gBOX2.5

gBOX2.5

Efficiency & uptime increase

In the natural course of our technological development we have developed the new 2.5MW gBOX2.5 platform with the objective of reducing the cost of energy for this production segment.

The gBOX2.5 platform complements our 2.0MW product range, the market benchmark thanks to its excellent performance and the high returns offered.

The main features of the gBOX2.5 platform are:

  • modular 3-stage architecture with torque arms to the main frame
  • spur and helical gearing1 made from high grade alloy steels
  • structural castings made from high quality spheroidal graphite iron
  • lubrication by splash and electrical and mechanical pump injection

Based on the same technological concepts as the gBOX2.0 platform, the new gBOX2.5 shares many
of its subsystems and so optimizing costs.

  • General details
    • gBOX
      –
      2.5i130
      2.5i104
    • Rated power
      [kW]
      2500
    • Ratio
      –
      129.7:1
      103.8:1
    • Input torque
      [kNm]
      2036
    • Input speed
      [rpm]
      12.95
    • Oil type
      –
      ISO VG 320
    • Oil fill quantity
      [litre]
      460
    • Dry mass
      [kg]
      20500
    • Overall dimensions2
      [mm]
      2800/1880/2774
  • Bearing arrangement3
    • Low-speed shaft
      Two cylindrical roller bearings
    • Low-speed & intermediate-speed planet shaft
      Two integrated cylindrical roller bearings
    • High-speed intermediate shaft
      Two tapered roller bearings in X-configuration
    • High-speed shaft
      Cylindrical roller bearing and two TRBs in X-configuration

1Planetary (1st & 2nd stages) & parallel axis (3rd stage)

2Width/Height/Length

3Shaft designations according to IEC61400-4

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