Compact Helical Gear Units Industrial Gearbox Speed Reducer With Electric Motor
DOFINE H series heavy-duty industrial gear units
Simply select the ideal gear unit for your requirements and benefit from the advantages offered to you
by our standard range. The high quality, the fast availability worldwide, and the attractive price level are
the main strengths of this range of gear units. Horizontal or vertical mounting positions, different versions
of helical, bevel and bevel-helical gear units, and the compact design of our gear units give you maximum
flexibility in the design of your plant.
Features
Specially designed for heavy industry.
Unique modular design easy for cross country production,low stock,short delivery time.
Ecologic design with independent intellectual property rights.
High strength cast iron housing with frame structure force design,line layout transmission shaft,high reliability and load capacity,low space and noise, long life cycle.
High purity alloy steel gear, strong shock resistance, profile ground gears improve the load capacity,cooling and noise lowering performance,stable transmission.
The seal of output shaft part adopts double oil seal with perfect oil leaking resistance.Reliable sealing and more widely applicable to industry.
High cost performance and low maintenance.
Optional accessories.
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Technical data
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Gear unit design
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Stages
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Reduction ratios
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Nominal torque MN2 [kNm]
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Helical gear units
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2, 3 and 4 stages
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6 ... 315
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180 ... 680
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Bevel-helical gear units
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3, 4 and 5 stages
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14 ... 1250
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180 ... 680
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Models & Types
Horizontal:
Helical Parallel shaft gear units gearbox solid shaft output
H1SH1, H1SH3, H1SH5, H1SH7, H1SH9, H1SH11, H1SH13, H1SH15, H1SH17, H1SH19
Helical Parallel shaft gear units gearbox gearmotor reductor redutor
H2SH, H2HH, H2DH, H2HM, H2DM, H3SH, H3HH, H3DH, H3HM, H3DM, H4SH, H4HH, H4DH, H4HM, H4DM
Bevel helical Right angle gear units gearbox gearmotor reducer
B2SH, B2HH, B2DH, B2HM, B2DM, B3SH, B3HH, B3DH, B3HM, B3DM, B4SH, B4HH, B4DH, B4HM, B4DM
Vertical:
Helical Parallel shaft gear units gearbox reducer reductor redutor gearmotor
H2SV, H2HV, H2DV, H3SV, H3HV, H3DV, H4SV, H4HV, H4DV
Bever-helical gear units Right angle gearbox 90 degree shaft mounted reducer
B2SV, B2HV, B2DV, B3SV, B3HV, B3DV, B4SV, B4HV, B4DV
Application
1. Offshore
2. Hoisting, lifting and transportation, belt conveyor
3. Electricity and energy
4. Coal minerals, ball mills
5. Metal processing, Paper machine
