QK1327,QK1332,QK1338

Pipe Threading Lathe

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

Big spindle bore and double chuck allows clamp and process big diameter pipes;
Integral machine bed adopts high strength iron to realize high rigidity and precision;
Ultrasonic frequency quenched guide-ways are hard enough for good wear-resistance;
Carriage and guide way contact surface pasted with Turcite B to maintain long-term accuracy.

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
Pipe threading range	mm	130-270	190-320	190-380
Bed width	mm	755	755	755
Max. load capacity	t	6	6	6
Spindle
Spindle bore	mm	280	330	390
Spindle speed steps	steps	VF 4 steps	VF 3 steps	VF 3 steps
Spindle speed	rpm	10-320	10-280	8-205
Chuck size (manual)	mm	800 4-jaw manual	780 4-jaw electric	850 4-jaw electric
Turret
Turret/toolpost (electric)	-	4	4	4
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 feed speed	mm/min	4000	4000	4000
Z-axis rapid feed speed	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
Others
Main motor power	kW	22	22	22
Coolant motor power	kW	0.125/0.37	0.125/0.37	0.125/0.37
Machine dimensions	mm	4950/6450x2050x2050	5000/6500x2080x2080	5000/6500x2220x2120
Machine weight	kg	10500/12200	11500/12500	12000/13000

Standard Accessories	Optional Accessories
Front 4 jaw chuck	Pneumatic chuck
Rear 4 jaw chuck	Other tool post
4 station electric tool post	Chip conveyor
FANUC/GSK/SIEMENS CNC system	Steady rest
Work lamp	Follow rest
Pilot lamp	Full guard
Cooling system	Live center
Semi-closed guard	Air conditioner
Electronic handwheel	Rear bracket for long piece
Dead center
Oil gun
Automatic lubrication pump
Manual moving tailstock
Tools & tool box
Leveling wedge & bolts
Operation manual (English)