Yuhuan CNC Machine Tool Co., Ltd.

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HG Series High-precision Horizontal Grinding Solution

Suitable for precision parts such as spindles,tool holders,cams,bearing seats,etc.,used in mechanical equipment,rail transit,aerospace,and other fields,the efficient grinding of external cylindrical surfaces,internal holes,end faces,step surfaces,tapered surfaces,threads,screw rods,and non-circular contour surfaces.

Keywords

Precision grinding, intelligent manufacturing technology, integrated solutions

Classification

CNC grinding machine series

Recommended Products

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Typical Machining Parts

Equipment Highlights

CASE DISPLAY

Technical characters

IT3~IT1 grade,surface roughness ≤Ra0.2

MAIN FEATURES
1.Multi-Process

Multiple processes completed in one clamping;

2.High Efficiency

Automatic transition between multi-grinding head processes;

Surface finishing and profile grinding;

3.Multi-Function

Various CNC axis linkage function selections to complete complex profile machining;

4.High Precision

Hydrostatic technology, direct drive technology, tailstock ±40μm precision micro-adjustment collaboration,

ensuring extremely high machining accuracy and precision retention;

5.High Stability

Hydrostatic guideways, Class 00 marble base, reducing temperature effects and isolating vibration interference;

6.High Performance

Online dynamic balancing, AE system, online measurement, etc., providing perfect high-precision machining performance;

7.High Convenience

3D simulation human-computer interaction software, full-function CNC program package.

Performance

HG32Series	Typical parameters	HG32Series	Typical parameters
Top distance	1500	Central height	180mm
Maximum weight of the largest workpiece supported by the top-tier	300Kg	y-axis travel	380mm
Maximum moving speed of the X-axis	15m/min	Z-axis travel	1650mm
Maximum moving speed of the z-axis	15m/min	B-axis headstock rotation angle	-20°to+200°
Peripheral grinding motor power	38Kw	Rated speed	4300rpm
Maximum grinding wheel size	φ500×φ203×60mm	Maximum grinding wheel peripheral speed of the outer circular grinder	120m/s
Internal circular grinding motor power	12Kw	Clamping taper	42000rpm
Headstock rotation speed	1—500rpm	Clamping taper	MT4
Tailstock sleeve diameter	φ50mm	Rear micro-adjustment compensation	±40μm
Machine tool size	Approx 6500×5200×2200mm (Length×Width × Height))	Machine tool weight	Approx15t

Machine tool model	1420Series	1432Series	1450Series	1463Series
Top distance(mm)	750	1000	1500	2000
Central height(mm)	135	175	270	350
Maximum grinding outer diameter(mm)	200	320	500	630
Maximum weight of the largest workpiece supported by the top-tier(Kg)	50	100	1000 (Add center rack)	2000 (Add center rack)
X-axis travelmm)	300	370	450	520
Y-axis travel(mm)	900	1150	1700	2200