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Senior Expert Of CNC Lathe
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0086-0538-8606169
Taian Haishu Machinery Co.,Ltd.
Telephone: +86-538-8606169
Fax: +86-538-8606169
Address: Zhouwangzhuang Village, Shankou Town
Taian City Shandong Province China
CK6166A*1270 cnc lathe machine
1. Technical parameters
|
Item |
Project name |
Technical paramaters |
|
technical specifications |
Max.swiming over the bed dia. (mm) |
Φ660 |
|
Max.swiming over pallet(mm) |
Φ360 | |
|
Max.the workpiece length(mm) |
750/1270 | |
|
Main transmission |
Main transmission form |
Independent spindle; frequency conversion stepless |
|
Number of spindle speeds |
stepless | |
|
Range of spindle speed(r/min) |
150~2000 | |
|
The form of the spindle head |
NO.8 D type | |
|
Spindle centering axial taper |
1:4 | |
|
Spindle taper hole |
1:20 | |
|
Spindle bore(mm) |
Φ82 | |
|
Chuck dia. (mm) |
Φ250(orΦ320) | |
|
Main motor power(kw) |
7.5kw | |
|
Feed system |
Turret maximum stroke(mm) |
X - axis: 320 Z - axis:1300 |
|
Fast-moving feed(mm/min) |
X - axis:5000 Z - axis:8000 | |
|
Repeat positioning accuracy(mm) |
X - axis:0.01 Z - axis:0.015 | |
|
Workpiece accuracy |
IT6-IT7 | |
|
Workpiece surface roughness |
Ra1.6 | |
|
tailstock |
Dia. of tailstock quill(mm) |
Φ75 |
|
Tailstock quill stroke(mm) |
180 | |
|
Taper of tailstock quill |
MT5 | |
|
Tool post |
Standard accessories |
4 station electric tool |
|
Opinional accessories |
Horizontal 6,8-station electric turret or gang-type tool camier | |
|
Repeat positioning accuracy(mm) |
0.008 | |
|
Section of turning tool(mm) |
25*25 | |
|
Size and weight |
The size of the machine (length*width*height)(mm) |
2650/3200*1700*1800 |
|
Net weight of the machine(kg) |
3200/3400 |
2. Main features
1) The bed and foot of the machine are inblock cast. The weight of the bed is heavy, High rigid precision, Processing stability.
2) The width of the bed is 400mm,usually is 390mm.
3) independent spindle and frequency conversion stepless
4) Feed of X Z axis are driven by ball screw with servo-motor
5) The spindle bore dia is bigger to 82mm,(usually is 72mm)
6) the guideway use hyperacoustic quenching.
7) Hardended and ground bed guide way coated with Turcite-B
8) high pression ball screw, High rigid precision composite bearing structure
9) ball screw and the guide surface combination use automatic lubrication system.
3. Configuration
(1)the controller system: GSK (
(2) Chuck optional: manual, pneumatic or hydraulic chuck.
(3) Tailstock optional: manual, pneumatic, hydraulic.
(4) Turret optional: Vertical four, horizontal six, horizontal eight,gang-type tool carrier and ect
(5) Lubrication configuration: automatic oil lubrication system.
4. Uses
Suitable for rough turning and precision machining of steel castings, iron castings and other materials.
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