The Brushless Impact Wrench – 18V, 1/2″, 850 Nm with Two 4 Ah Batteries (Model YT-8277935) is designed for professional use in automotive and construction environments.
Powered by an 18V Li-Ion battery system, it delivers a maximum torque of 850 Nm, making it suitable for demanding fastening and loosening tasks. Its compact size and lightweight design (1.9 kg) allow comfortable operation, even overhead.
Equipped with electronically regulated rotation speed, torque adjustment, and a rotation direction switch, the wrench ensures precision and control. The spindle brake, workplace LED lighting, and battery charge indicator further enhance safety and usability.
The set includes two 4 Ah batteries, a charger, and a 1/2″ to 1/4″ bit adapter, ensuring long-lasting operation and versatility. With fast charging (2 hours) and durable construction, this impact wrench is a reliable tool for professionals.
TECHNICAL DETAILS:
| Specification | Value |
| Model Number | YT-8277935 |
| Type | Brushless impact wrench |
| Power Supply | 18V DC, Li-Ion battery |
| Battery Capacity | 4000 mAh (4 Ah) |
| Number of Batteries | 2 included |
| Charger | Yes, fast charging (2 hours) |
| Tool Holder Size | 1/2″ (12.7 mm) |
| Tool Holder Type | Driver |
| Max Torque | 850 Nm |
| Rotation Speed | 0–2350 min⁻¹ |
| Impact Frequency | 0–2600 min⁻¹ |
| Torque Adjustment | Yes |
| Electronically Regulated Speed | Yes |
| Rotation Direction Switch | Yes |
| Spindle Brake | Yes |
| Workplace Lighting | Yes |
| Battery Charge Indicator | Yes |
| Engine Type | Brushless |
| Insulation Class | III |
| Protection Grade | IPX0 |
| Sound Pressure | 95.0 ± 3.0 dB(A) |
| Sound Power | 103.0 ± 3.0 dB(A) |
| Vibrations | 16.1 ± 1.5 m/s² |
| Weight | 1.9 kg |
| Contents of Set | Impact wrench, 1/2″ to 1/4″ bit adapter, 2 batteries, charger |
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