High-Precision CNC Lathe for Molds and Pipe Thread

This series of CNC pipe threading lathes are mainly used for processing internal and external threads of pipe workpieces. At the same time, they have the functions of ordinary CNC lathes and can process the outer circle, inner hole and end face of shafts and discs. This series of machine tools are widely used in the processing and repair of drill pipes, joints, casings and other workpieces in the petroleum industry. They can also be used in geological exploration, mineral mining, chemical smelting, pipeline network construction, machinery manufacturing and shipbuilding industries.
Features:
1. The high-quality high-strength cast iron casting has good rigidity and high precision.
2. The surface of the guide rail is treated with ultrasonic quenching, with high hardness and long life.
3. The slide plate adopts the guide rail surface plastic pasting process, which has good wear resistance and high precision.
4. The spindle has a large aperture, high passability, and the double chuck workpiece clamping is stable.

SPECIFICATION | UNIT | QK1327 | QK1332 | QK1338 | ||
Capacity | Swing over bed | mm | 1000 | 1000 | 1000 | |
Swing over cross slide | mm | 610 | 610 | 610 | ||
Distance between centers | mm | 1500/3000 | 1500/3000 | 1500/3000 | ||
Guideway width | mm | 130-270 | 190-320 | 190-380 | ||
Max. load capacity | mm | 755 | 755 | 755 | ||
Spindle bore | T | 6 | 6 | 6 | ||
Spindle | Spindle bore taper | mm | 280 | 330 | 390 | |
Spindle speed range | rpm | 10-320 | 10-280 | 8-205 | ||
Chuck | mm | 4-jaw | 4-jaw | 4-jaw | ||
Turret | TurretAool post | NC turret 4 position | ||||
Tool shank size | mm | 40x40 | 40x40 | 40x40 | ||
Feed | X axis travel | mm | 520 | 520 | 520 | |
Z axis travel | mm | 1250/2750 | 1250/2750 | 1250/2750 | ||
X axis rapid traverse | mm/min | 4000 | 4000 | 4000 | ||
Z axis rapid traverse | mm/min | 4000 | 4000 | 4000 | ||
Tailstock | Tailstock quill diameter | mm | 160 | 160 | 160 | |
Tailstock quill taper | - | MT6 | MT6 | MT6 | ||
Tailstock quill travel | mm | 300 | 300 | 300 | ||
Motor | Main spindle motor | kW | 22 | 22 | 22 | |
Coolant pump motor | kW | 0.125/0.37 | 0.125/0.37 | 0.125037 | ||
Dimension | Width x Height | mm | 2050 x 2050 | 2080 x 2080 | 2220 x 2120 | |
Length | mm | 4950/6450 | 5000^6500 | 5000/6500 | ||
Weight | Nel weight | T | 10.5/12.2 | 11.5/12.5 | 12.0/13.0 | |
In addition to displaying products, we also provide customized services to meet your special needs.





The company is equipped with more than 500 sets of professional production equipment such as casting, forging, machining, heat treatment, etc. The main products are general CNC lathe series, pipe thread lathe series, cylinder special lathe series, heavy lathe series, milling compound, machining center and various industry special machines. The annual production capacity of various lathe series with flat bed and inclined bed structure is more than 1,000 sets; the products are sold well all over the country and exported to more than 30 countries and regions. They are widely used in oil extraction, geological exploration, mineral mining engineering machinery, chemical smelting, pipeline construction, machinery manufacturing and shipbuilding in various countries around the world.
We will always adhere to the cooperation principle of "quality-oriented, integrity and win-win", wholeheartedly provide our customers with high-quality products and thoughtful services, and look forward to cooperating with you sincerely to create a better tomorrow!

*All processes are completed in our own factories, and each link is strictly controlled to ensure that the accuracy, stability and reliability of the lathes reach the industry-leading level.








We are committed to providing customers with a full range of foreign trade services.
1. In the pre-sales stage, we provide professional consulting, sample support and customization services to ensure that you find the most suitable products.
2. In the sales stage, we provide order tracking, production monitoring, logistics arrangement and document handling services to ensure the smooth execution of orders.
3. In the after-sales stage, we provide quality assurance, technical guidance, maintenance and customer return visit services to ensure that you have no worries.
Customer Cases & Exhibitions


A: Yes, we have the ability to do OEM / ODM to meet clients' requirements.