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High precision CNC lathe machine tool
| Model No. : | CK6153 |
|---|---|
| Type : | Horizontal Lathe |
Product description
High precision automatic CNC lathe CK6153 for metal turning
Application of CNC lathe CK6153:
CNC lathe is suitable for the turning of
cylindrical surface, bore, thread cutting, arc surface and etc. CNC lathe has
been widely used to produce spare parts for the mechanical industry, motorcycle
industry, automobile industry, oil pump, medical industry and etc.
Features:
1.The CNC lathe frame is made
from HT300 cast iron and the frame is integrated with bed foot made of
one-piece
casting. The width of bed`s guide rail reaches 440mm. All of them
guarantee that this lathe has high rigidity and
stability.
2.The basic components of CNC lathe
are made of resin sand casting and processed with aging treatment. The
guide
rails have been treated with high-frequency quenching and fine machining to
guarantee the lathe`s long-term
stability.
3.The main drive system of CNC
lathe adopts manual control and consists of three gears (low, medium, high
gears). Equipped with encoder, it can realize stepless speed regulation. The
main spindle adopts high-precision
special spindle which is suitable for heavy
machining, as it has the distinctive features of high precision, high rigidity,
small thermal deformation, smooth running and little noise.
4.The longitudinal and
transversal feeding systems adopt semi-closed loop control. They are driven by
servo
motors and the power is transmitted by high precision ball screws. The
pulse encoder will send feedback to test
positioning accuracy.
5.The guide surface for
longitudinal and transversal feeding systems is pasted with plastic which has
little friction
resistance and avoids low-speed climbing.
6.Hydraulic, pneumatic chuck and
hydraulic or pneumatic tailstock is optional.
7.The lathe adopts centralized
automatic lubrication system which can reduce the wearing of moving parts and
prolong their service life.
Main specificaitons of CNC lathe
Item
Unit
CK6153
CK6165
CK6180
CK61100
Work
range
Max. swing over bed
mm
Φ530
Φ650
Φ800
Φ1000
Max. swing over cross slide
mm
Φ300
Φ320
Φ470
Φ600
Center distance
mm
1000/1500
1500/3000
1500/3000
3000/5000
Max. Processing length
mm
820/1320
1350/2850
1350/2850
2850/4850
Spindle
Spindle speed
r/min
30~1600
8~800
8~800
4~450
Spindle bore diameter
mm
Φ90
Φ105
Φ105
Φ140
Max. bar diameter through hole
mm
Φ80
Φ100
Φ100
Φ130
Chuck size
mm
Φ250
Φ320
Φ320
Φ500
Spindle type
100/1:20
120/1:20
100/1:20
150/1:20
Spindle taper
A2-8
D11
D11
A2-15
Main motor power
kw
7.5
15
15
22
Tool
magazine
Electric Tool post
station
4/6
4/6
4/6
4/6
Tool rod size
mm
25*25
32*32
32*32
32*32
Travel
Axis X travel
mm
300
320
320
650
Axis Z travel
mm
1000/1500
1500/3000
1500/3000
3000/5000
Feed
Axis X/Z rapid travel speed
m/min
5/6
4/8
4/8
4/6
Cutting feed
M/min
4000
4000
4000
4000
Tailstock
Quill diameter
mm
Φ75
Φ100
Φ100
Φ160
Quill inside taper
MT5
MT6
MT5
Φ80 1:20
Max. quill travel
mm
120
250
250
300
Guide
rail
Width of bed guideway
mm
440
600
600
800
Type
Block guideway
Block guideway
Block guideway
Block guideway
Precision
X/Z positioning accuracy
mm
0.015/0.022
0.015/0.022
0.015/0.022
0.016/0.022
X/Z re-positioning accuracy
mm
0.012/0.016
0.012/0.016
0.012/0.016
0.016/0.018
others
Machine net weight
kg
2500/2700
4100/5100
5600/6600
14500
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