Compact Guide Cylinder with Lock Series MLGP

Transcription

1 Compact Guide Cylinder with Lock Series ø,,,, ø,,, ø0 CLG CL CN MLC Drop prevention when the pressure of air source is decreased or the residual pressure is released. Drop prevention for press fitting jig Drop prevention for lifter Holding a clamped condition LOCK LOCK LOCK D- -X -X Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0)

2 Drop prevention is possible within the entire stroke at any position Low profile with compact lock unit Easy manual unlocking Drop prevention for mid-stroke emergency stops Locking position can be changed in accordance with the external stopper position and thickness of clamped workpieces. Lock unit length: /2. mm to. mm Locked Unlocked Extension locking Drop prevention for press fitting jig LOCK Retraction locking Drop prevention for lifter LOCK Body length Body length is the same as the standard MGP to ø0 ø to Flat head screwdriver Manual unlocking bolt CLG CL CN 882 Compact Guide Cylinder with Lock Series ø,,,,ø,,,ø0 Simple construction Brake spring Pivot Locked Simple and reliable locking type Lock ring LOCK Fulcrum Piston rod Load direction Unlocking port: ir exhausted. The lock ring is tilted by the spring force. 2. The tilting is increased by the load and the piston rod is securely locked. Holding a clamped condition LOCK Unlocked FREE LOCK Clearance Unlocking port: ir supplied. The lock ring becomes perpendicular to the piston rod, creating clearance between the piston rod and lock ring, which allows the piston rod to move freely. Locking direction is selectable Two types of guide rod bearing for different applications Wide Variations from ø to ø0 Series W Extension locking Bearing Slide bearing Ball bushing bearing B Slide bearing Excellent wear resistance allows use with high loads. Locking direction Extension Locking Retraction Locking 0 Ball bushing bearing W Provides high precision and smooth operation. Standard stroke 7 B Four types of mounting 0 Retraction locking Easy positioning Knock pin holes provided on each mounting surface. Top mounting T-slot side mounting 7 Side mounting Bottom mounting MLC D- -X -X Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) 8-0-

3 Series Specific Product Precautions Be sure to read before handling. Refer to front matters 2 and 3 for Safety Instructions and pages 3 to for ctuator and uto Switch Precautions. Warning Selection. The holding force (max. static load) indicates the maximum capability to hold a static load without vibration and impact. Therefore, the maximum load (workpiece mass) should not exceed % of the holding force (max. static load). Select the load mass when unlocked in accordance with below. 2. Do not use for intermediate stops while the cylinder is operating. This cylinder is designed for locking against inadvertent movement from a stationary condition. Do not perform intermediate stops while the cylinder is operating, as this may cause unlocking malfunction, damage or shorten the service life. 3. Select the correct locking direction, as this cylinder does not generate holding force opposite to the locking direction. The extension locking does not generate holding force in the cylinder s retracting direction, and the retraction locking does not generate holding force in the cylinder s extension direction.. Even when locked, there may be stroke movement up to mm in the locking direction due to external forces such as the workpiece weight. Even when locked, if air pressure drops, stroke movement up to mm may be generated in the locking direction of the lock mechanism due to external forces such as the workpiece weight.. When in the locked state, do not apply a load accompanied by an impact shock, strong vibration or turning force, etc. This may damage the locking mechanism, shorten the service life or cause unlocking malfunction.. Operate so that load mass, cylinder speed and eccentric distance are within the limiting ranges in the specifications and model selection graphs. If the products are used beyond the limiting range, it may lead to a reduced service life or cause damage to the machinery. (Refer to pages 00 and 0 for specifications and pages 887 to 88 for the Model Selection.) Pneumatic Circuit Warning Drop prevention circuit. Do not use 3 position valves with circuit example. The lock may be released due to inflow of the unlocking pressure. 2. Install speed controllers for meter-out control. (Circuit example ) When they are not installed or they are used under meter-in control, it may cause malfunction. 3. Branch off the compressed air piping for the lock unit between the cylinder and the speed controller. (Circuit example ) Note that branching off in another section can cause a reduction in service life.. Perform piping so that the side going from the piping junction to the lock unit is short. (Circuit example ) If the lock release port side is longer than another side from the piping junction, this may cause unlocking malfunction or shorten the service life. 88 Pneumatic Circuit Warning. Be aware of reverse exhaust pressure flow from common exhaust type valve manifolds. (Circuit example ) Since the lock may be released due to reverse exhaust pressure flow, use an individual exhaust type manifold or single type valve.. Be sure to release the lock before operating the cylinder. (Circuit example 2) When the lock release delays, a cylinder may eject at high speed, which is extremely dangerous. It may also damage the cylinder, greatly shorten the service life or cause locking malfunction. Even when a cylinder moves freely, be sure to release the lock and operate the cylinder. 7. Be aware that the locking action may be delayed due to the piping length or the timing of exhaust. (Circuit example 2) The locking action may be delayed due to the piping length or the timing of exhaust, which also makes the stroke movement toward the lock larger. Install the solenoid valve for locking closer to the cylinder than the cylinder drive solenoid valve. Emergency stop circuit. Perform emergency stops with the pneumatic circuit. (Circuit examples 3 and ) This cylinder is designed for locking against inadvertent movement from a stationary condition. Do not perform intermediate stops while the cylinder is operating, as this may cause unlocking malfunction or shorten the service life. Emergency stops must be performed with the pneumatic circuit, and workpieces must be held with the locking mechanism after the cylinder fully stops. 2. When restarting the cylinder from the locked state, remove the workpiece and exhaust the residual pressure in the cylinder. (Circuit examples 3 and ) cylinder may eject at high speed, which is extremely dangerous. It may also damage the cylinder, greatly shorten the service life or cause locking malfunction. 3. Be sure to release the lock before operating the cylinder. (Circuit example ) When the lock release delays, the cylinder may eject at high speed, which is extremely dangerous. It may also damage the cylinder, greatly shorten the service life or cause locking malfunction. Even when the cylinder moves freely, be sure to release the lock and operate the cylinder. Drop prevention circuit, Emergency stop circuit. If installing a solenoid valve for a lock unit, be aware that repeated supply and exhaustion of air may cause condensation. (Circuit examples 2 and ) The lock unit operating stroke is very small and so the pipe is long. If supplying and exhausting air repeatedly, condensation, which occurs by adiabatic expansion, accumulates in the lock unit. This may then cause air leakage and an unlocking malfunction due to corrosion of internal parts. Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) 8-0-

