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5.5kw 66mm Spindle CNC Lathe Machine CK6140 2500rpm Flat Bed

JOINT is a professtional manufacturing mold processing and machinery parts processing equipment. We have cooperation with each other many year. JOINT'S professtional product line and best service won our approval.

—— VK from Chennai,India

I am proud to say that over the years, GT was very glad to found and be partners with Joint Machines Before Joint, I had been collaborating with another China supplier for our conventional machine line (eg. milling & grinder) but regrettably and no offence meant the quality of the machine and after sales support.

—— Christian from Manila, Philippines

Joint is good, help a lot for us to do the marketing. But, we want more help on technical and marketing. And I will do more business with Joint.

—— Mr Maymen from Turkey

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5.5kw 66mm Spindle CNC Lathe Machine CK6140 2500rpm Flat Bed

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Large Image :  5.5kw 66mm Spindle CNC Lathe Machine CK6140 2500rpm Flat Bed

Product Details:
Place of Origin: China
Brand Name: JOINT
Certification: ISO 9001:2015
Model Number: CK6140
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Packaging Details: Wooden Plate or/ and Wooden Case
Delivery Time: NEGOTIATION
Payment Terms: L/C, T/T
Supply Ability: 1000 sets/year
Detailed Product Description
Max Swing Dia Over Bed: 420mm Max Swing Diaover Slide: 230mm
Max Processing Length: 750mm Width Of Guideway: 350mm
Spindle Rotation Speed Range: 50-2500rpm Spindle Motor Rate: 5.5kw
High Light:

5.5kw CNC Lathe Machine


66mm Spindle CNC Lathe Machine


2500rpm Flat Bed Lathe Machine

Product Introduction:

This series of lathe machine is suitabloe for processing axis part, arcs, thread, cone and the face of inner and outer of rotating bodies.


CKI-6140 model and the above models can achieve and satisfy heavy duty cutting requirements.


Product features:


1. Horizontal guideway structure, resin sand casting, high rigidity; Guide rail quenching and fine grinding, high precision, durability.

2. Integral gear box type large aperture spindle single, three support, high rigidity structure, suitable for have cutting.

3. Spindle frequency conversion or servo, can achieve constant linear speed turning.

4. Head stock gear set and spindle for models 6150 and above are fine grinded with noise bottom.

5. Model 6163/6180, widen the guide rail, enhance the rigidity of the fuselage, improve the cutting strength.




Product specifications:

Item Unit CKI-6140
Main parameters Max swing diameter over bed (mm) mm 410
Center distance mm 750/1000
Max processing length (from chuck to center) mm 600/850
Max turning dia Disk mm 400
Axis mm 200
Max swing over slide mm 200
Spindle and chuck parameters Spindle speed (variable) mm 100-3000/100-2500
Spindle max output torque NM 70(5.5kw)/95(7.5kw)
Spindle nose type Type A2-6/A2-8
Through bar diameter mm Ø66/Ø87
Manual chuck and through hole mm Ø200(Ø65)
Spindle motor power kw 5.5/7.5kw inverter motor
Feed part parameters Z axis guideway span mm 340
X axis guideway span mm 200
X axis travel mm 220
Z axis travel mm 620/870
X,Z axis rapid feed speed m/min 6/8
X axis servo motor torque NM 5
Z axis servo motor torque NM 7.5
Knife tower Electric tool rest form Type

4 positions vertical type

(optional with 6 positions horizontal type or gantry type)

Tool specification mm 20*20
Tail stock Tail stock quill diameter mm Ø60
Tail stock quill travel mm 120
Tail stock quill taper mm MT-#4
Other Machine dimension m 2/2.3*1.5*1.7
Package dimension m 2.3/2.5*1.7*1.9
Gross weight T About2.0/2.3



Standard Accessories:
1. GSK 980TC3 control system,
2. A2-6 spindle, 66mm spindle hole diameter,
5. 5kw servo spindle motor
3. Chinese 4 positions tool holder
4. Tool box
5. Leveling pad
6. φ200 3 jaw chuck
Optional Accessories:
1. 6 positions tool holder
2. Hydraulic tailstock
3. Hydraulic solid chuck
4. Hydraulic hollow chuck



5.5kw 66mm Spindle CNC Lathe Machine CK6140 2500rpm Flat Bed 0




5.5kw 66mm Spindle CNC Lathe Machine CK6140 2500rpm Flat Bed 1


5.5kw 66mm Spindle CNC Lathe Machine CK6140 2500rpm Flat Bed 2


5.5kw 66mm Spindle CNC Lathe Machine CK6140 2500rpm Flat Bed 3


Contact Details

Contact Person: vera

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