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What is the reason for the cylinder not lifting up?

1 Answers

MaliaLynn

07/29/25 5:30pm

The reason the hydraulic cylinder cannot lift is insufficient pressure in the working chamber of the hydraulic cylinder. Below is relevant information about hydraulic cylinders: 1. Basic Introduction: A hydraulic cylinder is an actuating element in a hydraulic transmission system, which converts hydraulic energy into mechanical energy. While hydraulic motors achieve continuous rotary motion, hydraulic cylinders achieve reciprocating motion. The structural types of hydraulic cylinders include piston cylinders, plunger cylinders, and oscillating cylinders. Piston and plunger cylinders achieve reciprocating linear motion, outputting speed and thrust, while oscillating cylinders achieve reciprocating oscillation. 2. Classification: Hydraulic cylinders come in various structural forms and can be classified in multiple ways. Based on the motion mode, they can be divided into linear reciprocating and rotary oscillating types. According to the action of hydraulic pressure, they can be classified as single-acting or double-acting. By structural form, they can be categorized as piston type, plunger type, multi-stage telescopic sleeve type, rack and pinion type, etc. Based on the installation form, they can be divided into tie rod, clevis, foot, and pivot types.

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