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Product details

MAR-HR2 Compact Hanging Roller 130MM Aluminum Stringing Block

Our MARSHINE as a Chinese aerial cable mounting tools supplier with 20 years ample manufacturing experience, is able to provide worldwide electricians and linemen with efficient yet reliable cable stringing tools at the competitive price. This MARSHINE MAR-HR2 Compact Hanging Roller 130MM Aluminum Stringing Block is one of our aerial cable mounting roller, which was used to handle cables no more than 75mm in diameter with ease during the aerial cable mounting works.

The roller features a 130 mm deep-groove aluminum alloy sheave that provides smooth cable guidance while reducing pulling resistance and protecting the cable jacket from unnecessary wear. Its hinged gate design allows rapid cable insertion and removal, while sealed precision bearings ensure effortless roller rotation for improved installation efficiency. Constructed with a zinc-plated alloy steel frame, the MARSHINE 130MM Aluminum Stringing Block can offers excellent corrosion resistance and dependable performance in both indoor and outdoor environments. Suitable for cables up to Ø75 mm with a 100 kg load capacity, it is an ideal cable management solution for electrical, telecommunications, and industrial cable installation projects.

Product Feature

Quick Hanging Installation

A robust integrated safety hook allows the roller to be suspended directly from cable trays, ladder racks, structural beams, or support brackets without requiring additional mounting hardware or tools, significantly reducing installation time.

130 mm Aluminum Alloy Roller

The large 130 mm diameter aluminum alloy roller features a deep-groove profile that keeps cables centered during pulling operations while minimizing friction and cable jacket wear.

Hinged Cable Gate

The hinged side gate enables fast cable loading and removal without dismantling this MARSHINE Compact Hanging Roller, making cable routing and maintenance more convenient.

Sealed Precision Bearings

High-quality sealed bearings provide smooth, low-friction roller rotation, helping reduce cable pulling force while extending the operational life of the roller assembly.

Durable Zinc-Plated Alloy Steel Frame

Manufactured from high-strength alloy steel with a zinc-plated finish, the frame offers excellent structural strength and corrosion resistance for long-term use in demanding construction environments.

Suitable for Medium-Sized Cables

Designed to guide cables with diameters up to Ø75 mm, the MAR-HR2 is suitable for power cables, telecommunications cables, fiber optic cables, and industrial control cables.

Product Application

The MARSHINE Aerial Cable Hanging Block is particularly suitable for suspending cables while they are being winched into position before being permanently secured to trays or support systems. Its compact hanging design helps reduce cable friction, maintain proper cable alignment, and improve installation efficiency in overhead cable routing applications.

Technical Parameters

Model	MAR-HR2
Load Capacity	100 kg
Applicable Cable	≤φ75 mm
Roller Diameter	130 mm
Roller Material	Aluminum Alloy
Frame Material	Zinc Plated Alloy Steel
Size	13cm long x 13cm wide x 42cm high
Weight	6 kg

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MARSHINE

 Audited supplier

5 year

Address: Ningbo, China

Main Product: Hydraulic Puller , Hydraulic Tensioner, Pulling and Take-Up Machines, Gin Poles, Punch and Bending Tools, Compression Machines

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