Hanzi Industrial Shanghai Company is an ISO certified and Alibaba verified railroad fastening products supplier member. We have 6 strategies joint-venture factories produce Fishplate, Rail Clip, Screw Fasteners, Baseplate, Rubber Pad and Turnout .
As an Alibaba Trade Assurance Member, it means you will get 100% payment refund up to Trade Assurance Amount if we can not meet agreed delivery and quality terms contained in the contract. It is a free service for both of us. Thus you can place order to us with confidence. Hopefully to be your honest and trustworthy supplier in China.Thanks.
WEDO iso certificate railway steel bridge for sale
1. trussed construction
2. Total weight from 100 tons to 20000 tons
3. Material: Q235B, Q345B
4. Surface: paint or HDG
5. Standard: GB, JIS, ASTM,BS, DIN
Parts included:
1. Steel Sleeper used on the steel bridge
2. Main Girder
3. Floor Beam
4. Stringers
5. Lower lateral bracings
Specifications
Type:
fish plate
Material:
50#
Dimensions (L x W x H) (mm):
standard
Place of Origin:
Henan, China (Mainland)
Brand Name:
WEDO
Model Number:
BS80A
name:
railway fish plate
material:
50#
Our business scope of railway sleeper mainly covers the products like YII-F, XII IIIA, XIIIQ, IIIQA, IIIC, IIIQC sleepers, wide sleepers, capacitance sleeper, switch sleeper, sleepers and supporting pad for urban rail transit.
Meanwhile, we are also competent in manufacturing products like Type I , II and SK-II (double-block type) sleepers used for high-speed rail.
With our own R&D, we also could design the sleeper as per required and according to the different standard.
GJY-T-NF-1 Track Geometry Trolley (referred to as rail inspection instrument or rail inspection trolley for short) is an inspection trolley developed by wuhan linkage track equipment co.ltd. for measuring the internal geometric parameters of rail, also known as relative rail inspection trolley. Its measurement accuracy is 1 grade, and it can be used for rapid measurement of internal geometric parameters of ordinary lines or high-speed railway tracks.
EN 45545-2 Railway Fire Testing Equipment Certified for Rail Coach Interiors
KDM Global offers advanced EN 45545-2 railway fire testing equipment designed to evaluate the fire performance of materials used in rail coach interiors. Built to meet the EN 45545-2:2020 standard, our equipment helps railway OEMs, testing laboratories, and certification bodies ensure safety compliance for rolling stock.
This modular test system enables measurement of heat release rate, smoke density, ignition time, flame spread, and toxic gas emissions. All instruments are built with precision engineering and supplied with traceable calibration certificates.
Key Features:
Complies with EN 45545-2 requirements for HL1, HL2, HL3 hazard levels
Includes Cone Calorimeter (ISO 5660), Smoke Density Tester (ISO 5659-2), FTIR Analyzer, ISO 9239-1, and ISO 11925-2 test units
Real-time data logging of HRR, smoke production, and toxic gases (CO, CO, HCN)
Suitable for testing materials like seat cushions, panels, flooring, cables, and insulation
Certified instruments with optional AMC and training support
Applications:
Fire testing of interior materials used in metro, light rail, high-speed trains, and locomotives
Ideal for railway manufacturers, R&D labs, third-party test labs, and government certifiers
Equipment Options:
Cone Calorimeter (ISO 5660): For HRR and smoke measurement
Smoke Density Tester (ISO 5659-2): For optical density and smoke analysis
FTIR Analyzer: For toxic gas measurement during combustion
ISO 9239-1 Radiant Panel: For flame spread in flooring
ISO 11925-2 Ignitability Tester: For flame propagation on vertical materials
Why Choose KDM Global?
Trusted supplier for railway fire testing equipment in India and abroad
Fully customizable setups to meet client-specific R-class requirements
Comprehensive support including installation, calibration, and annual maintenance
Export-ready solutions with proven performance across global rail systems
Request a Quote:
Contact KDM Global for a tailored solution that meets EN 45545-2 fire safety standards.
rail steel fork
In the process of transporting and crushing mineral resources, steel forks are needed. In the process of railway line construction and maintenance, steel forks are used to shovel stones. There is no tool that can replace steel forks. If steel forks are used improperly, they will often cause damage to the tools, such as broken teeth or broken handles. During use, you should try to put the steel fork against the ground and insert it into the object to be removed. One is to reduce resistance, and the other is to prevent the steel fork from being overly worn. The handle can be replaced if the handle is broken.
If the tooth of the steel fork is broken, then The steel fork is scrapped! The product is made of X-quality rail steel as the raw material, forged as a whole, and quenched, with stable quality! It is widely used in railway maintenance and construction projects, and all railway public works departments and related distributors are welcome to purchase.
Curve versine measuring box, is also called string box for railway curve measurement. It is a necessary tool for railway works
construction. Curve positive vector measuring box is a regular work in rail line maintenance. In order to facilitate the work of
the worker to complete this job, a new line curve positive vector measuring box has been development.
Feature Curve versine measuring box is a fine production, it is portable, pocket, and good looking. The box body resistant ABS
material for yellow, and easy to operate.
Rail Cant Measurement Device, 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.
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
Product Description
Track Gauge Calibration Device
The calibrator is a railway measuring instrument that used to calibrate the 1435mm track gauge, the guard rail check gauge, the guard rail face gauge and the super-elevation.
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)
Rail Straight Edge Ruler
Rail Straight Edge Ruler is used to check track rail from any deflections before and after welding.
Benefits
1. The ruler body is made of high-quality carbon steel or stainless steel, and the scoring adopts laser scoring technology. 2. The cutting line is made of laser cutting process 3. The Straightness Measurer railway ruler is used to measure the railway rail flatness and wear. 4. Material: carbon steel
20 Ton Rack Jack
Rack jack is used to lift rail row, bridge or other heavy objects during railway construction; It is also suitable for industrial
and mining enterprises, transportation, port terminals and other enterprises to transport, install, adjust equipment and lift and carry various heavy objects as lifting tools.
The machine has the advantages of simple structure, reliable lifting, simple operation and convenient maintenance. Large lifting range, fast lifting speed and high working efficiency.
Analogue track gauge for track measurement
This item is used to check track rail from any deflections before and after welding.
1.The ruler body is made of high-quality carbon steel or stainless steel, and the scoring adopts laser scoring technology.
2.The cutting line is made of laser cutting process
3.The Straightness Measurer railway ruler is used to measure the railway rail flatness and wear.
4.Material: carbon steel
Analogue Track Gauge
Analogue track gauge is used for measuring the railway track gauge,check rail gauge, back to back distance,super-elevation.
It is Suitbale for railway speed not greater than 160km/h.Traditional compass is more easier for rail workers to accept and
operate.Light weight structure is convenient to carry.
Features
Analogue track gauge has the advantages of affordable price,simple operate and easy calibrate.
YD-22 hydraulic Tamping Machine for track maintenance work
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 inerval time, without closing sections. It is equipped with three power modes. They are
petrol, diesel and electric.
Benefits:
â?? Engine types: Honda GX390 petrol engine or SF 190 diesel engine or electric engine.
â?? It is suitable for the tamping operation in the new construction of ordinary railway lines and the large-scaie or medium-scale
railway line maintenance
â?? It can complete the tamping operation of various types of concrete sleepers and wooden sleepers
â?? Equipped with automatic rail clamping device
â?? Equiped with the f-tac walking frame, the machine can be removed off at any place and any time
NQG-5.8 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.
