CNC pipe threading lathe, oil field & hollow spindle lathe Q1313-1319-1322 series

Short Description:

This machine tool is designed and manufactured for thread processing of oil pipe, drill pipe and casing in petroleum, chemical and metallurgical industries. It can turn all kinds of internal and external threads (metric, inch and taper pipe threads) accurately through the automatic control of CNC system. It is especially suitable for thread processing with mass production. This machine can also process rotary parts. For example, rough and finish machining of internal and external cylindrical surfaces, conical surfaces, circular surfaces, and medium and small batches of shaft and disk parts. It has the characteristics of high automation, simple programming and high machining accuracy.

The machine tool has two linkage control axes, semi closed loop control. The Z-axis and X-axis use ball screw pairs and AC servo motors to achieve vertical and horizontal movement, with good positioning accuracy and repeated positioning accuracy.

Send email to us

Product Detail

Product Tags

Features

*Big spindle bore and double chuck allows clamp and process big diameter pipes.
*Integral machine bed adopts high strength iron casting to realize high rigidity and precision.
*Ultrasonic frequecncy quenched guide ways are hard enough for good wear-resistance.
*Equipped with taper guide bar device, this enables the machine to process taper threads.

LATHE INTRODUCTION

This series CNC pipe threading lathe is mainly used for processing the internal and external pipe threads, including metric, inch, DP and taper threads, as well as having all the common functions of normal CNC lathe such as processing the inner bore, end face of shafts and discs, this series is widely used in industries including petroleum exploiting, minerals mining, chemical piping and geological prospecting, for processing and repairing drilling pipe, drilling rod, thread coupling and son on.

Standard accessories: SIEMENS CNC contoller, electrical turret, automatic lubrication, coolant pump, semi-shield.
Optional accessies:FANUC or other CNC controller, quick change tool post, hydraulic turret or power turret, pneumatic chuck, huydraulic tailstock, pneumatic position limiter, tool setting arm, full-shield.

	specification	unit	QK1313	QK1319C		QK1322C
capacity	Swing over bed	mm	630/800	630/800		630/800
	Swing over cross slide	mm	340/520	340/520		340/520
	Distance between centers	mm	1000/1500/3000	1000/1500/3000		1000/1500/3000
	Pipe threading range	mm	30-126	50-193		50-220
Spindle	Guide way width	mm	550	550		550
	Max. load capacity	T	3	3		3
	Spindle bore	mm	130	206		225
	Spindle speed steps		VF, 3 steps	VF, 4 steps	HYD, 4 steps	VF, 4 steps	HYD, 4 steps
	Spindle speed range	rpm	30-720	20-500		20-550
	Chuck	mm	Φ400, manual 3-jaw chuck	Φ500/manual 3- jaw chuck		Φ500/manual 3- jaw chuck
Turret	Turret/ tool post		Electrical 4 position
	Tool shank size	mm	32x32	32x32		32x32
Feed	X axis travel	mm	320/420	320/420		320/420
	Z axis travel	mm	850/1350/2850	850/1350/2850		1350/2850
	X axis rapid travel	mm/min	4000	4000		2300
	Z axis rapid travel	mm/min	6000	6000		4000
Tailstock	Tailstock quill diameter	mm	Φ100	Φ100		Φ100
	Tailstock quill taper	/	MT5	MT5		MT5
	Tailstock quill travel	mm	250	250		250
motor	Mian spindle motor	KW	11	11		11
	Coolant pump motor	KW	0.125/0.37	0.125/0.37		0.125
Dimension	Width x height	mm	1800x1850	1880x1850		1650x1550
	length	mm	3300/3800/5300	3300/3800/5300		3700/5200
weight	Net weight	T	4..5/5.0/6.0	4.6/5.1/6.1		4.7/5.2/6.2
Note: machine bed length can customize according to real work demand. This series machine can choose servo motor direct driving sturcture with C axis. (Turning and milling compound function)