Technology of construction and renewal of railway tracks
Small construction machinery
MACHINE FOR DIRECTIVE MODIFICATION OF TRACK PRM |
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PRM – machine for directive modification of railway track is intended for directive stabilisation of track in direct and curved railway-track. PRM has two mechanisms for lifting of track and all movements are provided by hydraulic compressive cylinder. For removing of machine from track serves lay-by track.
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TRACK BENDER |
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Track bender serves for obtaining of needed curvature – bend of railway track by laying of railway in the curve of min radius 150 m. Bending power is inferred by electric gear.
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EIGHT-SPINDLE DRILL OF SLEEPERS |
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Eight-spindle sleeper drill enables the drilling of openings of diameter of 16 and 19 into wooden sleepers – for footing of railway tracks through the baseplates and screw. Drilling power is inferred by electric gear.
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MOTOR TRACK LIFTER - MAMUT |
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Motor track lifter MAMUT is equipment, which works hydraulically with two track walers and with two lifting supports. MAMUT is additional machine among the machines, which are intended for cleaning of tracks and among machines, which are intended for height modification of tracks by renewal and reconstruction of railway tracks. MAMUT is equipped with own working gear for moving.
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MOTOR SCREWING MACHINE |
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Motor screwing machine serves for screwing of sleeper screws during assembly of railway-tracks or for unscrewing of sleeper screw during removing of railway-track.
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SMALL GANTRY CRANE RKJ 750p |
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Small gantry crane RKJ 750p enables lifting, transport and replacement of tracks. Construction is welded from round profiles, tubes and metal plates. Control of lifting and lowering of tackle is performed by hand bar. Tackle is placed onto truck frame. Traversing of tackle on frame is performed through hand wheel with small chain wheel.
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HAND MOBILE TRACK GAUGE |
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Hand mobile track gauge is three-wheel device intended for measuring of gauge and superelevation. Recording device, superelevation scale and signalling are set on supporting bugle. Checking of measuring data is optical, acoustical and graphical.
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DIESEL GENERATOR 6 kW |
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6 kW serves for production of three-phase electrical power. Diesel generator consists of engine, alternator and of switchboard, which are placed in protective frame, which enables hand moving of the whole aggregate.
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DIESEL GENERATOR 60kW
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Diesel generator 60 kW is placed on two-axle undercarriage and consists of engine, alternator and of switchboard. Diesel generator is intended for production of electrical power – for lighting, is intended for drive of one-phase and three-phase appliances and at all places where electric energy from net is not available.
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