The cast railway wheel is the combination of the wheel, shaft, bearing and bearing seat.The cast railway wheels are mainly used in the rail transfer trolley,overhead crane,gantry crane,ferry transfer cart,railway transportation,etc.
The allowing impact speed of the vehicle 15-25km/h
The center of the buffer head to the rail surface height 850mm
Acceptable impact speed 10km/h,20km/h,25km/h,30km/h
For the subway,light rail and other vehicles 500mm,660mm,720mm,824mm
For the China railway high-speed and bullet train 1050mm
Critical speed(m/s)
1.25 2 2.5 3 3.5 4
Braking power(J)
750 800 830 874 900 930
Resistance work(J)
No more than35 no more than 40 no more than 45
Lift height(mm)
no more than 8
TDY203 short retarder has great braking power, in line with department standard;
no mushroom head, not topping; adapt to all types of new and old lines; collision and
derailment never happened. It requires no external energy and external control. By the speed and pressure valves and other hydraulic valve structure automatically to judge
the speed of the humping vehicles, and act in accordance with different speeds, so as
to achieve automatic control humping vehicles speed.
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Critical speed(m/s) 1.25 2 2.5 3 3.5 4
Braking power(J) 750 800 830 874 900 930
Resistance work(J) No more than35 No more than 35 No more than 40 No more than 40 No more than 45 No more than 45
Lift height(mm) No more than 8 No more than 8 No more than 8 No more than 8 No more than 8 No more than 8
Light rail: 8kg, 9kg, 12kg, 15kg, 18kg, 22kg, 24kg and 30kg
Heavy rail: 38kg, 43kg, 50kg and 60kg
Crane rail: QU70, QU80, QU100 and QU120
Besides, there are so many various oversea railway fish plate: BS80A, BS80A, BS75R, UIC60 and UIC54 and UIC series, e.g.
Features of fish plate
Convenient to install and handle
Not easy to get rusty
To meet the different requirements, the joggled fish plate are usually used in recent days. It has a simple structure and can largely reduce the impact of wheels to the connecting sections of the rail tracks and increase the continuity and steadiness of the train when passing through the connecting sections.
Parameter of Customized Railway Fish Plate Joint Bar For Railroad Parts
Grade Q235,Q235B,50Q,55Q
Rail Height 107.00mm
Bottom Width 92.00mm
Web Thickness 10.90mm
Head Width 51.00mm
Length 6m,8m,9m,10m,12m,etc
Place of Origin Shandong, China (Mainland)
Brand Name china coal
Model Number GB11264-89
Type Light Rail
Application Railway Rail
Weight 24.46kg
Secondary Or Not Non-secondary
color as your requirement
Product Name Rail clip e2055 for railway fastening system
Raw Material 60Si2MnA
Diameter 20mm
Weight 0.765Kg
Hardness HRC44-48
Fatigue Test 5 million cycles without breaking or cracking
Toe Load more than 2750 bls (Deflection 11.1mm)
Surface Nataral color or as customer's requirement
Place of Origin Jiangsu, China (Mainland)
Certification ISO9001:2008
Standard UIC,DIN,JIS,AREMA,ISCR,GB,etc
Application Railway Fastening System
Main material: radiata pine pinus elliottii/fir/larch/mongolica, etc
Low size: length: 1 m, 2 m, 4 m, 6 m, 8 m, 10 m and 12 m
width: 25-400 - mm
thickness: 25-400 - mm (can be customized according to customer's different requirement)
Low processing way: with burrs/on every line
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.
Hydraulic Rail Stopper
Rail Stopper is a safety equipment which is installed on the end of rail track to prevent Vehicle slipped.It possesses the features such as reasonable structure,big braking force.The support arm and braking rails connected by the plug-in joint method.It's originated in china,easy to operations,and convenient to repair and reset.
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