Over 20 years experience to make the lathe machine in south of china

420mm swing over bed CNC lathe –250mm machining length

Short Description:

Main performance(CN-X36)
1. Swing over lathe diameter 420mm
2. Slanting bed slope 45 degrees
3. One piece casting base and slanting bed
4. Spindle speed up to 6000rpm
5. The Z axis screw backlash is not exceeding 0.01mm
6. The X axis screw backlash is not exceeding 0.01mm
7. Ball screw and guide lead rail with the forced lubrication
8. The machine tool base is optimization designed under the finite element analysis.
9. The machine has good performance high precision, low noise, new style, etc

Product Detail

Product Tags

420mm swing over bed CNC lathe –250mm machining length

Main performance(CN-X36)
1. Swing over lathe diameter 420mm
2. Slanting bed slope 45 degrees
3. One piece casting base and slanting bed
4. Spindle speed up to 6000rpm
5. The Z axis screw backlash is not exceeding 0.01mm
6. The X axis screw backlash is not exceeding 0.01mm
7. Ball screw and guide lead rail with the forced lubrication
8. The machine tool base is optimization designed under the finite element analysis.
9. The machine has good performance high precision, low noise, new style, etc

420mm swing over bed CNC lathe –250mm machining length-Manual Lathe Machine, Economic CNC Lathe Machine,  Heavy Duty Flat Bed CNC Lathe Machining Center

Main Specification

Model of lathe CN-X36
Main specifications Max. swing diam. over lathe 420mm
Lathe bed slope 45 degree
Processing range Max. diam. processing over the lathe 420mm
Max. drilling diam.(axle and sleeve) 125mm
Max. length of processing(self-produce chuck) 250mm
Max. length of processing(hydraulic chuck) 200mm
Max .diameter of the bar Ø36mm
Height of the centre(from slide plate to the centre of the spindle) 63mm
Spindle Spindle bore Ø46mm
Type of the spindle head A2-4
Spindle head collect taper Cone 5
Max. speed of spindle 6000r/min
Clamp The hydraulic clamp A2-4
Turret Type of the turret Gang type
Size of the turret 20 x 20mm
Max. size of the turret Ø25mm
Feed shaft Max. X direction travel 760mm
Max. Z direction travel 260mm
X/Z. axle rapid movement speed 24/24m/min
Max. feeding speed of cutting 8000mm/min
The Z axis screw backlash ≦0.01
The X axis screw backlash ≦0.01
Processing accuracy Roundness ≦0.003
Taper ≦0.005/100
Coaxiality ≦0.004/100
Position accuracy ±0.005
Repeat position accuracy ±0.0025
Lubrication Ball screw and guide lead rail with the forced lubrication
Motor Main motor power(standard configuration) 3.7kw
Power of X axle / Z axle drive motor 0.85kw
The longitudinal(Z direction)servo motor torque 5.39N.m
The transverse(X direction)servo motor torque 5.39N.m
Type of cooling pump AYB-20 0.115KW
Total power 10KW
Machine dimension(L x W x H) 2040MM X 1456MM X 1710MM
Weight 2000 kg

Precision standard

Unit:mm

Inspection item China standard Factory standard
Machining precision IT8 IT8
Precision of machining work piece roundness 0.007mm 0.006mm
Precision of machining work piece cylindricity 0.015mm/Ф300mm 0.013mm/Ф200mm
Machining work piece surfaceness Ra3.2μm Ra2.8μm
Machining work piece planeness 0.02mm / 300mm 0.018mm / 300mm

 

420mm swing over bed CNC lathe –250mm machining length-Manual Lathe Machine, Economic CNC Lathe Machine,  Heavy Duty Flat Bed CNC Lathe Machining Center

Configuration standard accessories

Name Specification Brand Remark
Main motor 3.7KW servo motor Made in china
Spindle bearing Precision grade5 Made in china
X -axis ball screw C3 Made in china
Z- axis ball screw C3
chuck 5’’ optional Made in china
Electrical components all Made in china

Standard accessories:

No. Name Specification QTY
1 Socket head wrench 1 set
2 Open spanner 1 set
3 Bars wrench 1 set
4 Spindle pull rod 1 set
5 Spindle flange 1 set
6 Long tool post 4 set
7 Positive and negative long tool post 1 set
8 Drilling tool post 2 set
9 Spring collect chuck 2 set
10 Toolbox 1 set

 

420mm swing over bed CNC lathe –250mm machining length-Manual Lathe Machine, Economic CNC Lathe Machine,  Heavy Duty Flat Bed CNC Lathe Machining Center

Technical date:

1. Operating instruction manual 1 set
2. System appendix specification 1 set
3. Quality testing report 1 set
4. Packing list 1 set

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