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» Diagnostics and repair of hydraulic equipment. Repair of hydraulic equipment

Diagnostics and repair of hydraulic equipment. Repair of hydraulic equipment

Our company carries out repairs of hydraulic cylinders in Moscow with a warranty of one month.

Approximate prices for the repair of hydraulic cylinders:

Our work

The functioning of any hydraulic unit largely depends on the current state of the hydraulic cylinder. This unit is fundamental to the operation of any hydraulic system. During operation, the hydraulic cylinder is inevitably worn out, and it requires repair. Also, in the process of work, it is necessary to regularly service this unit.

You can independently determine the time when the hydraulic cylinder is out of order or requires service on the following grounds:

  • There is a sudden drop in pressure and oil level in the hydraulic system or in some of its parts;
  • Feels sharp bad smell, characteristic of the smell of hydraulic fluid;
  • In operation or even at rest, you observe fluid leakage from the hydraulic system.

The repair of hydraulic cylinders additionally includes the possibility of worn surfaces of the liners and rods of the hydraulic cylinders.

Repair of hydraulics of special equipment and other hydraulic equipment is carried out at a repair base in the Moscow region, we repair hydraulics with the possibility of restoring worn-out parts or replacing them with new components. Test benches allow you to check the repaired equipment and provide the customer with a guaranteed working product for long-term and successful operation.

Please note that we do not repair:

  • swollen housings for hydraulic pumps and hydraulic motors;
  • broken geometry of liners and rods of hydraulic cylinders (rupture, swelling, crack).

Repair work procedure:

Before starting work, our manager makes a full consultation by phone and helps the client to determine the approximate cost and terms of work, as well as the feasibility of repairs. The exact prices are announced immediately after troubleshooting at our enterprise, the time of troubleshooting:

  • hydraulic cylinders - from 1 to 4 days;
  • hydraulic motors / hydraulic pumps / distributors - from 3 to 7 days;

Hydraulic equipment is the basis for the working mechanisms of many machine tools, presses, agricultural, construction, lifting and other machines. It is distinguished by high efficiency with low energy consumption. The hydraulics are quite reliable in operation and rarely fail. However, even the most durable mechanisms are subject to wear and tear. And then the question arises of repairing and replacing broken parts. Today it is not difficult to purchase spare parts for a hydraulic motor and other hydraulic equipment in Moscow. But is it worth contacting unverified suppliers and buying the first available components? Hydraulic system- a complex device, and only the balanced operation of all units will provide it with an optimal mode and a long service life.

Repair of hydraulic equipment

The main reason for hydraulic equipment breakdowns is violation of operating rules, untimely prevention, installation of non-original components, use of low-quality working fluids and oils. Timely replacement of filters and use of proven lubricants guaranteed to extend the service life of the equipment. In case of any manifestations of a malfunction of the device, even minor ones, you should stop work and contact service center... Overhaul of hydraulic equipment is always expensive, therefore it is much easier and cheaper to carry out regular diagnostic checks. This is an affordable service that will save the owner of the equipment from many troubles, save his time and money.

Choosing a service center

Today in Moscow, proposals for the maintenance and repair of hydraulic equipment come from many companies. Which one to entrust their technique to? Not every company is able to carry out an inspection and repair in the best possible way. When choosing a contractor, you should pay attention to his work experience and the availability of original spare parts. Don't go chasing cheap deals. Poor repair of hydraulic pumps and motors will negatively affect the operation of the entire hydraulic system and quickly lead to new damage. Trust your technique only to highly qualified professionals.

Our suggestions

Our company carries out diagnostics and repairs of hydraulic motors, hydraulic pumps, hydraulic valves and hydraulic cylinders of all types. When replacing, only original parts are used.

  • Professional repair of hydraulic motors includes its disassembly, cleaning, and inspection of parts. After identifying worn-out parts and replacing them with new ones, lapping and fine-tuning of the units is performed.
  • Repair of hydraulic pumps provides for the replacement of worn out parts: piston groups, rubber parts, thrust bearings, pumping unit.
  • When repairing hydraulic valves, special attention is paid to aligning the holes. If necessary, the spools and other locking and regulating elements are replaced with their lapping under the holes.
  • During the repair of hydraulic cylinders, the rubber parts of the rod, piston, liner are replaced.

All diagnostic and renovation work performed by experienced highly qualified specialists. Our company is licensed to carry out these types of work and conducts them in accordance with all requirements.

You have the opportunity to perform diagnostics of hydraulic equipment, order preventive or overhaul, purchase original spare parts for any hydraulic devices... We provide a guarantee for all types of work performed with us and for all components purchased from us.

Repair of hydraulic equipment is carried out in a specialized workshop, less often at the place of operation.

In car services, various power equipment is used, which is based on hydraulics, or rather a hydraulic cylinder and a hydraulic pump. Hydraulic cylinders come in direct and reverse acting. In direct-acting cylinders, the rod leaves the cylinder under the action of hydraulic fluid, and vice versa, it is pulled into the cylinder. Pumps are most often found in three types: manual, pneumohydraulic, electrohydraulic. In hand pumps, pressure is generated by the force applied to the handle and transferred to the plunger.

