CK6136L/CK6140L CNC Lathe
1. Technical parameters
Item |
Project name |
Technical paramaters |
technical specifications |
Max.swiming over the bed dia. (mm) |
Φ360/Φ400 |
Max.swiming over pallet(mm) |
Φ230/Φ245 | |
Max.the workpiece length(mm) |
750 | |
Main transmission |
Main transmission form |
Independent spindle; frequency conversion stepless |
Number of spindle speeds |
stepless | |
Range of spindle speed(r/min) |
200~2500 | |
The form of the spindle head |
NO.6 A2 type | |
taper of Spindle hole |
MT6 | |
Spindle bore(mm) |
Φ52 | |
Chuck dia. (mm) |
Φ200/Φ250 | |
Main motor power(kw) |
5.5 | |
Feed system |
Turret maximum stroke(mm) |
X - axis: 260 Z - axis:750 |
Fast-moving feed(mm/min) |
X - axis:6000 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) |
Φ60 |
Tailstock quill stroke(mm) |
120 | |
Taper of tailstock quill |
MT4 | |
turret |
Standard accessories |
4 station |
Opinional accessories |
Horizontal 6,8-station or row turret | |
Repeat positioning accuracy(mm) |
0.008 | |
Section of turning tool(mm) |
20×20/25×25 | |
Size and weight |
The size of the machine (length*width*height)(mm) |
2050×1250×1600 |
Net weight of the machine(kg) |
2000 |
2. Main features
1.) Wide-body foot of the bed(680mm)
2.) independent spindle and frequency conversion stepless
3.) Feed of X Z axis are driven by ball screw with servo-motor or stepper motor.
4.) the guideway use hyperacoustic quenching.
5.) Hardended and ground bed guide way coated with Turcite-B
6.) high pression ball screw, High rigid precision composite bearing structure
7.) 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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