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  • Wire Rope Pulling Hoist WRH-HS type
  • Wire Rope Pulling Hoist WRH-HS type
  • Wire Rope Pulling Hoist WRH-HS type
  • Wire Rope Pulling Hoist WRH-HS type

Wire Rope Pulling Hoist WRH-HS type

No.1903

H-Lift Wire Rope Pulling Hoist WRH-HS type features durable steel casing for heavy-duty lifting, pulling, and tensioning in construction and industrial settings.

  • Robust Steel Housing: Impact-resistant construction for rough handling and long service life.
  • Multiple Capacities: 800kg, 1600kg, 3200kg with matched wire rope diameters (8.3-16mm).
  • 20m Standard Rope: Parallel clamping system minimizes wear; longer ropes optional.
  • Bi-Directional Control: Forward/reverse levers for safe, easy operation over distances.
  • Technical Data

  • Safe Use of Wire Rope Pulling Hoist

The H-Lift Wire Rope Pulling Hoist is a compact and lightweight tool designed for lifting, pulling, and tightening loads over long distances. It operates using a steel wire rope running through the body of the hoist. The specialized double sets of jaws open in alternating turns, ensuring the wire rope remains tight and secure throughout the operation.

Why Choose a Steel Body?
  • Durability: Offers superior resistance to impact and rough handling compared to aluminium models.
  • Mining Ready: Ideal for underground mining environments where aluminium sparks might be a safety concern (always check local regulations).

Mechanism: Dual clamping jaws function like hands pulling a rope, alternating grip to ensure continuous load holding.

Product Features

  • Certified Safety: Each hoist is dynamic proof load tested to 1.5 x WLL before leaving the factory. Safety Factor 4:1.
  • Overload Protection: Equipped with replaceable shear safety pins that break if overloaded, protecting the mechanism (3 spare pins included).
  • Complete Kit: Includes 20m of coiled steel wire rope with a latch hook (custom lengths available).
  • Robust Build: Durable steel construction with a powder-coated finish and plated frame components for corrosion resistance.
  • Documentation: Test certificate and user manual are enclosed with each unit.
  • Standard Compliance: Manufactured to EN 13157 standards.
  • Options: A rotating hook attached to the body is available as an option.

Technical Specifications

Item No. Rated Capacity Rope Advance (per stroke) Lever Pull at WLL Rope Dia. Std Rope Length N.W. (Body) Cable Weight Max. Overall Size (mm) Handle Length (cm) Product Code
kg mm N mm m kg kg A B C L1 L2
WRH-HS008 800 ≥52 353 8.3 20 7 6.3 435 245 70 / 80 190300800
WRH-HS016 1600 ≥55 412 11.0 20 12 12.0 545 286 92 70 120 190301600
WRH-HS032 3200 ≥28 441 16.0 20 23 22.5 655 345 105 70 120 190303200

* Note: Standard 20m Rope Included. Custom lengths (30m, 50m, 100m) available upon request.

What is a Jaw Winch?

A jaw winch is a portable manual lifting and pulling device. It operates by using jaws to grip and move a wire rope through the unit using human effort on a lever. It is designed for lifting, lowering, and holding loads over unlimited distances (limited only by rope length).

Key Technical Requirements:
  • Safety Factor: Must have a coefficient of utilization of at least 4:1.
  • Overload Protection: The lifting lever is fitted with a shear pin or safety device to limit lifting force to not more than 2 times the rated capacity.
  • Durability: Designed to withstand 400 operation cycles at rated capacity without failure.

Safety Guidelines

Always

  • Store and handle wire rope pulling hoists correctly in a dry, clean place.
  • Inspect the machine, rope, and accessories before use.
  • Ensure mounting points are secure and suitable for the full load.
  • Ensure the machine aligns correctly with the rope (free to pivot).
  • Use only the specific rope supplied for the machine (diameter is critical).
  • Keep the machine well lubricated.

Never

  • Use kinked, damaged ropes, or ropes with broken wires.
  • Extend the operating lever with a pipe/tube (this defeats the safety shear pin).
  • Operate raising and lowering levers simultaneously.
  • Use the hoist if the rope is twisted or trapped.
  • Use for man-riding applications unless specifically designed and certified for that purpose.

Selection & Operation Guide

Selecting the Correct Hoist

Consider the operation type (manual/hydraulic), required capacity (lifting vs. pulling), rope length, and rigging arrangement (diverters/pulleys). Consult the supplier if man-riding is required, as this demands specific certification.

Storage & Handling

Never store damaged equipment. Coil the rope carefully on a drum or frame to prevent kinks. Store the machine and rope on a rack, off the floor, to prevent damage and corrosion.

Using the Hoist Safely

Check the rigging to ensure anchors are secure. Do not exceed the Safe Working Load (SWL). The rope must not be twisted. Only use the provided lever handle—undue force will shear the safety pins. Note: Man-riding requires additional safety equipment.

In-service Inspection & Maintenance

Follow the supplier's maintenance schedule. Lack of lubrication is a primary cause of jerky movement or failure. It is impossible to over-lubricate a wire rope pulling hoist.

Defects to Watch For:
Refer to a Competent Person if you see: damaged casing, distorted shear pins, bent levers, incorrect rope diameter, kinked/corroded rope, broken wires, damaged terminal fittings, or jerky operation.

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