Switch Rail Clamp Scope of use of portable hook lock:
1 - Lock switch when repairing switch signal switch machine.
2 - Lock the switch when passing the special train.
3 - When a temporary power failure occurs, the train runs and locks the switch.
4 - Closed special line lock special line turnout.
5 - Line new switch lock new open switch open.
6 - Lock the switch during the construction of the special line.
Engine
HONDA GX390 petrol engine
Power
6.6 kW
Vibration frequency
60~70 Hz
Exciting force
�¢?�¥22kN
Working pressure
5.0 MPa
Clamping force
�¢?�¥7.4 kN
Insertion force
�¢?�¥15.5 kN
Working efficiency
�¢?�¥260 sleepers/hour
Tamping insertion depth
90~120mm under sleepers
Dimensions
1420x660x1380 mm
Weight
360 kg
The railway frog structure height measuring device is used to measure the reduction value of the center rail relative to the wing rail. The frog wing rail has a vertical wear value at any point of the wear section. It has the advantages of high measurement accuracy, easy to master by on-site employees, high reliability, small size and light weight.
The portable push gauge is mainly used for measuring the track gauge and superelevation (level) of railway tracks, and can be used for temporary inspection and track gauge fine adjustment. The software system can realize the storage and analysis of the track gauge detection data. This product has a fast measurement speed, the push rod can be stored, the pushing process is stable, and it is easy to carry. It can be used during the day and at night. It is an ideal measurement tool for various track fine adjustment, track construction inspection, track laying and line operations after opening to traffic.
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
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
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
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
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
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
Model (1435mm) GJC - JJG0
Track gauge(mm) 1410 - 1470
Superelevation measuring range - 185~ + 185
Display mode OLED display and hand - held terminal display
Supply Voltage DC3.4V~5.2V (rechargeable battery)
Superelevation division value 0.05
Working temperature - 30�ºC~ + 55�ºC
Insulation performance >1M
Track gauge division value 0.01mm
Superelevation division value 0.05mm
Track gauge max indication error ±0.25mm
Superelevation max indication error ±0.3mm
Net Weight 6.5kg
Model LK - LDZ - 1501
Idle speed(rpm) 0 - 400
Drilling diameter(mm) 9 - 36
Weight(kg) 15
Lighting system LED light
Bit clamping Tool free - quick bit replacement
OTR() - 40 - 50
Battery type Lithium - ion battery pack
Model YQBJ - 300
Type Rail Lifting and Lining Machine
Engine GX390 Hon - da
Power 9.5kw
System working pressure 20Mpa
Max lifting force 150 * 2KN
Lifting distance not larger than 850mm
Max lining force 130KN
Lining amount 150mm/time
Max stroke of starting cylinder 1000mm
Hand pump handle operating force 220N. m
Overall dimensions 1916 x 980 x 1425 mm
Overall machine weight 560kg
Nzg-31II internal combustion rail drilling machine is a special machine suitable for drilling rail fishplate bolt holes in railway engineering and construction departments. It is suitable for drilling holes in P65 and P75 rails. It uses a small gasoline engine as the power, which is decelerated by a special reducer to drive the drill rod to rotate. The handle drives the gear and rack to achieve feeding, and the worm gear mechanism is clamped. A drill rod bracket is provided to ensure the accuracy of the drilling direction and extend the service life of the drill bit, and it is equipped with a special hollow drill bit. Therefore, this machine has the advantages of novel structure, small size, light weight, high efficiency, convenient clamping, and accurate drilling.
The intelligent lithium battery drilling machine adopts patented constant power technology to ensure the motor's control function on torque output. With 3KW ultra-high power, constant speed drilling can be easily achieved. It not only ensures fast drilling, but also prevents the operator from overexerting and damaging the drill bit and motor. The LED speed alarm light can remind the operator in real time whether the feed force is reasonable.
If there is a problem with the battery or motor, the intelligent overload and overheating protection system will automatically cut off the power supply. Ensure the dual safety of the machine and the operator.
The rail internal combustion rail sawing machine is a new generation of internal combustion rail cutting machine based on the original rail internal combustion rail cutting machine of our company. It is based on the actual requirements of the on-site construction unit, greatly reducing the weight and increasing the cutting speed. It is an ideal rail cutting tool for railway engineering, bridge, line overhaul and other departments. It is suitable for laying railways, line maintenance and emergency repairs, especially for cutting rails in sections and intervals without power supply. It can be applied to various specifications of rails, especially for 50kg/m-60 kg/m rails.
