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Track fittings: railway track materials, rails, points & crossings, fish bolt-nuts, sleepers and its fittings, clip and clip bolt nuts, tie bar, keys, cotters, loose jaws, dog and rail spike, rail screw (galvanize & un-galvanize), tipping wagon, granby car, inspection push-trolley, dip lorry, wheels & axles, bearing, bearing-plates, lever box, track tools, jim crow, re-railing ramp, rail gauge, turn tables and critical engineering job and casting items

For tamping on the railway linear line to prevent ballast hardening, two persons as a team to tamp one sleeper with ballast or gravel at same time, can use gasoline engine or diesel engine as power supply, completed with off-track frame and walking frame to ensure easy operation. This machine can be customized according to customer require.

Engine
4-Stroke Gasoline engine
Power 9.5kW
R.P.M: 3600 r min
Hydraulic system working pressure 5 6MPa
Vibrating frequency 66.7Hz
Vibrating force 22kN
Max inserting force 16kN
Max clamping force 6.5kN 2
Insert depth 110mm 10mm under the sleeper
Production efficiency 260 pieces unit. hour
Machine weight 1385kg Overall size L W H 2580 2150 1950mm
Walking frame track gauge 1435mm adjustments can be made according to customer requirement

Product Description
Platform Gauge
Platform gauge is usd for measuring the distance between the railway track center and the platform side and the height between the rail surface and platform plane.(Customizable)
Specification
Model
LJ-TC-I
Type
Platform Gauge
Horizontal measure range
1500-2200mm
Height measurement range
200-1300mm or customize
Accuracy
1 mm

Product Description
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 shutdown automatically if there is no operation in 5 minutes .
Specification
Model JG-SO1
Power Supply Mode Built-in lithium battery charging
Operating Temperature -30° +60°
Measuring Range 10 200
Operating Current 40mA
Size 225*90*60mm

Product Description
LJ-HGM Sliding Rail Wear Measuring Gauge
Sliding rail wear measuring gauge is used to measure the rail profile vertical wear and side cut value and switch rail desent value. It is Digital display reading, The reasonable design makes it light ,easy to operate and intuitive in reading.
Specification
Model
LJ-HGM
Type
Rail Wear Gauge
Material
Stainless Steel
Vertical wear
0-15mm
Lateral wear
0-15mm
Score value
0.01mm
Indication error
0.15mm

Product Description
The switch rail lateral wear gauge is used to measure the switch rail lateral wear and descent height value of the switch rail ,it can be used for all the type 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 1.Vertical Ruler:Digital 2.Lateral Ruler:Digital
Measure Range 1.Vertical Ruler:92-193 2.Lateral Ruler:0-120
Resolution Digital Ruler:0.01
Accuracy 0. 01
Calibration Block Optional

NQG-5III Rail Cutting Machine
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. 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.

The railway digital track gauge is mainly used for the measurement of railway track gauge, superelevation, inspection interval, and back protection distance. It can be used for public works maintenance, overhaul, engineering survey and other relevant departments' line operations.
The instrument has fast measurement speed and is easy to use. It can be used both day and night. It is an ideal measurement tool for public works and engineering departments.
GJC-JGX-L type railway digital display gauge gauge can be divided into grades: 0 grade, 1 grade, 2 grade.The corresponding models are GJC-JG0-L, GJC-JG1-L and GJC-JG2-L.

600mm Track Gauge 5 Ton Mining Battery Locomotive
Battery electric locomotive is a kind of track traction equipment powered by batteries, which is generally used in mines. There are two types of battery electric locomotives, explosion-proof type and ordinary type. The explosion-proof type is mainly used in coal mines. There are also many options in terms of speed regulation and braking methods. Speed control methods include resistance speed control, chopping speed control and frequency conversion speed control. Braking methods include pure mechanical braking, hydraulic braking and compressed air braking. In addition, electric braking can also be selected as an auxiliary braking method.
Adhesive / total weight (t) : 5 ton
Track gauge (mm) : 600.762.900
Traction (KN) : 7.06
Max. Traction (KN) : 12.26
Speed(km/h) : 7
Voltage (V) : 250V
Power (KW) : 7.5 KWx2
Dimensions Length(mm) : 3170
Width(mm) : 920,1082or 1220
Height(mm) : 1550
Wheelbase (mm) : 850
Wheel diameter (mm) : 520
Min Curve radius (m) : 6
Controller : Resistencia or IGB or VF controller
Braking method : Mechanical/Hydraulic brake

Explosion-proof 2.5 Ton Mining Battery Locomotive

Battery electric locomotive is a kind of track traction equipment powered by batteries, which is generally used in mines. There are two types of battery electric locomotives, explosion-proof type and ordinary type. The explosion-proof type is mainly used in coal mines. There are also many options in terms of speed regulation and braking methods. Speed control methods include resistance speed control, chopping speed control and frequency conversion speed control. Braking methods include pure mechanical braking, hydraulic braking and compressed air braking. In addition, electric braking can also be selected as an auxiliary braking method.

