The hollow hydraulic torque wrench is a professional tool designed for high-torque tightening and loosening of industrial bolts. Its hollow-body design makes it ideal for applications involving through-bolts or where space is limited. Crafted from high-strength aluminum-titanium alloy, this tool offers a lightweight structure without compromising durability. When paired with a hydraulic pump, it delivers precise torque output, making it a reliable solution for heavy-duty assembly, maintenance, and repair operations.

• Hollow Drive Design
  Perfect for through-bolt applications where standard wrenches cannot be used.

• High Accuracy Torque Control
  Torque precision within ±3%, suitable for precision installations.

• Lightweight & Durable
  Constructed from aluminum-titanium alloy, combining strength with easy handling.

• 360° Swivel Couplings
  Hydraulic couplers rotate 360° × 180° for unrestricted hose positioning and maximum flexibility.

• Modular Design
  The drive unit and body can be quickly disassembled for maintenance and replacement.

• Wide Compatibility
  Available with multiple hex socket sizes to suit a variety of bolt specifications.

• Enhanced Safety
  Built-in anti-lock protection ensures safe and smooth operation.

The Low Clearance Hydraulic Torque Wrench is widely used across industries such as:

• Wind Power
  Ideal for foundation bolts and flange bolts in wind turbine installations.

• Oil & Gas
  Used for tightening flanged joints, pipelines, and pressure vessels.

• Power Generation
  Suitable for transformers, generators, and high-voltage equipment maintenance.

• Marine & Offshore
  Applied in shipbuilding and offshore platform structural assembly.

• Metallurgy & Mining
  Supports the assembly and disassembly of heavy machinery and structural bolts.

• Heavy Equipment & Industrial Maintenance
  Delivers powerful and reliable torque for large-scale mechanical work.

Maintenance and servicing should be carried out in accordance with the manufacturer's ‘Equipment
Maintenance and Servicing Manual’.
All Torque wrenches are supplied under the Manufacturers’ standard terms and conditions.
All components shall be guaranteed for a period of twelve months from the date of purchase against
material defects and workmanship. All components shall be guaranteed for a period of twelve months
from the date of purchase against defects arising from normal use, with the following exclusions:
Hydraulic seals and back-up rings•
Bushes and bearings•
O-ring seals•
Quick-disconnect couplings•
Labels and decals•
Springs•
Circlips•
Paints and coatings•
Plastic screws and plugs•