It's suitable for 75kg/m and 60kg/m type rail stress relief and seamless long rail relaying. While operatingin the feld at a certain temperature range being lower than the rail locking temperature, by employingthis machine, the length of a rail with zero-stress can be forced to stretch to a length at locking tem-perature, then re-lock the rail.
NQG 5III Rail Cutting Machine
NQG 5III Internal combustion rail cutting machine is suitable for cutting rails of 43kg/m 75kg/m . The quality of cutting section meets the requirement of railway industrial standards. It's a necessary tool used in railway overhaul, maintenance and rush repairing operation. It has features of fast cutting speed, high utilization rate of thin grinding wheel, high quality of cutting section, easy operation, easy movement, safe use and wide application range etc.
NGM-4.4II Internal Combustion Rail Grinding Machine Manufacturers , It's suitable for grinding rail welding seam, uneven joint, rail side fat edge, rail surface repair welding of rail 43kg/m-75kg/m. Its grinding quality is good and it's easy and simple to handle, and convenient to be up on and down from the rail. It's an indispensable tool for railway engineering heavy repair, maintenance and first aid repair.
BENEFITS
1.Multifunctional 2.Portable use 3. Light weight to carry
YCD-2 hydraulic tumout tamping machine is a special mainenance mechanical equipment for railway turmouts. it is mainly used for tamping the seeper bllast in the tumout section, and can also take into account the tamping efect of the main track bed ballast.
BENEFITS
This machine uses Honda gasoline engine GX390 as power, light weight, easy to start, at low tmeatate low noise and low pllution. which greall improves the working environment of workers and reduces labor intensity
This machine adops patente tchnologoyswingng taveling frame, the traveling frame can swing feely, so that each team of tamping picks can be aligned with the sleepers and iserte at the same time, the tamping eficiency is higher, and the tamping efiet is better
The machine adopts large excitation force, large amplitude, and no counterfrei nsetion, without rail clamping, counterweight and other devices, which improves work efficiency
Insert under its own weight, no clamp, no damage to the rail
The piston rods at both ends of the synchronous cylinder adopt "chain link articulation"
We sell and export good quality CNC Machine Tools all over the world.
Double Column Type Surface Grinding machine: ETLD-200800
Worktable Electromagnet table size(x*y) 8000x 2000 mm
Left and right Xaxis travel 8200mm
Max center of wheel to table 650mm
Two column passed maximum workpiece size 2560mm
Worktable Maximum loading capacity 10000kg
Worktable feed speed 5-30 m/min
Table t-slot specification 18x8 mm*n
Grinding wheel size max 500 x 203 x 50-75 mm
Spindle motor 40 x 4 HP*P
(50HZ/60HZ) Grinding wheel speed 1450 R.P.M
Size Height of machine(Move to top Height) 3500mm
Layout Floor space(Length X width) 18100 x 4400 mm
Weight 68000kg
our advantages
ESTOPCNC is committed to providing the best machining equipment for the industry at the most ideal price, in order to improve the CNC application of the overall industry ability.
Technically training
On-site installation and commissioning and sample testing, one-to-one, hand-to-hand teaching, remote VR technical support, etc.
Maintenance
Complete machine warranty for one year, lifelong maintenance, after-sales maintenance. Provide solutions within 12 hours and send field technical solutions within 48 hours.
24 / 7, with customer support
We provide exclusive solutions and timely technical support for 7 X 24 hours online video guidance to help you improve productivity and solve your processing problems.
We are a professional manufacturer of Gantry Grinding Machine here in China, our product have been exported to many country markets. For more details, Our price includes the top level of quality control and the decent after service.
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Hydraulic Rail Puller Rail Tensor
It's suitable for rail 50kg/m,60kg/m and 75kg/m type rail stress relief and seamless long rail relaying. While operating in the
field at a certain temperature range being lower than the rail locking temperature, by employing this machine, the length of a
rail with zero-stress can be forced to stretch to a length at locking temperature, then re-lock the rail. By locking the rail
waist, it will not hurt the rail head surface, one machine with a variety of configuration meets the field work in different ways,
it possesses features of unique design, light weight, simple & convenient manipulation and powerful rail pulling force. The
machine can not only be used for repairing the broken rails of seamless tracks, but also can be used for stress relief of seamless
tracks and section adjustment of track seams in common tracks, and is suitable for various rail types. Using this product can
change the traditional method of repairing broken rails, that is, re-welding in situ without inserting short rails, saving time ,
Save labor, expand the operating rail temperature range, and prevent the actual lock rail temperature from changing
Rail Profile Gauge
Rail Profile Gauge is is mainly used to measure the vertical wear and lateral wear of the rail.The reasonable design makes it light,convenient operation and intuitive reading
Features
1. Digital type with direct readings: LCD display screen, clear and readable; No calculations required,gives direct reading ; When reading, hold down the HOLD button to fix the measurement value and facilitate reading.
2. High measuring accuracy : The measurement accuracy is 0.01m
3. Easy to use, measure the vertical and lateral rail wear at the same time, Position the rail wear gauge on the outer side of the rail . Push the vertical and lateral rail wear gauge so that the measuring probe is in contact with the upper surface and inner side of the rail respectively.Then the vertical and lateral wear of the rail can be read.
4. Metric /imperial unit
5. Support customize: We could customize all kinds wear gauge according to different rail profiles and different measure points.
6.Fast calibrate: One-key zero clearing function, can be quickly calibrated before each use to reach the factory measurement accuracy.
7. Magnetic fixed part: Strong magnetic fixed part to attach to the rail.
8. Rail fillet as measuring base to ensure measure data more accuracy
Rail fillet is more clear than rail bottom,no dust. It could ensure the measure result reliability.
9. Portable Handle : This product is designed with a handle that is easy to hold, which greatly improves the portability of the product. It can avoid touching the ruler body directly, cause the ruler body to be stained and corroded, improve the product service life.
Digital Rail Frog Wear Gauge is used to measure vertical wear value of frog point rail and wing rail at any sections.Also could be used for measuring decrease value of point rail relative to wing rail.
Specification
Model
LJ-ZCM-A
Type
Digital Rail Frog Wear Gauge
Material
Stainless Steel
Dimensions (L x W x H) (mm)
380*166*25mm
Vertical Measure range
0~40mm
Score value
0.01mm
Indication error
± 0. 15mm
Main ruler measure range
0~380mm
Working temperature
-10~+40
Certificate
CE
Standard
CRCC
Digital corrugation Wear Gauge is a direct reading measuring tool which is used straight vertical measurement method.It is mainly used for measuring rail top surface and side surface corrugation wear value.
BENEFITS
Itâ??s simple in operation, compact in size, easy to carry, high precision in measurement, reliable in installation and positioning, simple in use Convenient;Easy to site construction, ensure the quality of work.
Specification
Model
LJ-BM-A
Type
Rail Corrugation Gauge
Material
Stainless Steel
Dimensions (L x W x H) (mm)
120*12*24 cm
Horizontal measure range
1000mm
Vertical measure range
-8 - +25mm
Accuracy
�±0.05mm
Resolution
0.01mm
Repeat error
0.02mm
Working temperature
-5 - 40
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.
Specification
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
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.
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.
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
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.
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 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.
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.
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.
