Pipe threading lathe machine QK1338

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Features:

1.mainly used for processing inner and outer pipe thread (including metric thread and inch thread).

2.It can undertake various turning works such as turning inner and outer cylindrical surface, conicalsurface and otherrevolution and end   surfaceas general        CNC lathes.

3.It used in various machineryprocessing,petroleum exploiting and delivering, mining, vehicle and ship parts

4.The spindle bore is very large and set up double chucks both front and ack and you canchoose electric chucks as you like.

5.The surface of the slide railof the bedis treated by the super audio quench, which can be endurable andwear-resisting.The slide rail f saddle is treated by       wear-resisting layercoated, to avoid the crawling.

6.There are two types of speedchange:Manual and step less.

7.Set up selflubricationsystem, and easy to maintain.          

Description

ITEMS  QK1350  QK1343         QK1338
Swing over bed (mm) Φ1200 Φ1000 Φ1000
Swing over carriage (mm) Φ710 Φ610 Φ610
Range of processing pipe thread (mm) Φ330-510 Φ270-430 Φ190-380
Distance between centers (mm) 1500
Width of bed (mm) 755
Spindle bore (mm) Φ520 Φ440 Φ390
Main motor power (kw) 22/37 22 22
Step and range of spindle speed (r/min) 3 steps 10-60/60-100/100-200
Feed volume and screw pitch (mm) 0.001-40
Max stroke/traverse of X (mm) 500
Max stroke/traverse of Z (mm) 1250
Rapid moving speed X/Z (r/min) 4000
X servo motor power (kw/Nm) 2.3/15
Z servo motor power (kw/Nm) 4.7/30
Positioning accuracy (mm) 0.02
Repositioning accuracy (mm) 0.01
Diameter and taper of tailstock quill (mm/mores) Φ140/m6#
Tailstock quill travel (mm) 300
Tailstock cross travel (mm) ±25
CNC system GSK980TDC
Size of tool section (mm) 40×40
Overall dimensions (L×W×H) (mm) 5000×2200×2200 5000×2100×2100 5000×2100×2100
Net Weight (kg) 15000 13000 12000