NGM-5.1 CNC Control Rail Profile Grinding Machine is mainly used for forming and grinding operations of railway rail welding joints and rail surface repairs. The development and application of the CNC feed unit realizes the intelligent control of the grinding wheel feed. Significantly improve the profiling accuracy and polishing efficiency.
YD-22 hydraulic tamping machine is a kind of professional machinery used for railway line ballast tamping maintenance except for turnouts. It can be operated with train inervail time, without closing sections. It is equipped with three power modes. They are petrol, diesel and electric
Engine types: Honda GX390 petrol engine or SF 190 diesel engine or electic engine.
It is siutable for the tamping operation in the new constuction of ordinary railway lines and the large-scaie or medium-scale railway line maintenance
It can complete the tamping operation of various types of concret seepers and wooden sleepers
Equipped with automatic rail clamping device
Equppped wih the f-tack walking frame, the machine can be removed off at any place and any time
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.
digital display track gauge/measuring ruler is mainly used for the measurement of railway line gauge,super elevation,inspection interval and back protection distance. Advantages:Simple structure,easy production and installation.Digital display also have the advantages of high precision,durable, scale is not easy to wear,light weight,easy to carry,only one piece,can use at night or in the tunnels.
Product Description
Digital rail wear gauge is used for special measuring tools of railway line maintenance department for line frog and wing rail wear value. , digital display rail wear measuring instrument is suitable for the railway fixed frog fork ruler and the vertical wear amount and pile height of the wing rails on both sides, quickly measure the vertical and side wear of rail frogs.
Technical parameters
Model GM43/50/60/75
Center vertical wear 0-25mm
Vertical wear of wing rail 0-30mm
Score value 0.1
Indication error ± 0. 15mm
Implementation Standard
digital track gauge/measuring ruler is mainly used for the measurement of railway track gauge, super elevation(cant), check rail and back to back distance.
we have models for narrow gauge 600mm 900mm 1067mm 1435mm and model for broad gauge 1520mm 1600mm 1676mm for choose.
Rail Web Width Measuring Device is a kind of measuring instrument for measuring the rail web width.
BENEFITS
Using NdFeB strong magnet positioning , accurate positioning , high repeatability of measurement;
LCD digital display, easy to reading , with accurate and reliable measurement;
The positioning block can be customized according to the rail type ;
Different rail types can be measured by changing the positioning block
The digital track gauge is mainly used for measuring the track gauge,check rail gauge,back to back distance,cant super elevation . The instrument is fast and easy to use, and can be used during the day and dark night. digital measurements with the highest levels of accuracy and certainty.
Features:
1 Large LED backlit display: especially suitable for daytime and nighttime,tunnel
2 Quick calibration operation: simple measurement process
3 Large capacity battery:long standby time
4 Accurate measurement:keep long-term stability
5 Temperature compensation :working temperature is -30~+55
6 Insulated design
7 Anti-electromagnetic interference
8 Waterproof:could use in rainy day
9 power saving function: no operation within 15 minutes, the system will automatically shut down.
The main part of the wheel tread is an inward inclination of 1:40 . In order to make the top of the rail track under the wheel load with cone tread stressed uniformly ,decrease load offset, reduce rail web stress , avoid slit between rail head and rail web, the railway track shall not be laid upright for straight line, it shall be inward inclined ,this inward inclination of rail called Rail Cant, it is a high precision ,portable , numeric rail geometrical testing tool.
This railway offset ruler is special equipment which is used for railway turnout offset distance.
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.
Measure the offset distance for the standard track gauge turnout
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
The digital display rail thermometer adopts PT100 linear temperature sensing, the probe adopts copper embedded integrated technology, has the function of waterproof and pressure-proof and earthquake-proof, and the product is designed with a railway track digital display thermometer.