4 Series Specific Product Precautions 2 Be sure to read before handling. Refer to front matters 2 and 3 for Safety Instructions and pages 3 to for ctuator and uto Switch Precautions. Circuit examples Drop prevention Emergency stop Warning 2 3 Pneumatic Circuit Extension locking F Retraction locking B. Stopper Circuit. When used as a stopper, be careful that the workpiece does not collide with the cylinder in a locked condition. Use the guide cylinder with the circuit below. V If the workpiece were m bumped into the cylinder in the locked state, it could be unlocked by shock or the locking mechanism and the piston rod could be damaged, that could shorten its service life B substantially or result in breakage. M--B: When used as stopper Mounting Warning. Take precautions to prevent your fingers or hands from getting caught between the plate and the cylinder body or the lock body. Be very careful to prevent your hands or fingers from getting caught in the gap between the cylinder body and the lock body when air is applied. Caution Caution B Mounting. Be sure to connect the load to the plate section with the lock in an unlocked condition. If this is done in the locked state, it may cause damage to the lock mechanism. Sizes ø through have a built-in holding function for the unlocked state, allowing the unlocked condition to be maintained even without an air supply. For through ø0, simply connect piping to the unlocking port and supply air pressure of 0.2 MPa or more. 2. When performing mounting adjustment, supply air pressure only to the unlocking port. 3. Cylinder bottom Since the guide rods project from the bottom of the cylinder at the end of the retraction stoke, provide bypass ports in the mounting surface, as well as holes for the hexagon socket head mounting screws, when the cylinder is mounted from the bottom. Furthermore, when subjected to impact in use as a stopper, etc., screw the mounting bolts in to a depth of 2d or more. Connection thread (plug) size /8 / 3/8 7 to 2 to 22 to 2 C Piping a dimension 0. mm or less mm or less mm or less C ±0.2 ±0.2 D M L Plug 2d or more (d = Thread O.D.) ød Bypass port dia. B ±0.2 Hexagon socket head cap screw M x 0.8 M x.0 M8 x. M8 x. M x. M x. M2 x.7 M x 2.0 Depending on the operating condition, change the position of plugs for the piping port.. For M fter tightening by hand, tighten additional / to / rotation with a tightening tool. 2. For taper thread Tighten with proper tightening torques below. lso, use pipe tape on the plug. With regard to the sunk dimension of a plug (dimension a in the figure), use the stipulated figures as a guide and confirm the air leakage before operation. If plugs on the top mounting port are tightened with more than the proper tightening torque, they will be screwed too deeply and the air passage will be constricted, resulting in limited cylinder speed. pplicable tightening torgue (N. m) Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) a 88 CLG CL CN MLC D- -X -X

