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DA2motion Battery Nutrunner
The Plarad DA2motion is a cordless battery nutrunner built for continuous rotational movement — valve actuation, hydrant operation, and rotary positioning — not conventional bolt tightening. Two models cover up to 550 N·m and 1,000 N·m on ¾” drive. Four-speed gearbox, brushless FEIN motor, patented swivel joint lock, and IP67 hard case included as standard. Made in Germany.
More Information
Not a torque wrench. The Plarad DA2motion is built for continuous rotation — delivering high torque, high speed, and smooth control for valve actuation and rotary movement where conventional nutrunners simply stop.
Key Features
-
- Four-speed gearbox — up to 99 rpm for fast, controlled valve operation across varying load requirements
- Patented automatic swivel joint lock — prevents punch-back against the operator’s wrists during sustained rotation
- Brushless FEIN motor — low vibration and low noise for extended continuous use
- Soft start and stop — infinitely adjustable trigger prevents system shock and protects sensitive surfaces
- Digital rotation counter — 10-increment resolution on the reaction arm for accurate repositioning
- 5.2 Ah Li-ion batteries — two included; sustained output across demanding continuous-use applications
- Extensive accessory system — handwheel adapters, coupling sleeves, hydrant extension sets, and custom configurations available on request
Typical Applications
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- Rotary slide valve and gate valve operation
- Above-ground and underground hydrant servicing
- Water, wastewater, and utility infrastructure maintenance
- Energy, chemical, and oil & gas plant valve actuation
- Any application requiring sustained high-torque rotational movement
Range Overview
| Model | Torque Range | Max Speed | Drive | Weight |
|---|---|---|---|---|
| DA2motion-05 | 85 – 550 N·m | 99 rpm | ¾” | 5.35 kg |
| DA2motion-10 | 115 – 1,000 N·m | 63 rpm | ¾” | 5.35 kg |
Both models supplied with 2× 5.2 Ah batteries, rapid charger (230V or 110V), extendable reaction arm with digital counter, and IP67 hard case trolley.
Note: Additional torque classes available on request. Contact HTC for pricing, availability, and accessory configurations.
📊 Specifications
| Spec | DA2motion-05 | DA2motion-10 |
|---|---|---|
| Article No. | 78951 | 78953 |
| Torque Range (N·m) | 85 – 550 | 115 – 1,000 |
| Drive | ¾” | ¾” |
| 1st Gear (rpm) | 11.1 | 6.8 |
| 2nd Gear (rpm) | 22.0 | 13.9 |
| 3rd Gear (rpm) | 50.2 | 31.7 |
| 4th Gear (rpm) | 99 | 63 |
| Motor | Brushless FEIN | Brushless FEIN |
| Battery | 5.2 Ah Li-ion ×2 | 5.2 Ah Li-ion ×2 |
| Weight incl. battery (kg) | 5.35 | 5.35 |
| Tool Length (mm) | 420 | 420 |
| Case | IP67 hard case trolley | IP67 hard case trolley |
| Origin | Made in Germany | Made in Germany |



