MAN – OPEN SPUR GEAR SYSTEM FOR CYLINDRICAL WEIR 2017-03-21T10:49:38+00:00

MAN – OPEN SPUR GEAR SYSTEM FOR CYLINDRICAL WEIR

Gear unit repair due to age-related wear

Application: cylindrical weir winch
Gear manufacturer: MAN
Type: unknown
Gear type: 3 stage open spur gear; worm drive; chain wheel output; largest spur gear diameter 2500 mm
Data for repair: some drawings from original contract
Damage: age-related wear

Work carried out:

  • Make new chain wheel and pinion and replace
  • Replace plain bearing
  • Dismantle and install all plant components
  • Install on-site (in the middle of the river)
  • Adjust intermesh pattern
  • Measure tooth flank play
  • Check bearing play

Turnaround time: 12 weeks

Getriebe Reparatur

Gear condition before renovation

Getriebe Reparatur

Heavily worn gear teeth

Getriebe Reparatur

Fit new plain bearing

Getriebe Reparatur

Gear unit after renovation (yellow: worm drive; red: pillow blocks, black: bevel gear reduction unit)