Service center of the company «Defense Technologies of Ukraine» provides professional maintenance and repair of semi-trailers.

• Removal and installation of the balancer axle with brackets
• Turning of the balancer axle with brackets (places for the shoe bushings)
• Restoration of the balancer axle with brackets (plane and lock for the balancer axle cranes).
• Restoration of the reactive finger seat in the balancer axle
• Restoration of the balancer axle shoe (spring installation place)
• Replacement with a groove of the balancer axle shoe bush
• Restoration of the balancer axle bracket (Crab)
• Boring of the half spring
• Restoration of the hub bearing seats (without thread) of the trailer axle
• Restoration hub bearing seats in and trailer axle thread
• Trailer axle straightening (for bending)
• Trailer axle restoration (amplifier installation)
• Restore the brake shoe axle, trailer axle.
• Refurbishment of the brake system
• Replacement of electrical harnesses
• Repair of support legs

Own production of spare parts

• brake shoes
• brake drums 
• hydraulic cylinder of support legs 
• small balancer
• large balancer 
• suspension housing
• suspension cup