Corner manhole rollers are designed to facilitate the installation of cables into telecommunication manholes. Their body is made of polyamide, while the frame is constructed from powder-coated steel. To ensure better performance, the roller is mounted on enclosed ball bearings, protecting it from dirt and sand during operation. The roller allows for cables with a diameter of up to 120 mm to be installed. Corner manhole rollers reduce friction, resulting in the relief of the cable winch, a reduction in pulling force, and prevention of cable breakage at improper angles. Polyamide rollers meet all safety requirements associated with cable laying processes.

Technical specifications:

Roller material: high-quality polyamide on enclosed ball bearings
Frame material: high-quality powder-coated steel, resistant to atmospheric conditions and UV radiation
Weight: 13 kg
Load capacity: 300 kg
Dimensions: 770 mm x 270 mm x 500 mm
External roller dimensions: 160 mm x 137 mm
Internal roller dimensions: 140 mm x 35 mm