TONE GNR-81E Electric Torque Wrench
The GNR-81E square-drive nut runner features clockwise and counterclockwise directions, a torque setting dial, and LED indicator lights.
| Fully Tensioned Structural Bolts:
A325 – 5/8″, 3/4″, 7/8″ A325M – M16, M20, M22 A490 – 5/8″, 3/4″ A490M – M16, M20 |
Adjustable Torque Range:
250–600 ft-lb. (340–800 N-m)
|
Specifications
| Model | TONE GNR-81E | TONE GNR-82E |
| Voltage | 110-120 V | 220-230 V |
| Maximum Current | 14.5 A | 7.5 A |
| Maximum Power Consumption | 1,650 W | 1,650 W |
| Adjustable Torque Range | 250~600 ft-lb. | 340~800 N-m |
| No-load Speed | 19 rpm | 19 rpm |
| Square Drive Size | 3/4″ drive | 3/4″ drive |
| Weight | 11.9 lb. | 5.4 kg |
| Repeated Accuracy | ±5% | ±5% |
Available Accessories
- X-Holder Extension 100mm (3-7/8″)
- Digital Torque Meter DTM 8
- 3/4” (19mm) Square-Drive Sockets
- Bar Sockets
Documents
Helpful resources:
Dimensioned Drawing
Instructional Manual
Parts Diagram
Torque Catalog
Testimonials
Kind words from our customers:
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“GWY’s parts inventory and response is top notch. You can expect prompt, respectful, knowledgeable answers to questions and full cooperation when you need it. Truly a mark of a reputable company with a good team.”
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“From choosing the right equipment for each job’s unique requirements to problem solving in the field, GWY is always willing to go out of the way to find a solution. Mix that customer service in with their technical expertise and easy-to-use tools, they really help make bolt up easy.”
