CNC pipe thread lathe is a special machine tool for pipe thread turning machining. Its feature is that the spindle bore is relatively large (usually 130 mm or more), and the spindle box has chucks before and after, in order to facilitate the clamping and processing of large-diameter pipes and rods. Can turn metric, imperial cylindrical, tapered pipe thread, can also be used to replace outer lathes, boring holes, internal and external taper surfaces, and planes, etc. in lathes. The lathes are widely used in the petroleum sector, the gold manufacturing department, chemical industry, hydropower, and geological exploration. Other departments deal with the machining of drill pipes, drill boats, and casings.
We are a professional manufacturer specialized in the cnc and conventional pipe threading lathe machine. CNC pipe threading lathe is a special model of CNC turning lathe ,mainly used in oil and gas field, machinery manufacturing, geological exploration, thread repair function and so on.
The machine tool is a special machine tool for thread turning, and the bed is processed by natural aging treatment. The surface of the bed adopts super audio frequency quenching treatment, and the hardness reaches above HRC52. The cone size (master) and tailstock are all treated with rhodium-plated chrome plating. The saddle is treated with film and the movement of the saddle is light, which reduces the wear of the guide rail of the bed. The slide plate is provided with fast feed, which greatly improves the working efficiency. The appearance is novel and beautiful. Generous, easy to operate. Widely used in the oil sector, Zhijin Department, chemical and hydropower, geology and so on. Can turn metric and inch cylindrical conical pipe thread, can also be turned outer circle, boring hole, inside and outside the cone surface.
The application fields of Pipe Thread Lathe machine are the Processing and repairs of drill pipe, drill collar, joint, kelly bar and sleeve of Oil sector, Metallurgic Industry, Geological Prospecting, Chemical Industry & Hydropower.
We use electric furnace smelting, resin sand molding casting technology,avoid sand holes, stoma casting internal defect effectively, all the accessories are assayed by imported spectrum analyzer, it assures the quality of the casting . The casting had been through second thermal aging treatment with good stability.
Model and specifications
Max.swing over bed
Max.swing over carriage
Hole through spindle
Max.processing Pipe diameter
Number of spindle speed changes
2steps 8-120/ 120-400
Range and number of whitworth thread
Range and number of metric thread
Power of main motor
Max.processing length of taper ruler
Rapid traverse speed
Steady rest & Range:
Chuck 4 JAW
Chuck 3 JAW
Gross / net weight:
Voltage: 380 3 phase / 50 Hz
380 3 phase / 50 Hz
The bed of floor type is the whole structure. The rigidity and width of guide way on the bed of lathe is good enough.
Pipe Lathe Accuracy test
First step of the accuracy test of the equipment is testing the repeat accuracy of X and Y axis with Renishaw laser interometer imported from Britain.
Electric furnace smelting
We use electric furnace smelting, resin sand molding casting technology,avoid sand holes, stoma casting internal defect effectively.
Slant Bed CNC Lathe
Gantry Milling Machine
Pipe Threading Lathe
Why Choose Us
DRC is a group company ,which is professional in products and sales of advanced CNC machine tools . Acting full operation of the six machine tool production company's overseas sales. DRC is located in Dalian, which is one of the largest seaport cities of China.Our products exported to Russia, Dubai, Hungary, Italy, Argentina, the Philippines, India, Iran, more than 50 countries. DRC has six factories in China, which covers many kinds of mechanical equipment. Product Range: ◎CNC Lathe ◎Conventional Lathe, ◎Vertical Lathe ◎Machining Center
◎Wheel Repair Lathe Machine ◎Planer & Slotting Machines ◎Machine Accessories ◎Boring and Milling Machine ◎Dental Milling Machine ◎Glass Tempering Furnace ◎Special Machine for Pipe Threading ,Valve Milling, End Facing and so on
Large diameter spindle bore pipe thread lathe
1. What is your minimum order quantity and warranty?
MOQ is one set, and warranty is one year.
2.What CNC system do you use?
FANUC, SIEMENS, MISTSUBISHI, GSK etc. It depends on your choice.
3.When is the delivery time?
We will delivery it within 90 days after received your payments
4. How to handle the warranty period?
During the warranty period, because of product quality problems, the company is responsible for free maintenance, if need to change parts, we be responsible for free replacement.
If the machine problem is not belonging to our machine quality problems, when the buyer needs us send engineers to give repairing service, we charge the appropriate cost.
5.Can your company send the technical personnel to our company and direct our workers for free?
When the machine arrive the buyer's installation site, we timely send mechanical and electrical engineers to install according to the buyer's schedule, the buyer undertakes board and lodging of personnel abroad in the process of installation, and also USD100.00 per day per person. The seller will cooperate with the buyer to deal with visa and installation preparation before going abroad.