Planetary Gearbox .
P Planetary Gearbox (P2../P3.., sizes 07–36)
Modular planetary gearbox P: 2-stage (P2) and 3-stage (P3) versions, sizes 07–36, rated output torque 10–2,600 kN·m, ratios 25–4,000. Input: coaxial (N) or with helical (S), bevel (L) or bevel-helical (K) primary stage; output: hollow shaft with shrink disk (A), solid shaft with key (B), splined (C/D). Efficiency 89–94 %, input up to 1,500 rpm, horizontal or vertical mounting. Hardened alloy-steel ground gears; double seals at the output. SDS reference: P3KB29-1400 with 45 kW motor — inching drive of a ball mill, T2N 1,060 kN·m.
Applications
- Inching (barring) drives of ball and rod mills
- Long-distance belt conveyors
- Agitators, thickeners and reactors
- Rotary kilns, coolers and drying drums
- Crane hoisting and slewing mechanisms
Specifications
- Sizes
- 07–36 (30)
- Rated output torque T2N
- 10–2,600 kN·m
- Ratios
- 25–4,000 (P2: 25–560 · P3: 140–4,000)
- Stages
- 2 or 3 planetary + primary stage N/S/L/K
- Efficiency
- 89–94 %
- Input speed
- up to 1,500 rpm
- Output shaft
- hollow with shrink disk (A); solid with key (B); splined hollow (C) / solid (D)
- Mounting
- horizontal or vertical; motor (M) or shaft input