Torque wrenches
TorcUP Volta VTR cordless torque wrench
More torque, more speed and less weight than the Volta VT
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BrandTorcUP
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DriveBattery
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Torque range80 – 6,780 Nm
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Available forBuy, Rent

The Volta VTR is the further development of the Volta VT. It delivers more torque, is more durable and faster, yet lighter. This makes working with an industrial cordless torque wrench more efficient, including for maintenance in the field.
- Own gear technology for better performance
- More compact gearbox, fits better in tight spaces
- Quick-change square drive: easy maintenance in the field
- Lithium-ion battery 18 V / 8 Ah
- Made in the USA
- Every wrench calibrated in an ISO 17025 laboratory
The VTR gearbox is strong and long-lasting thanks to the optimised tooth profile. There are seven models, each with an adjustable torque range, and the wrench is more comfortable in the hand. Also: digital display, torque memory, automatic reaction arm release, conversion between lbf·ft and Nm, and a removable square drive.
Features

Removable square drive
Replaceable in the field; made of American AQ-certified alloys.

Ergonomic pistol grip
Firm and comfortable to hold: glass-fibre reinforced nylon grip with a non-slip rubber layer.

High-efficiency brushless motor
Work longer on one battery, with less wear.

Cast reaction arm
One piece: a safe and strong reaction point.

Planetary gearbox
Delivers even torque, without impacts.

Soft-start trigger
Soft start and easy change of direction.

Battery 18 V / 8.0 Ah LiHD
Rechargeable battery for long, cordless work.
Specifications
Model
Min. torque (Nm)
Max. torque (Nm)
Power supply
Weight (kg)
In rental fleet
VTR-250
80
340
3/4"
2.97
VTR-500
110
680
3/4"
2.97
VTR-750
140
1020
3/4" | 1"
4.08
VTR-1000
280
1360
3/4" | 1"
4.08
VTR-2000
540
2710
1"
5.22
VTR-3000
920
4070
1"
6.51
VTR-5000
1080
6780
1 1/2"
11.77
Yes
Full technical specifications
Specifications
| Specification | VTR-250 | VTR-500 | VTR-750 | VTR-1000 |
|---|---|---|---|---|
| Square drive | 3/4" | 3/4" | 3/4" | 1" | 3/4" | 1" |
| Min. torque (lbf-ft) | 60 | 80 | 100 | 200 |
| Max. torque (lbf-ft) | 250 | 500 | 750 | 1000 |
| Min. torque (Nm) | 80 | 110 | 140 | 280 |
| Max. torque (Nm) | 340 | 680 | 1020 | 1360 |
| Height A (with battery) (inch) | 10.04 | 10.04 | 10.09 | 10.09 |
| Height A (with battery) (mm) | 255.0 | 225.0 | 256.3 | 256.3 |
| Length B (inch) | 8.17 | 8.17 | 9.18 | 9.18 |
| Length B (mm) | 207.5 | 207.5 | 233.2 | 233.2 |
| Diameter C (inch) | 2.50 | 2.50 | 2.85 | 2.85 |
| Diameter C (mm) | 63.5 | 63.5 | 72.4 | 72.4 |
| Weight (without reaction arm & battery) (lbs) | 6.55 | 6.55 | 9 | 9 |
| Weight (without reaction arm & battery) (kg) | 2.97 | 2.97 | 4.08 | 4.08 |
| Weight (with reaction arm & battery) (lbs) | 10.85 | 10.85 | 14.15 | 14.15 |
| Weight (with reaction arm & battery) (kg) | 4.92 | 4.92 | 6.42 | 6.42 |
| RPM at min. torque | 25.75 | 12.25 | 8.4 | 6 |
| RPM at max. torque | 39 | 19 | 12.5 | 8.25 |
| Specification | VTR-2000 | VTR-3000 | VTR-5000 |
|---|---|---|---|
| Square drive | 1" | 1" | 1 1/2" |
| Min. torque (lbf-ft) | 400 | 650 | 800 |
| Max. torque (lbf-ft) | 2000 | 3000 | 5000 |
| Min. torque (Nm) | 540 | 920 | 1080 |
| Max. torque (Nm) | 2710 | 4070 | 6780 |
| Height A (with battery) (inch) | 10.24 | 10.41 | 10.91 |
| Height A (with battery) (mm) | 260.1 | 264.4 | 277.2 |
| Length B (inch) | 9.75 | 10.39 | 11.83 |
| Length B (mm) | 247.7 | 263.9 | 300.5 |
| Diameter C (inch) | 3.15 | 3.50 | 4.50 |
| Diameter C (mm) | 80.0 | 88.9 | 114.3 |
| Weight (without reaction arm & battery) (lbs) | 11.5 | 14.35 | 25.95 |
| Weight (without reaction arm & battery) (kg) | 5.22 | 6.51 | 11.77 |
| Weight (with reaction arm & battery) (lbs) | 16.65 | 19.5 | 36.05 |
| Weight (with reaction arm & battery) (kg) | 7.55 | 8.85 | 16.35 |
| RPM at min. torque | 3 | 2.25 | 1.1 |
| RPM at max. torque | 4.75 | 3.25 | 1.75 |
Reference values only. Refer to the calibration torque chart supplied with the tool.

Accessories

Battery 18 V / 8.0 Ah LiHD
Spare battery for long, cordless work.

Battery charger
Air-cooled fast charger: the battery is full within 60 minutes.

Long reaction arm
For extra reach, with long (deep-well) impact sockets.

Sliding reaction arm
For reacting from socket to socket; the cap protects the adjacent nut. Adjustable.

Straight reaction arm
For a reaction point at right angles (90°) to the drive.

Straight reaction arm
For a reaction point at right angles (90°) to the drive.

Nose extension
Fits directly onto the nose of the wrench, for hard-to-reach bolts; works with the standard reaction arm.





