The repair technology of plungers by KANT, Ltd. includes:

• Removal of damaged surface layer of metal;
• Application of corrosion-resistant cladding layer (welding with wire, made in Italy);
• Grooving to the size of the new welded layer;
• Grinding and polishing the surface to the required quality;
• Repair of belts to the original dimensions via bronze cladding;
• Restoration of top of stocks and bottoms stock plungers.

The company developed the technology of manufacturing cylinder plungers for hydraulic support systems using composite polymer materials, manufactured by "HENNLICH", Germany, which far exceed specifications of domestic products.