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CK6140 CNC turning machine

Machine body are made of resin sand casting with timing treatment, which guarantees stability of the machine.
Horizontal and cross travels are driven by servo motor.
High frequency induction hardened guideways bonded with Turcite-B material enable
fast response of moving a*es, high accuracy and long lifespan.
High precision ball screws and rigid precision bearings ( NSK, SKF).
With unique auto gear changing mechanism, match with inverter control spindle motor, stepless speed. ( 2 stages)
Full enclosed cover or semi-enlocsed cover.
GSK, Siemens, FANUC system.
Different electric turret tool changer.

E-mail: sales@wxbofeng.com david@wxbofeng.com
Wechat: ZF1012821391
Whatsapp: 0086 13771407736
QQ: 1012821391
Mobile: +86 13771407736
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Heavy Duty CNC Turning Machine

1. Machine body are made of resin sand casting with timing treatment, which guarantees stability of the machine.

2.Horizontal and cross travels are driven by servo motor.

3.High frequency induction hardened guideways bonded with Turcite-B material enable 

fast response of moving a*es, high accuracy and long lifespan.

4.High precision ball screws and rigid precision bearings ( NSK, SKF).

5.With unique auto gear changing mechanism, match with inverter control spindle motor, 

 stepless speed. ( 2 stages)

6.Full enclosed cover or semi-enlocsed cover.

7.GSK, Siemens, FANUC system.

8.Different electric turret tool changer.


Technical Parameters:

Model CK6136 CK6140 CK6150 CK6160
Max. Dia. Over bed (mm) 360 400 500 600
Max. Swing over tool (mm) 180 210 310 350
Max. Turning length (mm) 750/1000/1500/2000
Bed width (mm) 360
X axis travel (mm) 190 210 260 310
Z axis travel  (mm) 650/930/1430/1930
Spindle speed( rpm)  Stepless
40-1600
2 steps
40-500, 400-1800
2 steps
40-500, 400-1600
2 steps
40-500, 400-1600
Stepless (double speed motor) 100-2500
Spindle nose C6
Spindle taper MT6#
Spindle bore dia (mm) Ф 52/62 Ф 52/62/80 Ф 52/62/80/105 Ф 80/105
Turret Tool changer  4/6/8
Tool shank size (mm) 20*20 25*25 25*25 25*25
Tool change time (Sec) 2
X axis rapid traverse (mm/min) 4000
Z axis rapid traverse (mm/min) 6000
Cutting feed( X/Z) (mm/r) 0.005-100
Taper of sleeve 4# 5# 5# 5#
Dia. of sleeve (mm) 65 75 75 75
Travel of sleeve (mm) 120 150 150 150
Main motor power (kw) 4 5.5 5.5/7.5 5.5/7.5
X/Z torque (NM) 4/6 4/6 4/6 4/6
Dimension(mm)   L  750mm 2150*1250*1600 2150*1300*1700 2350*1350*1850 2350*1400*1900
Weight (kg) 1350 1600 2000 2200
Dimension(mm)   L 1000mm 2300*1250*1600 2300*1300*1700 2500*1350*1850 2500*1400*1900
Weight (kg) 1550 1700 2200 2400
Dimension(mm)   L 1500mm 2800*1250*1600 2800*1300*1700 3000*1350*1850 3000*1400*1900
Weight (kg) 1750 2000 2500 2700
Dimension(mm)   L 2000mm 3400*1250*1600 3400*1300*1700 3600*1350*1850 3600*1400*1900
Weight (kg) 1950 2300 2800 3000


Company & Workshops

BOFENG Machinery is a group with 4 factories. BOFENG has about 60000 square meter work shop.


wire cutting and spark machine workshops


Milling macine lathe and grinder workshops


Production Equipments

The main parts of our machines are processed by cnc machine. We have gantry type cnc milling machine, cnc vertical machining center, gantry type cnc grinding machine, cnc laser cutting machine, cnc bending machine, cnc shearing machine.

production equipments


Test & Inspection

All machines will be tested before shipment.

test and inspection


Package & Delivery

load and delivery