Established in 1992, with registered capital USD 1,000, 000, Jiangsu Double Arrow Conveyor Machinery Co., Ltd. is a manufacturer specialized in producing complete belt conveyor, conveyor rollers, conveyor pulley, idler bracket, belt scraper and other related conveyor components.
Covering an area of 15,000 square meters, our company now has over 100 employees. With strong technical productive force, advanced equipments and complete testing facilities, the company has accumulated years of production experience. The enterprise ensures the reliability and stability of product quality through independent innovation, continuous improvement of manufacturing process and constant attention to inspecting product one by one so as to increasingly upgrade products.

Our company is specialized in producing various conveyor rollers in different materials, such as steel conveyor rollers, ceramic rollers, impact rollers, spiral rollers, nylon rollers, friction rollers, rubber coated rollers, tapered rollers, side rollers, drive and bend pulley, roller bracket, belt scraper and other related conveyor components.

The company, with technological innovation as guide policy, product quality as life, competitive price as superiority, and rapid logistics and perfect service as purpose, warmly welcomes all new and old customers.
Contact Person: Frank Tin
Mobile: +86 13861617473
Tel: +86-510-86179580 ext 8016
Fax: +86-510-84390818
Jiangsu Double Arrow Conveyor Machinery Co., Ltd.

forward roller
1)Easy installation and nice flexibility;
2)Low friction coefficient and water-proof;
3)Fine welding technique ensure roller with low vibration and noise
4)Electrostatic spraying technology makes the roller more durable and good-looking;
5)Strict inspection standard ensures our high quality product



1.Brand: Double Arrow

2.Life time: more than 30000hours

3.Certificate: ISO9001:2008,MA,etc


5.Shaft: A3/45#steel(well-machined draw steel to meet bearing tolerance.)

6.Pipe/Tube: carbon steel,Q235 steel pipe

7.Welding: Mixed gas shielded arc welding end

8.Bearing: Single&Double row deep groove ball bearing 2RZ&2Z with C3 clearance

9.Finish: Galvanized/Painting/Rebber coated/Steel Screw

10.Application: Used in coal mine, steel industry, cement industry and so on

11.Trade Terms: EXW, FOB(Shanghai or Zhangjiagang port), CFR,CIF,CFA...

12.Package: Standard plywood box package/custom package is available

13.Payment: Western Union, T/T, L/C at sight…

14.Delivery Time: With 16 days after receive your deposits.

15.Common conveyor roller dimension reference:

belt width roller Diameter roller length bearing
500 89 600 4G204
650 89 750 4G204
800 89 950 4G204
800 89 950 4G205
800 108 950 4G204
800 108 950 4G205
800 108 950 4G305
1000 108 1150 4G205
1000 108 1150 4G305
1000 133 1150 4G205
1000 133 1150 4G305
1200 108 1400 4G205
1200 108 1400 4G305
1200 108 1400 4G306
1200 133 1400 4G205
1200 133 1400 4G305
1200 133 1400 4G306
1200 159 1400 4G205
1200 159 1400 4G305
1200 159 1400 4G306
1400 108 1600 4G305
1400 108 1600 4G306
1400 133 1600 4G305
1400 133 1600 4G306
1400 159 1600 4G305
1400 159 1600 4G306

Jiangsu DOUBLE ARROW Conveyor Mechinery Co.,Ltd. is a manufacturer specialized in Heavy Duty Roller. Conveyor pulley, conveyor belt, Our high quality products had been supplied satisfactorily to industries such as: Mining, Cement, Pulp & Paper, Fertilizer & Power Plant, both for Domestic and Export markets. Our Products are designed to comply with universal standards: JIS, DIN and CEMA, With high quality and competitive prices, our products enjoy a good reputation both in home and the abroad.


       If you have any questions, pls contact us freely.

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Jiangsu Double Arrow Conveyor Machinery Co., Ltd.