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CLK6140S Full-function CNC LATHE(slant bed)

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CLK6140S Full-function CNC LATHE(slant bed)
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Trade Terms
FOB,CNF, CIF,DDU,DDP,etc
Supply Ability
100 sets/month
Port
Qingdao or any other main port in China
Payment
T/T,L/C,Western Union,Moenygram,Paypal,etc
Packaging Detail
1 pc in 1 wooden case
Shipping
by sea
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Product Information


CLK6140S Full-function CNC LATHE(slant bed)

1.Product introduction and use

This machine is a fully functional slant bed CNC lathes, especially suitable for small and medium-sized plate, short shaft parts of high speed, high precision machining. There are two straight axis X, Z, can do long stroke integral movement by hydraulic driven tailstock . be able to complete functions once clamping: turning, drilling, boring, tapping, reaming, and others.

 

2.The main structure

1. Box type structure

The 30 °  Slant bed 30 °  and  the base is whole casting mold,  box type structure, 20 mm wall thickness,  optimal layout of reinforcement through the finite element analysis, the high strength cast iron material, resin sand molding, through full secondary time aging and natural aging, so the basis of a machine with high rigidity ,ensure the stability of the machine use for a long time; match automatic forced lubrication, which greatly reduce the frictional resistance feed movement, improve machine precision and life;

 

2. X, Z axis adopt linear guide way with high precision, high load capacity, high reliability, match automatic forced lubrication, which greatly reduce the frictional resistance feed movement, improve machine precision and life ;the friction coefficient of sliding friction can be reduced to fiftieth of the original, feed speed and positioning accuracy is higher. Tailstock feeding by hydraulic control to realize the long stroke jacking function.


3. High speed and high precision, high rigidity shell type spindle unit, spindle with chromium molybdenum alloy material, spindle bearing adopt NSK specified double row cylindrical roller bearing and P4 level high speed precision angular contact bearings pairs, use NSK high-speed specified grease, resistance to high temperature and high speed. Spindle unit assemble at a constant temperature room, running-in 36 hours in a constant temperature  after assemble, through continuous 36 hours test run after install on the  machine, make sure that the performance of high speed and high precision and reliability .The spindle hole diameter is  64mm and Max. Dia. through bar is 51mm, make the machine with larger bar through range.


4. Select the famous brand hydraulic or servo tool turret, and the speed of change tool is quick. clamping and loosening of the tool disc.  by hydraulic cylinder, motion is smooth, suitable for heavy cutting, has the function of choosing  tool nearby ,can install forward or reverse according to the user habit.


5. Outside the machine tool protective adopts full protective structure design, convenient operation, safe and reliable;

 

6. Operating system on the principle of human body engineering, operation box independent design, easy to operate.

 

3. Main technical parameters

Items

Unit

CLK6140S   Specification

Maximal. swing   over bed

mm

Φ540

Max. processing   dia.(not over carriage /over carriage)

mm

400/290

Max. distance   between Spindle standard configuration chuck end face(doesn’t contain claws)   to top of tailstock;

(Max. support   length)

mm

600

Max. Dia. Of   through bar inner spindle

(when standard  configuration )

mm

50

Main motor

kw

7.5KW

Max.travel

Travel for X

mm

200

Travel for Z

mm

600

rapid moving

For X

m/min

18

For Z

m/min

18

Guide way

Lathe bed guide   rail tilt Angle

degreee

30

Guide way type


Ball screw

Single width of   X/Z/W(tailstock)

mm

35/45/45

Ball screw

X

Mm

32*8

Z

Mm

40*10

Spindle

Spindle speed   range

r/min

30-4000

Spindle nose


A2-6

Spindle inner   cone


80

Standard   configuration hydraulic chuck

mm

200

tailstock

tailstock inner   cone

MT

MT5

Move type


Hydraulic(integral type )

travel

mm

450

Cooling

cool pump power

w

370

Cool pump flux

L/min

75

Cool pump volume

L

200

Tool turret

Tool turret type


horizontal

Tool number

pcs

10

Tool   specification

mm

Square 20/round   25

Lubrication type


Auto

Position   accuracy

Mm

±0.008

Re-position   accuracy

Mm

±0.004

Power form

AC voltage

V

3  380±10%

Frenquency

HZ

50±10%

Total Power   capacity

KVA

15

weight

kg

3500

Overall   dimension(L*W*H)

mm

2800*1750*1870

 

4.Standard configration

18″3-jaw hydraulic chuck and soft jaw ;

2)spindle motor: servo motor,7.5KW(48N.M);

3)Max spindle unit speed 4000rpm’

4)10 position hydraulic tool turret(contain turning/boring apron each 2);

5) Manual pulse generatorhand wheel.

6) Z axis rigid tapping

7) Centralized  automatic oil lubrication;

8)outside water coolant and air coolant system;

9)chip by manual;

10)All protective sheet metal shield and guide shield;

11)leveling pads;

12) Work light

13)warning lamp;

14)hydraulic unit;

15)Fanuc 0i MF5 CNC system;

 

5.Optional configuration:

1GSK, Siemens, Mitsubishi and so on cnc controller.   

2auto chip conveyor;                      

3manual chuck;

4servo tailstock;

5) sub-spindle;                   

6Elastic collet and collet

7) auto tool length measurement, feeder bar.


6.The list of main purchased components


NO.

Name

Specification

Quty.

Origin

1

Spindle bearings

 

7020A5/DBD/M/P4(front)

NN3018TB/KR/CC0/P4(rear)

1

1

Japan NSK

2

Screw bearings

 

BST30X62-1B   LLEG/G

BST25X62-1B   LLEG/G

Each 4

TAIWAN TPI

(OPTION:NSK,   FAG)

3

linear guide way

 

HGW45/HGH35

Each 2

Taiwan

4

X direction ball   screws

CLK6140S07202

 1

Taiwan

5

Z direction ball   screws

CLK6140S01207

1

Taiwan

6

Hydraulic chuck   and oil  cylinder

 

OP-208,F1552S


Taiwan

7

Flexible coupling

 

XHW-56C-19-22

2

Japan

8

Cooling pump

PMY-75A-3H145


domestic

9

Lubrication   system

 

passive padiator  


Chinese famous   brand

10

Hydraulic system

 

40L

1

Chinese famous   brand

11

Auto chip   conveyor

Chain type

1

Chinese famous   brand

12

hydraulic tool   turret

LS-160-10T

1

TAIWAN


7.Packing dimension and weight.

1st Main machine                   3020*2020*2180mm  3700KG

2nd Auto chip conveyor Iron chip bucket                 3220*820*1920mm  400KG


Applications

suitable for small and medium-sized plate, short shaft parts of high speed, high precision machining. There are two straight axis X, Z, can do long stroke integral movement by hydraulic driven tailstock . be able to complete functions once clamping: turning, drilling, boring, tapping, reaming, and others.


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