Bulldozer Track Bolt and Nut

Product introduction

Track bolt an nut is a high-strength bolt, which belongs to a standard part. Generally speaking, high strength bolts can bear more loads than ordinary bolts of the same specification.

High-strength bolt refers to the level of bolt hard bottom and other performance is relatively strong, also known as high-strength bolt. Generally speaking, it refers to 8.8 grade or more. For example, 10.9 grade bolts and 12.9 grade bolts. They all have strong hardness and torsion.

We supply a large variety of track bolt and nut. There are different head of track bolt like high dome head, flat head, head with normal washer flange, head with thich washer flange.and there are different track nuts for choice too.

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 bulldozer bolt nut track 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

Quick detail:

Advantages

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. Are you a manufacturer or a trader?

We are a manufacturer. We do forging and casting by ourselves. And our factory is located in Quanzhou city, Fujina, China.

2. How could you know if our parts are fitted to machines?

Please offer us the detailed machine models or mounting sizes.

3. What is the percent of your parts for overseas market?

70percent of our parts are for overseas market

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