Product Details

Vertical Spindle magnetic chuck surface grinding machine with Rotary Work Table M74100K-2

Product Description

Vertical Spindle Surface Grinding Machine with Rotary Work Table

Vertical Spindle Surface Grinding Machine with Rotary Work Table is surface-grinding machine designed to process work pieces on the rotary work table by the circumference of the grinding wheel on the spindle.

The work table is in the use of an electromagnetic sucking device or Disc clicker; the vertical pillar and the machine tool bed are connected by the three-point position regulation system, which helps to process the work piece into inside cave shape or crown shape; the grinding wheel spindle is driven by a external(internal) high-power loaded electric motor , which improves the grinding effect; the grinding wheel is in the use of either cylindrical shaped or even distributed trapezoid carborundum brick wheels around the circumference.

This machine is used in the surface grinding process of mass-production disc type work. In the metal industry, such as bearings, disc type cutters, circular saw blades, automotive engine connecting rod, clutch friction plates, hydraulic pressure casting, pump valves, and magnetism material; in the nonmetal industry, such as refractory material, ceramic, glass, silica, marble, and carbon fiber

List	(Unit)	M74100K-2	M74125K-2	M74125KH-2
Diameter of Worktable	mm	Φ1000	Φ1250	Φ1250
Grinding Range of Work Pieces(D×H)	mm	Φ1000×320 Φ1000×400	Φ1250×320	Φ1350×350
Rotational Speed of Working Table(Stepless)	rpm	2~30	2~30	2~30
Shifting Distance of Working Table	mm	570	650	650
Max. Weight of loaded work piece	kg	800	1300	1300
Grinding Wheel Dimension(DO×IO×W)	mm	Φ585×Φ485×120	Φ650×Φ550×120	Φ650×Φ550×120
Dimensions of Trapezoid Carborundum Brick(A×B×C×L)	mm	85×100×35×150	85×100×35×150	85×100×35×150
Trapezoidal wheel swing diameter	mm	Φ605	Φ675	Φ675
Rotational Speed of Grinding Head Main Spindle	rpm	740	740	740
Vertical Shifting Distance of Grinding Head	mm	360/420	420	380
Auto-Vertical Feed Range of Grinding Head (total 12 levels)	mm	0.005~0.1	0.005~0.1	0.005~0.1
Auto-Vertical Feed interval time of Grinding Head (total 4 levels)	s	0~9	0~9	0~9
displacement of grinding-head per step of electronic handwheel	mm	0.005	0.005	0.005
Rapid Up-and-Down Speed of the Grinding Head	mm/min	200	200	200
Power of the Grinding Head Motor	kw	30 (45)	30(45)	45
Machine Weight	t	8.5(9)	10(10.6)	11.5
Overall Machine Dimensions(L×W×H)	mm	2900×1850×2700	3600×2100×2700	3600×2100×2850
Parallelism of Machined Surface to Base Surface	mm	0.015/1000	0.015/1000	0.015/1000
Roughness of Work Piece Surface	μm	Ra≤0.8	Ra≤0.8	Ra≤0.8