5 Series Specific Product Precautions 3 Be sure to read before handling. Refer to front matters 2 and 3 for Safety Instructions and pages 3 to for ctuator and uto Switch Precautions. For ø through only z ) Confirm that there is no air pressure c inside the cylinder, and remove the dust cover z. x 2) Supply air pressure of 0.2 MPa or more to unlocking port x shown in the drawing on the left. 3) Remove the unlocking bolt c with a hexagon wrench (width across flats 2.). Manually unlocking For ø to Lock ring Warning Warning Manual unlocking bolt Locking direction Extension locking ) Remove the dust cover. 2) Screw a manual unlocking bolt (a bolt of M3 x 0. x l or more commercially available) into the lock ring threads as shown above, and lightly push the bolt in the direction of the arrow (head side) to unlock. Preparing for Operation. Before starting operation from the locked position, be sure to restore air pressure to the B port in the pneumatic circuit. When pressure is not applied to the B port, the load may drop or the cylinder may eject at high speed, which is extremely dangerous. It may also damage the cylinder, greatly shorten the service life or cause unlocking malfunction. When applying pressure to the B port, be sure to confirm whether the environment is safe, since workpieces may move. 2. Since size ø through are shipped in an unlocked condition maintained by the unlocking bolt, be sure to remove the unlocking bolt following the steps below. If the cylinder is used without removing the unlocking bolt, the lock mechanism will not function. Since a holding function for the unlocked state is not available for sizes through ø0, they can be used as shipped. Manually Unlocking. Do not perform unlocking while an external force such as a load or spring force is being applied. This is very dangerous because the cylinder will move suddenly. Release the lock after preventing cylinder movement with a lifting device such as a jack. 2. fter confirming safety, operate the manual release following the steps shown below. Carefully confirm that personnel are not inside the load movement range, etc., and that there is no danger even if the load moves suddenly. 88 Manual unlocking bolt Lock ring Locking direction Rod side Head side Rod side Head side Retraction locking ) Remove the dust cover. 2) Screw a manual unlocking bolt (a bolt of M3 x 0. x l or more commercially available) into the lock ring threads as shown above, and lightly push the bolt in the direction of the arrow (rod side) to unlock. Manually Unlocking Warning For to ø0 Lock ring Flat head screwdriver Unlocking lever Unlocking lever Locking direction Holding the Unlocked State (ø through ) Caution Caution Maintenance Flat head screwdriver Locking direction Lock ring Rod side Head side Rod side Head side Extension locking ) Remove the dust cover. 2) Insert a flat head screwdriver on the rod side of the manual unlocking lever as shown in the figure above, and lightly push the screwdriver in the direction of the arrow (rod side) to unlock. Retraction locking ) Remove the dust cover. 2) Insert a flat head screwdriver on the head side of the manual unlocking lever as shown in the figure above, and lightly push the screwdriver in the direction of the arrow (head side) to unlock.. In order to hold the locked state, be sure to follow the steps below after confirming safety. ) Remove the dust cover z. 2) Supply air pressure of 0.2 MPa or more to the unlocking port x shown below and unlock. 3) Screw the attached hexagon socket head cap bolt c (ø, : M3 x 0. x l, : M3 x 0. x l), into the lock ring to hold the unlocked condition. 2. To use the lock mechanism again, be sure to remove the unlocking bolt. When the unlocking bolt is screwed z in, the lock mechanism does not c function. Remove the unlocking bolt according to the steps prescribed in x the section of Preparing for Operation.. In order to maintain good performance, operate with clean unlubricated air. If lubricated air, compressor oil or drainage, etc., enter the cylinder, there is a danger of sharply reducing the locking performance. 2. Do not apply grease to the piston rod. There is a danger of sharply reducing the locking performance. 3. ø to, a ø2 silver seal is labeled on the one surface of the lock body (on the surface opposite from the unlocking port). The seal is meant for dust prevention, but even if it is peeled off, there would be no problem functionally.. Never disassemble the lock unit. It contains a heavy duty spring which is dangerous and there is also a danger of reducing the locking performance. Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) 8-0-

6 Series Model Selection Caution Step () Precautions on Model Selection. In order that the originally selected maximum speed shall be not exceeded, be certain to use a speed controller to adjust the total movement distance of the load so that movement takes place in no less than the applicable movement time. 2. For an intermediate stroke product with spacers installed, select using the base model stroke. Find the maximum load speed V. Find the maximum load speed V [mm/s] with following formula () below. The maximum load speed V [mm/s] is approximately equal to V x. () V: verage load speed [mm/s] V = st/t st: Load transfer distance [mm] t: Load transfer time [s] CLG CL Step (2) Find the bore size.. For vertical mounting ) From Table, find applicable selection graphs based on the maximum load speed V, mounting orientation, and bearing type. 2) From the graphs chosen in (), select the appropriate graph based on the stroke, and then find the intersecting point of the load mass m and eccentric distance l. 3) Compare the intersecting point with the line chart for the operating pressure P. Select the bore size from the line chart above the intersecting point. 2. For horizontal mounting ) From Table, find applicable selection graphs based on the maximum load speed V and bearing type. 2) From the graphs chosen in (), select the appropriate graph based on the distance l 2 between the plate and load center of gravity, then find the intersecting point of the load mass m and stroke. 3) Compare the intersecting point with the line chart. Select the bore size from the line chart above the intersecting point. Selection Conditions/ Table () CN Upward facing Vertical Downward facing Horizontal MLC Mounting orientation l = Eccentric distance m l = Eccentric distance m l 2 = Distance between the plate and load center of gravity l2 = Distance between the plate and load center of gravity m m m m l = Eccentric distance l = Eccentric distance Maximum load speed V to 0 mm/s to 0 mm/s to 0 mm/s to 0 mm/s to 0 mm/s to 0 mm/s Graph (Slide bearing type) (), (2) (3), () (3), () (), () (), (2) (27), (28) Graph (Ball bushing bearing type) () to (8) () to (2) (7) to () (2) to (2) (2), () (3), (). When the maximum speed exceeds 0 mm/s, the allowable load mass is determined by multiplying the value shown in the graph at 0 mm/s by the coefficient listed in the table below. Max. speed Up to 0 mm/s Up to 0 mm/s Coefficient.7 D- -X -X Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0)

