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.

MonoBlok Parallel Shaft 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

 Documents