Steel Frame Cable Stringing Pulley Hold Down Blocks

Model:MAR-HD-72

Our MARSHINE is a Chinese electric power tools and equipment manufacturer who have been offering the cable installation solutions for the global electricians and linemen at the competitive price for 20 years. Our key value is make the world more sustainable. And this MARSHINE Steel Frame Cable Stringing Pulley Hold Down Blocks is one of our cable management tool that designed to help the linemen to stringing the cables with less effort and higher efficiency.

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Product Description

As a heavy-duty cable stringing block that designed to deal with the overhead line operations, our MARSHINE Steel Frame Cable Stringing Pulley Hold Down Blocks can maintain the conductor’s position and tension with higher efficiency. This MARSHINE stringing pulley is able to offers the secure way to hold down the conductors to ensure the line stays clear of the obstructions while the work proceeds. Due to its robust steel frame design, this block combines the durable sheaves can make the rigorous field works easier while delivering the added safety.

Product Parameter

Model	MAR-HD-72	MAR-HD-142
Pulley diameter	7”	14”
Pulley material	Alloy steel
Load capacity	4000lbs	5000lbs
Frame material	Cast Steel	Alloy Steel
Function	Holds down the pulling line or conductor; combat the cable from rising out of the stringing block groove
Application	Lower conductor for inspection or other work
Safety factor	5:1

Product Feature

Durable steel frame construction can gives a higher strength in the cable stringing operations with added safety.

Been equipped with the two urethane-lined sheaves, this block can effectively reduce the friction and protect the conductor insulation.

With high working load capacity up to 4000lbs to 5000lbs, this tool can speed up the working process even under the heavy-loads.

Robust shackle connection makes this MARSHINE Steel Frame Cable Stringing Pulley Hold Down Blocks able to mount on different connections, so that to offer the versatility.

Product Application

Our MARSHINE Steel Frame Cable Stringing Pulley Hold Down Blocks is suitable for the overhead conductor stringing tasks, especially in situations where the conductor must be kept low or pressed down to avoid the obstructions or clearance issues during the operation.

Can be used to deal with the ground wire installation tasks for hold the conductor steady.

Ideal for stringing the cables in the tight or obstacle-rich environments where maintaining the conductor clearance is critical to avoid the snagging or the interference.

It is also perfect for pulling operations where safety and operational continuity matters, that's because the block can be deployed or removed without stopping the pull, it can helps maintaining the smooth workflow while reducing the downtime.