Search Advanced Search

Sell BD1 BD2 BD3 BD5 BD6 Hydraulic SAI BD motor

  • Total 15 Related Items
  • Company Name :Victory Machinery (Group) Factory
  • Membership :Free member
  • Registrarion Date :2011. 01. 10
  • CountryRegion:China
  • Address:Hongtang Hi-Tech Industrial Zone,Ningbo, Zhejiang Province, China Ningbo Zhejiang, China
  • Phone / Fax:86-574-27803077  /  
  • Contact:Simon Yang
Contact Now* Send an Inquiry to this supplier.
  • Share to :
  • Pinterest

Description

2-speed Hydraulic Variable Displacement BD1 BD2 BD3 BD5 BD6 SAI BD motor
Displacements Available: 6.1 to 112.7 cu.-in./rev. (full displacement)
Max-Min Displacement Ratio from 1.2 to 6:1
Maximum Speed 3500 rpm
Peak Power: 322 hp
Crankshaft design
94% Starting and running torque
99% Volumetric efficiency
Sai BD Series Dual Displacement Motor is also based off the GM Series but incorporates the innovative central bearing.
The shift from one displacement to the other is achieved by pilot pressure acting on a crank shaft eccentric. This ensures a smooth transition when shifting from one speed to the other.
BD Series also tolerate freewheeling in full cavitation as with other models. If run as a pump they can also reach full speed in low displacement.
The motors are capable of working at low speeds with a high degree of speed stability.
Output torque remains constant and does not fall away at very low speeds, on start up or in stall conditions. BD2 offers 100% to 50 % speed change ratio while BD1 offers 100 % to 25%.

The BD series of products consists of items that are available in sizes from 1 to 6, being characterized by slide bearings and an extremely low friction coefficient. The very high starting torque efficiency and the mechanical efficiencies that are higher than average are other important features worth mentioning, and are applicable in both low and high displacement models. The motors are capable of working at low speeds with a high degree of speed stability, with the minimum stable speed depending on the motor displacement.

The output torque remains very constant and does not fall away at very low speeds, under start or stall conditions. The change of the motor displacement is achieved by changing the crankshaft stroke, at a pressure between 20 and 30bar. The change from high to low displacement or from low to high can take place dynamically.

Product Image

  • Sell BD1 BD2 BD3 BD5 BD6 Hydraulic SAI BD motor

Browse: Manufacturer Directory Countries China India Korea Premium Suppliers Community Site Map

About EC21 Contact Us Terms & Conditions Report Item Online Trading Risks Product Listing Policy

中文 繁體 한국어 日本語 Español Русский Français Deutsch

Copyright (c)1997-2021 EC21 Inc. All Rights Reserved. EC21 in KoreanChinese

Business Registry Number: 120-86-03931

Inquiry Basket ()