Heavy Duty CNC Lathe Machine Axis for Metal Cutting (BL-CBK50/63)

• After-sales Service: Provided
• Warranty: One Year
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming CNC Machine Tools
• Movement Method: Contour Control
• Control Method: Closed-Loop Control
• Model NO.: BL-CBK50/63
• Numerical Control: CNC/MNC
• Processing Precision: 0.026mm
• Performance Classification: Mid-Range CNC Machine Tools
• Certification: CE, ISO 9001
• Condition: New
• Max. Swing Dia. Over Bed: 500
• Spindle Bore: 82
• Max. Turning Dia.: 420
• Transport Package: Plywood Case
• Specification: 3120*1900*1910
• Trademark: BLIN
• Origin: Ningbo China
• HS Code: 8458110090
• Production Capacity: 480 Uniits/Year

Product Description

heavy duty cnc lathe machine axis for metal cutting(BL-CBK50/63)

- 45°slant bed, hard box guideway
- Bed adopt China best high strength compound resin sand cast iron
- Guideway hardened by ultrasonic frequency and precise ground, good precision keeping
- Aging treatment,has good vibration absorption and rigidity     
- Guideway stick PTFE,remove creeping,obviously increase precision, wearability and anti-impact force
- Spindle use high precision bearing
- Adopt 3 class gear box,suitable for heavy turning.

Details:

Item	Specification	Unit	BL-CBK50	BL-CBK63
Capacity	Bed slant angle	°	45°	45°
	Max. swing dia. over bed	mm	Φ500	Φ630
	Max. swing dia. over saddle	mm	Φ350	Φ445
	Max. turning dia.	mm	Φ420	Φ500(Vertical 4T tool turret); Φ400(Horizontal 8T tool turret)
	Max. turning length	mm	1050(Vertical 4T tool turret); 980(Horizontal 6,8T tool turret)	1000/2000/3000(Vertical 4T tool turret); 800/1800/2800(Horizontal 8T tool turret)
	Max. workpiece weight	kg	700(10'' manual chuck)	1200(12'' manual chuck)
Spindle	Spindle bore	mm	Φ82	Φ84
	Spindle type	/	A2-8	A1-11(manual chuck);A2-8(hydraulic chuck)
	Spindle speed	rpm	H:162~1620  M:66~660  L:21~210 Manual 3 class gears, stepless in every class	L:20~210  M:50~525  H:155~1600 Manual 3 class gears, stepless in every class
	Spindle motor power	kw	7.5	11
	Chuck size	/	10''	12''
X/Z axes	X axes travel	mm	255	350(Vertical 4T tool turret); 270(Horizontal 8T tool turret)
	Z axes travel	mm	1000	1000/2000/3000(Vertical 4T tool turret); 800/1800/2800(Horizontal 8T tool turret)
	X axes ball screw O.D.	mm	Φ32	Φ32
	Z axes ball screw O.D.	mm	Φ40	Φ50(1000mm)/50(2000mm)/63(3000mm)
	X axes ball screw pitch	mm	5	5
	Z axes ball screw pitch	mm	6	6(1000mm)/6(2000mm)/8(3000mm)
	X/Z axes rapid moving speed	m/min	6/8	8/8
Tool turret	Tool turret type	/	Vertical 4T/Horizontal 6,8T(opt.)	Vertical 4T/Horizontal 8T(opt.)
	Toolshank size	mm	25×25	32×32
Tailstock	Tailstock quill taper	/	MT5#	MT5#
	Tailstock quill dia./travel	mm	Φ90/100	Φ100/150
Others	X/Z axes positioning accuracy	mm	0.026/0.036	X axes≤0.026 Z axes≤0.036(1000mm);0.040(2000mm); 0.048(3000mm)
	X/Z axes repeated positioning accuracy	mm	0.01/0.013	X axes≤0.007mm Z axes≤0.009(1000mm);0.014(2000mm); 0.020(3000mm)
	Turning workpiece roundness	mm	0.004	0.004
	Overall size	mm	3120×1900×1910	2720/3980/5050×1800×1890
	N.W.	kg	3800	5000/5500/7500

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  
- 6/8 station tool turret  
- Hydraulic tailstock
- Hydraulic steady rest  
 

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