1. Easy and flexible operation 2. Work accurately in the narrow space between the rails
The NCM-4.0 frog&switch point grinding machine is the most economical machine in the market for your turnout maintenance and repair, it can be used to grind frog, switch points, switch cores, top and side flashes of guard rails, and can also grind the rail flashes of crossovers and standard rails.
It can be tilted by 36�° from the vertical direction to the left and right, and the position of the grinding wheel can be adjusted along the vertical and horizontal directions. So that the grinding device of the machine can work very accurately in the narrow space between the rails. According to customer needs, Honda GX160 or GX200 gasoline engine can be selected as power, and the installation dimensions of the two engines are the same.
1. Light weight 2. Easy operation
NQG-5III Internal combustion rail cutting machine is suitable for cutting rails of 43kg/m75kg/m. The quality of cutting section meets the requirement of railway industrial standards. Its a major machine used in railway overhaul, maintenance and rush repairing operation. It has features of fast cutting speed, high utilization rate of thin cutting disc, high quality of cutting section, easy operation, easy movement, safe use and wide application range etc.
Lightweight, increased cutting speed
It is a new generation of intemal combustion rail cutting machine, the weight is greatly reduced and the cutting speed is improved.lt is suitable for railway laying, line maintenance, emergency repair, especially track cutting operations in sections and
sections without power supply. lt can be applied to rails of variousspecifcations,especiallyfor 50kg/m-60 kg/'m rails.
Lightweight, increased cutting speed
It is a new generation of intemal combustion rail cutting machine, the weight is greatly reduced and the cutting speed is improved.lt is suitable for railway laying, line maintenance, emergency repair, especially track cutting operations in sections and
sections without power supply. lt can be applied to rails of variousspecifcations,especiallyfor 50kg/m-60 kg/'m rails.
Lightweight, increased cutting speed
It is a new generation of intemal combustion rail cutting machine, the weight is greatly reduced and the cutting speed is improved.lt is suitable for railway laying, line maintenance, emergency repair, especially track cutting operations in sections and
sections without power supply. lt can be applied to rails of variousspecifcations,especiallyfor 50kg/m-60 kg/'m rails.
Lightweight, increased cutting speed
It is a new generation of intemal combustion rail cutting machine, the weight is greatly reduced and the cutting speed is improved.lt is suitable for railway laying, line maintenance, emergency repair, especially track cutting operations in sections and
sections without power supply. lt can be applied to rails of variousspecifcations,especiallyfor 50kg/m-60 kg/'m rails.
Lightweight, increased cutting speed
It is a new generation of intemal combustion rail cutting machine, the weight is greatly reduced and the cutting speed is improved.lt is suitable for railway laying, line maintenance, emergency repair, especially track cutting operations in sections and
sections without power supply. lt can be applied to rails of variousspecifcations,especiallyfor 50kg/m-60 kg/'m rails.
Lightweight, increased cutting speed
It is a new generation of intemal combustion rail cutting machine, the weight is greatly reduced and the cutting speed is improved.lt is suitable for railway laying, line maintenance, emergency repair, especially track cutting operations in sections and
sections without power supply. lt can be applied to rails of variousspecifcations,especiallyfor 50kg/m-60 kg/'m rails.
Lightweight, increased cutting speed
It is a new generation of intemal combustion rail cutting machine, the weight is greatly reduced and the cutting speed is improved.lt is suitable for railway laying, line maintenance, emergency repair, especially track cutting operations in sections and
sections without power supply. lt can be applied to rails of variousspecifcations,especiallyfor 50kg/m-60 kg/'m rails.
1.Multifunctional 2.Portable use
3. Light weight to carry
DGM-2.2 multifunctional rail switch grinding machine is suitable for eliminating or repairing rail damage in weak parts of
turnout. It mainly repairs the fat edge, profile and reduced value of switch rail, movable center rail and wing rail with the
section width below 50 mm, so as to slow down the development of rail surface defects, improve rail surface smoothness, and further improve wheel rail contact relationship and passenger riding comfort The purpose is to reduce the wheel rail noise, prolong the service life of rail and reduce the maintenance cost.
Under the impact force of high-speed and heavy haul trains, the rail of switch and frog often appears some diseases, such as falling block, fatigue crack, fat edge, poor wheel rail relationship, etc. due to contact fatigue, which leads to the decrease of rail life, the increase of maintenance workload and maintenance cost, and even seriously affects the traffic safety.
The purpose of the research and development of this project is: First, to improve the labor intensity, mainly for the repair of
the switch rail surface damage, the machine has high efficiency, light weight, safe, convenient and reliable up and down the road; Second, to save manpower, reduce maintenance costs; Third, to focus on improving the grinding accuracy of switch rail, repair the switch point (Center) rail profile, solve the uneven stress relationship between wheel and rail, and extend the service life of switch rail service life.
1. Durable 2. High Accuracy 3. Accept customized
1. Durable
Adopt the high strength material, not easy to wear out.
2. High Accuracy: Reach 0.1mm.
3.Stable insulation performance
The ruler body is equipped with insulating board, which is made of epoxy glass fiber board (FR4). It has high mechanical strength performance under the temperature of -40 -120. The size of the mechanical ruler is stable and never degenerates, and the electrical insulation performance is stable in high humidity environment.
4. Accept customized
5. Small coefficient of thermal expansion stable ruler body
The ruler body is inlaid with steel ruler , and it will have higher precision, small thermal expansion coefficient, which can eliminate the effect of temperature on precision.
6.Multi-functions with wide usage could be used for measuring two kinds projects, suitable for different demands.
1. Measure the offset distance for the standard track gauge turnout
2. Could be used as track square ruler for measuring the right alignment of rail tracks
7.High hardness Measure Heads Made of Rockwell 52 steel, high hardness and not easy to rust
