R&P Company “Welding Technologies” LLC carries out the whole range of operations to maintain the operability of rail-welding equipment, including after-sales service during the warranty period, post-warranty maintenance, periodic repairs of various range, manufacturing and supply of a wide range of spare parts for rail-welding machines of various types.

The range of spare parts exceeds 1300 positions and consists of the following groups:

1. Welding machine: large body parts, guides, levers, centering mechanisms, deburring devices, curtain mechanism;
2. Power secondary circuit: welding transformers, current leads, flexible trunking, electrodes;
3. Hydraulic assembling: hydraulic devices, sensors, fittings, high pressure hoses;
4. Electrical assembling;
5. Power electrical part;
6. Welding machine control system and software;
7. Hydraulic drive station: hydraulic cylinders, hydraulic devices, sensors, oil pumps.

The warranty period for the supplied spare parts is established in accordance with the technical documentation of the manufacturer.

R&P Company “Welding Technologies” LLC offers the following types of technical maintenance and repairs of rail-welding machines and their frequency:

1. Control technical inspection. Carried out when necessary;
2. Annual maintenance. Held annually;
3. Middle-range maintenance. Held once every two years;
4. Overhaul № 1. Held after the set operating time.
5. Overhaul № 2. Held after the set operating time.
6. Unscheduled (emergency) repairs. Held in case of emergency equipment failure.

R&P Company “Welding Technologies” LLC provides an appropriate warranty period of operation for all types of work carried out to repair equipment.