Coal mine for rubber conveyor belt roller

Brand

Goldensun

Material

Steel

Finish

Painting/Rubber /steel screw/galvanized/

Certificate

Product Mark of Safety Certification

Management system

ISO 9001:2000;CE

Dimension

Diameter(mm):63.5/76/89/108/133/159/194/219

Pipe thickness(mm):4—10mm

standard

Td75, DTII, DTIIA, DJI, DJII, DX, CEMA,Australia,ISO,JIS

or according to requirements

Life time

50000H

Service

Design/OEM/Buyer lable

Material Feature

Water, wear, dust and corrosion resistance

Load Capacity

9000ton/hour

Supply capacity

600 pieces/day

Package

Plywood cases

Roller inner structure and material  

Tube

Carbon steel 

Shaft 

bright drawn steel to required bearing tolerance

Shaft end 

both ends of the tube are simultaneously machined and chamfered.

Bearing 

single and double row deep groove ball bearing 2Z and 2RS with C3 clearance.

Rubber 

heat vulcanized rubber. Wear resistant, anti-fire

Seals 

multiple labyrinth seal

Welding 

mixed gas shielded arc welding end.

We can product any kind of per your drawing! (TD75/DTII/CEMA, and so on).

Idler Dia mm

50

63.5

76

89

102

108

114

127

133

139.8

152.4

159

165.2

177.8

190.7

194

219

Length

1900mm-3500mm