China High Quality Flat Bed CNC Lathe for Sale (BL-SK40S/50S/66Q)

• After-sales Service: Provided
• Warranty: Provided
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools
• Control Method: Closed-Loop Control
• Numerical Control: CNC/MNC
• Model NO.: BL-SK40S/50S/66Q
• Processing Precision: 0.007~0.009
• Performance Classification: High-End CNC Machine Tools
• Certification: GS, CE
• Condition: New
• Guideway Widthq: 390mm
• Max. Swing Dia. Over Bed: 400/500/660mm
• Max Turning Length: 2750mm
• Max. Workpiece Weight: 700kg
• Spindle Bore: Φ77(Opt.:82,105)
• Spindle Motor: 7.5kw
• X Axes Travel: 275/235
• Z Axes Travel: 600/850/1350/1850/2850
• Transport Package: Package
• Specification: 2450*1500*1700mm
• Trademark: BLIN
• Origin: China
• HS Code: 8458110090
• Production Capacity: 480 Units/Year

Product Description

Item	Specification	Unit	BL-SK40S	BL-SK50S	BL-SK66Q
Capacity	Guideway width	mm	390
	Max. swing dia. over bed	mm	Φ400	Φ500	Φ660
	Max. swing dia. over slide	mm	Φ200	Φ280	Φ440
	Max. turning dia. (vertical 4T/horizontal 6T tool turret)	mm	Φ400/350	Φ500/350	Φ550/350
	Max. workpiece length (vertical 4T/horizontal 6 T tool turret)	mm	710/620; 960/870; 1460/1370; 1960/1870;  2960/2870(for SK40S/50S)
	Max turning length               (vertical 4T/horizontal 6 T tool turret)	mm	570/500; 820/750; 1320/1250; 1820/1750;  2820/2750(for SK40S/50S)
	Max. workpiece weight	kg	700(10'' manual chuck);550(8'' hydraulic chuck); 700(10'' hydraulic chuck);
Spindle	Spindle bore	mm	Φ77(opt.:82,105)
	Spindle head type	/	ISO702/A2-8(opt.:D8)
	Spindle taper hole	/	Metric 1:20
	Spindle speed	rpm	3 class gears H:162~1620  M:66~660  L:21~210
	Spindle motor	kw	7.5(servo)
S	Spindle max. output torque	Nm	800
	Chuck size	/	10''
X/Z axes	X axes travel (vertical 4T/horizontal 6T tool turret)	mm	275/235
	Z axes travel	mm	600/850/1350/1850/2850(for SK40S/50S)
	X/Z axes rapid speed	m/min	6/8
	X axes ball screw O.D./pitch	mm	Φ25/5
	Z axes ball screw O.D./pitch	mm	Φ40/6(750,1000,1500mm);Φ50/6(2000mm); Φ63/8(3000mm)
Tool post	Tool turret type	/	Vertical 4/Horizontal 6 station
	Tool shank size	mm	25×25
Tailstock	Tailstock quill dia.	mm	Φ75(hydraulic tailstock: Φ80)
	Tailstock quill travel	mm	150(hydraulic tailstock: 130)
	Tailstock quill taper	/	MT5#
Accuracy	X/Z axes positioning accuracy	mm	0.026/0.032(750mm),0.036(1000mm), 0.040(1500,2000,3000mm)
	X/Z axes repeatability positioning accuracy	mm	0.007/0.009(750mm), 0.011(1000mm),0.014(1500/2000/3000mm)
	Turning workpiece roundness	mm	0.004
Others	N.W.	kg	2050/2100/2150/2200/3500		2150/2200/2250/2300
	Overall size(L×W×H)	mm	2450/2700/3200/3700/ 4700×1500×1700		2450/2700/3200/3700×1500×1700

Main parts list:

Item	Brand
Spindle bearing	CHINA top-CSC/ZWZ
Ball screw bearing	CHINA top-CSC
Ball screw	CHINA top
Lubrication pump	JAPAN-LUBE

Standard configuration: 
- FANUC 0i TF CNC Controller
- Manual chuck

-4 station tool post

- Manual tailstock

Optional configuration:

- SIEMENS 808D/GSK980TDi 

- Hydraulic chuck  

- 6 station tool turret  

- Hydraulic tailstock  

Other models choice:

All machines range:

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