Drilling equipment repair

The company performs repair and overhaul of domestic and imported drilling equipment and pumps.

The repair of drilling equipment involves the following repair and recovery techniques:

• reconditioning of body parts, shafts by build-up welding;
• manufacture of new parts, including repair dimensions;
• heat treatment and surface hardening;
• restoration by polymeric coating of working surfaces;
• manufacture of fabricated rubber products;
• manufacture of metalware;
• trial run and hydraulic tests on special-purpose test benches.

In order to reduce the time for repairs, a warehouse of spare parts for drilling equipment has been organized at the premises of TMC Group Managing Company LLC; the logistics of spare part supplies has been arranged, cooperation with machine tool builders and repair bases of the Volga Region and the Urals has been established.

We perform the overhaul the following types of drilling equipment and drilling pumps:

• Russia (Volgograd plant of drilling equipment: BU-75, BU-1600/100, BU-2000/125E, BU-2000/125EBM, BU-2500, BU-2900, BRN-1, NBT-600; Uralmash: UNB-600, NBT-950; Izhdril: 8T-650; KMZ: A60/80);
• USA, Canada (Dreco, Kremco, Ideco, Cardwell, IRI, Cabot, Gardner Denver, Brandt);
• China (Honghua, SLS).

Repairable equipment

• swivels;
• lifting and transmission shafts of drilling rigs;
• chain reducing gear, bevel gear speed reducers, gearboxes;
• rocker-machine gearboxes;
• crown blocks, traveling blocks;
• hooks, hook-blocks;
• vibrating screens;
• rotors R-560, R-700, R-410;
• hydraulic brakes;
• crankshafts and transmission shafts of drilling pumps;
• hydraulic boxes of drilling pumps BRN-1, UNB-600, 8T-650 etc.;
• top drive systems.