Inclined Bed CNC Precision Lathe Machine

• Customization: Available
• Type: Horizontal Lathe
• Processing Accessory: Chuck CNC Lathe
• Model NO.: CK-7540A
• Guide Rail: Inclined Guide Rail
• Tool Holder: Single-tool Holder CNC Lathe
• Power Source: Electric
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Setting Mode: Floor-type
• Precision: High Precision
• Certification: GS, CE, ISO 9001
• Condition: New
• Origin: China
• HS Code: 84581900
• Production Capacity: 1000PCS/Yea

Product Description

In space precision machining for large diameter parts and design, low cost of the lathe spindle motor adopts frequency conversion motor or FANUC servo motor, has the advantages of small volume, large stroke, high spindle speed, high feed accuracy, easy operation, easy maintenance, has the advantages of smooth chip removal. Make it a real success high precision CNC lathe.CK-7540 series medium precision CNC lathe meet large diameter high precision, high efficiency to automatic processing.
Main machine tool design features:
1.High precision spindle- The cartridge type spindle of lathe is supported by japan super precision bearings .The arrangement of 3 front bearings and 2 rear bearings ensure high rigidity and lasting accuracy of spindle .Spindle run out is less than <3μm.
2.Extra heavy cutting-Hydraulic combined with high speed and high accuracy combined with rigid and precise power chuck increase greatly heavy cutting and tough metal cutting capacity.
3.Control system-Driven by FANUC control systems that enable the lathes with great stability.
4.High efficiency machining-Max.speed of spindle is 6000rev/min, rapid traverse rate of X and Z axes is up to 18m/min .Auto parts feeder can be equipped to fulfill fast and efficient automation production.
5.Hydraulic turret-high precision hydraulic knife tower with more knife digit, high speed, stable and accurate, and greatly save processing time.
6.Accurate feeding-Each feeding axis is driven by servo motors through japan NSK,THK precision ball screws,machining accuracy is ensured and long time accuracy is remained .repeatability is less than <±1.5μm.
7. Hydraulic tailstock - Hydraulic tailstock , the tailstock guide rail are detachable , the arrangement is flexible , the machining precision and the efficiency of the shaft parts are greatly improved , and the processing time is greatly saved .
8.Machine bed construction-High rigidity meehanite cast iron 45° slant bed,easy chip removal,compact design ,beautiful appearance.
9.XKC7530C can be equipped with imported power knife tower.
Machine Specifications

Range of work	Max.Swing dia over bed	Ø430mm
	Swing over cross slide	Ø300mm
	Max. turning diameter	Ø300mm
	Max.turning length	520mm
Spindle	Spindle speed	50-4500rpm
	Through hole diameter	Chuck         Ø45mm Collet chuck  Ø42mm
	Spindle bore dia	Ø57mm
	Main motor	XKC7540C:15KW XKC7540A:11KW-FANUC
Blade adapter	Number of stations	12
	Tool size (Turning tool / Boring tool)	20*20/ Ø32mm
Tailstock	Tailstock quill diameter	Ø90mm
	Center taper	High precision rotary top of MOH NO.5
	Ailstoch quill travel	90mm
Axes	X travel	220mm
	Z travel	600mm
	Maximum speed of X/Z axis	24m/min
	X/ZX/Z feed motor	X/Z Servo 1.8/2.5KW
C axis (only 7540C)	Minimum control angle	0.001 degree (Bzi encoder)
Others	Hollow hydraulic chuck	8  8 Inches
	Hollow hydraulic cylinder	6  6 Inches
	Power capacity	15KWV
	Floor space(L*W*H)	2700*1650*1780mm
	Weight of Machine	About 3500KG

Standard Specification for CNC device

Control system		FANUC Oi-MATE TD/TF
Controlled axes		At the same time, the 2 axis, the manual 1 axis
		At the same time, 3 axes, manual 1 axis (only 7540C)
Input system		MDI keyboard input combine use of absolute / incremental programming
Part program storage length		640M(512K)
Interpolation function		Linear Taper circular threading
Least input increment		0.0001
Least command incerment		X:0.0005 Z:0.001
Cutting feed rate	Feed per minute	1-10000mm/min
	Feed per revolution	0.0001-500mm/rev
Tool offset	Geometry	±999.9999
	Wear	±9.9999
Tool offset pairs		The 64 group
Number of register able program		400
Manual handle feed		0.5/0.1/0.01/0.001
Auxiliary function		M S T
Dwell time		0~99999.999 s
Feed rate override		0~150%
Rapid traverse override		F0,F25,F50,F100
Input/output interface		RS232C
Display Language		Chinese / English
C axis contouring control (only 7540C)		Cs0.001 °(Bzi encoder)

Standard appendage

Coolant device with chip tank	1 Set
Lighting unit	1 Set
Automatic slide surface lubricate	1 Set
Hydraulic clamping unit	1 Set
O.D Tool holders	1 Set
I.D Tool holders	4 pieces
Pads for tool holders	12 pieces
Hydraulic tailstock	1 Set
Hydraulic turret(12 station )	1 Set
Tools and tool box	1 Set
Circuit breake	1 Set
Machine base	4 piece
Machine vinyl cover	1 Set
Signal lamp	1 Set
Hydraulic chuck	1 Set
Transformer	1 Set
Heat exchanger	1 Set
Machine full enclosed housing	1 Set
C axis contouring control(7540C only)	1 Set

Special appendages

The hydraulic chuck(8 inch)

The hydraulic collet chuck(5 inch)

Parts feeder

Automatic feeding device

Parts conveyer

Spring collet chuck

Kinds of cutters

Pneumatic system

Various fixture and jigs

Counter

Sleeve

Chip conveyor