Torque wrenches
TorcUP STRYK SR electronic torque wrench
Electronically controlled tightening, with torque and angle control and recording
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BrandTorcUP
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DriveElectric
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Torque range136 – 8,135 Nm
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Accuracy± 3 %
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Available forBuy

The SR (STRYK) is more than an electric torque wrench: it is an electronically controlled system that also records the tightening. It offers advanced tightening methods for critical joints whose accuracy must be demonstrable.
Torque and angle, with recording
- Fully electronic control of torque and angle of rotation
- Touchscreen operation, with data storage
- Durable industrial materials and construction
- Graphical touchscreen (640 × 480 pixels)
- 512 kB memory and USB port for data and updates
- Power supply 100 – 240 V AC, 50/60 Hz
- Made in the USA
Thanks to built-in encoders you choose with one touch of the screen between tightening to torque or to torque plus angle, both when tightening and when loosening. The gearbox is the same as that of the Raptor, making it reliable and mechanically repeatable in the long term.
Features

USB port
For software updates and exporting measurement data.

Touchscreen operation
Control box with 7.5" display (640 × 480 pixels) and 512 kB memory: multiple operating modes, data recording and on-site calibration, in metric and imperial units.

Single cable
One cable between wrench and control box for both power and data.

Rugged square drive
For direct connection of the impact socket.

Servo motor with angle encoder
Electric servo motor that measures the torque, with an accurate angle encoder; for 115 V or 230 V.

Cast reaction arm
One piece, without welds: a safe and strong reaction point.

Planetary gearbox
A patented planetary gear train multiplies the torque without extra weight or size.

Ergonomic handle
Firm and comfortable to hold; made of durable, impact-resistant nylon.

Two-way trigger
Switch between tightening and loosening without moving your grip.
Specifications
Model
Min. torque (Nm)
Max. torque (Nm)
Power supply
Weight (kg)
In rental fleet
SR-500
136
678
3/4"
4.9
SR-1000
271
1356
1"
6.4
SR-2000
542
2712
1"
7.1
SR-3000
813
4067
1"
10.1
SR-6000
1627
8135
1 1/2"
17.4
Full technical specifications
Specifications
| Model | SR-500 | SR-1000 | SR-2000 | SR-3000 | SR-6000 |
|---|---|---|---|---|---|
| Square drive | 3/4" | 1" | 1" | 1" | 1 1/2" |
| Min. torque (lbf·ft) | 100 | 200 | 400 | 600 | 1200 |
| Max. torque (lbf·ft) | 500 | 1000 | 2000 | 3000 | 6000 |
| Min. torque (Nm) | 136 | 271 | 542 | 813 | 1627 |
| Max. torque (Nm) | 678 | 1356 | 2712 | 4067 | 8135 |
| Accuracy at set torque | +/- 3% | +/- 3% | +/- 3% | +/- 3% | +/- 3% |
| Repeatability | 100% | 100% | 100% | 100% | 100% |
| Duty cycle | 100% | 100% | 100% | 100% | 100% |
| Weight without reaction arm | 10,9lbs / 4,9kg | 14lbs / 6,4kg | 15,6lbs / 7,1kg | 22,3lbs / 10,1kg | 38,3lbs / 17,4kg |
| Standard reaction arm | 2,05lbs / 0,93kg | 2,85lbs / 1,29kg | 2,85lbs / 1,29kg | 2,85lbs / 1,29kg | 7,85lbs / 3,56kg |
| Speed at min. torque (rpm) | 2,6 | 2 | 3 | 1,4 | 1,9 |
| Speed at max. torque (rpm) | 25,8 | 10 | 6 | 2,8 | 1,9 |
| Control box | 20lbs / 9,07kg | ||||
| Power cable | 1,65lbs / 0,75kg | ||||
| Data cable | 3,85lbs / 1,75kg |
Dimensions
| Model | SR-500 | SR-1000 | SR-2000 | SR-3000 | SR-6000 |
|---|---|---|---|---|---|
| Height | 9,29" / 236,0mm | 9,29" / 236,0mm | 9,29" / 236,0mm | 9,31" / 236,5mm | 9,94" / 252,5mm |
| Square drive | 0,75" | 1" | 1" | 1" | 1,5" |
| Length | 11,45" / 290,8mm | 13,23" / 336,0mm | 13,94" / 354,1mm | 16,18" / 411,0mm | 16,88" / 428,8mm |
| Diameter | 2,56" / 65,0mm | 2,85" / 72,4mm | 3,09" / 78,5mm | 3,75" / 95,3mm | 5,00" / 127,0mm |

Accessories

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 from approx. 100 to 300 mm.

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

Weld blank
Reaction arm of unmachined steel, to make your own custom arm. With spline for the SR and heat treatment specifications.

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

Positioning handle
Durable, ergonomic handle for left- and right-handed use, positionable vertically and horizontally. Fitted at the factory or on site; fits all SR models.