7 Series Selection Example (Vertical Upward Mounting) Selection conditions Mounting: Vertical upward facing Bearing type: Ball bushing Stroke: mm Load transfer time t: 0. s Load mass m: kg Eccentric distance l: mm Operating pressure P: 0. MPa Step : Find the maximum load speed V from formula (). Based on the stroke (load transfer distance) of mm and load transfer time of 0. s, the maximum load speed is approximately equal to /0. x., which is approximately mm/s. Step 2: Based on the maximum load speed found in Step, mounting orientation, and guide type, graphs () to (8) are selected. Then, based on the mm stroke, graph (7) is selected from the group. Find the intersecting point of the load mass of kg and the eccentric distance of mm. Since the operating pressure is 0. MPa, the bore size of mm, model L--B, is selected. (7) Stroke or Less V = 0 mm/s 0 0. MPa 0. MPa or more Selection Example 2 (Horizontal Mounting) Selection conditions Mounting: Horizontal Bearing type: Slide bearing Stroke: 0 mm Load transfer time t: 0.3 s Load mass m: kg Eccentric distance between the plate and load center of gravity l2: mm Operating pressure P: 0. MPa Step : Find the maximum load speed V from formula (). Based on the stroke (load transfer distance) of 0 mm and load transfer time of 0.3 s, the maximum load speed is approximately equal to 0/0. x., which is approximately 0 mm/s. Step 2: Based on the maximum load speed found in Step, mounting orientation, and guide type, graphs (27) and (28) are selected. Then, based on the distance of mm between the plate and load center of gravity, graph (27) is selected from the two graphs. Find the intersecting point of the load mass of kg and the 0 mm stroke. The bore size of mm, model M--, is selected. (27) l 2 = mm V = 0 mm/s Horizontal Mounting 0 ø0 ø0 ø0 0 ø ø ø ø ø Eccentric distance l Stroke 888 Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) 8-0-

8 Compact Guide Cylinder with Lock Series Vertical Upward Mounting (Slide Bearing) Operating pressure 0. MPa Operating pressure 0. MPa or more M to 0 () Stroke or Less V = 0 mm/s (2) Over Stroke V = 0 mm/s ø0 ø ø 0 0 Eccentric distance l 0 ø0 ø 0 0 Eccentric distance l (3) Stroke or Less V = 0 mm/s () Over Stroke V = 0 mm/s ø0 0 0 ø ø0 CLG CL CN MLC ø ø ø 0 0 ø D- -X -X Eccentric distance l Eccentric distance l Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0)

9 Series Vertical Upward Mounting (Ball Bushing Bearing) Operating pressure 0. MPa Operating pressure 0. MPa or more L, () Stroke or Less V = 0 mm/s () Over stroke V = 0 mm/s ø ø 0 0 Eccentric distance l 0 0 Eccentric distance l L to 0 (7) Stroke or Less V = 0 mm/s 0 (8) Over Stroke V = 0 mm/s 0 ø0 0 0 ø0 ø ø Eccentric distance l Eccentric distance l Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) 8-0-

10 Compact Guide Cylinder with Lock Series Vertical Upward Mounting (Ball Bushing Bearing) Operating pressure: 0. MPa L, () Stroke or Less V = 0 mm/s () Over Stroke V = 0 mm/s ø Eccentric distance l L to 0 () Stroke or Less V = 0 mm/s (2) Over Stroke V = 0 mm/s 0 ø0 ø0 0. ø Eccentric distance l CLG CL CN MLC ø ø D- -X -X Eccentric distance l Eccentric distance l Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0)

11 Series Vertical Downward Mounting (Slide Bearing) Operating pressure 0. MPa Operating pressure 0. MPa or more M to 0 (3) Stroke or Less V = 0 mm/s () Over Stroke V = 0 mm/s ø0 ø0 ø0 ø0 0 0 ø ø ø ø ø ø ø ø 0 0 Eccentric distance l 0 0 Eccentric distance l () Stroke or Less V = 0 mm/s () Over Stroke V = 0 mm/s 0 0 ø0 ø0 ø ø 82 ø 0 0 Eccentric distance l ø Eccentric distance l Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) 8-0-

12 Compact Guide Cylinder with Lock Series Vertical Downward Mounting (Ball Bushing Bearing) Operating pressure 0. MPa Operating pressure 0. MPa or more L, (7) Stroke or Less V = 0 mm/s (8) Over Stroke V = 0 mm/s CLG ø CL ø CN L to Eccentric distance l Eccentric distance l () Stroke or Less V = 0 mm/s () Over Stroke V = 0 mm/s ø0 ø0 0 0 ø0 MLC ø ø ø D- -X X Eccentric distance l Eccentric distance l 83 Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) 8-0-

13 Series Vertical Downward Mounting (Ball Bushing Bearing) Operating pressure: 0. MPa L, (2) Stroke or Less V = 0 mm/s (22) Over Stroke V = 0 mm/s 0. ø ø Eccentric distance l Eccentric distance l L to 0 (23) Stroke or Less V = 0 mm/s (2) Over Stroke V = 0 mm/s 0 0 ø0 ø0 ø ø Eccentric distance l Eccentric distance l Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) 8-0-

14 Compact Guide Cylinder with Lock Series Horizontal Mounting (Slide Bearing) M to 0 () l2 = mm V = 0 mm/s (2) l2 = 0 mm V = 0 mm/s ø0 ø,, ø Stroke ø0 ø,, ø Stroke (27) l2 = mm V = 0 mm/s (28) l2 = 0 mm V = 0 mm/s ø0 ø0 ø0 ø,, ø ø ø0 ø0 ø,, ø CLG CL CN MLC ø ø ø ø ø ø ø ø D- -X -X Stroke Stroke Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0)

15 Series Horizontal Mounting (Ball Bushing Bearing) (2) l2 = mm V = 0 mm/s () l2 = 0 mm V = 0 mm/s L/ L/ ø ø ø ø ø ø L to Stroke L to Stroke ø, ø, ø,, ø,,, ø,, ø,,, Stroke Stroke L/0 L/0 ø0 ø0 ø0 ø0 ø0 ø Stroke Stroke Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) 8-0-

