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

520mm swing over bed CNC lathe –650mm machining length

Short Description:

Main performance(CKS3665)
1. Swing over lathe diameter 520mm
2. turning length 650mm
3. turning diameter 360mm
4. The spindle model A2-8
5. One piece casting base and slanting bed
6. Adopt the blade tower tailstock structure to process the shaft parts
7. The machine has good performance high precision, low noise, new style, etc

Product Detail

Product Tags

520mm swing over bed CNC lathe –650mm machining length

Main performance(CKS3665)
1. Swing over lathe diameter 520mm
2. turning length 650mm
3. turning diameter 360mm
4. The spindle model A2-8
5. One piece casting base and slanting bed
6. Adopt the blade tower tailstock structure to process the shaft parts
7. The machine has good performance high precision, low noise, new style, etc

520mm swing over bed CNC lathe –650mm machining length-Manual Lathe Machine, Economic CNC Lathe Machine,  Heavy Duty Flat Bed CNC Lathe Machining Center

Main Specification

Model of lathe CKS3665

 

Max. swing diam. over lathe 520mm
Max. turning length 650mm
Max. turning diameter 360mm
Diam. of the bar Ø75mm
Max. loading capacity Pan type 90kg
shaft 150kg
X/Z axis repeat position accuracy 0.005 / 0.01mm
X/Z axis position accuracy 0.01 0.02mm,
Height of the center(from the bottom of machine) 1125mm
The forms and codes of spindle end A2-8
Spindle head collet taper Diameter 100,1:20
Spindle bore 90mm
Spindle speed conversion Spindle speed 30-3000r/min
Spindle speed step number stepless
Spindle speed conversion Automatic input 1r/min direct instruction
Manually input 10r/min direct instruction
Main motor output power The 30-minute rating 18.5kw
Continuous rating 15kw
X/Z motor torque 15/15 N.m
Standard chuck Diameter of chuck 10’’
X axle rapid movement speed 20m/min
Z axle rapid movement speed 24m/min
Travel of X axle 200mm
Travel of Z axle 680mm
The tailstock sleeve diameter 85mm
Travel of tailstock sleeve 120mm
Spindle collet taper of the tailstock Cone 4
Max. thrust of tailstock sleeve 8000N
The tailstock body trip 400MM
Type of the turret Horizontal 8 working station
Turret transter time: every workstation /180 degree 0.5/1.2s
Size of the cutting tool External circular cutting tool 25x25x150mm
Boring blade diameter Diameter Ø32mm, Ø25 mm
The turret could be swapped or not not
Machine dimension(L x W x H) 3000mm X 1800mm X 2000mm
Weight 4200 kg

520mm swing over bed CNC lathe –650mm machining length-Manual Lathe Machine, Economic CNC Lathe Machine,  Heavy Duty Flat Bed CNC Lathe Machining Center

Precision standard

Unitmm

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

520mm swing over bed CNC lathe –650mm 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 15 kw servo motor Made in china
Spindle bearing P4 Made in china
X -axis ball screw C3 Made in china
Z- axis ball screw C3
Manual chuck 10” optional Made in china
Electrical components All Made in china

520mm swing over bed CNC lathe –650mm machining length-Manual Lathe Machine, Economic CNC Lathe Machine,  Heavy Duty Flat Bed CNC Lathe Machining Center

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 collet chuck 2 set
10 Toolbox 1 set

520mm swing over bed CNC lathe –650mm 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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