Electric Straight Line Bridge Pulley Steel Pipe Cable Roller

Power and communication cables are often laid in open trenches where the road and ground conditions result in the cable route having a number of curves. With the cable's own weight and the high tensions involved the cable cannot be fed cleanly.
The ground cable rollers and corner cable rollers from NUOKON are made of aluminium, steel or plastic. The sturdy and robust steel frames are completely galvanized and guarantee a long working life even underextreme conditions.


 underground conduit cable rollers types
 § Ground Cable Roller, aluminium
Abrasion resistant aluminium rollers, galvanized steel tube frame
dust- and soil proof ball bearings, large ground clearance
§  Ground Cable Roller, steel
Abrasion resistant steel rollers, galvanized steel tube frame
dust- and soil proof ball bearings, large ground clearance
§ Ground Cable Roller, synthetic
Non-aging and weatherproof, extreme light weight, highly shock-resistant 
stackable, large ground clearance, for cables up to Ø 100 mm
 
 underground conduit cable rollers specification

A heat stabilized formulation is available for applications with a maximum continuous operating temperature of 260ºF.
 
Ultimate compressive strength is 15,000 psi
Bearing compressive strength is 4,000 psi
Used as the industry standard for plastic sheaves or pulleys

Other cable pulleys:

FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer with our own factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge. And the freight cost will on the buyer's side.
Q: What is your terms of payment ?
A: Payment<=USD1000, 100% in advance. Payment>=USD1000, 30% T/T in advance ,balance before shipment.