Scissor lifts are a type of powered access platform commonly used across a wide range of industries, from construction and warehousing to maintenance and event management. These versatile machines are invaluable in providing workers with a safe and stable platform to carry out tasks at height, such as overhead repairs, stock retrieval, and installation work.
However, like all mechanical equipment, scissor lifts can sometimes encounter issues that require repairs. Addressing these issues promptly is essential to maintaining safety standards, minimising downtime, and ensuring that your equipment is operating at its best. In this post, we will explore the most common problems that occur with scissor lifts that require repairs.
Why do Scissor Lifts Require Repairs?
Even when well-maintained and regularly serviced, scissor lifts can encounter issues over time. These machines are designed to withstand tough conditions, working on a range of construction sites and across different tasks. However, heavy use and exposure to varying environments can take their toll. Small, seemingly insignificant issues might not raise immediate concern, but neglecting them can lead to more serious, expensive repairs down the line.
Repairing scissor lift problems promptly is essential to maintaining safety, ensuring reliable performance, and avoiding more costly issues. When problems are not addressed early, they can compromise the lift’s functionality, causing unexpected breakdowns that affect productivity and safety. By working with a professional MEWP repair company, like Elite Access Repairs, you can ensure that your scissor lift is back in full working condition quickly, avoiding costly downtime and ensuring your equipment is functioning safely.
Outlining Common Scissor Lift Issues
Scissor lifts, like any piece of machinery, can encounter a range of issues from regular use that may require repairs. From hydraulic system failures and tyre problems to faulty sensors, these common issues can significantly impact the lift’s performance and safety. It’s crucial to address these problems as soon as possible to avoid further damage and downtime. Below, we explore 5 common issues that scissor lifts encounter.
- Hydraulic System Failures
One of the most common issues with scissor lifts is problems with the hydraulic system. The hydraulics are responsible for lifting and lowering the platform, and over time, the hydraulic fluid can degrade, or leaks can occur, leading to a loss of pressure. Damaged hoses, valves, or pumps can further disrupt the lift’s ability to function correctly. Delaying repairs can cause total hydraulic failure, making the lift inoperable. Timely repairs prevent further damage and ensure the lift operates safely, maintaining its lifting capability and preventing unexpected downtime or costly fixes.
- Electrical Problems and Malfunctions
Electrical issues in scissor lifts can result from faulty wiring, damaged batteries, or malfunctioning components like solenoids and circuit boards. These issues can manifest as the lift failing to start, erratic movements, or an inability to respond to control inputs. Ignoring electrical problems can quickly escalate into more serious issues, rendering the lift completely inoperable or causing it to operate unsafely. Repairing electrical issues promptly ensures the lift remains functional, reducing the risk of downtime, and preventing more expensive repairs. It’s vital to address electrical malfunctions immediately to maintain both productivity and safety.
- Wear and Tear on the Lifting Mechanism
Scissor lifts are under constant strain from lifting and lowering heavy loads, leading to natural wear and tear. Components like pins, bearings, and the scissor mechanism can degrade over time, impacting the lift’s stability and performance. If these parts become damaged or worn, the platform may not rise properly or could become unstable during use. Timely repairs to the lifting mechanism help prevent further damage and ensure the lift operates smoothly. Neglecting wear and tear could lead to costly repairs or, worse, a major failure. Regular inspection and prompt repairs maintain safety and equipment reliability.
- Faulty Safety Sensors and Controls
Safety sensors and controls are critical to ensuring the scissor lift operates safely. These sensors detect hazards, such as obstruction or misalignment, and prevent the lift from moving or lowering when it’s unsafe. However, these sensors can malfunction due to dirt, misalignment, or damage over time. Faulty safety systems can lead to dangerous situations, such as the platform unexpectedly stopping or failing to descend properly. Timely repairs to the sensors are crucial to maintaining operational safety. Addressing sensor issues quickly reduces the risk of accidents, protecting both the operator and those nearby.
- Tyre and Wheel Damage
The condition of the tyres and wheels on a scissor lift is often overlooked, but they are essential for stability and manoeuvrability. Over time, tyres can become worn, punctured, or damaged, which affects the lift’s mobility and stability. If the tyres are not properly maintained, the lift may become difficult to move or unsafe to use. Replacing or repairing damaged tyres promptly is vital to ensure the lift can safely move around the site. Timely tyre repairs help prevent further issues with stability and mobility, reducing the risk of accidents or costly equipment failures.
Expert Scissor Lift Repairs at Elite Access Repairs
At Elite Access Repairs, we specialise in the repair and servicing of powered access platforms, including scissor lifts. Since 2011, we have been providing our services to customers across the South East of England, ensuring that every piece of access equipment is functioning smoothly and to the highest standards. We can repair a wide range of lifting equipment, including scissor lifts, boom lifts and cherry pickers, working on numerous brands including Hinowa, JLG, Haulotte, Denka, and Genie. We offer all types of repairs, and provide a fast response breakdown service, competitively priced, offering excellent value for money. To learn more about our scissor lift repairs, please get in touch by filling out our online contact form or by calling 01908 756 056.
