
Square-drive hydraulic torque wrench
Constructed from aerospace-grade aluminum-titanium alloy, with a torque range of 100-50000 N·m and equipped with a 360° swivel joint. Ideal for bolt preloading in wind power, petrochemical, shipbuilding, and other industries.
Product Inquiry
Product Description
Series:WY-SD Series
Product Line:Square-drive hydraulic torque wrench
- •Aerospace-grade aluminum-titanium alloy; high-strength, lightweight design
- •360°×180° Rotating Joint for Various Working Angles
- •Built-in pressure relief valve prevents overload and protects equipment
- •Double-acting high-flow nozzle for rapid advance and retract
Considered Secure
The manufacturer's rated load and stroke are maximum safety limits. Best practice recommends using no more than 80% of these ratings!
Product Mockup

Product Specifications
Torque Range:
100-50000N.m
Spline Drive Dimensions:
1"-2½"
Maximum Operating Pressure:
70 MPa
Weight:
2.5-18.6 kg
Product Series
| Model | Torque Range (N.m) | Square drive size | Maximum Pressure | Weight (kg) | Dimensions (mm) | Fuel (cm³) |
|---|---|---|---|---|---|---|
| WY-SD100 | 100-1000 | 1" | 70 MPa | 2.5 | 320×85×230 | 15 |
| WY-SD200 | 200-2000 | 1" | 70 MPa | 3.2 | 350×95×245 | 20 |
| WY-SD500 | 500-5000 | 1½" | 70 MPa | 5.8 | 420×110×280 | 35 |
| WY-SD1000 | 1000-10000 | 1½" | 70 MPa | 8.5 | 480×125×310 | 50 |
| WY-SD2000 | 2000-20000 | 2" | 70 MPa | 12.3 | 550×140×350 | 75 |
| WY-SD5000 | 5000-50000 | 2½" | 70 MPa | 18.6 | 620×160×400 | 110 |



