YONGHANG supplies Haul off belts for all types of extruders，Including caterpillar haul-off for cables, wires, pipes, and profiles.This article introduces all types and materials of the Haul off belts  for you.

Caterpillar Belt for800kg Tqd Caterpillar/Tracton Caterpillar Belt for 1250kg Td Caterpiliar/Tractor


Our caterpillar belt used for pneumatic caterpilar. Now we use rope structure and trimming process instead of original cloth structure.The characteristic is small stretchstreight belt body,wear-resistant and high temperature resistant.And our belts approved by many National Cable Factory,Electrical Machinery Factory. I. Technical Standard:
1.The belt in the cross-section within the pull of not less than 60kg f/cm2 under the conditions of elongation of not more than 1%，
2.Compression laver tear strengthis not areater than 120ka f/cm3Akron wear less than0.4cm3/1.61km
4.Hardness: Shore A type 60 degrees to 65 degrees
5.Adhesion Strength of Strong layer not less than 4.5kg f/cm
6.The belt life in the condition of not less than 1.5 m/ sec is > 3000 hours
7.The appearance of the belt is smooth in the natural state.
8.Rope structure, trimming process.
Il. Type: Flat belt,Multi-wedge belt,Groove type belt,guided belt Il. Color black,red,white, green, grey.