Exclusive for Specific Conveyance The previous section describes that by combining with various attachments, the DK can be used for almost all general applications. This section describes the developed based on the Standard. Specialty offer improved form, size series and material advantages that suit respective applications. They can be classified into three types:, Water Treatment, and 3D Bending. with Attachments for Conveying Bulk Materials Continuous Flow and Chain for Dust Conveyor As shown in the photo, a chain with blades is operated in a powder to cause the powder to flow in the same direction as the feeding direction of the chain. This is called a Continuous Flow. The same type of chain is also used in a similar way for discharging the dust generated by various dust collectors. We manufacture 25 types of Standard with blades, two types of Block Chains with blades (.24), respectively suitable for the various properties of dusts and powders, and five chains with special cast steel blades for conveying powders likely to cause wear. The respective chains are designated as follows: Standard with blades Continuous Flow or Chain for Dust Conveyor Block Chains with blades Block Chain for Dust Conveyor Chain with special cast steel blades TA Type Drag Chain We manufacture continuous flow conveyors and dust conveyors using the above chains with blades as standard equipment. Consult us for further details.
(a) Continuous Flow Continuous Flow are used for our standard continuous flow conveyors. Depending on the conveyed subjects, the following three types of attachments are available. The basic chain can be either a Standard or a Strong H-type. Type of attachment Shape L For the conveyance of bulk materials such as grain like wheat and powder like cement. For the conveyance of adhesive bulk material. B For the conveyance of bulk material like cement with higher feeding efficiency than Attachment L. DK 0101S DK 1152S DK 00S DK 25S DK 32S DK 322S DK 2S DK 300S DK HM DK 75HM DK 75H2M DK 75H300M DK 100H2M DK 100H300M DK 100H0M DK 0H300M DK 0H0M DK H0M DK 0H0M Type Conveyor No. Standard Strong H type U-1 U- Roller link Roller outside Standard Heavy-duty in late dia. A K W R D L1 L2 T H.2,000 1,000 1,000 156,000 101.6 2,0 2,0 27.6 26.5.7 30.6 40.4 40.4 36 47.1 47.1 6 32 2 40 40 25,000 40,000 32,000 32,000,000,000 0 0 66 66 51,000 51,000 2,000 2,000 300 40,000 7 75,000 7 75,000 2 7 75,000 300 0 100,000 2 0 100,000 300 0 100,000 0 1,176 0,000 300 1,176 0,000 0 1,372,000 0 1,56 0,000 0 51. 40.1 1.1 2.5 2.5 5.0 2.5... 2.0 6.0 3.5 3.5 41.75 51.7 55.7 55.7 6.1 6.1 57.3 3.2 3.2 3.2 0.2 101.2 5. 62. 62. 74. 74. 64.2 7 7 7 0. 0. 0. 5.5 5.5.3.3 1 0 0 0 0 0 0 0 0 100 100 115 0 without attachment 5.4.1.4 11.4 15.5 14.4 24.1 22.4 17.0 30.0 27.0 25.0 41.2 3.2. 44. 41..5 62. Attachment X 1 175 2 2 4 4 5 4 5 4 5 6 5 6 6 6 Y 60 0 1 1 1 1 20 20 20 20 with Attachment B 7.2 11.6.4 15.5 15.2 1.5 20.5 22.5 24.5 25.6.0 33. 26.1 3.0 37. 36.4 51. 4.5.2 55. 56.0 64.5 74.0 with Attachment L or Note: 1. Chains marked with should not be used for the conveyance of materials causing wear and the conveyance of loads with frequently fluctuating volume. 6.5.7 14.6 15.7. 22.6 23.6 23.5 34.0 33.1 22.4.3 36. 37.3 51.0.3 4.7 5. 55.5 64.0 7.1