Super powerful brushless DC motor, maximum power greater than 8KW, high cutting efficiency
60 tracks, cutting time less than 90 seconds
The whole machine is 13 kg, ultra-light design. The battery is 7 kg and can be separated from the whole machine for transportation and charging.
Super long battery life, one charge can cut 6 heads (60 tracks)
The whole machine is waterproof and dustproof
No engine vibration, ensuring cutting accuracy
The portable internal combustion tamping pick is a small-scale track maintenance machine for railway track bed maintenance. It is mainly suitable for tamping slag at turnouts and busy lines during train intervals. It has the advantages of light weight, small size, excellent performance, convenient and quick on and off the track, and easy operation.
The internal combustion impact tamping pick is a light and efficient tamping tool. It has the characteristics of compact structure, light weight, high efficiency, easy operation, labor saving, good shock absorption effect, etc. It is suitable for crushing and tamping operations on various road conditions.
It is suitable for crushing and tamping operations of concrete, masonry, asphalt, rock, soil, etc. The equipment adopts piston buffer shock absorption and body elastic shock absorption, which has good shock absorption effect and minimizes the labor intensity during operation.
Product advantages:
1. Intelligent digital display, real-time display of remaining power and usage time (first in the industry)
2. Three-level shock absorption, reducing operator fatigue
3. The battery has passed UN38.3 international safety certification and GB34570 dual safety certification
4. Normal use at high altitude, low temperature resistance, normal operation at minus 40 degrees. It can be used normally in the Qinghai-Tibet Plateau and the extremely cold areas of Northeast China.
5. Brushless DC motor, maintenance-free, greatly reducing maintenance costs
6. Passed CRCC inspection and meets the highest railway standards
The railway digital gauge is mainly used to measure the gauge, superelevation, inspection interval, and back protection distance of railway lines. It can be used for maintenance, overhaul, engineering surveying, and other line operations of relevant departments. The instrument has fast measurement speed and is easy to use. It can be used during the day and at night. It is an ideal measurement tool for the maintenance and engineering departments.
Because the main part of the wheel tread is a slope of 1:40, in order to make the top surface of the rail evenly stressed under the load of the wheel with a tapered tread, the rail should not be laid vertically on a straight line, but should be tilted inward appropriately. This inclination of the rail is called the rail bottom slope. The rail bottom slope measuring instrument is a measuring instrument used to measure the rail bottom slope and angle of the rail. This product has a fast measurement speed and is easy to use. It can be used during the day and at night. It is an ideal measurement tool for engineering and construction departments.
The turnout point rail wear measuring instrument is a special measuring tool used to measure rail vertical wear, rail side wear, point rail reduction, point rail vertical wear, point rail side wear, fixed point rail reduction, wing rail wear, movable point rail reduction and side wear. It has the characteristics of multiple measuring functions, easy to master, fast and accurate positioning, high measuring accuracy, high reliability and easy to carry.
The sliding rail wear measuring ruler is used to measure the vertical wear value, lateral wear value and point rail reduction value of the rail. It adopts digital reading and reasonable design, making it light in weight, easy to operate and intuitive in reading.
The point rail is an important part of the switch. The train is guided to the main line or the side line by the movement of the point rail. As railway transportation continues to develop towards high speed and heavy load, the wear and scrapping of the switch point rails has accelerated, especially the side wear of the point rails is more serious. It is necessary to measure the wear state of the point rails frequently and give maintenance suggestions for grinding or replacing the point rails. There are many types of point rails. Measuring different side wear, vertical wear, and reduction values of point rails requires corresponding detection rulers of different types. There is no universal measuring tool. This product can be used to measure the side wear, vertical wear, and reduction values of all types of point rails.
Rail wear measuring ruler is used to measure the vertical wear and lateral wear of rails. It adopts mechanical reading and reasonable design, making it light, easy to operate and intuitive to read.
It has the characteristics of high cutting accuracy, fast cutting speed, and can cut left and right. The unique magnesium-aluminum alloy saw blade cover is light in weight, and there is no iron filings left after cutting the rails, which extends the service life of the saw blade cover.
Super powerful brushless DC motor, maximum power greater than 8KW, high cutting efficiency
60 tracks, cutting time less than 90 seconds
The whole machine is 13 kg, ultra-light design. The battery is 7 kg and can be separated from the whole machine for transportation and charging.
