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

Winch SMT/30/120/K

WINCH SMT/30/120/K

Winch SMT/30/120/K can be operated in underground headings of mining facilities, including headings with methane explosion hazard and coal dust explosion hazard. The winch is designed to transfer (pull and lower) heavy parts of the machinery and equipment in underground mining excavations. It can be used as a supporting device in reinforcement and liquidation of discharge walls. It is used to pull out and position shields of powered roof supports and other machinery and equipment elements in longwalls and faces. The winch can be used to haul transformers, various heavy electrical devices and as a support tool for heavy equipment reloading as well as for transportation, where significant towing power is required.

Technical specification
Towing force on first layer 113 kN
Towing force on fifth layer (cable diameter Ø 32) 88 kN
Maximum angle of road inclination ± 45°
Drum width 650 mm
The quantity of the cable coats on a drum 5 (cable diameter Ø 32) 5 (cable diameter Ø 28)
Length of the cable on a drum 236m (cable diameter Ø 28mm) 266m (cable diameter Ø 32mm)
Cable speed on first and last layer 0,22 – 0,30 m/s
Gear GVO-30
Braking system
Stop the winch drum brake (2pcs)
Maneuver gear braking (two options) drum brake or disc brake (1pcs.)
Electro-hydraulic release ExZE 3200 (2pcs.
Electric motor
Power 30 kW
Supply voltage 500/1000 V
Winch dimensions
Lenght (with cable stacker) 2620 mm
Lenght (without cable stacker) 1995 mm
Width (with cable stacker) 2230 mm
Width (without cable stacker) 2150 mm
Height 1460 mm
Weight 5700 kg
Cable stacker dimension Lenght 625 mm
Weight 370 kg