Hydraulic Wrenches — Square Drive

TorcUP TU-3 Square-Drive Hydraulic Torque Wrench

The TorcUP TU-3 is a 1-inch square-drive hydraulic torque wrench for industrial bolting. The TU operating manual v 8 gives a reference range of 330–3,330 lbf-ft. The current TU ULTRA catalog lists 350–3,490 lbf-ft; final pressure settings follow the calibration chart supplied with the particular tool. A mono-body housing, dual independent hose swivels and replaceable steel reaction boot support confined industrial work.

Specs & manuals ↓

Estimated equipment rental only. Delivery, taxes and applicable fees quoted separately. Final pricing confirmed with dispatch.

Specifications

Equipment

Manufacturer
TorcUP
Model
TU-3

Torque & drive

Model
TU-3
Square drive
1 in
Torque range — TU operating manual v 8, August 2025
330–3,330 lbf-ft reference
Torque range — current TU ULTRA catalog
350–3,490 lbf-ft nominal
Calibration reference
Use the pressure / torque chart issued for the specific tool and generation
Output accuracy
±3%
Duty cycle
100% manufacturer rating
Power supply
External air- or electric-powered hydraulic pump
Maximum hydraulic pressure
10,000 psi
Working stroke
27°

Dimensions & weight — TU operating manual v 8

Tool weight
10.9 lb
Height
5.33 in
Length 1
6.4 in
Length 2
8.43 in
Radius
1.31 in
Width 1
2.63 in
Width 2
3.68 in
Width 3
5.81 in

Construction & operation

Housing
Patented one-piece mono-body
Hose movement
360° × 360° independent swivels
Drive direction change
Push-through square drive
Reaction contact
Replaceable steel reaction boot
Torque marking
Laser-engraved pressure / torque chart
Hydraulic connection
No-drip quick-connect couplers

Equipment Details

Capabilities & Features

  • One-piece mono-body housing
  • Dual independent hose swivels
  • Replaceable steel reaction boot
  • Recessed reaction-arm release
  • Engraved torque chart

Available Options

  • Direct hex drive adapter
  • Extended reaction arm
  • End cap protector
  • Carrying case
Become Operational

Need this on a mission profile?

We scope, qualify and deploy the right fleet — managed end to end, tracked on GC.