Complete overhaul of gear unit with re-engineering

Application: chain hoist for bulk goods conveyor
Gear manufacturer: unknown
Type: unknown
Gear type: worm drive spur wheel planetary gear
Data for repair: no technical data available

Damage:

• Breakage of planetary stage (overload)
• Worm drive section worn
• Middle section of casing fractured

Work carried out:

• Replace all bearings and shaft seals
• Overhaul worm drive stage
• Re-grind worm shaft, peel worm wheel
• Design and manufacture complete planetary stage (planetary carrier, sun pinion, planetary wheels, planetary axles and 3 ring gears)
• Design and manufacture middle section of casing (weldment)
• Design and manufacture drive shaft

Turnaround time: 9 weeks

Repair Category:

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