Banat – repair of power hydraulics of construction, agricultural, railroad and mining machinery.

Any company performing assignments by means of heavy construction, mining, railroad or agricultural machinery knows how important it is to cooperate with a suitable service. The comprehensiveness of the offered services will not only allow you to save time and money, but also stress and nerves. There is nothing worse than delays on the construction site caused by heavy equipment failure. Not only the necessity of finding a service, but also the costs of repair, which may be accompanied by contractual penalties for failure to meet the deadlines, hangs over your head. The company’s motto is comprehensiveness, timeliness and a guarantee of a job well done. In Banat, we leave nothing to chance, and we repair machines from A to Z. In our offer you will find services such as:

• regeneration of hydraulic pumps,

• regeneration of hydraulic engines,
• repair of hydraulic cylinders,
• regeneration of hydraulic distributors,
• regeneration of drive axles,
• repair of torque converters,
• thorough diagnosis of defective power hydraulic components,
• tests of hydraulic subassemblies.

Regeneration of hydraulic pumps. Why is regular machine maintenance so important?

Many people believe that by not having their machines regularly inspected, they save money. If the equipment works and there is nothing wrong with it, why pay for servicing? However, reality looks completely different. Construction, agricultural, railroad or mining machinery has a complex construction and consists of hundreds, if not thousands, of smaller and larger components. If one of them fails and it is detected during the machine inspection, then the repair will be quick and inexpensive. Whereas without servicing, this small defect will turn into bigger damage to the next element, and in this case it is just one step away from a failure that will immobilize the machine for many days, which will result in losses of the company and more expensive repair of the broken part, and sometimes even more expensive replacement of it. The perfect example to illustrate this problem is a hydraulic pump. A hydraulic pump is one of the key components of any larger machine. It works continuously from the moment the machine is switched on to the moment it is switched off, so it is heavily used and exposed to frequent breakdowns. By servicing the machine, it is possible to detect damage at an early stage and regenerate hydraulic pumps. In the case of a major failure which no one has checked at first signs, it may be necessary to replace the hydraulic pump, and this costs much more than its regeneration.

Repair of hydraulic cylinders

Hydraulic cylinders are the part of the machine that is responsible for lifting and dropping the excavator bucket in a digger or tipper body. Although at first glance its construction seems simple, the truth is quite different. A hydraulic cylinder consists of as many as 15 elements, among which we can enumerate:

• actuator’s lug,

• actuator’s bottom,
• piston driving band,
• piston sealing,
• piston,
• sealing of the gland against the cylinder,
• piston rod driving band,
• gland sealing,
• piston seal against piston rod,
• cylinder,
• piston rod,
• buffer sealing,
• scraper ring,
• gland,
• piston rod lug with self-aligning bearing.

Apparently, the repair of hydraulic cylinders is not an easy task at all, and in order to do so, you need an expert who knows what to do. In this case, a hammer and a screwdriver are not enough, but the experience and knowledge that our qualified employees have is needed.

Regeneration of hydraulic engines

The operating principle of hydraulic engines is simple – they are supposed to set the liquid in the system in motion, which will allow the individual machine parts to move. Hydraulic engines are used in many industries and, like hydraulic pumps, are exposed to excessive exploitation and serious failures. Regeneration of hydraulic engines is a rescue from the enormous costs that have to be borne in case of necessity to replace this subassembly.

Regeneration of hydraulic distributors

The purpose of the hydraulic distributors is to guide the fluid in the power hydraulic system and to protect the hydraulic pump from loads that may occur when the fluid supply is interrupted. The most common cause of failure are sealers, which in most cases need to be replaced.

Mobile service for construction machinery – quick help on site

One of our customers’ favourite services is the mobile service of construction machines. Mobile machine service is a team of specialists, equipped with a set of necessary tools, who reach the place of emergency and help to deal with it immediately. After reaching the site, the specialists make a diagnosis of the machine in order to determine the place of failure. If possible, they will disassemble the damaged part on site, repair it, reassemble and test the machine in its natural working conditions to make sure that everything is working 100% efficiently. In case the failure is major or the disassembly of the damaged component is not possible in the field, the mobile service provides the machine to a workshop where the following steps are performed: detailed diagnosis of the machine to determine whether there are any additional minor defects; disassembly of the part and its regeneration or replacement; tests of the repaired component and its assembly; retests of the whole machine in conditions as close as possible to those in which the equipment operates on a daily basis. One very important thing we have to mention is that Banat always tries to regenerate the damaged element in such a way that the customer does not have to pay unnecessarily huge costs of replacement, which is done only as a last resort.

Volvo, CAT, Liebherr, JCB, Komatsu, Mecalac Service

Construction machines of world brands such as CAT, Volvo, Komatsu, Liebherr or Mecalac are characterized by innovation and durability appreciated by professionals in the construction industry, and more. In order to be able to repair the machines of these world powers quickly, efficiently, comprehensively and professionally, you need the right knowledge and experience. Banat company has in its ranks specialized service technicians who know the individual brands inside out – they know how the interior of the machine is built, where the breakdowns occur most often and how to repair them as effectively as possible. Thanks to this we are able to perform all repairs and regenerations of construction machines even faster and more accurately.