Super long battery life, one charge can cut 6 heads (60 tracks)
The whole machine is waterproof and dustproof
No engine vibration, ensuring cutting accuracy
NCM-4.8 internal combustion turnout grinding machine is a special machine suitable for the railway industry. It is mainly used for the maintenance of steel rail turnouts and can also be used for the maintenance of ordinary rails. The machine has the characteristics of high working efficiency, simple operation, fast on and off track, and wide adaptability, and is widely praised by users.
NCM-5.1 internal combustion turnout grinding machine is mainly used for the maintenance of steel rail turnouts, and can also be used for the maintenance of ordinary rails. In addition to inheriting the advantages of the original model such as high working efficiency, simple operation, fast on and off track, and wide adaptability, this machine has stronger power and higher working efficiency. It has been widely praised by users.
1. Supporting power: imported AS165E two-stroke gasoline engine (5KW/4100rpm)
2. Grinding wheel speed: 4100r/min
3. Grinding wheel feed accuracy: 0.1 (mm)
4. Grinding wheel vertical feed stroke: 200 (mm)
5. Grinding wheel lateral movement stroke: 385 (mm)
6. Grinding wheel deflection angle adjustment range: -80+30
7. Grinding wheel specifications: 12565M20 (mm)
8. Grinding wheel feed accuracy: 0.16 (mm)
Feeler gauge is a measuring tool, mainly used for measuring gap spacing. It is a gauge composed of a group of thin steel sheets with different thickness differences. Feeler gauge is used to measure gap size. When checking whether the measured size is qualified, this method can be used to judge, or the inspector can judge according to the tightness of the fit between the feeler gauge and the measured surface. Our feeler gauge series includes different combinations, including feeler gauges, rail gap gauges, and steel plate rulers with different ranges, which can be used together.
The detection of the normal vector of railway line curve is a basic and regular work in railway line maintenance and inspection. The LJ-XXJ large-range string frame produced by our company is mainly composed of two parts: the wire wheel positioning frame and the terminal positioning frame. It is easy to carry and easy to operate. One person can complete the measurement of the normal vector of railway rails.
The installation of spiral spikes must meet technical requirements. The installation height and installation position need to be accurately positioned. The spiral spike positioning frame is a special tool designed based on the sleeper structure to accurately position the spiral spikes.
The rail expansion adjuster direction measuring ruler is specially used for the rail expansion adjuster, line, and turnout straight strand rail direction measurement on a straight line. Three people are required to complete the rail direction measurement in use, one of whom is a rail direction worker who holds a ruler to measure and record the rail direction, and the other two are line card workers who hold line cards at both ends of the rail direction measurement range.
LJ-GM-AL series digital rail wear measuring ruler is used to measure the vertical wear and lateral wear of rails. It adopts digital reading and reasonable design, making it light in weight, easy to operate and intuitive in reading.
A rail feeler gauge or gap ruler is a tool that is used to measure the distance between two rails.
It is used to ensure that the rails are properly aligned and that there is not too much or too little space between them.
Too much space between the rails can cause the train to derail, while too little space can cause the wheels to wear out prematurely.
Feeler gauges are typically made of steel or aluminum and have a series of graduated blades of different thicknesses.
The blades are inserted between the rails and the thickness of the blade that fits snugly between the rails is the measurement of the gap.
Rail gap gauges are typically used by railroad workers to inspect tracks and ensure that they are safe for trains to operate on.
They are also used by train manufacturers to ensure that the wheels of the trains are properly spaced.
It is new type equipment that is used on the railway line's maintenance and repairing.
The most important feature of this machine is that is a dual - purposed machine what meet the needs of the lifting work of the line, as well satisfy lining operations.
Hydraulic Track Lifting and Lining Tool is mainly composed of: power part, operating mechanism, body, running gear, landing gear, hook rail device, starting device, dialing device, lower guiding device, lower track, etc.
Hydraulic Track Lifting and Lining Tool is specially used for the railway track maintenance.
It is used for the track lifting and lining.
It has features with simple and compact structure, simple and flexible operation, easy maintenance, fast and reliable performance when go up and down the track
This trolley is suitable for transporting small equipment and accessories on the track, and it is easy to use. The wheels of the whole trolley are made of nylon wheels, which have good insulation performance and are equipped with braking devices, which are safe and reliable, light in weight, and high in operation efficiency. This vehicle can only be driven on lines within a blockade or possessive interval for construction.
