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520mm swing over bed cnc lathe machining center-470mm machining length

Main performance（CN-FD75）
1. One piece casting base and slanting bed keep good stable performance
2. Machine installation horizontal power living tool 12 positions, can turning and drilling and milling and threat for any side
3. Power living installation on Y-axis.
4. Swing over lathe diameter 520mm
5. turning length 475mm
6. turning diameter 310mm
7. The forms and codes of spindle A2-8
8. Adopt the structure of Y-axis power cutter tower.
9. The machine has good performance high precision, low noise, new style, etc

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520mm swing over bed cnc lathe machining center-470mm machining length

520mm swing over bed cnc lathe machining center-470mm machining length-Manual Lathe Machine, Economic CNC Lathe Machine, Heavy Duty Flat Bed CNC Lathe Machining Center

Main Specification

Model of lathe				CN-FD75
Max. swing diam. over bed				520mm
Machining capacity	Max. turning length			475mm
	Max. turning diameter			310mm
	Diam. of the bar			75mm
	Max. loading capacity		Pan type	90kg
			shaft	150kg
Position accuracy	X/Z axis re- 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
Spindle performance	The forms and codes of spindle end			A2-8
	Spindle head collect taper			DiameterØ100,1:20
	Spindle bore			90mm
	Spindle speed			30-3000r/min
	Spindle speed step number			stepless
	Automatic input			1r/min direct instruction/circumferential velocity
	Manually input			10r/min direct instruction/continuous control
Main motor output power	The 30-minute rating			18.5kw
	Continuous rating			15kw
	X/Z/Y motor torque			15/15/10N.m
Standard chuck	Diameter of chuck			10’’
Z-Axis and X-axis specifications	X axis rapid movement speed			20m/min
	Z axis rapid movement speed			24m/min
	X axis linear guild			35mm Ball roller type
	Z axis linear guild			35mm Ball roller type
	Travel of X axis			200mm
	Travel of Z axis			680mm
Tailstock specifications	The tailstock sleeve diameter			85mm
	Travel of tailstock sleeve			120mm
	Spindle collect taper of the tailstock			Cone 4
	Max. thrust of tailstock sleeve			8000N
	The tailstock body travel			400mm
Power turret performance	Type of the turret			Horizontal power 12 working positions
	Turret transfer time: every workstation /30 degree including braking time			0.12 S
	Maximum tool speed			6000(4000 when continuous operation)
	Travel of Y axis			±50mm
	Size of the cutting tool	External circular cutting tool		20 x 20mm
		Boring blade diameter		Diameter 32mm,25mm
	The turret could be swapped or not			Not
Machine dimension(L x W x H)				3000mm X 1800mm X 2000mm
Weight				4800 kg

520mm swing over bed cnc lathe machining center-470mm machining length-Manual Lathe Machine, Economic CNC Lathe Machine, Heavy Duty Flat Bed CNC Lathe Machining Center

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

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	Made in china
chuck	10” optional	Made in china
Electrical components	All	Made in china

520mm swing over bed cnc lathe machining center-470mm 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 collect chuck		2 set
10	Toolbox		1 set

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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