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Helical Bevel Gearboxes

Features

KH - MKH 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 MKH series gearboxes.

Technic Table

Housing Size 063 080 100 125 140 160 180 200 225 280 320 360
Ratio 5,93 – 24 6,22 – 23,6 6,32 – 24,1 5,98 – 23,8 7,45 - 120 6,43 - 119 7,68 - 117 6,45 - 117 26,6 - 119 8,10 - 125 6,15 - 128 7,53 – 126
Rated Torque 300 Nm 630 Nm 1.200 Nm 2.500 Nm 3.000 Nm 4.500 Nm 5.500 Nm 10.000 Nm 15.000 Nm 30.000 Nm 45.000 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 15 kg 28 kg 50 kg 90 kg 118 kg 210 kg 230 kg 360 kg 400 kg 770 kg 1350 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
  • Standard IEC B5-B14 Flange
  • with Motor (IEC)

Output Shaft Configuration

  • Hollow Shaft
  • Single Shaft
  • Double Shaft
  • hrink 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

Catalogue

23mb

How to Order

1.5mb

Service Factor

1.0mb

Lubrication

0.5mb

Operating Mamual

1.8mb