Type NLB - 300
Main shaft rev 780r/min
Rated loosing torger 300 N m
Rated fastenling torque 150 N m
Max. output torque 1100 N m
Working efficiency 10 pieces/min
Engine model Honda GX160 petrol engine
Engine rated power 4kw
Engine rated rev 3600r/min
Weight 60kg
Dimension 1300 * 510 * 760
Petrol engine output power 4.8kW/3600rpm
Output shaft speed 130rpm
Torque 20 - 450N. m(stepless adjustment)600N. m(instantaneous)
Size 1775x525x690mm
Weight Machine 88kg Wrench support rod 4kg
Socket specification Suitable for hexagon nuts of M22,M24,M27,M30
Average noise emission 85db(A)
Engine two - stroke gasoline engine
Rated revolutions 11000r/min
Power 1.42kw
Spindle speed 800r/min
Rated torque 500N. m
Torque 500N. m
Weight 18kg
NLB-2000 internal combustion impact wrench is mainly used for tightening or loosening nuts on rail fastener fastening bolts and clamp plate fixing bolts during railway construction or maintenance operations. The machine adopts the energy superposition principle and uses the instantaneous peak torque to repeatedly impact the action to complete the tightening or loosening of nuts. The machine has a compact structure, light weight, and is easy to carry. It can complete the tightening and loosening of nuts on connecting bolts arranged in different directions such as vertical, horizontal, and inclined. Especially for nuts that are difficult to loosen due to rust and other reasons, using this wrench to operate has its unique effect.
The hydraulic internal combustion bolt wrench is a special machine for tightening and loosening the spike nuts (M22-M30) of railway, subway and light rail lines. It adopts mechanical transmission and hydraulic torque control. The output torque can be adjusted and set steplessly. It is suitable for tightening and loosening fastener bolts with different preload requirements. The whole machine has a compact structure, simple operation and high working efficiency. The machine is light and flexible, easy to operate, safe and reliable. It is an essential machine for railway engineering and engineering departments to carry out line construction, maintenance and emergency operations.
1. Working torque and real-time power are digitally displayed.
2. Constant power DC brushless motor technology (patent) ensures that the motor power output remains unchanged while the battery power usage decreases, ensuring the realization of the fixed torque function. When the power is less than 5%, the motor automatically stops for protection.
3. Professionally customized 2KW DC brushless motor ensures a maximum tightening torque of 2500 Nm and a loosening torque of 3000 Nm. In addition to the normal 100-500 Nm torque fixed torque application, it can also be used for tightening and loosening the cross plate bonding bolts.
4. The operator can freely set the working torque according to different working conditions. When the set torque is reached, the motor stops automatically.
1. Ultra-long battery life: 36V lithium battery platform + large-capacity battery + intelligent electronic control technology, realizing a single charge, more than 3,000 S36 bolts loosening and tightening.
2. The whole machine weighs 40 kg, which can be disassembled and transported on the road and during transportation, and quickly assembled after being put on the road and promoted on the track.
3. Fixed torque design, more precise locking. Central control digital display panel, intelligent control management.
36V lithium battery, 36AH capacity, 3 hours fast charging.
The portable laser string is a special auxiliary construction tool for short-wave irregularity during the construction of existing lines and high-speed railway turnout sections (or straight sections); it mainly consists of three parts: laser emitting device, target positioning target, and mobile positioning target.
The tip rail reduction value measuring ruler is used to measure the reduction value of the tip rail relative to the base rail, the reduction value of the heart rail relative to the wing rail, and the vertical wear value of any part of the wear section of the frog wing rail. It has the advantages of high measurement accuracy, easy to master by on-site workers, high reliability, small size and light weight.
Single - side rail chamfering device is a special tool for eliminating the stress concentration at the sharp corner after rail
drilling operation.
It has the advantages of compact structure, simple operation, small size, light weight and convenient carrying etc.
It is an indispensable tool in rail drilling works.
The double chamfer is used for chamfering the holes on the waist of railway rail.
The structure of the bilateral chamfering device: It has a door frame, the left and right holder through a set of four bar linkage hinge, and equipped with upper locking lever handle, install left axle shaft sleeve of the bottom of the left bracket, left axis right side is equipped with disc blade, left left end shaft with a ratchet wrench, right shaft are installed in the shaft sleeve from the lower pole of the right holder, the right shaft suits a compression spring, right left end shaft is equipped with the disc blade, The right end of the right axle is fitted with a ratchet wrench.
The double - sided chamfering device has the advantages of simple structure, convenient operation and high working efficiency.
The blade is disk - shaped, the blade on the whole circumference is sharp and wear - resistant, and the service life is long.
