Pipe threading lathe

QK1219 series Pipe Threading oil country lathe

Update time:2017-12-23Number of clicks:440second
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, and is suitable for machining complicated shapes shaft, sleeve, disk parts. Such as turning, cylindrical surface, co
Relevant introduction

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



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.





Technical Parameters:


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  10006000 15005000 2800 1500/3000
Max.length of turning mm 550-2800 800-5800 13004800 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 POSTTAILSTOCK 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  29125177 36058485 4800-8300 6300 5000/6500 5500/7000
Width mm 1800 2219/2330 2520 2720 2200 2860
Hight mm 1850 1830/2100 2120 2320 2200 2800
CNC system Fanuc/Siemens/Gsk 


Features:


(1) The lathe body is integral casting structure.
(2) Strong rigidity headstock which can adapt to heavy processing.
(3) CNC system uses FANUC 0i Mate-TD (also according to customers’ requirements which can match other systems)
(4) The spindle bore is 200mm. It is easy and enough for customer to feed pipes through the spindle bore. It can not only machine the surface for the bearing, but also can machine the thread or screw.

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


Application:


All kinds of drill pipe & drill collar, oil pipes and so on.





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.


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