English

During pipeline automatic welding process, bevel quality is the key factor of pipe welding effect. We always meet these cases: welding quality does not meet the requirement, the root cause is not led by the automatic welding machine, but it is caused by pipe bevel quality, i.e. pipe bevel roughness or concentricity, which is beveled by pipe facing machine.

Luoyang Deping Mechanical Equipments Co., Ltd. fabricates pipe facing machines covering pipe size from 6in to 80in. The beveling accuracy is ±0.05mm, roughness Ra1.6 with cutting time (excluding auxiliary time) less than 1 minute.. In addition our hydraulic power unit, working as power source of pipe facing machine, can be suitable for all models of pipe facing machine, the clients can decrease the purchase number of hydraulic power station per project situation, it can save cost for them.

To ensure the performance reliability, our company’s pipe facing machines adopt the first-class components’ brand, largely decrease the machine defect rate. At meaning while, we set demanding strict requirements on all working processes for all components production. For example of major spindle, there are 35 working processes, from raw material inspection to metallographic analysis after material heat treatment, from dimensions measurements of each production process until to comprehensive assessments after hard chromium plating, we strive for excellence / perfection on each of them, we devote all our loves, passions to these jobs and strong sense of responsibility to customers.

Our pipe beveling machines are successfully applied on the “Offshore Oil 201” of China National Offshore Oil Corporation (CNOOC), we get high appraisal from users, and our equipments on site fault rate is much lower than imported French brand.

These year we continuously expand our domestic marketing rate, at the same time, our pipe facing machine have sold to Middle East, South America, Korea etc, we believe more and more oversea customers will get to learn us and cooperate with our company.