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SEVA-HT0522 - 220rpm Horizontal Spur Gearbox
Horizontal spur gear with fixed input shaft , Speed (n²)= 220 rpm, gear ratio (i)= 6.37, torque (M²)= 9000 Nm, Rated power= 213 Nm, hollow shaft= 95 mm, weight= 260 kg, color= RAL5010, Cooler option= none, ambient temperature= 20°C, permissible lateral forces= 40 kN....Horizontal spur gear with fixed input shaft , Speed (n²)= 220 rpm, gear ratio (i)= 6.37, torque (M²)=... -
SEVA-HT0622 – 108rpm Horizontal Spur Gearbox
Horizontal spur gear with fixed input shaft , Speed (n²)= 108 rpm, gear ratio (i)= 12.98, torque (M²)= 11000 Nm, Rated power= 127 Nm, hollow shaft= 105 mm, weight= 330 kg, color= RAL5010, Cooler option= none, ambient temperature= 20°C, permissible lateral forces= 76 kN....Horizontal spur gear with fixed input shaft , Speed (n²)= 108 rpm, gear ratio (i)= 12.98, torque (M²)=... -
SEVA-HT0723 – 62rpm Horizontal Spur Gearbox
Horizontal spur gear with fixed input shaft , Speed (n²)= 62 rpm, gear ratio (i)= 22.59, torque (M²)= 19000 Nm, Rated power= 127 Nm, hollow shaft= 115 mm, weight= 550 kg, color= RAL5010, Cooler option= none, ambient temperature= 20°C, permissible lateral forces= 102 kN....Horizontal spur gear with fixed input shaft , Speed (n²)= 62 rpm, gear ratio (i)= 22.59, torque (M²)=... -
SEVA-HT0822 – 140rpm Horizontal Spur Gearbox
Horizontal spur gear with fixed input shaft , Speed (n²)= 140 rpm, gear ratio (i)= 9.96, torque (M²)= 18100 Nm, Rated power= 272 Nm, hollow shaft= 125 mm, weight= 580 kg, color= RAL5010, Cooler option= none, ambient temperature= 20°C, permissible lateral forces= 86 kN....Horizontal spur gear with fixed input shaft , Speed (n²)= 140 rpm, gear ratio (i)= 9.96, torque (M²)=... -
SEVA-HT0923 – 20rpm Horizontal Spur Gearbox
Horizontal spur gear with fixed input shaft , Speed (n²)= 20 rpm, gear ratio (i)= 71.53, torque (M²)= 29000 Nm, Rated power= 62 Nm, hollow shaft= 135 mm, weight= 820 kg, color= RAL5010, Cooler option= none, ambient temperature= 20°C, permissible lateral forces= 80 kN....Horizontal spur gear with fixed input shaft , Speed (n²)= 20 rpm, gear ratio (i)= 71.53, torque (M²)=... -
SEVA-HT1022 – 151rpm Horizontal Spur Gearbox
Horizontal spur gear with fixed input shaft , Speed (n²)= 151 rpm, gear ratio (i)= 9.25, torque (M²)= 35200 Nm, Rated power= 569 Nm, hollow shaft= 150 mm, weight= 940 kg, color= RAL5010, Cooler option= none, ambient temperature= 20°C, permissible lateral forces= 117 kN....Horizontal spur gear with fixed input shaft , Speed (n²)= 151 rpm, gear ratio (i)= 9.25, torque (M²)=... -
SEVA-HT1122 – 84rpm Horizontal Spur Gearbox
Horizontal spur gear unit with fixed input shaft , Speed (n²)= 84 rpm, gear ratio (i)= 16.73, torque (M²)= 45700 Nm, Rated power= 408 Nm, hollow shaft= 180 mm, weight= 1200 kg, color= RAL5010, Cooler option= none, ambient temperature= 20°C, permissible lateral forces= 92...Horizontal spur gear unit with fixed input shaft , Speed (n²)= 84 rpm, gear ratio (i)= 16.73, torque... -
SEVA-HT1223 – 45rpm Horizontal Spur Gearbox
Horizontal spur gear with fixed input shaft , Speed (n²)= 45 rpm, gear ratio (i)= 31.22, torque (M²)= 70000 Nm, Rated power= 338 Nm, hollow shaft= 180 mm, weight= 1710 kg, color= RAL5010, Cooler option= none, ambient temperature= 20°C, permissible lateral forces= 232 kN....Horizontal spur gear with fixed input shaft , Speed (n²)= 45 rpm, gear ratio (i)= 31.22, torque (M²)=... -
SEVA-HT1324 – 11rpm Horizontal Spur Gearbox
