Girth gears are used to drive large, rotating systems such as dryers, rotary kilns or horizontal mills. The flexible concept from Zhengzhou Hengyang Industry has simplified manufacturing, transport and assembly.
Industrial Girth Gear Application:
Rod Mill, Ball Mill, Rotary kiln, Rotary dryer, etc.
- Chemical industry
- Environmental industry
- Timber industry
- Paper industry
- Steel industry
- Mining industry
- Raw materials industry
Industrial Girth Gear Features
- Practical handling of individual segments
- Optimized quality assurance due to minimal size
- Precise pitch accuracy according to ISO 8 (AGMA 8)
- Simple exchange
- Low weight
- Longer service life with ADI
- Short delivery time
Industrial Girth Gear Scope of delivery
- Segmented girth gears
- Drive pinion and ,if required, pedestal bearing
- Fastening parts for the girth gear: Mounting springs or mounting flange
- Main gear unit
- Motors
- Auxiliary drives
- Lubrication system
- Foundation and base frame
Industrial Girth Gear Technical Detail:
- Girth gear pitch diameter of up to 16 m (larger diameters are available after further discussion)
- Maximum width 600 mm
- Maximum power 4000 kW per pinion
- Maximum pitch line velocity 6 m/s
- Girth gear module 20, 25, 30, and 40 mm
- Calculated according to ISO standard
