The main performance characteristics:
Big spindle bore and double chuck allows clamp and process big diameter pipes;
Integral machine bed adopts high strength iron to relize 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.
Application:
QK1313 CNC Heavy Duty Oil Pipe threading lathe machine is mainly designed to process all kinds of  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 lathe machine is widely used in industries including petroleum exploiting,coal and 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.
Standard Accessories:
Fanuc CNCsystem,NC turret 4 position,Coolant system,Lubrication system,Lighting system,Mobile
hand-wheel,Semi-shield,Manual tailstock,Chuck,Rear support bracket, Pad iron etc.
Optional Accessories:
CNC system(Simens,Fagor,GSK,KND),Turret(Servo,hydraulic,power),Chip conveyor,Air conditioner,Full-shield,Hydraulic tailstock,Chuck,Center rest,Follower rest,Signal light,Grinding attachment etc.
Product main technical parameters:

ITEMS		UNIT	QK1313
Capacity	Swing over bed	mm	Ø630/800
	Swing over cross slide	mm	Ø340/540
	Distance between centers	mm	1000/1500 / 3000
	Pipe threading range	mm	Ø30-126
	Width of bed way	mm	550
	Max.load capacity	T	3
Spindle	Spindle bore	mm	Ø130
	Spindle speed steps	-	stepless
	Spindle speed range	rpm	0-600
	Chuck size	mm	Ø400
	Chuck type	-	manual 3 jaw chuck
Turret	Turret type	-	NC Turret 4 station
	Tool shank size	mm	32x32
Carriage	X axis travel	mm	320/420
	Z axis travel	mm	1350/2850
	X axis rapid traverse speed	mm/min	4000
	Z axis rapid traverse speed	mm/min	4000
Tailstock	Tailstock quill diameter	mm	Ø100
	Tailstock quill taper	-	MT#5
	Tailstock quill travel	mm	250
Motors	Main spindle motor	kW	servo15
	Coolant pump motor	kW	0.125
Accuracy	Positioning accuracy	mm	0.020
	Repositioning accuracy	mm	0.010
Dimensions	Width x Height	mm	1400x1500
	Length	mm	3157/3657/5157
Weight	Net weight	T	3.4/3.8/4.6

1:How can I choose the most suitable machines ?
A: Please tell me your specifications ,we can choose the best model for you , or you can choose the exact model .
You can also send us the products drawing ,we will choose the most suitable machines for you .
 
2: What's your main products of your company?
A: We specialized in all kinds of machines ,such as CNC Lathe Machine ,CNC Milling Machine ,Vertical Machining Center ,
Lathe Machines ,Drilling Machine ,Radial Drilling Machine ,Sawing Machine ,Shaper machine and so on .
 
3: Where is our factory located? How can I visit there?
A : Our factory is located in Tengzhou City ,Shandong Province,277500 China. You are warmly welcomed to visit us.
 
4. What is your trade terms?
A : FOB, CFR and CIF all acceptable.
 
5: What's the Payment Terms ?
A : T/T ,30% initial payment when order ,70% balance payment before shipment ;
Irrevocable LC at sight .
 
5: What's the MOQ?
A: 1 set .(Only some low cost machines will be more than 1 set )