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CK6140 Horizontal Flat Bed CNC Lathe

Product Description

CK
series CNC Lathe machine is and economical, practical type machine
tools with good quality.The machine has a very wide use which is
suitable for internal and external turning, tapering, circular arc,
thread, boring, reaming of axis and disk workpiece. It also can achieve
non-circular curve machining.  Spindle adopts high precision rolling
bearings, high precision rotary plate aspect to adopt high precision
ball screw transmission, good dynamic performance, precision
positioning.The machine tool guide with wear-resistant cast iron and
after the audio quenching, the hardness of the HRC45 above, can
ensure the long-term stability of processing accuracy.

Product main technical Specifications:

ITEM

Specifications

UNITS

CK6136

CK6140

CK6150

Capacity

Max.Swing over bed

mm

Φ360

Φ400

Φ500

Max.swing over cross slide

mm

Φ200

Φ220

Φ280

Maximum length of workpiece

mm

750/1000/1500/2000

750/1000/1500/2000

750/1000/1500/2000

Spindle

Spindle hole

mm

52mm

52mm(82mm)

52mm(82mm)

Spindle nose

ISO-C6

ISO-C6(C8)

ISO-C6(C8)

Spindle tap

MT6

MT6

MT6

Spindle speeds(Number)

rpm

Low:100-500

Low:100-500

Low:100-500

High:500-180

High:500-180

High:500-180

Optional:90-1800

Optional:90-1800

Optional:90-1800

Feed

Z-axis stroke

mm

750/1000/1500/2000

750/1000/1500/2000

750/1000/1500/2000

X-axis stroke

mm

330

330

330

rapid moving speed(m/min)

m/min

3/6

3/6

3/6

X/Z min input(mm)

mm

0.001

0.001

0.001

Tailstock

Dia. Of tailstock sleeve

75

75

75

mm

Taper of tailstock sleeve

MT5

MT5

MT5

Travel of tailstock sleeve

Mm

140

140

140

Carriage

Tool number

4

4(6)

4(6)

Tool body size

mm

20*20

20*20

25*25

Knife tool change time

s

2

2

2

Position accuracy

Repeat positioning accuracy

mm

0.01

0.01

0.01

Power

Main motor power

K.W

4

5.5/7.5

5.5/7.5

Machine size (L*W*H)

Overall dismensions for 750mm

Mm

2200*1500*1600

2200*1500*1600

2200*1500*1600

Overall dismensions for 1000mm

Mm

2450*1500*1600

2450*1500*1600

2450*1500*1600

Overall dismensions for 1500mm

Mm

2950*1500*1600

2950*1500*1600

2950*1500*1600

Overall dismensions for 2000mm

Mm

3450*1500*1600

3450*1500*1600

3450*1500*1600

Weight

Weight for 750mm

kg

1600

1800

1900

Weight for 1000mm

Kg

1700

1900

2000

Weight for 1500mm

Kg

1900

2100

2200

Weight for 2000mm

kg

2100

2300

2400

Product standard configuration:

No.

ITEM

Number

Standard configuration

1

Numerical control system

1/set

Optional system (gd980, Taiwan, FANUC, Siemens) etc.

2

Chuck

1/set

Three jaw chuck K11 250 (optional K11 320)

3

Tailstock

1/set

Manual tail base

4

X -ball screw

1/set

PRC

5

Z -ball screw

1/set

PRC

6

Electric turret

1/set

LD4B-A(6150)

7

X,Z-Lead screw bearing

1/set

PRC

8

X,Z- Coupling

1/set

PRC

9

Spindle bearing

1/set

PRC

10

Fuselage Casting

1/set

High quality resin sand casting

11

Spindle assembly

1/set

Assembly spindle

12

Spindle clamping

Manual chuck

13

Paint

1/set

Color
can be configured according to customer requirements, not special
requirements according to our standard color configuration

14

Lubrication

1/set

Joint venture (electric lubricating oil pump, lubricating oil circuit is installed)

Standard Accessories:

1. Frequency Spindle
2. 250mm 3-jaw Manual Chuck
3. 4-station turret
4. Manual Tailstock
5. Full-splash Guard
6. Stepless speed change

Optional Accessories:

1. Hydraulic Solid Chuck 
2. Hydraulic Hollow Chuck 
3. Hydraulic tailstock 
4. 6-station turret

5. Center Rest and follow rest

6. 4-Jaw chuck

CNC Controller system:

GSK; FANUC; Siemens; KND

The main feature :
1) Machine are made of high intensional cast iron with good aseismatic and high rigidity
2)Spindle of heavy-cutting structure to achieve high rigidity and high precision
3)With electrical turret,it can achieve high positioning ,fast speed for toolchange and high performance
4)With feeding motor and leadscrwe for type of direct connection,it can assure the machining precision and positioning accuracy
5)Tailstock can be adopted by hydraulic driving to make sleee travel bigger and easy operation
6)Complete closed cover can protect the iron scraps splashing out.

Product Details

https://www.br-cnc.com/flat-bed-cnc-lathe/