Building Industry Used Thread Rolling Machine Screw Thread Rolling Machine for Rebar Coupler

 The processing speed depends on many factors, such as the worker's proficiency, rebar grade, rebar diameter, thread pitch and thread length,etc. For example, if processing 60mm thread length on 25mm diameter rebar, it will need 30-40 seconds. If you need high speed machine, we can adjust motor ratio within certain limits.

2. What are the consumable spare parts? What is the service life of spare parts?

Commonly used spare parts are roller and cutting blade. Usually after 1000-3000pcs rebar threads, the roller and cutting blade will wear out.

3.What is the warranty of your machine?

Machine warranty is 6 months. During the guarantee period, if any quality problems occur, we will provide the related spare parts(consumable spare parts not included)free of charge.

4.Can the motor voltage and machine color be changed?

Yes, we can change the motor according to the voltage requirement in your country. Machine colors can also be changed according to your preference.

5.Can you arrange technician to train us in our country?

Yes, we can arrange technical person to have training for you, and the air ticket charge, board and lodging expenses shall be paid by your side.