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.
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.
Abrasive Rail Saw China Rail Cutter for Engineer Railway Maintenance Rail Cutting Machine Tools NQG-K1270 lightweight abrasive rail saw is a railway maintenance tool. It not only cuts rails with high speed and high quality, but also has low wear cutting discs. It is locked by rail clamps. It has a simple structure, light weight, safety and easy movement. It is suitable for maintenance, repair of broken rails of seamless tracks, and cutting of steel rails in long rail welding factories.
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 interval time, without closing sections. It is equipped with three power modes. They are petrol, diesel and electric. BENIFITS Engine types: Honda GX390 petrol engine or SF 190 diesel engine or electric engine. It is suitable for the tamping operation in the new construction of ordinary railway lines and the large-scale or medium-scale railway line maintenance It can complete the tamping operation of various types of concrete sleepers and wooden sleeper Equipped with automatic rail clamping device Equipped wih the f-tac walking frame, the machine can be removed off at any place and any time Product Parameters Model YD-22 Type Rail Tamping Machine Material Stainless Steel Dimensions (L x W x H) (mm) 1300 * 750 * 1600mm Engine HONDA GX390 petrol engine Power 7kW Vibrating force 22kN Vibrating frequency 66.7Hz Hydraulic system working pressure 5~6MPa Max insert force 16kN Max clamping force 6.5kN * 2 Production efficiency 270 pieces / (group hour) Inserting depth 110mm ± 10mm (underneath the sleeper) Weight 360kg
Railway Track Trolley Light Track Trolley/0.5T-1T loading capacity hand push trolley For transporting material, equipment and tools on rail tracks. Light, robust transport trolley with a platform of perforated aluminium plate with an anti-slip surface. No accumulation of water or dirt. Ball bearing synthetic running wheels/optionally sheet steel jacketed. 2 or 4 carrying handles in different positions. Parking brake acting on two wheels. Foldable type, easy to carry. Various track gauges and designs on request. Specification Model LJ-STC Type Rail Trolley Material Aluminum alloy Dimensions (L x W x H) (mm) 930*800*350mm Track gauge 1435mm Net weight Less than 40kg Operation Manual Plate 1700*700mm Handle height 700mm Load capacity 1ton
For measuring the distance between two adjoining rails Benefits Joint Gap Measuring Device shape: similar to carrot, tapered. This product is made of stainless steel , long service life. Easy to operate and easy to carry. Product Parameters Model NW-BB Type Gap Gauge Material Stainless Steel Dimensions (L x W x H) (mm) 35*15*5cm Measure range 5-30mm Material Stainless steel MOQ 50 Pieces
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. Benefits 1. Stable performance, protect electromagnetic interference. 2. One-piece structure design, light and handy ; 3. Magnetic self-absorption function ; 4. Data display is clear and intuitive 5. The function of temperature of environmental temperature factors on the measurement data 6. Power saving function: The system will shut down automatically if there is no operation in 5 minutes. Product Parameters Model JG-SO1 Power Supply Mode Built-in lithium battery charging Operating Temperature -30°~ +60° Measuring Range ±1:10 ~ ±1:200 Operating Current 40mA Size 225*90*60mm
Digital Rolling Track Gauge For Track Geometry Measurement The portable rolling track gauge is designed for measuring the track gauge and super-elevation.The lightweight ,reliable and easy to use device offers unique measurement accuracy. The software system support for storing and analyzing the measuring data. It can be used for track inspection and rail maintenace. It is easy to carry, and night-time and tunnelwork, legible even in direct sunlight are supported which is an ideal measuring tool for track fine-tuning, track construction,inspection and track laying . Features 1. Large LED backlit display: especially suitable for day outside and dark night 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. PRODUCT SPECIFICATIONS Model (1435mm) GJC-JJG0 Track gauge(mm) 1384-1470 Gauge rail check gauge(mm) 1364-1450 Guard rail face gauge(mm) 1344-1430 Superelevation measuring range -200~+200 Flangeway Clearance 20-107 Display mode OLED display and hand-held terminal display Supply Voltage DC3.4V5.2V (rechargeable battery) Working temperature -30+55 Track gauge division value 0.01mm Track gauge max indication error ±0.25mm Superelevation division value 0.05mm Superelevation error ±0.3mm Weight 6.5kg Application rail line railway speed less than 350km/h Customize 1000 1067 1435 1520 1600 1676 track gauge are available
