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You are here: Home / Products / Turning Lathe / CNC Lathe / CK20 CK25 CK30

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CK20 CK25 CK30

1. The integrated base and bed casting has undergone a strict aging treatment, so high accuracy and rigidity is ensured.
2. High precision cartridge type spindle is equipped with a linear cylinder and collet chuck; the spindle rotates smoothly at high speed and Max. Speed is 500 rpm/min turning roughness is up to Ra0.8~0.4.
3. Precision hardened dovetail guideways improve the total rigidity of lathe so that the lathe has high precision and runs smoothly.
4. Precision pretensioned ball screw is located between guideways; side torque is eliminated. Imported bearings especially for screws are used and smooth transmission is ensured.

  • CK20 CK25 CK30
  • Wellon
Quantity:

Product Description

Item

Unit

CK20

CK25

CK30

Capacity

Max swing over bed

mm

φ240


Max swing over slide

mm

φ120


Max turning dia.over tool block

mm

φ70


Max bar dia.

mm

φ20

φ25

φ30


Max machining length

mm

150

Spindle

Type of spindle nose


/

A2-3

A2-4


Size of spindle nose

mm

φ45

φ53.975

φ63.513


Spindle thru-hole

mm

φ26

φ32

φ36


Thru-hole of spindle draw bar

mm

φ21

φ26

φ31


Max speed of spindle

rpm

5000


Work chucking mode


Std. pneum. Collet chuck   Opt.: hyd. collet chuck/ 3-jaw chuck

Feed

travel X/Z

mm

200/180


Repaid traverse X/Z

m/min

15/15

Tool block

Type of tool post


Dovetail comb tool block


Tool section: turning/boring

mm

12x12/φ25


Tooling height of tool

mm

35

Motor

Power of spindle motor

kW

2.2/3.7

3.0/3.7


Torque of spindle motor

Nm

14/23

19/23


Power of motor X/Z

kW

0.75/0.75


Torque of motor X/Z

Nm

3.5/3.5


Power of coolant pump motor

W

150

Standard Accessories

FANUC 0i mate-TD

High precision angular contact ball bearing imported from Japan (front: 3; rear: 2)

Bearings especially for screw imported from Japan

Medium frequency hardened and plastic-coated ways(dovetail type)

precision pretensioned ball screw

pneumatic draw down collet chuck

Linear cylinder

Servo spindle

Automatic lubrication system

Coolant system

pneumatic system

Standard tool post

Automatic pull feeder

Standard chuck

Machine tool adjustment

Tricolored light of machine

Full enclosed protection

Optional Accessories

GSK/SIEMENS/KND controller

4solid hydraulic 3-jaw chuck from Taiwan(CK20/30)  

5solid hydraulic 3-jaw chuck from Taiwan( CK30)

Automatic chuck

Domestic ball screw

5hollow rotating air cylinder

Pneumatic

Spindle disc brake unit

Pneumatic/electric drilling/milling unit

Front/rear air blowing

Special tool post

Special chuck

Feeder equipment

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