Brevini type 30hp R97 Ratio10.83 helical gearbox gear box for drill machine
Based on modular combined system, we design and develop all kind series gear motor, which is the most common and advanced transmission device nowadays among international power transmission industry, with our strict quality criteria and quality control, we try our best to provide Germany standard and quality gearboxes with low cost, replace their product in the field of drive engineering.
SPECIFICAITON
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High-strength cast iron HT250 |
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Gear material |
20CrMnTi |
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Input Power |
0.12-200KW |
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Output Torque |
3.5-21700N.m |
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Output Speed |
5-371 RPM |
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Gear Accuracy |
7 to 6 level |
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Gear Surface hardness |
HRC58°-62° |
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Input/Output shaft hardness |
HB220-250 |
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Noise(Max) |
60-70dB |
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Tem.rise(Max) |
40°C |
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Tem.rise(Oil Max) |
50°C |
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Vibration |
≤20um |
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Backlash |
≤20Arcmin |
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Effeciency |
Single stage 98%, Double-stage:96%, Three-stage:94% |
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Mounting Position |
Foot / Flange Mounting |
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Motor |
IP55,F Class |
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