LIFTING EQUIPMENT
Speed reducer - Power 250 kW - Input speed 980 rpm - Output speed 13.6 rpm
4CO1400L speed reducer, transfer and casting ladle lifting drive
Technical features
- Conditions of use: M7 mechanism class
(according to UNI 7670/8) load rate L3
service conditions T6 - Installed power: 250 kW
- Absorbed power: 200 kW
- Input speed: 980 rpm
- Output speed: 13.6 rpm
- Reduction ratio: 1:72
- Nominal slow speed shaft torque: 13,500 daNm
- Service factor SF>3 for absorbed power
- Full load efficiency: 95%
- Right-angle shaft construction on horizontal plane
- Perfectly oil tight electro-welded compound steel casing, shaped and ribbed which can offer the maximum in resistance to internal loads, machine-finished
- Helical gears in 17NiCrMo6-4 EN 10084 case-hardened/tempered alloy steel with ground tooth profile
- Case-hardened and tempered KLINGELNBERG spiral bevel gear – HPG version
- Slow speed shaft in hardened and tempered alloy steel with toothed extension – DIN 5480 profile
- Top brand roller bearings: SKF
- Splash lubrication (forced-feed only for the first gear)
Category: lifting equipment, speed reducers
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