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CK42P Small CNC Lathe

  • CK42P
  • BOCHI
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Features


1. The integrated base and bed is casted through resin moldwhich has undergone a strict aging treatment, so high accuracy and rigidity are ensured.

2. 30° slant carriage guide ways ensure high rigidity during turning operation.

 3. The high precision cartridge type spindle is equipped with a high speed hydraulic rotating cylinder and a precision collet chuck. The spindle rotates maximum    5000r/min.

4. The widened precision linear guideways improve the total rigidity of machine. Turning roughness is up to Ra0.8~0.4.

5. Precision pretensioned ball screw is located between guide ways; side torque is eliminated. Imported bearings especially for screws are used and smooth transmission is ensured.

6. Feed screws in longitudinal and cross direction are directly connected with AC servo motors through zero clearance shaft couplings. High accuracy is ensured in transmission.

7. The tool block has a widened T-shaped bottom plate so it can hold more tools. It ensures easy setting, quick and precise tool change and maximum repeatability.

8. The high performance intermittent centralized lubrication system lubricates the machine bed guideways and X/Z-axis screws in time.

9.The control system has color display and USB port, date transfer is easy.

10.The external electric cabinet is easy to service. The separate rear mounted coolant tank and chip box ensure fluent chip disposal and easy chip removal.

11. The machine is jointly driven mechanically, electrically and pneumatically. Famous brand pneumatic and electric elements used on the lathe operate reliably.

12.Full enclosed stainless steel guard ensures safe and friendly operation.


Technical date:


Item

Unit

CK42P

Capacity

Max. swing over bed

mm

φ420

Max. swing over slide

mm

φ140

Max. Turning dia.

mm

φ280

Max. dia. of bar to be held

mm

φ42

Max machining   length

mm

200

Spindle

Type of spindle   nose


A2-5

Size of spindle   nose

mm

φ82.563

Spindle thru-hole

mm

φ57

Thru-hole of draw bar of   spindle

mm

φ45

Max rotating speed of   spindle

rpm

5000

Working clamping method


Collet chuck

Feed

Travel X/Z

mm

300/300

Rapid traverse X/Z

m/min

12/12

Turret

Turret type


Precision comb tool

Tool section: turning/boring

mm

20×20/φ25

Motor

Power of main spindle

kW

5.5/7.5

torque of main motor

Nm

52/71

Power of motor X/Z

kW

1.5/1.5

Torque of motor X/Z

Nm

6/6

Power of coolant pump

W

150

Others

Control system


GSK980TDbstandard equipment

Power capacity

KVA

18

Type of bed


30°slant   integrated bed

Type of guideways


Precision linear guideways

Weight of lathe

T

2.25

Dimension of machine(L×W×H

mm

1920×1510×1700





Standard equipment

  Optional equipment


GSK988T

High precision spindle   bearing imported from Japan

Bearing especially for screw   imported from Japan

●Precision   linear guideways from Taiwan

Precision prestressing ball   screw from Taiwan

Draw down collet chuck

6holly hydraulic rotating cylinder from Taiwan

●Servo main   motor

●Automatic   lubrication system

●Coolant   system

●Hydraulic   system
  ●Special chuck

●Standard   tool seat

●Standard   chuck

●Heat   exchanger

●Machine   adjustment iron pad

●Three   lights of machine

●Full   enclosed protection

  ●FANUC/SIEMENS/KND

  ●6holly hydraulic 3-jaw            

chuck from Taiwan

  ●6solid hydraulic 3-jaw            

chuck from Taiwan

  ●6holly rotating cylinder

    ●External counter

  ●Pneumatic/electric milling   unit

    ●Special tool seat

    ●Special chuck

  ●Feeding support

  ●Automatic bar feeding            machine

  ●Air   conditional electriccabinet



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In recent years, Baoji Machine Tool is growing stronger, becomes a large industrial enterprise of our country and high-tech enterprise, which owns 12 branch companies, such as Baoji Zhongcheng Machine Tool Co., LTD., Zhongcheng Precision CNC Equipment Manufacturing Co., LTD., Zhongcheng Precision Parts Manufacturing Co., LTD. and so on. It had passed ISO9001 quality standard , CE security certification, the customs AA grade credit and ISO14001 environment system certification.
Baoji Zhongcheng Import&Export Co., Ltd.
+86 917 356 68 93
Gaoxin 14 Road, Baoji, Shaanxi, China 721013

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