Undercarriage Track Bolts And Nuts

undercarriage track bolts and nuts

Product introduction

Track bolts and nuts are an essential component of railways. They are responsible for fastening the rails together, ensuring a stable and safe track for trains to travel on. These small but mighty pieces are crucial to the smooth operation of the entire railway system.

Track bolts and nuts come in various sizes and materials, and they must be chosen based on the specific needs of the railway. They are often made of high-strength steel to withstand the immense pressure and weight of passing trains. Additionally, these bolts and nuts are often galvanized to resist rust and corrosion, ensuring a longer lifespan and less maintenance needs.

Track bolts and nuts play a significant role in ensuring the safety of railway passengers. Without them, the rails would be unstable and could potentially cause derailments, putting many lives at risk. These bolts and nuts require regular inspection and maintenance to ensure their integrity and prevent accidents from occurring.

Innovations in track bolt and nut technology have led to a safer, more efficient railway system. For example, the use of self-locking nuts reduces the risk of nuts becoming loose or falling off, ensuring a more secure track.

In conclusion, track bolts and nuts may be small in size, but they play a crucial role in maintaining a safe and efficient railway system. The continuous effort to improve their design and technology helps to reduce accidents and ensure the smooth flow of train travel.

 

Every compoment is manufactured from tough and abrasion resistance material and made stronger with computer controlled heat treatment processes. Designs produced with our proprietary processes result in loger life and lower service requirements for machine users.

 

Different types of undercarriage track bolts and nuts for choice

Themechanical grade is 12.9, case hardening is HRC 38-42, Material is 40CR,and the surface is treated with bluing, screw thread has two type description, one is the metric system:M12-M24-6g, another is denominator system:1/2-1/4--2A.the specification can be customized.

 

Sizes

 

 

Detailed information of track bolt and nut as below:

Machine weight range	1.5t to 95.3t
Applicable pitch range	90 to 317.5
grade	10.9 or 12.9 High strength
Manufacturing method	forging
Hardness	HRC38-HRC42
Raw material:	40Cr,35CrMo
Color	Gray or black
Packing	Standard seaworthy wooden pallets fastened by strong strips
Delivery time	from 20 days to 45 days
Port of shipment	Xiamen
guarantee time	6 months
OEM and ODM	Acceptable
Payment term	TT
	LC at sight
Features	1. Track square nuts Thru-hardened and tempered to match or exceed bolt strength Allow easy installation and removal of trach shoes,also help to keep hardware tigh. 2. Track bolts Custom designed fastner system Special induction hardened heat-treatment process

 

 

Packing

1. Track bolt nut will be packed in a cartong box first.

2. Carton boxes will be load in a seaworthy wooden pallet

3. Each pile of track bolt nut will be around 2.5-3 tons.

 

 

FAQ

1. What is your advantage which is different from others?

We have forging and casting workshops so our prices are more competitive than others.

2. Could you make customer logo?

Yes,we can make customer logos if it reach the moq for customer logo order.

3. If we don’t have drawings, could we develop a new item?

Yes, you can offer us the main dimension. Then we can compare with our ready products and make a drawing for your checking.

4. How about the payment terms?

TT 30 percent deposit,and TT 70percent balance after seeing the scan copy of bill of lading or LC at sight.

 

 

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