Hydraulic Lift Repairs by GF Lift Hydraulics

Can GF Lift Hydraulics Repair a Hydraulic Lift?

In the realm of vertical transportation, hydraulic lifts are a robust and reliable solution for moving people and goods between floors. However, like any complex mechanical system, they can eventually require maintenance or repair. When your hydraulic lift encounters an issue, the critical question becomes: who possesses the expertise to restore it to optimal working order? GF Lift Hydraulics stands ready to answer that call, offering a comprehensive suite of repair services designed to address a wide spectrum of hydraulic lift problems. With a commitment to quality, safety, and exceptional customer service, GF Lift Hydraulics is your trusted partner for all hydraulic lift repair needs.

Expertise and Commitment to Quality

GF Lift Hydraulics prides itself on possessing the requisite knowledge and expertise to undertake a diverse range of repair works on hydraulic lifts. Our team of skilled repair advisors is dedicated to ensuring that every repair is completed to the highest standards of engineering. From the initial customer enquiry through to the final completion report, we prioritise clear communication and meticulous attention to detail. We understand that a malfunctioning lift can cause significant disruption, and our goal is to minimise downtime while ensuring the long-term reliability and safety of your equipment.

Comprehensive Repair Services

Our Repairs Price Guide 2020 details the pricing for many of our common repair services. For any hydraulic-related repair works not listed, we encourage you to contact us directly. We are equipped to handle a broad spectrum of issues, including but not limited to:

Site Attendance and Investigation

We offer a free of charge site attendance survey to conduct a visual inspection of your lift. This survey helps us gather the necessary technical data to provide an accurate quotation. Please note that this initial survey does not include the diagnosis of lift faults or the dismantling of lift components. For more in-depth issues, we provide an 'Investigation' service. This involves attending your site to diagnose a pre-determined fault. Where feasible and subject to parts availability, we will aim to rectify the issue during this visit. If the fault cannot be resolved on-site, we will issue a detailed report outlining our findings and providing a quotation for any remedial work required.

Ram Seal Replacement

A common cause of hydraulic lift issues is worn or damaged ram seals. Our Ram Seal Replacement service includes the supply and installation of new ram seal(s). We also conduct a thorough inspection of the cylinder rod(s) along their entire length, removing any surface score marks that could compromise the new seal's integrity. To maintain a clean working environment, we clean the pit area of any accumulated hydraulic oil. To enhance safety and provide added value, our ram seals are guaranteed for 12 months. We offer an innovative solution for supporting the lift car during ram replacement using guide grabbers, eliminating the need for costly lifting beam tests. For applications lacking a lifting beam, these guide grabbers provide a crucial safe working method. Furthermore, GF Lift Hydraulics has developed a bespoke guide grabber designed for the safe removal of ram diverters and ropes, mitigating the risks associated with lifting heavier components mid-shaft.

Valve Overhaul and Replacement

The valve unit is the control centre of your hydraulic lift system. We offer comprehensive Valve Overhaul Works, which involve dismantling the existing valve unit and replacing all relevant oil seals. Depending on the level of service requested and the specific valve type, we will replace parts as necessary. The valve unit is then carefully re-assembled, checked for internal and external leaks, and set to achieve optimum ride characteristics. For lifts requiring updated or entirely new control systems, our Valve Changes/Upgrades Works involve removing the existing valve and installing either a direct replacement or a more advanced upgraded valve unit. This service includes all necessary hydraulic fittings, internal hosing, and associated equipment to seamlessly integrate the new valve with your existing tank, pump, and main hose. The new valve is meticulously set up to ensure the best possible ride quality. As a best practice, we strongly recommend replacing the hydraulic oil when carrying out a valve replacement.

Hydraulic Oil Services

The quality and condition of your hydraulic oil are paramount to the smooth operation and longevity of your lift. GF Lift Hydraulics supplies LG46 oil, a specially formulated blend with viscosity improvers ideal for lift applications. Our Hydraulic Oil Changes service includes the removal of existing hydraulic oil from the tank unit, with responsible disposal at an authorised site. We then thoroughly clean the tank unit and replenish it with fresh LG46 hydraulic oil. A waste consignment note is provided upon completion. For environmentally conscious customers, we offer long-life and biodegradable oil options. To further enhance system cleanliness, we also provide a system flush service to remove contaminants such as water or debris from within the hydraulic system. Our commitment to environmental responsibility extends to our Ex Box hydraulic oil, featuring reusable and recyclable cardboard packaging with only the inner containment bag requiring disposal, significantly reducing waste.

