STC CNC Pipe Threading Lathe For Machining Pipes And Pipe Threads In Oil Drilling And Metallurgical Industries

Product Detail

Bright Machinery, which has been focused on developing, manufacturing and marketing industrial stc cnc pipe threading lathe for machining pipes and pipe threads in oil drilling and metallurgical industries for years, is well-known as one of the professional manufacturers and suppliers of such machines. With a professional workshop, we can provide you with the best solution and repair service. Wholesale service and customized service are also offered in our factory.

STC CNC pipe threading lathe capable of increasing rigidity for 2.5 times

The pipe-machining series of CNC lathes is developed by absorbing the advanced technology of foreign like products based on the years of experience in pipe-machining lathe of the company. It is the special CNC lathe for machining various pipes and pipe threads in oil drilling and metallurgical industries. It is featured with large pore diameter, high efficiency and strong rigidity, while the machining precision of the machine tool can reach IT7, and surface roughness of the work piece can reach Ra1.6?m.  

Technical characteristics: 






Main parameters: 

Item	Unit	STC1135	STC1835	STC1535	STC22/24	STC34
Machining pipe diameter range	mm	ø60-ø114	ø60-ø180	ø73-ø156	ø114-ø219	ø114-ø340
Max. machining length	mm	350	350	110-203	1000	1000-3000
No. of spindle speeds		8(stepless)	4(stepless)	stepless	12-speed	12(stepless)
Spindle speed range	rpm	97-605(90-660)	170-660(90-610)	90-650	Common motor 9-406	Common motor 7-310
Spindle center height	mm	1110	1110	1110
Main motor power	kw	9/11(22/26)	15(22/26)	22/26	Common motor 18.5/22	Common motor 18.5/22
Spindle bore diameter	mm	120	205	104	260	355
Chuck type		Pneumatic chuck	Pneumatic chuck	Hydraulic flip chuck	Electro-hydraulic	Electro-hydraulic
X-axis motor torque	Nm	11	11	12
Z-axis motor torque	Nm	20	20	22

 

Sample workpiece: