QK1219 Series Pipe Threading Lathe

QK series cnc pipe threading lathe (oil country lathe):

The QK series oil country lathe is also known as CNC pipe threading lathe. It is ideal equipment for turning some large workpiece in oil field industries. It is mainly supplied to process various sets of rods, thicken rods and tubing.

This pipe threading lathe is used for the drill pipe or drill collar production line. It is produced by Anyang Xinheng. Our company has a long - term cooperative partnership with Anyang Xinheng Co., LTD. And we are partners of mutual benefit.

The lathe belongs to a universal CNC pipe threading lathe of a semi-closed-loop control system and also can be used as a common CNC lathe. It is suitable for machining complicated shapes shaft, sleeve and disk parts, such as turning, cylindrical surface, conical surface, arc surface, face, grooving, chamfering, thread and so on.

ITEM		UNIT	QK1212	QK1219	QKP1219	QKP1223	QKA1226/35	QKA1246	QK1250	QK1263
CAPACITIES	External Dia. of pipes	mm	120	190	190	230	260/340	460	510	630
	Swing over bed	mm	800		800		1000/1100	1250	1200	1400
	Swing over carriage	mm	450		480		630/730	900	710	800
	Max.length of workpiece	mm	750-3000		1000～6000		1500～5000	2800	1500/3000
	Max.length of turning	mm	550-2800		800-5800		1300～4800	2600	1300/2800
	Span of guideway	mm	550		600		755	1100	755	1100
SPINDLE	Spindle nose		C15		A2-15		A2-20	A2-28
	Taper hole of spindle		metric 140	metric 213		1:20	1:20	metric 140	metric	metric80
	Spindle bore	mm	130	200	200	240	275/355	465	520	640
	Top taper of spindle		Morse 6
	Range of spindle speed	r/min	20~1000	20~600	20~600		400/320	2~200	8-190	2-120
	Chuck	mm	3-JAW 400	3-JAW 500/4-JAW 630			630/800	1000	4-JAW electric	4-JAW manual
FEED	Min. feed of X/Z-axis	mm	0.001/0.001
	Rapid of X/Z-axis	m/min	3/6		4/5				3/6
	Max. travel of X	mm	390		420		570/540	850	520	850
TOOL POST＆TAILSTOCK	Turret type		V4 240		V4 300			V4 380	V4	V4
	Section of tool shank	mm	40X40					50x50
	Indexing repeatability	mm	0.008
	Max.cutting force	N	19600				29400	39200	71383	65890
	Dia. /travel of tailstock	mm	100/250				160/300	260/300	300	300
	Taper hole of tailstock		Morse5		Morse6			metric80	Morse6	metric80
OTHERS	Main power	kw	22	30	15		18.5	28	37	37
	Accuracy		IT6~IT7
	Roughness		RA1.6
	Length	mm	2912～5177		3605～8485		4800-8300	6300	5000/6500	5500/7000
	Width	mm	1800		2219/2330		2520	2720	2200	2860
	Height	mm	1850		1830/2100		2120	2320	2200	2800
	CNC system		Fanuc/Siemens/Gsk

Features:

(5) We can customize the automatic feeding device according to different workpiece. And the production will be competitive.

Application:

Standard configuration of the cnc pipe threading lathes:

1.    CNC System: FANUC Series 0i-mate-TD/0i-TD

2.    X, Z motor with Fanuc feed servo motor 12Nm, 22Nm

3.    Vertical 4-station electric turret 240X240/ 300×300/ 380×380

4.    Guide rail width: 550mm/ 600mm/ 755mm

5.    Spindle manual 3 files, hydraulic automatic 6 files, a total of 16 speed

6.    Spindle bore 130mm/ 200mm/ 240mm

7.    Double standard three-jaw self-centering chuck 380mm

8.    The main hydraulic components use the Shanghai Electrical and Mechanical Services.

9.    Semi-protection.