HK-31 Butt-welding tractor

1.Portable design is good for installing and carrying.
2.Adopting build-in dustproof and anti-magnetization transmission system,simple structure and long service life.
3.Adopting synchronous four-wheel drive,with rubber tires featuring excellent materials,high temperature resistance,and steady welding movement.
4.It use gear drive to avoid looseness and vibration of traditional chain drive during the movement.
5.It has wavering function with various welding paths to ensure high welding quanlity.
6.Waving speed,angle central shifting and left/right pause time can be adjusted,and all parameter can be shown on the meter.
7.It is suit for long-distance butt welding etc.
8.It is widely applied to ship,bridge,petrochmical and steel structure work,etc.

 1.After quality testing,our products will be well packed.

   First plastic film inside

   Then Packed by EPE foam

   Free fumigation wooden carton outside

The enterprise of Huawei start at 1983 when we produced the first set of electrode dryer. Shanghai Huawei Welding & Cutting Machine Co., Ltd.was incorporated at 1995, which is the leading enterprise in domestic industry and has always specialized in R&D and manufacturing of cutting & welding machinery for 30 years. Our featured products are gas cutting machine series, CNC cutting machine, welding tractor,beveling machine, electrode dryer and oven, and other welding & cutting accessories. 

The Company covers an area of 26, 000 m2 and the construction area is 32, 000 m2. There are more than 450 employees and 72 technicians in total together with Shanghai Welding & Cutting Tool Works and Jiangsu Haoguanjia Rubber Industry Co., Ltd. The Company has solid technical force and advanced test equipment. Since its incorporation, the Company has passed ISO9001 Quality Management System Certification and CE

Product Certification successively. Based on the complete selling network and after-sale service, the Huawei brand products gradually occupy the international market and win the trust of customers at home and abroad. 

The tenet of the Company is "Strives for the survival by quality, pursue efficiency by the management and seek development with science and technology". We warmly welcome customers to visit our company.

We attent the oversea exhibition each year since from 2010 till now,and we have  agent in some country.

Shanghai Huawei Welding&Cutting Machine Co.,LTD