Horizontal Shaft Through Type Double Side Grinding Machine M7675B

1. The whole movement of the grinding head completes the grinding, with strong rigidity and outstanding stability.

2. The main shaft after six times of hot processing, bearing using double row short cylinder and angular contact ball bearings combined, and installed Constant load preload mechanism, high spindle precision, good rigidity, long service life.

3. The guide rail adopts V-type inlaid needle roller guide rail, and the feed adopts high-precision ball screw.

4. The grinding head fast forward, fast back and the maintenance of pre-loading force, by hydraulic maintenance, safe and reliable.

5. The dresser is an independent overall structure, rigid foot, high dressing accuracy, two grinding wheels at the same time automatically dressing.

6. The machine layout is compact, the design is scientific and reasonable, the rigidity is strong, the service life is long, the operation is simple, the maintenance is convenient.

7. The grinding wheel cover automatic lifting, each working unit are with safety interlock, safety factor is reliable.

8. Inverter can be installed to complete stepless speed regulation of grinding head and realize differential grinding.

9. Can be installed servo motor, touch screen, CNC control.

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Product Details

M7675B series horizontal shaft through the double end grinding machine, concentrated the advantages of domestic and foreign horizontal shaft double end grinding machine, combined with the specific situation of our country and design, manufacturing, the key components are adopted domestic first-line brands. Can be strong grinding, is a single machine grinding multi-specification products ideal machine. Its outstanding characteristics are strong rigidity, good stability, high precision, low energy consumption, complete functions, and low failure rate, easy maintenance.

Horizontal Shaft Through Type Double End Grinding Machine M7675B

Machine accuracy:

Parallel difference	0.003mm(6309/1)
Flatness	0.004mm(6309/1)
Thickness difference	0.01mm
Surface roughness	Ra0.32um

The main technical parameters of machine tools:

Item	Unit	Parameter
Workpiece diameter	mm	￠30—￠260
Workpiece thickness	mm	1.5-60
Grinding wheel diameter (outer diameter × thickness × inner diameter)	mm	750×60×50
Spindle speed	r/min	770
Feed speed	m/min	2-12
Moving speed of the modifier	m/min	0.5-1.5
Grinding head travel	mm	130
Grinding head motor	Kw	22×2
Overall dimensions (length × width × height)	mm	3500×3000×1850
weight	kɡ	12000