16 Compact Guide Cylinder with Lock Series Horizontal Mounting (Ball Bushing Bearing) (3) l2 = mm V = 0 mm/s () l2 = 0 mm V = 0 mm/s L/ L/ L to ø ø ø 3 0 ø, Stroke ø, ø L to ø ø, ø Stroke ø, ø ø, CLG CL CN MLC Stroke Stroke L/0 L/0 ø0 ø0 ø0 ø0 ø0 ø0 D X -X Stroke Stroke Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0)

17 Series Operating Range when Used as Stopper Warning. When using the cylinder as a stopper, do not allow workpieces to collide in the locked condition. If workpieces collide in the locked condition, the lock may disengage due to the shock, or the lock mechanism and piston rod may be damaged, causing a dramatic decrease of the product life and/ or further damage. 2. Model L (Ball bushing bearing) cannot be used as a stopper. When L (Ball bushing bearing) is used as a stopper, the impact will cause damage to the bearing unit and guide rod. 3. dopt the pneumatic circuit on page 88 when it s used as a stopper, so that workpiece does not collide in a lock state. Caution. When using as a stopper, select a model with stroke or less for bore sizes ø and, and stroke or less for bore sizes to ø0. 2. When selecting a model with a longer l dimension, be sure to choose a bore size which is sufficiently large. ø, /M/ (Slide bearing) Operating Range as Stopper for M/ 0 l = mm υ m l = mm υ m Mass of transferred object: m (kg) ø Transfer speed: υ (m/min) to ø0/m to 0 (Slide bearing) Operating Range as Stopper for M to 0 00 l = mm υ m l = mm υ m Mass of transferred object: m (kg) 0 ø0 ø Transfer speed: υ (m/min) 88 Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) 8-0-

18 Compact Guide Cylinder with Lock Series ø,,,, ø,,, ø0 Compact guide cylinder with lock M L M Bearing type Slide bearing Ball bushing bearing mm mm mm mm 0 mm mm mm 0 mm Port type Nil TN TF Rc NPT G Cylinder stroke Refer to Standard Stroke on page 00. How to Order F MBW Locking direction F Extension locking B Retraction locking pplicable uto Switch/Refer to pages 7 to 827 for further information on auto switches. Type Reed switch Solid state switch Special function Diagnostic indication (2-color indication) Water resistant (2-color indication) Magnetic field resistant (2-color indication) Electrical entry Indicator light Wiring (Output) Grommet Yes 3-wire (NPN) 3-wire (PNP) 2-wire 3-wire (NPN) 3-wire (PNP) 2-wire 3-wire (NPN) 3-wire (PNP) 2-wire 2 V 2-wire (Non-polar) 3-wire Yes (NPN equivalent) Grommet No 2-wire 2 V Lead wire length symbols: 0. m Nil (Example) MNW m M (Example) MNWM 3 m L (Example) MNWL m Z (Example) MNWZ Load voltage DC V,2 V 2 V V,2 V 2 V V,2 V 2 V V 2 V C 0V 0V or less uto switch model Perpendicular MNV MPV MBV MNWV MPWV MBWV MNV MPV MBV V 3V 0V Number of auto switches Nil 2 pcs. S pc. n n pcs. uto switch Without auto switch Nil (Built-in magnet) For the applicable auto switch model, refer to the table below. In-line MN MP MB MNW MPW MBW MN MP MB P3DW PDW 3 0 Lead wire length (m) 0. (Nil) (M) Pre-wired connector pplicable load Solid state auto switches marked with are produced upon receipt of order. D-PDW can be mounted on the bore sizes to ø0. D-P3DW can be mounted on the bore sizes to ø0. 3 (L) (Z) Since there are other applicable auto switches than listed, refer to page 08 for details. For details about auto switches with pre-wired connector, refer to pages 78 and 78. For D-P3DW, refer to pages 773- and uto switches are shipped together (not assembled). IC circuit IC circuit IC circuit IC circuit IC circuit Relay, PLC Relay, PLC CLG CL CN MLC D- -X -X Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0)

19 Series JIS Symbol Extension locking W Retraction locking W Cylinder Specifications ction Fluid Proof pressure Maximum operating pressure Minimum operating pressure mbient and fluid temperature Piston speed Cushion Lubrication Stroke length tolerance Port size (Rc, NPT, G) Lock Specifications Standard Stroke, to 0 0 Double acting ir. MPa.0 MPa Note) 0.2 MPa to 0 C (No freezing) to 0 mm/s Rubber bumper on both ends Not required +. 0 mm /8 / 3/8 Note) When the unlocking air and cylinder operating air are not common, the minimum operating pressure is 0. MPa. (The minimum operating pressure for the cylinder alone is 0. MPa.) 0 Lock operation Unlocking pressure Lock starting pressure Locking direction Maximum operating pressure Spring locking (Exhaust locking) 0.2 MPa or more 0.0 MPa or less One direction (Extension locking, Retraction locking).0 MPa Unlocking port size (Rc, NPT, G) M x 0.8 /8 / Holding force (Maximum static load) (N) Note) Note) Be sure to make cylinder selections in accordance with the method given on page 88. Standard stroke,,,, 7, 0,,, 7, 0, 2, 0, 3,, 7, 0,,, 7, 0, 2, 0, 3, 7, 0,,, 7, 0, 2, 0, 3 Manufacture of Intermediate Stroke Refer to pages 07 to 08 for cylinders with auto switches.. Minimum auto switch mounting stroke. Proper auto switch mounting position (detection at stroke end) and mounting height. Operating range. uto switch mounting bracket: Part no. 00 Description Part no. pplicable stroke Example Theoretical Output Spacer installation type Spacers are installed in the standard stroke cylinders. ø to : Stroke can be modified by the mm interval. to 0: Stroke can be modified by the mm interval. Refer to How to Order for the standard model numbers. ø,, to 3 to to 3 ø0 to 3 Part no.: M-3-F mm spacer is installed in M--F. Dimension C is 77 mm. OUT IN (N) Rod size Operating Piston area Operating pressure (MPa) direction (mm 2 ) OUT OUT OUT OUT OUT OUT OUT OUT IN IN IN IN IN IN IN IN Note) Theoretical output (N) = Pressure (MPa) x Piston area (mm 2 ) Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) 8-0-