Horizontal spur gear with fixed input shaft , Speed (n²)= 11 rpm, gear ratio (i)= 122.85, torque (M²)= 90000 Nm, Rated power= 111 Nm, hollow shaft= 190 mm, weight= 2760 kg, color= RAL5010, Cooler option= none, ambient temperature= 20°C, permissible lateral forces= 355 kN....Horizontal spur gear with fixed input shaft , Speed (n²)= 11 rpm, gear ratio (i)= 122.85, torque (M²)=... -
SEVA-HT1422 – 123rpm Horizontal Spur Gearbox
Horizontal spur gear with fixed input shaft , Speed (n²)= 123 rpm, gear ratio (i)= 11.35, torque (M²)= 96250 Nm, Rated power= 1263 Nm, hollow shaft= 210 mm, weight= 2750 kg, color= RAL5010, Cooler option= none, ambient temperature= 20°C, permissible lateral forces= 222 kN....Horizontal spur gear with fixed input shaft , Speed (n²)= 123 rpm, gear ratio (i)= 11.35, torque (M²)=... -
SEVA-HT1622 – 99rpm Horizontal Spur Gearbox
Horizontal spur gear with fixed input shaft , Speed (n²)= 99 rpm, gear ratio (i)= 14.19, torque (M²)= 152850 Nm, Rated power= 1606 Nm, hollow shaft= 240 mm, weight= 3910 kg, color= RAL5010, Cooler option= none, ambient temperature= 20°C, permissible lateral forces= 304 kN....Horizontal spur gear with fixed input shaft , Speed (n²)= 99 rpm, gear ratio (i)= 14.19, torque (M²)=... -
SEVA-HT1523 – 28rpm Horizontal Spur Gearbox
Horizontal spur gear unit with fixed input shaft , Speed (n²)= 28 rpm, gear ratio (i)= 50.66, torque (M²)= 150000 Nm, Rated power= 447 Nm, hollow shaft= 230 mm, weight= 4090 kg, color= RAL5010, Cooler option= none, ambient temperature= 20°C, permissible lateral forces= 455...Horizontal spur gear unit with fixed input shaft , Speed (n²)= 28 rpm, gear ratio (i)= 50.66, torque...
Horizontal - helical gear units H series
Industrial helical gearboxes up to 470,000 Nm
SEVA-tec H series gearboxes are used in industrial applications where high stress is involved.
is required. The H series is manufactured for maximum performance in the smallest possible space. To achieve this,
To achieve optimal performance and be usable in any installation position, additional cooling and/or a modified design is often necessary.
The type of lubrication required for the gearbox is necessary. Several options are available, such as:
Oil expansion tank, fan, cooling coils, water/oil heat exchanger with external pump, water/oil heat exchanger
with shaft end pump and air/oil heat exchanger. We would like to point out that in each
A reinforced extruder variant of the common size can also be obtained from SEVA-tec.
Horizontal helical gear unit in extruder design
Horizontal spur gear unit – accessories
The following accessories can be supplied for H-series gearboxes:
– IEC B5 motor flange
– Output flange
– shrink disc
– Backstop
– Elastic or hydraulic coupling between engine and transmission
– Pressure lubrication (integrated or external)
– Cooling with external heat exchanger (oil/water)
– Cooling with integrated cooling coil
– Cooling with integrated fan
– Cooling with external air/oil heat exchanger
– Oil heating
– Temperature sensor
– Temperature switch
– Oil flow sensor
– Oil filter
– Different sealing systems
– Glass oil level indicator
– Oil expansion tank
Horizontal helical gearbox with IEC flange
Torques and applications
Horizontal helical gearboxes are available in numerous variations and torque ratings from 3,000 Nm to 470,000 Nm. The most common application is in combination with a three-phase motor. This is mounted directly to the gearbox via an IEC B5 flange. For larger gearboxes with integrated motors, we can supply them pre-assembled on a base frame, including the motor coupling.
Horizontal spur gear unit in standard design
Cooling options
Here you can see an overview of the cooling options for horizontal helical gearboxes.
