1. Able to process inner and outer straight pipe threads and tapered pipe threads with a diameter of 190 millimeters.   2. The lathe is equipped with a taper device that can process a taper of 1:5.   3. It is not necessary to replace the exchange gear to turn metric and imperial threads.   4. The slide box is equipped with a detached worm, which can automatically protect the integrity of the lathe mechanism.   5. The guide rail has undergone quenching, wear-resistant treatment, and precision machining.   6. It has a high power and can withstand heavy loads for powerful cutting.   7. The landing center frame can be moved freely according to user needs, and is equipped with a long pipe clamping adjustment mechanism, greatly reducing labor intensity.   8. There are four jaw chucks in the front and rear of the front trunk, which are suitable for the satisfactory clamping of long and short pipes.

INDEX		UNIT	QK1325
Max swing diameter over bed		mm	800
Max swing diameter over cross slide		mm	540
Max work piece length		mm	1500
Width of bed		mm	550
Spindle bore		mm	255
Power of spindle motor		kw	11
Mode of spindle motor			Two gears,smooth adjustment
Range of spindle speed		r/min	(L)15-100(H)100-350
Max. Traverse of X axis		mm/r	450
Max. Traverse of Z axis		mm/r	1250
X/Z rapid traverse		mm/min	4000
X-axis motor	Speed	r/min	1500
	Torgue	N.m	10
	Power	kw	2.8
Z-axis motor	Speed	r/min	1500
	Torgue	N.m	15
	Power	kw	3.8
Tailstock quill	Diameter	mm	100
	Travel	mm	250
	Taper		MT5
Electric tool post	Model		HAK21240
	Tool post type		Vertical four-station
	Dimension	mm	240×240
	Turret indexing time	s	2.6
Chuck			K72-630 4 jaw chuck
Positioning accuracy			0.02
Repositioning accuracy			0.01
Overall dimensions		mm	3700x2000x1800
Net weight		kg	6000