Conveyor rollers(idlers) are important parts on Belt Conveyor, it endure over 70% resistance of one belt conveyor. The conveyor roller(idler) used for supporting conveyor belt and the material. There are kinds roller we supplied, like steel, nylon, ceramic or rubber. With years designing and manufacturing experience Double Arrow becomes a high quality roller(idler) server in conveyor spares industry.
Summary of the conveyor roller information:
Material: | steel, nylon, SS, ceramic,pvc,UHMWPE,HDPE |
Bearing Model: | 6204,6205,6305,6306,6307,6308 |
Bearing Brand: | HRB, LYC, ZWZ,SKF, NSK,C&U |
Working Life: | ≥30000 hours |
Diameter: | D38mm to D200mm |
Belt Width: | B450mm to B2200mm |
Application: | recycling industry power industry parcel transport industry petro industry coal mining industry cement concrete industry machining industry |
Special: | can be customized according to customer or design for customer |
Supply Ability: | 1000pcs per day |
Certificate: | ISO9001:2008, BV, SGS |
Application:
The products are widely used in coal mines, metallurgy, machinery, ports, construction, electricity, chemistry, food packing and other industries.

Other information:
Double Arrow obtained the ISO9001: 2008 in2010, and with 10 years designing and manufacturing experience . DOUBLE ARROW products are good conveyor system brand in China .

Double Arrow Conveyor system projectsÂ
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1. The highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering are our basic missions, your satisfaction is our ultimate goal.
2. Customized Products are highly welcome
3. Free Sample is available
If you have any issues for the unit price and shipping cost, pls send us email, we shall provide you best price list. Double Arrow Conveyor Roller description:
Conveyor rollers(idlers) are important parts on Belt Conveyor, it endure over 70% resistance of one belt conveyor. The conveyor roller(idler) used for supporting conveyor belt and the material. There are kinds roller we supplied, like steel, nylon, ceramic or rubber. With years designing and manufacturing experience Double Arrow becomes a high quality roller(idler) server in conveyor spares industry.
Summary of the conveyor roller information:
Material: | steel, nylon, SS, ceramic,pvc,UHMWPE,HDPE |
Bearing Model: | 6204,6205,6305,6306,6307,6308 |
Bearing Brand: | HRB, LYC, ZWZ,SKF, NSK,C&U |
Working Life: | ≥30000 hours |
Diameter: | D38mm to D200mm |
Belt Width: | B450mm to B2200mm |
Application: | recycling industry power industry parcel transport industry petro industry coal mining industry cement concrete industry machining industry |
Special: | can be customized according to customer or design for customer |
Supply Ability: | 1000pcs per day |
Certificate: | ISO9001:2008, BV, SGS |
Application:
The products are widely used in coal mines, metallurgy, machinery, ports, construction, electricity, chemistry, food packing and other industries.

Other information:
Double Arrow obtained the ISO9001: 2008 in2010, and with 10 years designing and manufacturing experience . DOUBLE ARROW products are good conveyor system brand in China .

Double Arrow Conveyor system projectsÂ
Â
1. The highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering are our basic missions, your satisfaction is our ultimate goal.
2. Customized Products are highly welcome
3. Free Sample is available
If you have any issues for the unit price and shipping cost, pls send us email, we shall provide you best price list.
Distillation and rectification
Distillation technology is commonly used in the Chemical, Pharmaceutical, Food and Beverage, and Environmental Technology industries. We provide you of any shape and size distillation plants for the separation of compound mixtures, for gas stripping and for the recovery and cleaning of solvents. Thus, we offer column system: Random packing columns;Structured packing columns;
The technical principle of MVR evaporator is to compress and reuse the secondary steam that needs to be condensed by the steam compressor to replace the fresh steam. It not only avoids the use of fresh steam, but also completely abandons a large amount of circulating water supply, which greatly reduces operating costs. Achieved environmental protection, energy saving, water saving and cost saving!
Energy Saving Distillation Tower,High Efficient Energy Saving Distillation Tower,High Efficient Distillation Tower,Industrial Distillation Tower
Yangzhou Tongyang Chemical Equipment Co., Ltd. , https://www.tongyangchemic.com