21V Brushless 800N·m Impact Wrench Industrial-Grade High-Torque Electric Wrench
21V Brushless 800N·m Impact Wrench Industrial-Grade High-Torque Electric Wrench
Features：
The WH02A professional brushless electric impact wrench is designed for high-intensity industrial and automotive repair applications. Equipped with a high-efficiency brushless motor and a large-capacity 21V lithium battery, it delivers up to 800 Nm of torque, making it a perfect choice for heavy equipment assembly, tire changes, and large machinery tightening.
The sturdy aluminum alloy body weighs only 3 kg, and the ergonomic grip and balanced design ensure flexible and effortless operation for extended periods. It supports stepless speed change and quick forward and reverse switching, and features a 1/2-inch universal square head for compatibility with a wide range of socket accessories.
Suitable for a variety of environments, including construction sites, vehicle maintenance, and factory production lines, it is a reliable and efficient power tool choice for industrial users.
Specifications：
| Type | Electric Wrench |
| Rated Input Power | 800 N.m |
| Power Source | Battery |
| Drive Size | 1/2 inch |
| Rated Voltage | 21V |
| Maximum Torque | 800 N.m |
| Motor Type | Brushless Motor |
| Place of Origin | Jiangsu, China |
| Current | 4.0A |
| Grade | Industrial, Source |
| Supports Customization | OEM, ODM, OBM |
| Connector Style | Flex |
| Warranty Period | 6 months |
| Model | TD-W004 |
| Frequency | 50/60 Hz |
| Weight | 3 KG |
| No Load Speed | 1800 r/min |
| Torque Range | 521 in-lb |
| Battery Cell Type | Lithium-ion |
| Product Name | Brushless Electric Impact Wrench |
| Motor | Brushless |
| Battery Type | Lithium-ion Battery |
| Applications | Multifunctional |
| Fixing Type | Pin Clamp |
| Function | Heavy-duty Cordless Brushless Impact |
| Chuck Size | 1/2" Square Drive |
| Voltage | 21V Brushless |
| Battery Capacity | 4.0Ah Lithium-ion Battery |
| Material | Aluminum |
Packaging&Delivery:
Selling Unit: Single Item
Package Dimensions: 30X20X20 cm
Gross Weight: 5 KG
Shipping & Returns：
🌎 Free Shipping - The shipping cost is already included in the product price. No hidden fees.
🚚 Dispatch Within 7 Days - We process and ship your order within 7 business days after purchase.
✅ 7-Day Easy Returns&Exchange - We offer a 7-day return and exchange policy for any quality issues. Please contact us for a return or exchange.
Paylaşmak
Teslim alım stok durumu yüklenemedi
Ben bir makine bakım işçisiyim ve her gün pnömatik aletler kullanıyorum. Bu anahtar çok sağlam, güçlü bir torka sahip ve beklediğimden daha sessiz. Bir haftadır sorunsuz kullanıyorum ve büyük markalı modeller için mükemmel bir alternatif olduğunu düşünüyorum. Çok uygun fiyatlı.
Overall it is very easy to use, especially when dealing with fastening screws. However, I recommend using it with a high-quality air pipe, which will be more efficient. The seller has a very good service attitude and responds immediately to any questions.
I used to use manual wrenches so slowly, but this pneumatic wrench is twice as fast! It's powerful, high-quality, and well worth the price.
I’ve been using this pneumatic wrench in my workshop for two weeks now, and it’s a beast. The torque is powerful enough to loosen rusted bolts effortlessly, and it runs smoothly without overheating. Much lighter than my old model, which makes it easier to handle during long jobs. Definitely a professional-grade tool — worth every penny