Inquiry

language

联系我们
如果您有任何疑问,请立即联系!
Helical / Bevel Gearbox

DBY DCY Series Gearbox

  • Type:Helical / Bevel Gearbox
  • Code:
  • The DBY and DCY series are bevel-helical gear reducers, combining bevel gears for right-angle power transmission and helical gears for high torque and smooth operation.
  • Product Description

Product Introduction

The DBY and DCY series are bevel-helical gear reducers, combining bevel gears for right-angle power transmission and helical gears for high torque and smooth operation. They are widely used in heavy-duty applications such as mining, cement, metallurgy, and conveyor systems.

Features:

1. Gear Configuration

  • First Stage: Spiral bevel gear (for 90° shaft direction change).Second & Third Stages: Helical gears (for high torque transmission).Hardened & precision-ground gears for durability and efficiency.

2. Housing & Construction

  • Material: High-strength cast iron (HT250) for rigidity and vibration damping. Design: Vertical or horizontal mounting options available.

3. Reduction Ratio & Power Range

  • DBY (Two-Stage Reduction) Ratio: 8:1 to 14:1 Output Torque: Up to 18,000 Nm Power Range: Up to 200 kW
  • DCY (Three-Stage Reduction) Ratio: 16:1 to 100:1 Output Torque: Up to 50,000 Nm Power Range: Up to 1,000 kW

4. Efficiency & Lubrication

  • High efficiency (~94-96% per stage due to helical gears).
  • Oil bath lubrication (some models may include forced lubrication for heavy loads).

Applications

  • Heavy industries: Mining conveyors, crushers, ball mills, cranes.
  • Cement plants: Rotary kilns, mixers.
  • Metallurgy: Rolling mills, extruders.

Main specification:

TYPE MODEL RATIO
DBY DBYK

DBY160, DBY180, DBY200, DBY224, DBY250, DBY280, DBY315, DBY355, DBY400, DBY450, DBY500, DBY560

8 10 11.2 12.5 14

DCY DCYK

DCY160, DCY180, DCY200, DCY224, DCY250, DCY280, DCY315, DCY355, DCY400, DCY450, DCY500, DCY560, DCY630, DCY710, DCY800

16 18 20 22.4 25 28 31.5 35.5 40 45 50

  • Tel

    Tel:

    +86 13011621901

  • whatsAPP

  • Top