CNC Pipe Threading Lathe STC1135pipe, STC1835pipe

Because of rapid industrial development and the constant evolution of products in all areas of the economy, higher and higher machining standards of efficiency and accuracy are demanded. The STC1135 and the STC1835 pipe threading lathes have been developed relying on our own long production experience and incorporating the technology of similar machines both in domestic and foreign industry, keeping in consideration the needs of the marketplace. These machine tools are characterized by their economy and high efficiency, and are the first choice for machining pipe and couplings by the petroleum and steel industries.
These CNC pipe threading lathes, with their modern electro-mechanical integration reach a machining accuracy standard of IT7, with surface finish of Ra 1.6.
The headstocks are of two types of configuration: one with 8-step spindle speeds, two-speed motor, two-way hydraulic clutch, two electromagnetic clutches, and automatic speed-shifting system through all 8 speeds; the other configuration incorporates a main spindle servo motor which permits CNC controlled step less speed regulation.

The CNC pipe threading lathe has front and rear chucks to maintain rotary balance when machining long parts, to ensure the finished quality of the workpiece. The chuck is clamped with 9 sets of disk springs, and is unclamped pneumatically.

The machine has full work-space enclosure; oil and coolant tanks are located at the base of the machine; the electrical panel is mounted on the rear of the headstock; all these features contribute to creating the most compact machine footprint possible. The pipe threading lathe has a well-engineered enclosure, therefore, takes up small floor area, and is easy to install and maintain.

CNC Pipe Threading Lathe STC1135, STC1835 Main Technical Specifications

Major Configurations