Shapes and Indications of Attachments For conveying highly adhesive powder. For conveying moderately adhesive powder. For conveying slightly adhesive powder on an ascending slope, or for conveying articles likely to float. For conveying highly adhesive powder containing granular material. For conveying moderately adhesive powder containing some granular material. For conveying slightly adhesive powder in a large conveyor. For conveying slightly adhesive powder containing a large amount of granular material. For a vertical or highly inclined conveyor such as Conveyor L or S. Indication 1. An attachment is indicated by a hyphen added after the symbol of tensile strength grade. However, in the case of a strong type conveyor chain, an attachment is indicated by adding a hyphen after the roller type. Example) DK1152S-K-L DK75HM-L Shape of attachment Tensile strength grade Roller type Nominal chain number Shape of attachment Roller type Nominal chain number 2. In the case of an inclined attachment, "K" is added before the attachment symbol. Example) DK1152S-A- DK75HM-KUL 3. When an attachment has a steel sheet or rib, etc. as an accessory, "1" is added at the end. Example) DK1152S-E-B1 DK75HM-KB1
(b) Chains for Dust Conveyor This chain is used for conveyors exclusively for carrying dust. Depending on the application, the following three types are available: 1) Roller S for low density powder with Attachment B or B1 for U and LU Type Dust Conveyors 2) Roller M for medium density powder with Attachment or KUL for DU, DU-S, LDU and LDU-S Type Dust Conveyors 3) Block Chain for highly abrasive powder with or KUL attachments for DUB, DUB-S LDUB and LDUB-S Type Dust Conveyors Select optimal chains depending on the specifications of the dust conveyors. Conveyor chains for U, LU type dust conveyor DK 1152S DK 00S DK 25S DK 32S dust conveyor U- LU- L L L L 1,000 1,000 2 25,000 32,000.0.0.0 Roller link Roller outside in late Blade Blade height dia. W R D T H X Y B B1 51. 40.1 1.1 175 2 2 0.2 15.7 1.0 23.3 13.3. 21.5 25. Conveyor chain for DU, DU-S, LDU-S type dust conveyors DK 1152M DK 25M dust conveyor DU-S DU-S LDU-S LDU-S DU-2S DU-2S LDU-2S LDU-2S DU-310S DU-310S LDU-310S LDU-310S 2,0 40,000 Note: 1. The blade dimensions (X, Y) can be changed upon request. Roller link Roller outside in late Blade dia. W R D T H X KUL 15.6(Y=)13.(Y=0).6(Y=)13.(Y=0) 3.1.2 230 13.(Y=)17.0(Y=) 15.0 51. 1.1 20 20.0(Y=)(Y=) 2. Ask us for delivery time..2 15.0 13.(Y=)17.0(Y=) 20.0(Y=)(Y=)
Block Chains for DUB, DUB-S, LDUB, LDUB-S type dust conveyor Attachment Attachment KUL DK 30B1 DK 40B1 DK 40B dust conveyor LDUB-S LDUB-S LDUB-S LDUB-S LDUB-2S LDUB-2S LDUB-2S LDUB-2S LDUB-S 24 Driving Sprocket (Block Chains for dust conveyors) 30,000 40,000 40,000 Roller link W 33.3 40. 40. in Outer plate Block Wing (k/m) D T H TB HB X KUL 13.5 10 13.5 14.5Y=.0Y=0 22 25 14.5Y=.0Y=0 14.5 230 14.5.5Y=1.5Y=100.5Y=1.5Y=100 20.0 25.2 32 20 20.0 22.3Y=27.Y= 22.3Y=27.Y= 25.2 32 30 1.6 22.0Y=27.Y= Driven Sprocket (Block Chains for dust conveyors) Dimensions No. of teeth (for single pitch) DK 30B1 4 510 DK 40B1 4 510 DK 40B 4 510 Hub dimensions Chain pitch dia. Outer dia. Tooth Range of axle dia. Dp Do T Over! 3.2 43.2 3.2 43.2 522.4 647.2 430 525 4 530 560 64 Range of axle dia. Over! DK 30B1 5 DK 40B1 5 130 DK 40B 130 1 22 2 2 1 1 1 Hub dimensions D L 1 L 2 30 40 60 10 0 205 100 225 100 [Type indication] DK 30B1-4 No.d For driving sprocket No. of teeth Axle hole dimension Note: 1. For the axle hole dimension, please refer to pages describing axle diameters and hub dimensions. Dimensions No. of teeth (for single pitch) DK 30B1 4 510 DK 40B1 4 510 DK 40B 4 510 Hub dimensions Chain pitch dia. Outer dia. Tooth Range of axle dia. Dp Do T Over! 3.2 43.2 3.2 43.2 522.4 647.2 420 515 422 517 547 671 Range of axle dia. Over! DK 30B1 5 DK 40B1 5 22 2 2 Hub dimensions D L 1 L 2 30 40 60 10 0 [Type indication] DK 30B1-4 No.d For driven sprocket No. of teeth Axle hole dimension Note: 1. For the axle hole dimension, please refer to pages describing axle diameters and hub dimensions.