20 Compact Guide Cylinder with Lock Series Mass Slide Bearing: M to 0 (kg) 7 Standard stroke CLG CL Ball Bushing Bearing: L to Standard stroke (kg) CN llowable Rotational Torque of Plate Non-rotating ccuracy of Plate Torque: T (N m) ±θ MLC 0 Bearing type M 0.77 L 0.7 M.2 L.23 M L M L M L M L M L M L T (N m) Stroke Note) Do not apply rotational force in a locked condition, as this will cause damage to the lock mechanism or decrease of the product life. Note) For non-rotating accuracy θ without load, use a value no more than the values in the table as a guide. 0 Non-rotating accuracy θ M L ±0.07 ±0.0 ±0.0 ±0.0 ±0.0 ±0.08 ±0.0 ±0.0 D- -X -X 0 Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) 8-0-

21 Series Construction: ø,, Series M Series L B' 8 ' ' B 2 ø, : stroke or less Over 0 stroke Type F (Extension locking) Type B (Retraction locking) Section -' Section B-B' bove figures show the unlocked state. 7 Section -' Section B-B' Component Parts No. Description Material Note Body Lock body Piston Piston rod Head cover Intermediate collar Lock ring Brake spring Guide rod ø, Type M Type L Plate Plate mounting bolt Guide bolt ø, Bushing Bushing Ball bushing Spacer Pivot Dust cover luminum alloy luminum alloy luminum alloy Stainless steel luminum alloy luminum alloy Steel wire High carbon chrome bearing steel Rolled steel Chromium molybdenum steel Chromium molybdenum steel Oil-impregnated sintered alloy Copper alloy Copper alloy luminum alloy Chromium molybdenum steel Stainless steel Hard anodized Hard anodized Chromated Hard chrome plated Chromated Chromated Heat treated Zinc chromated Hard chromium electroplated Hard chromium electroplated Nickel plated Nickel plated Nickel plated Type M Type L Chromated (Type L only) Heat treated/hard chrome plated Component Parts No. Description Type C retaining ring for hole Material Carbon tool steel Note Phosphate coated Bumper Urethane 2 Bumper B Urethane 22 Magnet 23 Parallel pin Stainless steel 2 Hexagon socket head cap screw Chromium molybdenum steel Nickel plated Dust cover holding bolt Hexagon socket head plug Holder Felt Type C retaining ring for hole Rod seal Resin Felt Carbon tool steel Nickel plated Nickel plated Type M only Type M only Phosphate coated (Type L only) 3 Scraper Piston seal 33 Lock ring seal 3 Gasket 3 Gasket B 3 Lock body gasket 37 Unlocking bolt Chromium molybdenum steel Nickel plated 38 Steel ball High carbon chrome bearing steel Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) 8-0-

22 Compact Guide Cylinder with Lock Series Construction: to ø0 B Type F (Extension locking) Component Parts No. Description Material Note Body Lock body Piston Piston rod to Head cover, 0 Intermediate collar Collar Lock ring Brake spring Guide rod Plate Plate mounting bolt Guide bolt Bushing Bushing Ball bushing Spacer Pivot pin Pivot key Lever Dust cover 2 B' ø to 0 Type M Type L to, 0 luminum alloy luminum alloy luminum alloy luminum alloy luminum alloy casted luminum alloy luminum alloy luminum alloy casted Steel wire High carbon chrome bearing steel Rolled steel Chromium molybdenum steel Chromium molybdenum steel Copper alloy Copper alloy luminum alloy Stainless steel Rolled steel Stainless steel Series M ø to Hard anodized Hard anodized Chromated Hard chrome plated Chromated Chromated/Painted Chromated Hard anodized Chromated/Painted Heat treated Zinc chromated Hard chrome plated Hard chrome plated Nickel plated Nickel plated, Nickel plated ø to 0 Type M Type L Chromated (Type L only) Heat treated/zinc chromated Heat treated/zinc chromated Nickel plated ' Section B-B' Type B (Retraction locking) Component Parts No. 22 Description Type C retaining ring for hole Material Note Phosphate coated 23 Bumper 2 Bumper B Magnet 2 Parallel pin 27 Spring pin 28 Hexagon socket countersunk head screw 2 Hexagon socket head cap screw Dust cover holding bolt to, 0 Hexagon socket head plug Holder Felt Type C retaining ring for hole Rod seal Rod seal B Rod seal C Scraper Piston seal Brake piston seal Gasket Gasket B Steel ball Plug Carbon tool steel Urethane Urethane Stainless steel Chromium molybdenum steel Chromium molybdenum steel Chromium molybdenum steel Resin Felt Carbon tool steel High carbon chrome bearing steel Series L Section -' bove figures show the unlocked state. Section -' to : Over 0 stroke 7, ø0: Over 0 stroke ' Section B-B' Nickel plated Nickel plated Nickel plated Nickel plated Nickel plated Type M only Type M only Phosphate coated (Type L only), ø to 0, Nickel plated Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) CLG CL CN MLC D- -X -X

