High Torque Series DC Nutrunners

Critical bolting demands tools that deliver high torque with superior performance. Couple with AcraDyne’s Controller, the HT Series tools combine these features in an electric, high-torque bolting system that beats the competition in accuracy, speed, and safety.

When combined with AcraDyne’s controller, customers have a high-torque critical bolting system that can handle the toughest and most important bolting jobs.

Built-in integral transducer for optimal monitoring and control
One of the most accurate high-torque tools in the world
250 Nm – 17,000 Nm torque range
Ergonomic, robust design with five handle configurations that are also available in dual-lever models
The world’s most advanced traceable system at the output
Three tightening strategies:
- Torque Control: Drive the tool to a pre-set Target Torque
- Angle Control: Drive the tool to or measure a pre-set Degree of Angle
- Yield Control: Drive the tool to the Fastener Yield Point to achieve maximum clamp load
Data retrieval
Optional rugged carrying/storage case available
Made in USA

250 // 3/4" Square Drive	25 - 250 Nm // RPM 315 min // Weight 4.6 Kg
425 // 3/4" Square Drive	45 - 425 Nm // RPM 165 min // Weight 4.6 Kg
625 // 3/4" Square Drive	65 - 625 Nm // RPM 106 min // Weight 4.8 Kg
925 // 3/4" Square Drive	95 - 925 Nm // RPM 72 min // Weight 4.8 Kg
1.200 // 1" Square Drive	120 - 1.200 Nm // RPM 65 min // Weight 6.6 Kg
3.000 // 1" Square Drive	300 - 3.000 Nm // RPM 25 min // Weight 7.5 Kg
4.200 // 1" Square Drive	420 - 4.200 Nm // RPM 12 min // Weight 11.1 Kg
5.000 // 1-1/2" Square Drive	500 - 5.000 Nm // RPM 9 min // Weight 11.1 Kg
6.500 // 1-1/2" Square Drive	650 - 6.500 Nm // RPM 7 min // Weight 15.7 Kg
8.100 // 1-1/2" Square Drive	810 - 8.100 Nm // RPM 5 min // Weight 15.7 Kg
12.000 // 1-1/2" Square Drive	1.200 - 12.000 Nm // RPM 3.5 min // Weight 23 Kg
17.000 // 2-1/2" Square Drive	1.700 - 17.000 Nm // RPM 1.5 min // Weight 42 Kg

Smart Industry

High Torque Series DC Nutrunners
up to 17.000 NM