Rail Cutting Machine Product Description:Rail Cutting Machine is adapted to the maintenance of public works, seamless line broken rail repair, as well as in the long rail welding factory to cut rails. When cutting rails, it can keep the verticality tolerance of rail cross-section <0.2n, and the smoothness of rail cross-section is also very good. The rail cutting machine is used in coal mines, ports, mines, etc. for sawing the rails of 50kg/ and below.
This rail cutter is a new rail cutting tool for railroad. Applicable to 43~75kg/m rail cutting, small size, light weight, fast cutting speed, high precision cutting section. The host and clamping device can be broken down, easy to carry, safe to use, is a railway engineering line overhaul, maintenance and repair operations of the necessary tools.
Internal combustion rail cutting machine working principle: based on the principle of toothless saw cutting, the use of swinging mechanism, so that the rotation of the thin piece of wheel axis around the rail axis along a certain trajectory reciprocating swing, thin piece of wheel on the rail cutting. Thin piece of grinding wheel rotating plane and rail section contact length is small, so as to reduce the abrasion of thin piece of grinding wheel, improve the utilization rate of thin piece of grinding wheel and work efficiency. 1, the main movement: by the engine through the clutch, drive v belt drive to make the spindle (thin piece of grinding wheel) rotary. 2, feed movement: the use of the cutting arm and the swinging arm of the relative swing, rely on the self weight of the rail cutter to achieve the thin piece of cutting wheel feed cutting motion. Cutting arm spindle flake grinding wheel rotary surface in the swing arm (card rail mechanism) center plane side, and cantilever longer, so the saw blade can be cut to the bottom of the rail.
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