23 Series Dimensions: ø,, M/L XB øx H7 H7 øx depth x YY depth YL b c d e a X H7 3 Detailed figure of XX section X Z WB W X±0.02 Section XX T-slot dimensions a... b c... d e Bottom view Extension locking Retraction locking Section XX x NN through IH I Z W IC x øo through x OB counterbore depth OL IC L Section XX x MM depth ML (OL) ødb T R X±0.02 IB ød IG PW X U X±0.02 ID H: T-slot for hexagon bolt VB V H Common Dimensions: M/L Standard stroke,,,, 7, 0,, 7, 0, 2, 0, 3,, 7, 0,,, 7, 0, 2, 0, 3 B C D F FB G G GB H H I IB Extension locking Rc, NPT G IG IH J K L MM ML NN O OB OL P PB PW Q R S T U V VB M x 0.8 M x.0 M8 x. 3, DB, E Dimensions: M (Slide bearing) 0 øx H7 depth st 2 2 M x 0.8 M x.0 M8 x. E DB st < st 0 0 < st st < st 0 0 < st Q S G GB P + Stroke F FB C + Stroke B + Stroke + Stroke M M M WB IC Retraction locking Rc, NPT G , DB, E Dimensions: L (Ball bushing bearing) ID IE 3 Rc, NPT M x 0.8 M x 0.8 /8 IF X X XB YY YL Z M x.0 M x.0 M8 x. 2 2 G M x 0.8 M x 0.8 M x 0.8 E DB st st < st 0 < st 0 0 < st 0 0 < st 3 st st < st 0 < st 0 0 < st 0 0 < st E x /8 (Rc, NPT, G) øx H7 depth 2 x /8 (Rc, NPT, G) (Plug) W st < st 0 < st 0 0 < st 0 0 < st 0 0 < st 3 st st < st 0 < st 0 0 < st 0 0 < st 0 0 < st IF Unlocking port Unlocked when pressurized IE 2. PB J K G Note ) The intermediate strokes other than the standard strokes at left are manufactured by means of installing a spacer. Intermediate strokes for ø to are available by the mm interval. Note 2) For intermediate strokes, dimensions, B, C, E, P, W, and WB will be the same as the standard stroke with a longer one. Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0)

24 Compact Guide Cylinder with Lock Series Dimensions:, ø, M/L XB øx H7 øx H7 depth XL x YY depth YL IH X H7 XC XL Detailed figure of XX section Section XX x NN through T R X ±0.02 øx H7 depth XL Common Dimensions: M/L Standard stroke IC B C D F FB G G GB H H I IB Extension locking Retraction locking Rc, NPT G Rc, NPT G IH J K L MM ML NN O OB OL P P PB PW Q R S T U V VB ,, 7, 0,, 7, 0, 2, 0, M8 x. M x. M x. M8 x. M x. M x. Dimensions, DB, E: M (Slide bearing) E DB st < st 0 0 < st 3 st < st 0 0 < st X IB ød ødb Section XX IC IF Unlocking port Unlocked when pressurized F Z WB W 7. Bottom view Extension locking. 3. /8 / / WB M M8 M ID X X XB XC XL YY YL Z. IE.. Dimensions, DB, E: L (Ball bushing bearing) M8 x. M x. M x E DB st < st 0 0 < st 0 0 < st 3 st < st 0 0 < st 0 0 < st b T-slot dimensions 2 Retraction locking I Z W x øo through L x øob depth of counterbore depth OL IC FB G GB P + Stroke C + Stroke B + Stroke + Stroke W st < st 0 0 < st 0 0 < st 0 0 < st 3 st < st 0 0 < st 0 0 < st 0 0 < st Q S IH Note ) The intermediate strokes other than the standard strokes at left are manufactured by means of installing a spacer. Intermediate strokes for to are available by the mm interval. Note 2) For intermediate strokes, dimensions, B, C, E, P, W, and WB will be the same as the standard stroke with a longer one X ±0.02 E PW X U 2 x P (Rc, NPT, G) c d e 2 72 a X ±0.02 ID 2 x P (Plug) a (OL) IE 2 37 PB J K G b c Section XX x MM depth ML H: T-slot for hexagon bolt Rc,NPT /8 /8 /8 VB V H øx H 7 depth XL d. 7 IF e G M x 0.8 M x 0.8 /8 Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) CLG CL CN MLC D- -X -X

