QK1343,QK1350,QK1363

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	QK1343	QK1350	QK1363
Capacity
Swing over bed	mm	1000	1200	1400
Swing over cross slide	mm	610	710	800
Distance between centers	mm	1500/3000	1500/3000	1500/3000
Pipe threading range	mm	270-430	330-510	1100
Bed width	mm	755	765	1100
Max. load capacity	t	6	6	10
Spindle
Spindle bore	mm	440	520	640
Spindle speed steps	steps	VF 3 steps	VF 3 steps	VF 3 steps
Spindle speed	rpm	8-205	8-190	2-120
Chuck size (manual)	mm	1000 4-jaw electric		1250 4-jaw manual
Turret
Turret/toolpost (electric)	-	4	4	4
Tool shank size	mm	40x40	50x50	50x50
Feed
X-axis travel	mm	520	520	750
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	260 (sleeve)
Tailstock quill taper	-	MT6	MT6	Metric 80
Tailstock quill travel	mm	300	300	300
Others
Main motor power	kW	22	22	37
Coolant motor power	kW	0.125/0.37	0.125/0.37	0.125/0.37
Machine dimensions	mm	5000/6500x2220x2120	5000/6500x2300x2200	5600/7100x2500x2500
Machine weight	kg	13000/14000	15000/16000	18000/19300

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)