Excavator Track Roller Bolt

excavator track roller bolt

Product introduction

excavator track roller bolts are use to mount the track rollers to an excavator undercarriage.

 

We offer many kinds of bolt and nut,like track bolt and nut,track roller bolt,segment bolt,sprocket bolt,carrier roller bolt and nut,idler bolt,side cutter bolt and nut,bucket teeth bolt and nut and bucket pin bolt and nut etc..

 

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.

 

Detailed information of excavator track roller boltas 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. 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. bolts Custom designed fastner system Special induction hardened heat-treatment process

 

 

excavator track roller bolt

 

What is a Roller Bolt?

A roller bolt is a specialized type of fastener used in the undercarriage of tracked vehicles like excavators and bulldozers. These bolts serve the following purposes:

Securing Rollers: Roller bolts are used to secure the track rollers in place, ensuring they maintain proper alignment and function.

Preventing Detachment: They prevent the rollers from detaching during operation, which is critical for the vehicle's mobility and stability.

Resisting Vibration: Designed to withstand the vibrations and shocks typical in heavy machinery use, roller bolts are often made of strong and durable materials.

What is a Track Bolt?

A track bolt, also known as a track pin bolt, is another essential fastening component used in the track system of tracked vehicles. Here's what track bolts do:

Assembling Track Links: Track bolts are used to assemble the track links, connecting individual track shoes together to form a continuous track.

Supporting Weight: They support the weight of the machinery and distribute it evenly across the track system.

Maintaining Track Integrity: By securing the track links, track bolts help maintain the integrity and tension of the track, which is vital for smooth operation.

The Importance of Roller Bolts and Track Bolts

Both roller bolts and track bolts are critical for the safe and efficient operation of tracked heavy machinery:

Safety: They ensure that the undercarriage components remain securely fastened, reducing the risk of accidents due to component failure.

Performance: Properly fastened components contribute to the overall performance and mobility of the machinery.

Durability: High-quality roller and track bolts can extend the service life of the undercarriage system by resisting wear and fatigue.

Choosing the Right Roller Bolts and Track Bolts

When selecting roller bolts and track bolts, consider the following factors:

Compatibility: Ensure that the bolts are compatible with your specific machinery model and undercarriage components.

Material Quality: Opt for bolts made from high-strength materials that can endure the rigors of heavy-duty applications.

Grade: Choose bolts with the appropriate grade to match the load and stress they will be subjected to.

 

 

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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