High Speed Rail Fastening System

CUSTOMIZE DIFFERENT RAILWAY FASTENERS ACCORDING TO DIFFERENT STANDARDS

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AGICO High Speed Rail Fastening System

High speed WJ-8 rail fastening system
High Speed Type WJ-8 fastening system is often used for 60kg/m rails with ballast less slab or tie sleepers with shoulders. It meets the operation conditions for:
A passenger train at a speed of 350km/h with axle load no more than 170kN
A mixed passenger and freight train at a speed of 250km/h with axle load no more than 230kN
High speed WJ-7 rail fastening system
WJ-7 rail fastening system is often used for 60kg/m rails with ballastless slab or tie sleepers without rail shoulders. It meets the operation conditions for:
A passenger train at a speed of 350km/h with axle load no more than 170kN
A mixed passenger and freight train at a speed of 250km/h with axle load no more than 230kN
High speed type v rail fastening system
Type V rail fastening system is often used for 60kg/m rails with ballast or concrete ties with shoulders. It meets the operation conditions for:
A passenger train at a speed of 350km/h with axle load no more than 170kN
A mixed passenger and freight train at a speed of 250km/h with axle load no more than 230kN

Specification of High Speed Rail Fastening System

High Speed WJ-7 Rail Fastening System			High Speed WJ-8 Rail Fastening System			High Speed Type V Fastening System
Item	Quantity	Material	Item	Quantity	Material	Item	Quantity	Material
Rail clip	2	60Si2MnA	Rail clip	2	60Si2MnA	Rail clip	2	60Si2MnA
T-bolt nut washer	2	Q235A	Screw spike	2	20MnTiB	Screw spike	2	20MnTiB
Rail insulator	2	PA66 Material	Flat washer	2	Q235A	Flat washer	2	Q235A
Tie plate	1	QT450-10	Rail insulator	2	PA66	Space pieces	2	Q235A
Insulated buffer plate	1	Rubber	Guide plate	2	Reinforced Nylon 66 (PA66)	Gauge apron	2	Rubber
Rail pad	1	EVA, or rubber	Rail pad	1	EVA, or rubber	Rail pad	1	EVA, or rubber
Anchor bolt	2	Q235A	Tie plate	1	QT450-10	Adjustable pad	1	PE
Spring washer	2	60Si2Mn	Plastic dowel	2	HDPE, Reinforced Nylon 66 (PA66)	Plastic dowel	2	HDPE, Reinforced Nylon 66 (PA66)
Plain washer	2	QT450-10	Rail adjustable pad	2	PE
Plastic dowel	2	HDPE, Reinforced Nylon 66 (PA66)	Tie Plate adjustable pad	2	PE

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The Features of High Speed Rail Fastening System

High-speed stability: High speed rail fastening systems are specially designed to cope with the operation of high-speed trains. It ensures that the rails are stably fixed on the sleepers, reduces rail vibrations and fluctuations, and improves track stability.
High strength and durability: These systems are usually manufactured with high-strength materials to ensure their durability under high load and high speed conditions. They can withstand the continuous action of train wheels and rails without being easily damaged.
Shock absorption and noise reduction effect: The design of these systems can absorb part of the train vibration and noise, improve the driving stability of high-speed trains, reduce track noise, and improve passenger comfort.
Track adaptability: High speed rail fastening systems usually have certain track adaptability and can tolerate the expansion and contraction of the rails to cope with changes in different temperature conditions and reduce the stress on the rails.
Comply with high-speed railway standards: These systems usually comply with international and regional high-speed railway standards and specifications to ensure that they meet the requirements and safety standards of high-speed railways.

Why Choose AGICO High Speed Rail Fastening System

With ISO and CRCC certification, AGICO tries its best to save cost for each customer by upgrading our production equipment and testing facilities and quality management system to be more efficient, economical and good quality control ability. Quality and reliability have always been our culture. We will never stop upgrading and developing, and will use our whole life to provide the best quality and service.