Application of NGM-4.4 Railroad Maintenance Rail Profile Grinder
NGM-4.4 Railroad Maintenance Rail Profile Grinder is a widely used rail grinding machine with the advantages of small-sized special tool for polishing welded joint, surface damage and side trimming.
Feature of NGM-4.4 Railroad Maintenance Rail Profile Grinder
1.Gasoline driven, strong adaptability to an open working environment.
2.Compact structure, light weight, convenient station conversion.
3.Partial grinding operation of railway rail conveniently and swiftly.
NGM-4.4 Railroad Maintenance Rail Profile Grinder Parameter
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Engine type
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Petrol engine
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Power
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4.4kW / 4500rpm.
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Diameter of grinding stone
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125mm to 160mm
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Spindle speed
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5000 rpm.
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Feeding precision
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0.1 mm.
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Feeding travel
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50 mm.
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Machine weight
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64 kg.
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Overall dimension
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1382x590x690mm
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Pictures of NGM-4.4 Railroad Maintenance Rail Profile Grinder
