Cable block is generally used in the ground and cable bridge frame protection of high voltage cable. The cable roller can protection 180 mm diameter of the cable, the cable roller using the interval for 5 m to 7 m stay cable no friction with the ground.
Electrical cable roller is a equipment for laying,pulling,guiding and protecting cable/rope/wire,which is a great way to save time and money. It is aslo called cable pulleys,cable sheaves and so on.
note:1 Protect the conductor and pulling rope at wellhead bus-bar.2 Leaning against the side of pithead directly while using.
Used at the end of the manhole or pit entrance. Also,used to help lay cable on overhead cable trays.
Used in the cable changing the direction place protection cable not to wear,frames of corner rollers are linked together with stake pins to form a suitable bend to guide cables around the corner.