Machine Name | Type | Description
The Hangzhou M7140H is designed for precision surface grinding of workpieces such as mold bases, machine tool guides, and flat components. It is widely used in tool rooms, general machining workshops, and die & mold manufacturing for both production and maintenance applications.
Built with a heavy-duty bed and automatic table traverse, this machine delivers stable grinding results even under continuous operation. The automatic elevating function simplifies wheelhead positioning and improves efficiency. Each unit undergoes rigorous factory inspection to ensure consistent accuracy and long-term reliability.
With ready stock available, we guarantee fast shipment. The M7140H offers dependable performance and easy maintenance, making it a practical choice for shops requiring high uptime and quick delivery.
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Machine Parameters
Working table surface (W × L): 400 × 1000 mm
Max. grinding dimension (W × L): 400 × 1000 mm
Max. distance from table surface to spindle center: 600 mm
Table longitudinal travel: 1100 mm
Table T-slot (number × width): 3 × 18 mm
Spindle speed: 1440 r/min
Wheel size (OD × W × ID): 350 × 40 × 127 mm
Vertical automatic feed per stroke: 0.002–0.03 mm
Surface finish: Ra ≤ 0.63 μm
Flatness accuracy: 0.015/1000 mm
Spindle motor power: 7.5 kW
Net weight: ~3500 kg
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