Model NO.: standard and customized
Seal: Multi Labyrinth Seal
Lubricate: Lithium Grease
Trademark: DOUBLE ARROW
Transport Package: Plywood Case
Specification: ISO
Origin: China
HS Code: 84313900
Model NO.: standard and customized
Seal: Multi Labyrinth Seal
Lubricate: Lithium Grease
Trademark: DOUBLE ARROW
Transport Package: Plywood Case
Specification: ISO
Origin: China
HS Code: 84313900
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
Standard CEMA/JIS/DIN/Australia
Special: can be customized according to customer or design for customer 
Supply Ability: 1000pcs per day
Certificate: ISO9001:2008, BV, SGS,TUV

Some standard idlers:
Td75 Through Roller Group Three Carry Roller and One Frame

DOUBLE ARROW projects:

The products are widely used in coal mines, metallurgy, machinery, ports, construction, electricity, chemistry, food packing and other industries.
Td75 Through Roller Group Three Carry Roller and One Frame
Our factory equipment:
Td75 Through Roller Group Three Carry Roller and One Frame
Customer visit DOUBLE ARROW
Td75 Through Roller Group Three Carry Roller and One Frame
DOUBLE ARROW inspection:
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 .
Td75 Through Roller Group Three Carry Roller and One Frame 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
Standard CEMA/JIS/DIN/Australia
Special: can be customized according to customer or design for customer 
Supply Ability: 1000pcs per day
Certificate: ISO9001:2008, BV, SGS,TUV

Some standard idlers:
Td75 Through Roller Group Three Carry Roller and One Frame

DOUBLE ARROW projects:

The products are widely used in coal mines, metallurgy, machinery, ports, construction, electricity, chemistry, food packing and other industries.
Td75 Through Roller Group Three Carry Roller and One Frame
Our factory equipment:
Td75 Through Roller Group Three Carry Roller and One Frame
Customer visit DOUBLE ARROW
Td75 Through Roller Group Three Carry Roller and One Frame
DOUBLE ARROW inspection:
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 .
Td75 Through Roller Group Three Carry Roller and One Frame

Available in differential and constant speed cylinders with adjustable bumpers or protective covers
The hydraulic cylinders are double-acting single-piston C25 and D25 high-pressure heavy-duty hydraulic cylinders. The installation types and connection dimensions are the same as those of CD250 and CG250 of German REXROTH company, DIN TYPE 200/250 of Italian FOSSA company and series250K of British ELRAM company. Customer demand.


Application area
Metallurgy, mining, forging, foundry, machine tools and other industrial sectors.

Oil Research Series

Electric Hydraulic Valve,Hydraulic Selector Valve,Hydraulic Proportional Valve,Cross Hydraulic Valve

Shanxi Guoneng Zhenghe International Trade Co., Ltd , https://www.sxsyysb.com