In pneumohydraulic pumps, the force is transmitted to the plunger due to the reciprocating motion of the pneumatic motor. Electro-hydraulic pumps are most commonly used in car lifts, sometimes in presses and tire changers. and are more efficient than those listed above. As a rule, they consist of an electric motor with a power of 2-3 kW, a valve block, and a gear pump, which creates pressure in the hydraulic system. An integral part of any hydraulic system are high pressure hoses through which oil flows from the pump to the cylinder

The main types of hydraulic equipment malfunctions.

1 Failure of the hydraulic cylinder hose. This is the simplest malfunction that occurs due to aging of the hose mouth, or increased pressure in the system, or as a result of mechanical stress. Eliminated by replacing the hose with a new one.

2 Faulty hydraulic cylinder. Most often it manifests itself in the form of a hydraulic cylinder leak through seals (rubber and polyurethane rings or cuffs). Leaks can be caused by various reasons: wear of seals, wear or mechanical damage to the rod, wear or damage to the piston, corrosion of the hydraulic cylinder.

3 Hand pumps are mainly used in presses, body hydraulics, four-post lifts. The most common malfunctions are: leakage of the plunger pair, leakage, malfunction of the bypass valve.

4 Pneumatic hydraulic pumps are used in power body hydraulics, traverses, presses. Among the faults, there are problems with both the pneumatic and the hydraulic part. Among the pumps of this system, there are most often cases of non-repairability, or unprofitable repair.

5 Electro-hydraulic pumps are widely used. Relatively often, the electric motor, pump coupling, gear pump, drain valve fail in them.

Our company carries out the repair of hydraulic equipment for car service. We are returning to service:

Hydraulic transmission racks;

Jacks;

Traverses;

Hydraulic cylinders of lifts;

All types of hydraulic pumps, including pneumatic pedals and pneumatic hydraulic pumps;

Hydraulic cranes;

Call us - our prices will suit you!

We offer the following brands of hydraulics repair:

[email protected]... Stankoimport

AMGO. Atis. AGM. Armada

Beissbarth. Bendpack. Brann. Hofmann

Gruber & Stein. Kraftwell. Launch. MAHA

Nordberg. Nussbaum. OMA. OMAS

Orlandini. PEAK. ProTech. Ravaglioli (RAV)

Red Line Premium. Remax. Rotary. Safe

SIVIK. Silverline. SLIFT. Space stenhoj

Stertil Koni. Titan. Torin. Trommelberg

Velyen. Werther. ASO Pskov. INCOST

Techno Union. Storm. Sorokin. RST

Other hydraulics from unknown manufacturers

The company LLC "GIDROTEMA" specializes in the repair of hydraulic cylinders in Moscow and the Moscow region. The products of such manufacturers as, are subject to restoration of operability.

Urgent repair of hydraulic cylinders is an urgent need for those industries that use hydraulic drives. Such equipment is used in special equipment operating in the construction, road-building industries, mining, processing and transport enterprises. Among the mechanisms that need restoration are auto transporters, asphalt pavers and truck cranes, forklift trucks and concrete pumps, skip loader trucks and tail lifts, loader cranes and garbage trucks, tractors, excavators and the most different types agricultural machinery.

The company LLC "HYDROTEMA" carries out the restoration of telescopic devices with following parameters: diameter - up to 2000 mm, stem length - up to 16000 mm.

The procedure for repairing hydraulic cylinders in Moscow and the region

Professionals from "Gidrotema" with extensive experience are capable of performing accurate diagnostics, choosing the necessary spare parts and bringing to mind the failed mechanism. At the same time, the customer receives not only a high-quality work performed, but also a reasoned calculation of the cost, post-repair testing at a test bench and advice on the further operation of hydraulic equipment.

The accuracy of the price calculation is due to the professionally performed diagnostics and troubleshooting of equipment. Depending on the degree of wear of parts and assemblies, the complexity of damage, the complex of measures for the repair of hydraulic cylinders includes the following operations:

  • dismantling of hydraulic equipment and detailed disassembly;
  • inspection, diagnostics and fault detection;
  • cleaning surfaces from lubricants and other dirt;
  • replacement of defective, obsolete and unusable pistons, rods, liners;
  • check and replacement of seals;
  • restoration of surfaces;
  • production of turning and welding works;
  • assembly and installation of the hydraulic cylinder;
  • performance check and technical characteristics at the test bench.

Only imported products and blanks are used as spare parts, assemblies and blocks: delivery is carried out from Romania and Italy.

Repair timeline:

  • fault detection - 1-2 days from the date of order acceptance;
  • registration of a work order and preparation of a cost estimate, taking into account the cost of work and replacement parts - 4 hours;
  • the total time for product restoration is from 1 day.

Hydraulic cylinder repair cost

Type of work Prices, rub.
Troubleshooting / disassembly from 1000
Depending on the rod diameter, mm
20 to 40 from 3000
40 to 60 from 4500
60 to 80 from 6500
80 to 100 from 9000
100 to 130 from 13000
130 to 160 from 18000
From 160 from 25000

The warranty period for the work performed is from 3 months.