2013年8月13日星期二

Recognizing actuator hydraulic lifting machinery classification


Now there are a variety of lifting machinery, aluminum lift machinery, hydraulic lifting machinery, lifting machinery fixed, mobile lifting machinery, etc., each of which has different mechanical lifting actuator building blocks, such as hydraulic lifting machinery have the following parts:
A hydraulic cylinder: Vehicles with the cylinder, single-acting cylinders, hydraulic cylinders, swing cylinder, single-acting cylinder multistage (sleeve cylinder) and double-acting and spring-return cylinder multi-stage cylinders, and other.
Two hydraulic motors: a gear motors, vane motors, piston motors, etc., that is, in theory, can be almost quantitatively as a motor pump action.
3 low speed high torque hydraulic motors:
(1) Within Cycloid motors.
(2) The curve of hydraulic motors, split-shaft rpm and shell turn two types.
(3) double disc axial piston motor.
(4) radial piston hydraulic motor.
(5) ball plunger-type low speed high torque hydraulic motors.

In this trend, hydraulic lifting platform will continue to improve product design, production of environmentally forklift jacks low power, low noise, no oil, no leaks, no electromagnetic interference, no oil pollution in the hoistway rail lifting platform. Elevator traction traction nylon synthetic fiber rope, steel belts and other non-oil pollution traction mode. Lifts decoration will use no (less) environmental pollution materials.
 While lifting platform up and full-load motor regenerative power downstream recycling technology. Install lifting platform will need to install scaffolding. Lifting platform parts in the production and use of the process has no effect on the environment, and the material can be recycled.

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