Professional CNC Hob Relieving Grinding Machine for High Speed Steel Gear Hob

Professional CNC Hob Relieving Grinding Machine for High Speed Steel Gear HobProducts DescriptionThe CNC grinding machine adopts a high-end LYNUC G-Speed U5E system with five/four axis three linkage control; The linear axis adopts a configuration of linear motor and straight grating, and the indexin......

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Product Description

Professional CNC Hob Relieving Grinding Machine for High Speed Steel Gear Hob

Products Description

The CNC grinding machine adopts a high-end LYNUC G-Speed U5E system with five/four axis three linkage control; The linear axis adopts a configuration of linear motor and straight grating, and the indexing head adopts an imported high stability direct drive torque motor to form a full closed-loop control. The torque motor and linear motor simplify the transmission system, with electronic cam and electronic gear functions, not only ensuring machining accuracy but also considering grinding speed; The diamond roller can be adjusted online for various tooth shapes of the grinding wheel through dual axis interpolation combined with the self-developed GPM modification software. The X-axis of HGM-L adopts a combination of high-strength and high rigidity screw and grating closed-loop control design.
Applicable scope Suitable for gear hobs made of high-speed steel/hard alloy materials (precision rolling, pre shaving, pre grinding, pre scraping, scraping), worm gear hobs (including tangential direction), involute/triangular/rectangular spline hobs, sprocket hobs, synchronous pulley/die hobs, insert hobs, annular buckle hobs, multi segment arc gear hobs, formed special hobs and milling cutters.

	HGM-VI(Five Axis)	HGM-VI+(Four Axis)	HGM-X(Four Axis)	HGM-L(Four axis large specifications)
Center Height	165mm	165mm	162mm	250mm
Center Distance	640mm	640mm	540mm	750mm
Hob Diameter	Φ200mm	Φ200mm	Φ200mm	Φ300mm
Max Effective Length	350mm	350mm	350mm	400mm
Max modulus	M6	M8(Unilateral grinding can reach M12)	M6	M6-M20 (>M10 requires unilateral grinding)
Heads	Any	Any	Any	Any
Lead Angle	±10°	±45°	±20°	±45°
Dressing Stroke	Y=60mm	-	-	-
Accuracy	DIN3968AAA	DIN3968AAA	DIN3968AAA	DIN3968AAA
Table Transverse Strokt	Z=500mm	Z=500mm	Z=630mm	Z=750mm
Wheel Longitudinal Stroke	X = 140mm	X = 260mm	X = 260mm	X = 350mm
Grinding Spindle	5kw, Max.12000rpm	5kw, Max.12000rpm	5kw, Max.12000rpm	4.4kw, Max.9000rpm
Mechanical Spindle	DG32,DG40,DG45	DG32,DG40,DG45	DG5020,DG6025	DG50,DG60.DG80
CNC System	LYNUC U5E	LYNUC U5E	LYNUC U5E	LYNUC U5E
Power	3AC 380V 25KVA	3AC 380V 25KVA	3AC 380V 25KVA	3AC 380V 30KVA
Main Machine Size	2670×1750×1900mm	2670×1750×1900mm	2670×1750×1900mm	3150×2100×1900mm
Main Machine Weight	5000kg	5000kg	5000kg	7000kg

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