Adhesive / total weight (t) 2.5ton
Track gauge (mm) 600,762 or 900
Traction (KN) 2.55
Max. Traction (KN) 6.13
Speed(km/h) 4.54
Battery Voltage (V) 48
Battery Capacity (Ah) 330
Power (KW) 3.5 1
Dimensions Length(mm) 2360
Width(mm) 914,1076 or 1214
Height(mm) 1550
Wheelbase (mm) 650
Wheel diameter (mm) 460
Min Curve radius (m) 5
Controller : Resistance or IGBT
Braking method : Mechanical Brake

TB/T 3237 Chinese Fire test standard for railway vehicles - Standard
TB/T 3237 Flame retardant technical specification of decorating materials for multiple unit train

TB/T 3237 Chinese Fire test standard for railway vehicles Test Method

GB 2406 Oxygen index test
UIC 564 Combustion test
GB 8323 Smoke density test
TB 3237 Part 4.4 Smoke toxicity test

TB/T 3237 Chinese Fire test standard for railway vehicles Scope
This Standard is applicable to the flame retardant decorating materials for the multiple unit train with an operation speed larger than or equal to 200km/h.
This Standard specifies the flame retardant property requirements and test methods for the decorating materials for multiple unit train.
TB/T 3237 Chinese Fire test standard for railway vehicles Reference Standard

GB/T 2406.2 Plastics - Determination of Burning Behavior by Oxygen Index
GB/T 10707 Rubber - Determination of the Burning
GB/T 8323.2 Determination of Optical Density by a Single-chamber Test
UIC 564-2 Regulations relating to fire protection

We also can provide the following service of fire test to Railway

EN45545-2 Fire protection of railway vehicles: Requirement for fire behaviors of materials EN45545-3 Fire resistance requirements for fire barriers
NFPA 130 Standard for fixed guideway transit and passenger rail systems
DIN5510-2 Fire behaviour of materials and parts, classification, requirement and test methods
BS6853 Code of practice for fire precautions in the design and construction of passenger carrying trains
NF F16-101 Railway Rolling Stock Fire Behavior Choice of Material

Rail transit is one of the main means of transportation. Because of its limited space, it is difficult to escape. The fire performance of materials of railway vehicle has attracted more and more attention around the world.

There are two main standards of fire protection for railway vehicle, EU standard EN45545 and NFPA130.

EN 45545 Standards
EN 45545-2 Requirement for fire behaviors of materials and components
Fire Hazard LevelHL1HL2HL3
Product CategoryR1 R26
Test MethodISO5658-2ISO5660-1 ISO9239-2 ISO4589-2ISO5659-2NFX70-100
EN 45545-3 Fire resistance requirements for fire barriers
NFPA 130 American Standard
NFPA 130 Standard for fixed guideway transit and passenger rail systems
Test Items Surface Flammability, Smoke Density, Heat Release
Test method

Battery electric locomotive is a kind of track traction equipment powered by batteries, which is generally used in mines. There are two types of battery electric locomotives, explosion-proof type and ordinary type. The explosion-proof type is mainly used in coal mines. There are also many options in terms of speed regulation and braking methods. Speed control methods include resistance speed control, chopping speed control and frequency conversion speed control. Braking methods include pure mechanical braking, hydraulic braking and compressed air braking. In addition, electric braking can also be selected as an auxiliary braking method.

Adhesive / total weight (t) : 5 t
Track gauge (mm) : 500.600.762.900
Traction (KN) : 7.06
Max. Traction (KN) : 12.26
Speed(km/h) : 7
Battery Voltage (V) : 90 or 96
Battery Capacity (Ah) : 385
Power (KW) : 7.5KWx2
Dimensions Length(mm) : 2860
Width(mm) : 920,1082 or 1220
Height(mm) : 1550
Wheelbase (mm) : 850
Wheel diameter (mm) : 520
Min Curve radius (m) : 6
Controller : Resistencia o IGBT
Braking method : Mechanical or hydraulic brake

Second Quality Railway Type: R50/R65 HS Code:730210000000. R50 or R65 or both R50 & R65 mixed. This steel is made of new iron raw material
Length of each Second Quality Railway Bar: 0.9 to 1.2 Metric Meters. (Or length as requested by the buyer).
Unloading: Max 3 (three) Days
Shipment Period: 30 to 45 Working days from receiving the Sight Letter of Credit (LC).
Monthly Shipment. (Specify Quantity) Minimum is 100,000 (One Hundred Thousand) Metric Tons
Total Quantity Minimum 1,200,000 (One Million Two Hundred Thousand) Metric Tons for 12 months
(Inspection certificate to be issued by CCIC or SGS or other reputed agency (at Seller's cost) shall perform the inspection at the loading port on quantity and weight).

R65 GOST 8165.75 WEIGHT 64.72 KG/METER with Chemical composition shall be in accordance of below mentioned. Chemical composition, size and weight with 15% + or - variance acceptable.
C = 0.54% - 0.82% SI = 0.60 - 1.05%
MN = 0.60 - 1.05%
S = 0.04% MAX
P = 0.035% AS -0.01 MIX OF MASS SHARE
Nb = 0.03%
Fe = 96.13% - 98.13%
R50 GOST 7173.75 WEIGHT 51.67 KG/METER with Chemical composition shall be in accordance of below mentioned. Chemical composition, size and weight with 15% + or - variance acceptable.
C = 0.60 % NB = 0.025 %
Si = 0.37 % TI = 0.003 %
Mn = 0.85 % V = 0.13%
P = 0.019 % SN = 0.004 %
S = 0.013% B = 0.0006 %
CR = 0.015% ZN = 0.003 %
NI = 0.007 % N = 0.005 %
AL = 0.0007 FE = 97.9 %
CO = 0.052 %

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
â?¤ �± 0. 15mm
Main ruler measure range
0~380mm
Working tempareture
-10�ºC~+40�ºC
Certificate
CE
Standard
CRCC