| Specification | Details |
|---|---|
| Rated Voltage | 230V |
| Rated Frequency | 50Hz |
| Power | 450W |
| Idling Speed | 2800 RPM |
| Torque | 400 Nm |
| Power Supply | 2-meter VED plug |
Features
- 450W all-copper motor drives industrial electric wrench, continuously outputting 400NM torque
- 2800RPM idling speed matches the heavy duty impact wrench industrial standard
- Bidirectional adjustment switch enables fast switching of forward and reverse dual modes
Industrial application scenarios
Qing Yang® 230V electric corded wrench is certified by ISO 11148 standard and is suitable for:
- Automotive repair workshop: Removing truck tire bolts (compatible with 1/2 inch impact wrench standard socket)
- Construction engineering: Steel structure bolt tightening operation (efficiency is 3 times higher than manual tools)
- Equipment manufacturing: Mechanical transmission system assembly (accuracy up to ±2N·m)
Professional accessories system
| Accessory name | Technical parameters | Applicable scenarios |
|---|---|---|
| Impact socket set | 17-32mm (SAE specification) | high torque electric impact wrench for automotive use |
| Universal extension rod | 250mm×1/2″ square head | precision electric wrench for mechanical workshops |
| Anti-slip handle cover | TPE shock-absorbing material | ergonomic handle heavy duty wrench operation |
Customized production capabilities
As a UL-certified OEM impact wrench factory, we provide:
- Voltage system: 200-240V wide voltage adaptation (in compliance with EU CE directive)
- Torque calibration: 350-500NM custom adjustment (minimum order of 50 units required)
- Brand logo: Laser etching/in-mold injection dual process selection
Manufacturing process standards
Key components use the same level of processing technology as Ingersoll Rand:
- Gearbox: chrome-molybdenum alloy forging (surface hardness HRC58±2)
- Motor shaft: high-frequency quenching treatment (wear-resistant layer thickness 0.3mm)
- Housing: PA6-GF30 fireproof material (temperature resistance 130℃)
Global service system
Established three logistics centers in Brazil, Poland and the UAE, providing:
- Bulk orders: bulk electric impact wrench orders enjoy priority customs clearance
- Technical support: 72-hour multi-language remote diagnosis (including English/Arabic)
- Warranty policy: 3-year warranty for core motor components
Ladder procurement policy
| Order volume | Service terms | Delivery time |
|---|---|---|
| 50-200 units | Enjoy factory direct electric impact wrench price | 15 working days |
| 201-500 units | Free technical training (2 people) | 12 working days |
| 500+ units | Regional exclusive agency | 10 working days |
Market application verification
According to TÜV SÜD 2023 test report:
- Saudi Arabian car chain repair brand annual procurement volume reaches 800 industrial grade corded impact wrenches
- Polish industrial equipment manufacturers have a renewal rate of 91% (cooperation period exceeds 24 months)
- Bolt tightening efficiency of Vietnamese shipyards increased by 40% (compared with Atlas Copco’s same-level products)
Disclaimer: The brand names and technical standards such as Ingersoll Rand and Atlas Copco involved in this article belong to their legal holders. Qing Yang® products have not been authorized by relevant brands, and performance parameters are based on self-owned laboratory test data.
