Precision Forming Surface Grinding Machine GS-BM series
"Effortless precision machining"—a cost-effective forming surface grinding machine.
KURODA's flagship best-selling machine, meeting a wide range of machining needs from fully manual to fully automatic types.
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“Easy and manual” high performance (GS-BM3)
Economical precision molding grinding machine GS-BM3 All manual type.
This hand-operated precision surface grinding machine delivers outstanding accuracy and performance, leveraging KURODA’s advanced technical expertise gained as a global mold manufacturer.
Its unique spindle design ensures high accuracy and durability, complemented by features like a light longitudinal feed handwheel, automatic lubrication, and excellent dust-proofing.
Series of labor-saving automatic machines!
Model GS-BMH - Longitudinal Auto Feeds.
Model GS-BMHF - Fully Automated

Item | Unit | GS-BM3 | GS-BMH | GS-BMH |
---|---|---|---|---|
Working surface of the table (L x W) | mm | 500 x 150 | ||
Traverse of the table (X x Z) | mm | 580 x 200 | ||
Distance from table top to grinding wheel | mm | 40-375(at φ180) | ||
Standard chuck dimensions (L x W x H) | mm | Tilting type: 380 x 110 x 125 / Flat type: 450 x 150 x 70 | ||
Grinding wheel dimensions (D x W x B) | mm | 180 x 6 - 22 x 31.75 | ||
Spindle rotational speed | min-1 | 2700 | ||
Spindle motor | kw | 2.2 (4P) | ||
Dimension of the machine (W x D x H) | mm | 1,650 x 1260 x 1750 | 1650 x 1400 x 1750 | |
Machine net weigt | kg | 1050 | 1220 | 1280 |
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