The company has implemented a Quality Management System according ISO 9001, ISO 14001 and ISO 45001

ISO 9001

The company has realized a project under the Sectoral Operational Programme

"The Increase of Economic Competitiveness in 2004-2006"
co-funded by European Regional Development Fund.

Europejski Fundusz Rozwoju Regionalnego



The winch VT.KLH-3/220 can be operated in underground headings of mining facilities, including non-methane and methane fields, with a "a", "b" or "c" degree of methane explosion hazard and in fields classified as "A" or "B" class of coal dust explosion risk. The winch VT.KLH-3/220 it is used to move heavy parts of mining machines and devices along the floor during work in mining excavations, as a supporting device as well for the reinforcement and to help with excavation closings. Can be used to extract and insert powered support sections, as well as other elements of machines and devices in mining excavations. The winch could be used for pulling transformers, various types of heavy elements of electrical apparatus and as an auxiliary device for reloading heavy elements, as well as for transport work where high pulling force is required.

Technical specifications
Max set operating oil pressure 25MPa
Towing force on first layer 221 kN (for P=25MPa
Towing force on last layer 156 kN (for P=25MPa)
Maximum angle of road inclination 45°
The quantity of the cable coats on a drum 6 (cable diameter Ø 46) 7 (cable diameter Ø 36)
Length of the cable on a drum 338m (cable diameter Ø 46mm) 500m (cable diameter Ø 36mm)
Cable speed on the first coat (cable diamater Ø 46) 0 ÷ 0,24 m/s
Cable speed on the sixth coat (cable diameter Ø 46) 0 ÷ 0,34 m/s
Drum reeling part diameter Ø 914 mm
Drum body width 750 mm
Hydraulic motor GM6 3000 1EGT-D90 (2 pcs or 3 pcs.)
Hydraulic unit AH.KLH 75/2
Set operating oil pressure 9 ÷ 25 MPa
Usable liquid volume in the tank 100 dm3
Capacity 157 l/min
Maximum pressure 25 MPa
Electric Motor 75 kW
Supply voltage 500/1000 V
Pump - type HPV-(105-280)-02 Linde
Safety breake drum (2 units, 2 cylinders)
Winch dimensions VT.KLH-2/220 Lenght: 2470 mm, Width: 1695 mm, Height: 1799 mm
Weight 7100kg
Cable stacker dimension Lenght: 958 mm
Weight 600 kg
Dimension of the hydraulic unit AH.KLH 75/2 Lenght: 2745 mm, Width: 860 mm, Height: 1300 mm
Weight 1360 kg