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Q235 Rail Hook Bolt

Q235 Rail Hook Bolt

Crane rail hook bolt is an essential component used to fasten cranes to railway tracks. It is a type of fastener designed to hold the crane's wheel to the track, providing stability, and preventing derailment.
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come in a variety of shapes and sizes, each with its unique set of advantages and disadvantages. Understanding the different types of track bolts and their applications is crucial for selecting the right bolt for the job and ensuring optimal performance and safety in rail construction. The main types are Square-head bolts, Oval-neck track bolt, Button-head track bolt, Countersunk track bolts etc.

 

product-575-380

 

Q235 35# 45# 40Cr

4.6 5.6 8.8 10.9

ordinary (oiled), black spray paint, zinc, hot-dip galvanized

GB/T 1231, ISO 1461, IACS UR A2, ASTM F1554

 

 

Pull-out Strength – M24 Bolt: >=110 kN (C30 concrete)
– M30 Bolt: >=250 kN (C40 concrete)
– M24 Bolt: >=85 kN
– M30 Bolt: >=180 kN
2 million cycles (under ±50 MPa dynamic load)

 

Gnee Factory - Railroad Track Bolts Photos

railway sleeper bolts
 
railway sleeper bolts
 
railway sleeper bolts
 
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railroad track bolts
 
railroad track bolts
 

 

The installation process for crane rail hook bolts is relatively straightforward. The first step is to install the nut onto the bolt, followed by placing the bolt through the wheel flange of the crane. The bolt is then inserted through the square hole in the rail, and the nut is tightened. It is crucial to ensure that the nut is tight enough to prevent any movement of the crane rail hook bolt during operation but not too tight to cause damage to the bolt or the rail.

 

product-600-600

 

 

 

--Established partnerships with railway companies in more than 60 countries

--Annual average repeat order rate reaches 85%

Clip bolt with BSW thread

 

-- Adopting 5-layer reinforced protective packaging system, moisture-proof performance reaches 99%

-- Each box load-bearing test reaches more than 1000kg

 

product-900-183

 

also provides customized services. Customers provide drawings and we can customize the appearance, size and surface treatment according to the drawings.

 

track head bolts

Hexagon bolt hex head bolt

 


We value every customer's feedback and suggestions, and continuously improve our products and service processes, striving to provide customers with a more intimate, professional and efficient purchasing experience.

one-stop solution

HS-T-head-track-bolt

 

 

Button head oval neck track bolt
Diamond neck track bolt
Diamond neck track bolt
Rail bolt NF F50-008

 

track bolts and nuts
track bolts and nuts
railway track bolts
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fish bolts in railway
fish bolts in railway
railroad track bolts
railroad track bolts

 

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