Understanding the Key Components of a Diesel Scissor Lift

A diesel-powered scissor lift is the go-to MEWP for outdoor work, as it works well on rough and uneven terrain where electric models often struggle. Although the former comes with a relatively simple design, it comprises various components that come together to make it a safe and efficient material handling equipment. Understanding the key parts of a diesel scissor lift is an important step towards understanding its operation.

The key components or parts of a diesel scissor lift include:

Platform 

Sometimes called a ‘lift table’, the scissor lift platform comes in various sizes, materials, and forms. It is the working area which supports the load of operators and their tools being raised or lowered by the lift. Controls for the lift can also be found here. For fall protection, most platforms come with guardrails around the perimeter. Some scissor lift models also feature extendable platforms that help improve worker safety and efficiency.

Base

The base of a diesel scissor lift serves as its foundation and is made of a rigid metal to secure the lift into place whenever it is in use. The size of the base depends on the lift model you choose. Regardless, it has tracks for guiding rollers at the bottom of the scissor legs. The rollers and the support of a firm base ensure a steady ascent and descent.

Scissor Legs

The legs of the lift extend from its base to the platform. As they are in a criss-cross pattern, they can raise the lift’s platform as they compress and lower it as they expand. The criss-cross design is excellent not only for its space-saving attributes but also for the improved structural stability it offers to the users.

Hydraulic Cylinder(s)

A diesel-powered scissor lift typically has one to four hydraulic cylinders attached to it. Found in the middle of the scissor legs, these cylinders are the driving force behind the ascent and descent of the lift’s platform. The platform can be raised/lowered by increasing/decreasing pressure through the cylinders attached to the scissor legs.

Down Valve

The down valve controls the flow of hydraulic fluid in the cylinder(s) by allowing it to return when required. This helps ensure that the platform does not descend too fast. Furthermore, the down value is not activated until the power source activates it.

Flow Control Valve

The flow control valve works with the down valve to manage the platform’s descent. It is primarily responsible for controlling the speed at which the hydraulic fluid leaves the cylinder(s).

Thinking of Hiring a Scissor Lift? Contact AFI Rentals Today!

AFI Rentals offers a broad range of scissor lifts with various platform heights available to hire from their nationwide depots. As an industry player for over 20 years, the company is committed to providing outstanding service and top-quality scissor lift rental solutions to its vast clientele across the UK and the Middle East.

To learn more, please visit https://www.afi-rentals.co.uk/