Description
Metal surface grinder M7140 is used to produce a smooth finish on flat surfaces. Applicable to all kinds of processing machinery, auto parts, fixture, magnetic steel, mold parts processing industry. And the machine tool can be made of grinding steel, iron, ceramics, and non-ferrous metal parts.
Specification
| Specification | M7140x10/16/20/25/30 | ||
| Size of worktable (LxWxH) | 1000/1600/2000/2500/3000x400x400 mm | ||
| Max.Longitudinal movement of worktable | 1100 mm | 1700 mm | |
| Max. Distance from the spindle centerline to the worktable surface | 580 mm | 770 mm | |
| Max.Cross movement grinding head | 450 mm | 450 mm | |
| Vertical movement of the grinding head by handwheel |
Per graduation | 0.01 mm | |
| Per revolution | 1 mm | ||
| Rapid lifting motor | Power | 0.37 Kw | |
| Speed | 1440 r/min | ||
| Abrasive wheel dim (D x d x w) | ∅ 350x40x127 mm | ||
| Speed of ginding wheel | 1440 r/min | ||
| Total power of motor | 11 Kw | 13.5 Kw | |
| Power of spindle motor | 7.5 Kw | 7.5 Kw | |
| Power of oil pump motor | 3 Kw | 5.5 Kw | |
| Parallelism of Work piece Surface to Base level | 300: 0.008 mm | ||
| Surface roughness | Ra:0.63 μm | ||
| N/G weight | 4100/4600 Kg | 5600/6200 Kg | |
| Package (LxWxH) | 2800x1750x2350 mm | 4300x1700x2480 mm | |
Main Features
Robust construction and heavy-duty design.
The longitudinal movement of the working table is driven by hydraulic power. Stepless speed regulating.
The longitudinal movement of the grinding head is driven by hydraulic power. Stepless speed regulating.
The grinding head is equipped with a fast speed lifting motor, which increase efficiency.
The vertical and horizontal railway for grinding head is pasted with PTFE soft belt. Good wear resistance.
High precision, good stability, and low noise.
Machine Details
