The suspended track is intended for the transportation of materials and workers in mining works with a minimum profile of 08 and a pitch of up to 30°.
The sections of the track are equipped with an articulated connection for mutual connection and suspension on the corridor reinforcement, enabling a vertical fault of the section of + –7°.
It is possible to use the traction of the winch or a suspension locomotive during transportation.
The suspended track is assembled of modular parts and consists of basic parts and appurtenances. We produce the suspended track and appurtenances in the following varieties – ZD 24A, ZD 24B.
The design of individual parts complies with the requirements set for the equipment of Class I, Category M2, for use in the underground parts of mines with a likelihood of danger from methane or combustible dust.
Track variant | ZD24A | ZD24B |
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Longitudinal profile | I155 | I155 |
Longitudinal profile | 2,4 m, 3 m | 2 m, 2,4 m, 3 m |
Maximum loading capacity | with 3 m section and spacing of load-bearing trucks 1.62 m, 2× 2,000 kg (with excess burden 2× 2,690 for a period of max. 20% of the continuous operation time) | with 2 m section and spacing of load-bearing trucks 1.42 m, 2× 4000 kg |
Max. tractive force of the traction vehicle | 64 kN | 120 kN with connecting rods in the 120 kN design |
Truck loading capacity | 2000 kg | 4000 kg |
More properties | Possibility of using higher load-bearing capacities when using the MHZZ lifting gear |