Pump and Motor Solutions

Issues with the pump or motor can bring your hydraulic lift to a standstill. Our Pump and Motor Replacement Works involve carefully pumping out the hydraulic oil from the power unit, removing the existing pump and motor, and cleaning out any accumulated debris. We then install the new pump and motor and refill the tank with LG46 hydraulic oil. When upgrading a motor, we highly recommend replacing the motor contactors as well. This replacement service offers a swift 1-day turnaround, a significant advantage over motor rewinds which can take up to a week. For motors that are not beyond repair, we offer Motor Rewinds Works. This process involves draining the hydraulic oil, removing the existing motor, and transporting it to our engineering workshop for rewinding. Once repaired, we re-attend the site to reinstall the motor and replenish the tank with LG46 hydraulic oil. As with motor replacements, we strongly advise replacing the hydraulic oil and motor contactors during a rewind to prevent future motor failures.

Hose and Cooler Services

Hydraulic hoses are the arteries of your lift system, and their integrity is crucial. We provide bespoke 2 and 4-wire hoses complete with isolating Stauff clamps, all necessary hydraulic fittings, and Dowty seals. Each hose is pressure tested, individually marked, and supplied with a test certificate. Our 2-wire hoses are tested to 250 bar, while our robust 4-wire hoses are tested to 500 bar. Overheating can be a significant issue, especially in demanding applications. We offer an effective Oil Cooler solution, an air blast oil cooler that can be positioned within the motor room or remotely for improved ventilation. Each cooler kit includes a radiator and fan, cooler pump, control unit, oil thermostat, hydraulic hoses, and all associated wiring. These oil coolers are custom-made to suit the specific requirements of each individual lift application.

Safety and Control Systems

Safety is paramount in lift operation. Our Pipe Rupture Valves service includes the supply and installation of a dampened single or twin rupture valve, calibrated to match your hydraulic system's pressure, flow, and location. We then conduct a pipe rupture valve test to ensure correct operation and issue a corresponding test certificate. The A3 Gate Lock Valve is a vital safety device designed as a backup to the main valve unit. In the event of a large leak within the main valve, this electronic check valve effectively prevents uncontrolled movement of the lift car, safeguarding passengers during entry and exit at floor level. The A3 Gate Lock Valve can be retrofitted to a wide variety of hydraulic lift makes and models.

Chains, Roping, and Inspection

Worn chains can affect lift performance and safety. We offer Chains/Roping replacement services, providing either exact replacements or alternative types that may offer increased life expectancy or cost savings. We can also measure your existing chains to check for stretching beyond the recommended 2% tolerance or to determine if they are nearing the end of their serviceable life. In addition to chain replacement, we provide a comprehensive re-rope service for hydraulic installations, including new ropes, clips, and ends as per requirements, with rope certificates issued upon completion. For internal inspection of borehole cylinders, we utilise the latest CCTV technology for Borehole Camera Inspections. This allows us to visually inspect cylinders in situ and provide a detailed report with photographic evidence on a memory card, subject to site conditions.

Testing and Power Unit Accessories

Ensuring your lift meets all safety and operational standards is crucial. GF Lift Hydraulics conducts all types of hydraulic SaFed and Supplementary Testing, providing official test certificates upon completion. This includes individual cylinder pressure testing, system pressure tests, and testing compliant with Part 10 and BS8486 standards, often carried out in conjunction with modernisation works. We also offer a range of Power Unit Accessories that can be replaced or added to any existing power unit. These include essential components such as hand pumps, pressure gauges, tank heaters, high and low-pressure switches, A3 valves, visual oil site gauges, manual lowering mechanisms, and ball valves.

Why Choose GF Lift Hydraulics?

Choosing GF Lift Hydraulics for your hydraulic lift repairs means opting for a service that prioritises:

• Expertise: Our team comprises highly skilled technicians with in-depth knowledge of hydraulic lift systems.
• Quality: We use high-quality parts and adhere to stringent engineering standards in all our work.
• Safety: The safety of your passengers and staff is our utmost concern, reflected in our rigorous testing and adherence to safety protocols.
• Customer Service: We are committed to providing excellent customer service, ensuring clear communication and timely responses throughout the repair process.
• Comprehensive Solutions: From minor seal replacements to major component overhauls, we offer a complete range of services to keep your lifts operational.

Don't let hydraulic lift issues disrupt your operations. Contact GF Lift Hydraulics today to discuss your repair needs and experience the difference that expert service makes.

Frequently Asked Questions

What is the typical turnaround time for a hydraulic lift repair?

Turnaround times can vary depending on the complexity of the repair and parts availability. However, services like pump and motor replacement can often be completed within a single day.

Do you offer emergency repair services?

While the provided text doesn't explicitly mention emergency services, GF Lift Hydraulics aims to address repair needs promptly. We recommend contacting them directly to discuss urgent requirements.

What information do I need to provide when reporting a lift fault?

Providing the lift's make and model, a description of the fault, and any error codes displayed can help our repair advisors diagnose the issue more efficiently during the initial enquiry.

Are your replacement parts guaranteed?

Yes, for instance, our ram seals are guaranteed for 12 months. Specific warranty information for other parts can be provided upon request.

Can GF Lift Hydraulics upgrade my existing hydraulic lift system?

Absolutely. We offer valve changes and upgrades, as well as the addition of power unit accessories, to enhance the performance and safety of your existing system.

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