25 Series Dimensions:, ø0 M/L ø H7 depth x YY depth YL H7 b a H7 7 ø X X ±0.02 c d e T-slot dimensions Detailed figure of XX section 0 a b c 2 3. d 8 e 22. Section XX Z WB W Bottom view Extension locking Retraction locking Section XX x NN through IH IC I Z W x øo through x øob counterbore depth 8 IC Section XX L x MM depth ML (8) ødb T R X ±0.02 ød IB IG PW X U X ±0.02 ID H: T-slot for hexagon bolt VB V H ø H7 depth Common Dimensions: M/L Standard stroke,, 7, 0,,, 7, 0, 2, 0, 3, 7, 0,,, 7, 0, 2, 0, IG IH J J JB K L MM ML NN O OB P PB PW Q R S T U V VB M2 x.7 M x Dimensions, DB, E: M (Slide bearing) M2 x.7 M x M2 3 2 M. 37 W WB X YY YL Z st st < st 0 < st 0 0 < st 0 0 < st 0 0 < st 3 st st < st 0 < st 0 0 < st 0 0 < st 0 0 < st M2 x M x Dimensions, DB, E: L (Ball bushing bearing) E E DB DB st < st 0 0 < st 3 st < st 0 0 < st 3 st < st < st 0 0 < st 3 st < st < st 0 0 < st Q S IF Unlocking port Unlocked when pressurized F 8. 2 FB. GC G P + Stroke C + Stroke B + Stroke + Stroke GB E 2. 2 x 3/8 (Rc, NPT, G) x 3/8 (Rc, NPT, G) (Plug) JB PB J J G. K ø H7 depth Note ) The intermediate strokes other than the standard strokes at left are manufactured by means of installing a spacer. Intermediate strokes for and ø0 are available by the mm interval. Note 2) For intermediate strokes, dimensions, B, C, E, P, W, and WB will be the same as the standard stroke with a longer one. IC IF B C D F FB G G GB GC H H I IB Extension locking Retraction locking ID IE RC,NPT G RC,NPT G Rc,NPT G Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) /8 / /8 /8

26 Compact Guide Cylinder with Lock Series uto Switch Proper Mounting Position (Detection at Stroke End) and Its Mounting Height D- D-V D-M D-MV D-MW D-MWV D-ML D-MVL D-Z7 D-Z D-Y D-Y D-Y7P D-Y7PV D-Y7W D-Y7WV D-Y7B ø to ø0 uto switch CLG B Hs CL D-P3DW ( Cannot be mounted on bore size ø.) to B Hs, ø0 Hs CN Ht D-PDWL ( Cannot be mounted on bore size or less.) to, ø0.. MLC Ht Hs uto Switch Proper Mounting Position uto switch D-Z7 model Z D-M D-Y D-MV Y7P D-MW D- D-Y D-P3DW D-MWV D-V Y7PV D-ML D-Y7W D-MVL D-Y7WV D-PDWL D-Y7BL B B B B B Note) djust the auto switch after confirming the operating conditions in the actual setting. Hs Less than to 7 strokes For bore sizes through with two auto switches, one switch is mounted on each side. uto Switch Mounting Height uto switch model 0 D- M D-MW D-ML D-Z7 Z D-Y Y7P D-Y7W D-Y7BL Hs D-V Hs Ht D-MV D-Y D-MWV D-Y7PV D-MVL D-Y7WV Hs Hs Ht 7 8. Hs Ht D-P3DW Hs Ht Hs D-PDWL Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) Ht D- -X -X

27 Series Minimum uto Switch Mounting Stroke uto switch model D- D-V D-MV D-M D-MW D-MWV D-MVL D-ML D-Z7 D-Z D-Y D-Y7P D-Y D-Y7PV D-Y7W D-Y7WV D-Y7BL D-P3DW D-PDWL Operating Range No. of auto switch mounted pc. 2 pcs. pc. 2 pcs. pc. 2 pcs. pc. 2 pcs. pc. 2 pcs. pc. 2 pcs. pc. 2 pcs. pc. 2 pcs. pc. 2 pcs. pc. 2 pcs. pc. 2 pcs. pc. 2 pcs. pc. 2 pcs., Different surfaces 2 pcs., Same surface D-P3DW can be mounted on the bore sizes to ø0. D-PDW can be mounted on the bore sizes to ø0. ø ø ø0 7 uto Switch Mounting Bracket: Part No. uto switch model D-/V D-M/MV D-MW/MWV D-ML/MVL D-Z7/Z D-Y/Y D-Y7P/Y7PV D-Y7W/Y7WV D-Y7BL D-P3DW D-PDWL Since this is a guideline including hysteresis, not meant to be guaranteed. (ssuming approximately ±% dispersion) There may be the case it will vary substantially depending on an ambient environment uto switch model ø to ø0 D-/V D-M/MV D-MW/MWV BMG2-02 D-ML/MVL D-P3DW BMG-0S D-PDWL BMG-0. D-(V), M(V), MW(V), M(V)L BMG Other than the applicable auto switches listed in How to Order, the following auto switches can be mounted. For detailed specifications, refer to pages 7 to 827. uto switch model Model Electrical entry (Fetching direction) Features Reed Solid state D-Z73, Z7 D-Z D-Y, YB, Y7PV D-Y7NWV, Y7PWV, Y7BWV D-Y, YB, Y7P D-Y7NW, Y7PW, Y7BW D-Y7BL D-PDWL Grommet (In-line) Grommet (Perpendicular) Grommet (In-line) Without indicator light Diagnostic indication (2-color) Diagnostic indication (2-color indication) Water resistant (2-color indication) Magnetic field resistant (2-color indication) For solid state auto switches, auto switches with a pre-wired connector are also available. Refer to pages 78 and 78. Normally closed (NC = b contact) solid state auto switches (D-FG/FH/Y7G/Y7H types) are also available. Refer to pages 7 and 78 for details. Courtesy of Steven Engineering, Inc.-2 Ryan Way, South San Francisco, C -70-Main Office: () 88-0-Outside Local rea: (0) 8-0-