A two-stage gearbox of the rocking machine 2Ц-280-49-21 У1 with EC-engagement has been developed ( Extraction and processing of raw materials )




A two-stage gearbox of the rocking machine 2Ц-280-49-21 У1 with EC-engagement has been developed, instead of a three-stage RCT gearbox-280-49-21 Y1. The developed gearbox is made in a welded housing, has a smaller size and weight.
Analogue. The three-stage gearbox can be viewed at the link https://www.zdship.ru/products/engineering/oil-gas/red-cep/362/

Download Model: Rocking Machine Gearbox 2Ц-280-49-21 У1 3D


Download dimensional drawing: Rocking Machine Gearbox 2Ц-280-49-21 У1 2D



Comparison of characteristics


Title EC-gearbox РТЦ
Weight, kg 480 518
Overall size, LхВхH mm 890х569х676 953х590х676
Number of bearings 7 11
EFFICIENCY, %
(расчетное)
97 kW 94
Number of steps 2 3
Gear ratio 49 49
Moment out, Nm 5000 5000


Second execution



Characteristics:

  • Weight: 480 kg.
  • Rated torque: 5000 Hm.
  • Gear ratio number: 49


  • Fotos

    Comparison with involute gearing

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