HE – MHE Series Gearboxes
MonoBlock Parallel Shaft Gearboxes
Features
HE - MHE series are the brand new product of ZET Gearboxes. All housings are formed from EN-GJL250 gray cast iron. Rigid MonoBlok body and strong structure provide long lasting high performance. Thanks to its universal housing design it is very easy and practical to assemble.
All the gears in gearbox are made of 8620 material and all heat treated then grounded at CNC controlled profile gear grinding machinces. All the gears are hardened and grounded with 6 quality. The standard IEC B5-B14 motor mounting flange is used for all the MHE series gearboxes.
Technic Table
Housing Size | 063 | 080 | 100 | 125 | 140 | 160 | 180 | 200 | 225 | 280 | 320 | 360 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Ratio | 2,47 – 23,6 | 2,57 – 23,3 | 2,60 – 23,9 | 2,47 – 23,4 | 3,08 - 133 | 2,57 - 132 | 3,07 - 130 | 2,50 - 125 | 3,06 - 127 | 2,53 - 125 | 2,55 - 123 | 3,12 – 122 |
Rated Torque | 300 Nm | 670 Nm | 1.300 Nm | 2.600 Nm | 3.400 Nm | 5.500 Nm | 7.250 Nm | 11.500 Nm | 16.000 Nm | 35.000 Nm | 48.000 Nm | 70.000 Nm |
Output Shaft Diameter | 30 mm | 38 mm | 48 mm | 60 mm | 70 mm | 80 mm | 90 mm | 100 mm | 110 mm | 140 mm | 160 mm | 180 mm |
Weight | 18 kg | 31 kg | 62 kg | 92 kg | 117 kg | 205 kg | 222 kg | 360 kg | 390 kg | 770 kg | 1345 kg | 1550 kg |
Rigid MonoBlock Strong Structure and Body
Mounting Position
- 6 different mounting positions, from M3 to M8.
Input Shaft Configuration
- Solid Shaft without Motor (Right, Left and Double Input Shaft)
- Standard IEC B5-B14 Flange
- with Motor (IEC)
Output Shaft Configuration
- Hollow Shaft
- Single Shaft
- Double Shaft
- Shrink Disk
Compact Output Flange Configuration
Torque Arm
Backstop Device
Bucket Elevator Drive
Bearing Lubrication Pump
Cooling
- Fan Cooling
- Cooling Coil
- Water-Oil Heat Exchanger
- Oil Heater
Other Accessories
- Air-Oil Heat Changer
- Magnetic Plug
- Oil Sight Glasses
- Labyrinth Seal System