Digital Switch Rail Lateral Wear Gauge The Switch Rail Lateral Wear is used to measure the switch rail lateral wear and the descent height value of the switch rail ,this device can be used for all types of switch rail. BENEFITS Switch Rail Lateral Wear Gauge has the advantages of high measuring accuracy,easy to operate,high reliability,small volume,light weight etc. Digital Switch Rail Lateral Wear Gauge Product Parameters Model LJ-JGCM-I Type Switch Rail Lateral Wear Gauge Material Stainless Steel Dimensions (L x W x H) (mm) 315*190*200 mm Vertical wear measure range 92-193mm Lateral wear measure range 0-120mm Resolution 0.01mm Indication error ± 0. 15mm
NGM-6.3II digital control profiling rail grinder, with petrol engine. Mainly used for the restoration and grinding of welded joints, calendering burrs, rail surface repair, waveform wear,etc.in the maintenance and construction of railway rails. Gasoline engine power 6.3kw/3600rpm Single chip microcomputer running speed 16Mpa LCD display resolution 128x64 DOTS Magneto output voltage ~12V External charging power supply ~220V Effective stroke of grinding wheel 40mm Profile deflection angle ±90° Grinding wheel including feed accuracy 0.01~0.5mm(instant setting) Working environmental temperature - 40~ + 70 Outline size of main engine(length x width x height) 1565x550x973(mm) Main engine mass 98 kg
This Machine is powered by the M165 two-stroke petrol engine imported from Spain. It is a small machine used for forming and grinding the rail head welding joints and surface repairs. It is suitable for rails of 43-75 kgm. The special diaphragm carburetor make sure the engine does not stall after turning 90�°and the output torque is stable without power attenuation, thus ensuring the precision of rail grinding. Engine 2 stroke petrol engine M165 Power 6.0kW Grinding stone specs 3900r/min Grinding stone inclination 0~90° Grinding stone feeding stroke 42mm Grinding stone specification 150 * 55 * 70mm Fuel tank volume 4.5L Profile wheel span 1000mm Feed adjustment accuracy 0.125mm Dimensions 1410x500x850mm Weight 60kg
The design of FMG-2.2 electric rail profile grinder allows you accurate and stable profile grinding up to 90° about the rail head by rotation of the machine using its turning device and its inclinable operating arm. According to customer needs,380V three-phase power as power. With good visibility of the grinding area assures you of a high quality finish. Engine 2.2kW, 380V or 220V electric motor Grinding stone speed 2860 r/min Grinding stone specification 150 * 55 * 70mm Grinding stone feeding stroke 50mm Turning angle of grinding stone 90° Dimensions 1200x420x900mm Weight 80kg
Model YCD2 Power supply Two stroke petrol engine 66kW Working Pressure 5Mpa Working efficiency 260 slepershour Tamping insertion depth 90120mm under seepers
Model ND-I Rated RPM 4400 r.p.m Power supply Two- stroke petrol engine : 1.6kW Impact energy 30~40 J Impact frequency 22 Hz Weight 25kg
Model YD-22III Power supply Two- stroke petrol engine : 9.5kW Working Pressure 5-6Mpa Working efficiency �¢?�¥260 slepers/hour Tamping insertion depth 90~120mm under seepers Inserting deepth 110mm+10mm Weight 1275kg
Model NDG-1 Type Rail Tamper Material Stainless Steel Dimensions (L x W x H) (mm) 280*380*1050 mm Engine MARUKEI G4LS two-stroke petrol engine Rated power 1.47kW/7000-7500 rpm Vibration frequency 110~7140 Hz Exciting force 4200 N Fuel consumption 90 min/L Fuel The mixing ratio of gasoline and two-stroke engine oil volume (25~ 30): 1 Fuel tank volume 0.95 L Weight 14 Kg
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. 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.
