Note 1. The radius of the curve must be set larger than the values above
2. Ask us for delivery time
This chain is made of a Standard Multipurpose Conveyor Chain with a Roller S with longer pins and with a side roller with flanges on both sides. Sprockets engage at the center of the roller and it runs by the side rollers. It can be manufactured with materials of a Standard Multipurpose Conveyor Chain.
Specify the chain number and the interval between the chain and the side roller.
Conveyor Chain with Side Roller
Dimensional Drawings: Conveyor Chain with Side Roller For ordering
™When modifying plates into specific shapes for attaching devices like docks or top-plates.
™When it is impossible to support the chain load at the center of the roller
™To steadily convey loads with high gravitational center.
™When attaching uplift guides prevention on chains.
Application examples
Rail gage
DKConveyorChainsConveyorChain withTopRoller
DK Conveyor Chains Conveyor Chain with Top Roller
As shown in the figure, rollers are attached on the top of the chain for conveying pallets loaded with products. The pallets travel with the roller, but can be stopped by stoppers. The chain continues to run but the top rollers run idle;
commonly known as the "chain for free flow conveyor". There are two types to the Conveyor Chain with Top Roller: TR1 and TR2. The chain body is based on a Standard Multipurpose Conveyor Chain.
TR1 type: Plates are bent at A as shown in the figure to unify the space between the facing plates to the width of the top roller.
TR2 type: Plates bent at B as shown in the figure.
Conveyor Chain with Top Roller
Conveyance
Conveyance Feeding direction
Stock
TR1 type
TR2 Type
DKSpecialty ConveyorChains
Specialized Application ConveyorChain
Conveyor Chain Exclusive for Specific Conveyance
Conveyor Chain with Attachments for Conveying Bulk Materials
We manufacture continuous flow conveyors and dust conveyors using the above chains with blades as standard equipment. Consult us for further details.
Continuous Flow Conveyor Chain and Chain for Dust Conveyor
Standard Conveyor Chains with blades → Continuous Flow Conveyor Chain or Chain for Dust Conveyor
Block Chains with blades → Block Chain for Dust Conveyor Chain with special cast steel blades → TA Type Drag Chain
The previous section describes that by combining with various attachments, the DK Conveyor Chains can be used for almost all general applications. This section describes the DK Specialty Conveyor Chains developed based on the Standard Conveyor Chain. Specialty Conveyor Chains offer improved form, size series and material advantages that suit respective applications. They can be classified into three types: Specialized Application Conveyor Chain, Water Treatment Conveyor Chain, and 3D Bending Conveyor Chain.
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 Conveyor Chain. 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 Conveyor Chains with blades, two types of Block Chains with blades (P.284), 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:
DKSpecialty ConveyorChains
DKSpecialty ConveyorChains
Specialized Application ConveyorChain
(a) Continuous Flow Conveyor Chain
Continuous Flow Conveyor Chains 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 Conveyor Chain or a Strong H-type Conveyor Chain.
Type of attachment Shape Application
L
KL
B
For the conveyance of bulk materials such as grain like wheat and powder like cement.
For the conveyance of adhesive bulk material.
For the conveyance of bulk material like cement with higher feeding efficiency than Attachment L.
※DK 09101S DK 19152S DK 19200S
DK 25200S
DK 32200S DK 32250S DK 50250S DK 50300S DK 50H200M DK 75H200M DK 75H250M DK 75H300M DK 100H250M DK 100H300M DK 100H350M DK 120H300M DK 120H350M DK 140H350M DK 160H350M
U-150 U-200 U-270 U-350 U-270 U-350 U-430 U-350 U-430 U-500 U-500 U-600 U-430 U-430 U-500 U-600 U-500 U-600 U-700 U-600 U-700 U-700 U-700
88.2 186 186
245
313 313 490 490
9,000 19,000 19,000
25,000
32,000 32,000 50,000 50,000
156 279 279
392
500 500 686 686 490 735 735 735 980 980 980 1,176 1,176 1,372 1,569
16,000 28,500 28,500
40,000
51,000 51,000 70,000 70,000 50,000 75,000 75,000 75,000 100,000 100,000 100,000 120,000 120,000 140,000 160,000
101.6 152.4 200
200
200 250 250 300 200 200 250 300 250 300 350 300 350 350 350
27.6 36.5 36.5
51.8
57.6 57.6 67.4 67.4 57.6 67.4 67.4 67.4 75.0 75.0 75.0 82.5 82.5 85.0 92.5
26.5 34.9 34.9
40.1
44.5 44.5 50.8 50.8 50.8 63.5 63.5 63.5 70.0 70.0 70.0 75.0 75.0 82.0 86.0
12.7 15.9 15.9
19.1
22.2 22.2 25.4 25.4 25.4 31.75 31.75 31.75 35 35 35 38.5 38.5 41.75 44.5
30.6 40.4 40.4
51.7
55.7 55.7 68.1 68.1 57.3 70 70 70 83.2 83.2 83.2 88 88 90.2 101.2
36 47.1 47.1
59.8
62.8 62.8 74.9 74.9 64.2 78 78 78 90.8 90.8 90.8 95.5 95.5 99.3 110.3
6 8 8
9
9 9 12 12 9 12 12 12 16 16 16 16 16 16 19
32 45 45
50
65 65 80 80 65 80 80 80 90 90 90 100 100 115 120
5.4 9.1 8.4
11.4
15.5 14.4 24.1 22.4 17.0 30.0 27.0 25.0 41.2 38.2 35.9 44.8 41.8 50.5 62.8
135 175 245 325 245 325 400 325 400 470 470 570 400 400 470 570 470 570 670 570 670 670 670
60 80 110 140 110 140 170 140 170 200 200 240 170 170 200 240 200 240 280 240 280 280 280
7.2 11.6 12.4 15.5 15.2 18.5 20.5 22.5 24.5 25.6 35.0 33.8 26.1 39.0 37.9 36.4 51.9 49.5 50.2 55.8 56.0 64.5 74.0
6.5 11.2 11.5 12.7 14.6 15.7 16.8 22.6 23.6 23.5 34.0 33.1 22.4 35.3 36.9 37.3 51.0 50.3 49.7 59.9 55.5 64.0 78.1 Chain No. TypeConveyor
No.
Pitch
P Roller link
width W
Roller outside dia.
R
Pin Plate
D L1 L2 T H Avg. tensile strength
Standard Heavy-duty
A K
kN kgf kN kgf
Standard
Attachment
X Y
Approx. weight without attachment
（kg/m）
Approx. weight with Attachment
B
（kg/m）
Approx. weight with Attachment Lor KL
（kg/m）
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.
2. Ask us for the delivery time.
Unit (mm)
StrongHtype
DKSpecialty ConveyorChains
Specialized Application ConveyorChain
Shapes and Indications of Attachments
Indication