CNC pipe threading lathe,oil field & hollow spindle lathe QK1325-1327C series

Short Description:

*Big spindle bore and double chuck to ensure process big diameter pipe. *One-piece bed adopts high strength iron to ensure rigidity and precision. *Ultrasonic frequecncy quenched guide ways ensure good wear-resistance. *Carriage and guide way contact surface use Turcite B to maintain accuracy.

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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	QK1325			QK1327C
			manual	HYD		manual	HYD
capacity	Swing over bed	mm	800			800
	Swing over cross slide	mm	480			480
	Distance between centers	mm	1000/1500/3000			1000/1500/3000
	Pipe threading range	mm	50-250			50-270
Spindle	Guide way width	mm	600			600
	Max. load capacity	T	4			4
	Spindle bore	mm	255			280
	Spindle speed steps		VF, 4 steps		HYD, 4 steps	VF, 4 steps		HYD, 4 steps
	Spindle speed range	rpm	20-420			20-420
	Chuck	mm	Φ630/manual 3- jaw chuck			Φ630/manual 3- jaw chuck
Turret	Turret/ tool post		Electrical 4 position
	Tool shank size	mm	32x32			32x32
Feed	X axis travel	mm	420			420
	Z axis travel	mm	750/1250/2750			750/1250/2750
	X axis rapid travel	mm/min	4000			4000
	Z axis rapid travel	mm/min	6000			6000
Tailstock	Tailstock quill diameter	mm	Φ120			Φ120
	Tailstock quill taper	/	MT6			MT6
	Tailstock quill travel	mm	250			250
motor	Mian spindle motor	KW	15			15
	Coolant pump motor	KW	0.125/0.37			0.125/0.37
Dimension	Width x height	mm	1930x1900			1930x1900
	length	mm	3600/4100/5600			3600/4100/5600
weight	Net weight	T	6.0/6.5/7.5			6.2/6.7/7.7
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)