Yuhuan CNC Machine Tool Co., Ltd.

产品中心

YHDM580C CNC Vertical Double-Sided Surface Grinding Machine

The YHDM580C high-precision CNC vertical double-sided surface grinding machine is a high-precision, high-efficiency, high-end CNC machine tool that applies the planetary principle to simultaneously grind the double-sided surfaces of workpieces. For large-sized parts, the production efficiency of double-sided surface grinding is doubled compared to other ordinary surface grinders, and the processing accuracy is improved by one level. The machine tool has good anti-vibration performance and dynamic stiffness, with spindle bearing stiffness reaching 100kg/μm. The machine tool features a fully enclosed design, ensuring safety, reliability, and aesthetic appeal, with no environmental pollution. It uses computer automatic control, requiring only manual loading and unloading. The machine bed and spindle stiffness are enhanced through computer simulation and virtual design technology, maximizing bed stiffness and anti-vibration performance.

Keywords

Precision grinding, intelligent manufacturing technology, integrated solutions

Classification

CNC grinding machine series

Recommended Products

Message consultation

Typical Machining Parts

Typical processed parts

Valve plate

Clutch plate

Equipment Highlights

Device Highlights

(1) The bed adopts a box structure, with upper and lower boxes, and the wall panel thickness is 25mm-30mm. The layout of the ribs is reasonable, providing good vibration absorption, which can eliminate micro-vibrations generated during the operation of the grinding head and feeding parts.

(2) The feeding part adopts an open-type hinge structure, which facilitates the loading and unloading of the grinding wheel and maintenance of the grinding area.

(3) Two oil motors are used to drive the rotation of the feeding plate at three stations and the self-rotation during workpiece grinding. The three stations are feeding, grinding, and discharging, and the operating speed can be adjusted by regulating the oil motor flow.

(4) The feeding mechanism can be easily adjusted to accommodate the grinding of workpieces of different sizes.

(5) The dressing mechanism is equipped with a grinding wheel dressing device, using a diamond pen for double-sided dressing.

(6) The grinding wheel installation structure adopts a sand tile or flat concave type grinding wheel installation structure, ensuring a small linear speed difference during workpiece grinding, and can process stepped butterfly-shaped parts.

(7) The motor is selected from well-known manufacturers, and the main motor for the grinding wheel uses a variable frequency motor. The electrical wiring is neat and beautiful, with strong and weak current cables separated and shielded to prevent interference that affects the normal operation of the computer. Each electrical marking is clear and facilitates troubleshooting.

Technical parameters

Technical Parameters

Project/Model	Unit	YHDM580C
Maximum Diameter of Workpiece	mm	Ф320
Minimum Thickness of Workpiece	mm	3.5
Wheel Size	mm	150×70.5×15
Grinding Head Motor	Kw	22Kw×2
Grinding Head Speed	rpm	150-950
Feeding Plate Drive	rpm	Oil Motor Drive, Stepless Speed Regulation
Workpiece Flatness	mm	≤0.05
Parallelism	mm	≤0.02
Surface Roughness	µm	≤Ra1.6
Machine Weight	Kg	10000
Machine Dimensions (Length×Width×Height	mm	2755×2980×2560