Dealing with hydraulic cylinder backlash in forklifts

Dealing with hydraulic cylinder backlash in forklifts

Forklift Hydraulic Cylinder


Hydraulic cylinders are critical components in forklifts, and they play a crucial role in their operation. One of the common problems experienced with hydraulic cylinders is backlash, which can lead to reduced efficiency, decreased lifespan, and even safety hazards. In this article, we will explore how to deal with hydraulic cylinder backlash in forklifts.

What is hydraulic cylinder backlash?

Hydraulic cylinder backlash is the amount of free movement or play between the piston and cylinder wall when there is no pressure applied to the cylinder. It can be caused by several factors, including poor piston-cylinder fit, wear and tear, and incorrect installation.

How to detect hydraulic cylinder backlash

Hydraulic cylinder backlash can be detected by several signs, including:

  • Excessive noise during operation
  • Reduced efficiency
  • Increased wear and tear
  • Reduced lifespan of the hydraulic cylinder

How to deal with hydraulic cylinder backlash

There are several ways to deal with hydraulic cylinder backlash, including:

  • Ensuring correct installation of the hydraulic cylinder
  • Using high-quality hydraulic cylinders with a good fit between the piston and cylinder wall
  • Performing regular maintenance to detect and fix any issues early
  • Replacing worn-out hydraulic cylinders with new ones
  • Using hydraulic cylinder position sensors to detect and correct any backlash issues

Application of hydraulic cylinders in forklifts

Forklift Hydraulic Cylinder in Use

Hydraulic cylinders are critical components in forklifts and are used in various applications, including:

  • Lifting and lowering the forks
  • Controlling the tilt of the mast
  • Controlling the reach of the forks
  • Controlling the side shift of the forks

Boom cylinder

Boom cylinders are another critical component in heavy equipment such as excavators, and they play a crucial role in its operation. If you are looking for high-quality boom cylinders, click here.

Company Introduction

We are a leading company in the Chinese hydraulic cylinder market, with a production capacity of 200,000 sets and an annual output of 300 units. Our products mainly include forklift hydraulic cylinders, small hydraulic cylinders, hydraulic pistons, lifting oil cylinders, boom oil cylinders, hydraulic steering oil cylinders, and more. We are committed to providing high-quality products, competitive prices, and excellent service to our clients. We also supply various other hydraulic cylinders, including high-altitude work platform oil cylinders, industrial vehicle hydraulic cylinders, rotary drilling oil cylinders, automotive crane oil cylinders, engineering machinery hydraulic cylinders, mining dump truck oil cylinders, sanitation machinery hydraulic cylinders, and more. We welcome customization based on drawings and samples.

Hydraulic Cylinder Factory


Q: How often should I perform maintenance on my hydraulic cylinder?

A: It is recommended to perform maintenance on your hydraulic cylinder at least once every six months or as recommended by the manufacturer.

Q: Can hydraulic cylinder backlash lead to safety hazards?

A: Yes, hydraulic cylinder backlash can lead to safety hazards, such as uncontrolled movement of the forklift and reduced braking performance.

Q: How do I ensure correct installation of my hydraulic cylinder?

A: To ensure correct installation of your hydraulic cylinder, follow the manufacturer's instructions and use the correct tools and equipment. It is also essential to tighten all bolts and fittings to the recommended torque settings.