1. Steel hydraulic torque wrench is with high strengthen aluminium-titanium alloy body.
2. 700 bar maximum working pressure, repeat accuracy ±3%.
3. 360° multi-positional swivel quick release couplings has no limitation in used space, convenient to operate.
4. Working with the high resistance sockets, hollow hydraulic torque wrench is suitable for more size of screws.
5. 360°Adjustable reaction arm with safety lock feature, can be used without reaction arm.
6. The nut rotation angle in single operation is large and the hydraulic piston has a quick return stroke. The work efficiency is high.
6. The reactive force is on one straight line, which can decrease the inner torque abrasion
7. The constant torque output provides the high precision for wrench in the whole working process.
8. The maintenance of hollow hydraulic torque wrench is simple and does not need the special tools.
9. The torque wrench surface has a good corrosion resistant performance after the nickel plating treatment.
10. All the hollow hydraulic wrenches have copper lining to ensure that the ratchet wheel does not contact with the wall, which can extend the working life.
11. You can select the various kinds of reduction sleeves to extend the application range.
CE steel hollow torque wrench factory service:
1. 24 hours online service.
2. One year warranty, repair and service for the whole life.
3. Question report will be replied in 48 hours.
4. Quality guaranteed.
China hollow hydraulic torque wrench competitive advantages:
1. High quality and competitive price.
2. Low minimum order quantity.
3. A wide range of products for your reference.
4. Good customer service: Customer satisfaction is our primary goal. Warm and patient international sales staff provide timely and professional services.
5. OEM service: customer LOGO engraving, customized packaging, product design and production according to customer, etc.
Email：info@gaodetec.com 
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