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772142-37300 Track Roller Yanmar Mini Excavator Undercarriage frame

772142-37300 Track Roller Yanmar Mini Excavator Undercarriage frame

Detail Information
Product_attributes:
772142-37300
Product Description

772142-37300 Track Roller Yanmar Mini Excavator Undercarriage frame


Introduce:

Track rollers, also known as lower or bottom rollers, are designed to transfer most of the machine's weight and dynamic forces to the ground through the tracks. Forged from deep hardened steel, they are heat treated to increase internal strength to resist bell-mounting and improve rebuildability. Heat-treated housings increase body strength and extend service life.

The main parameters

name

Track roller/Bottom roller/Support roller/Under roller

Part number

772142-37300

Color

Black

Surface Hardness

HRC52-58,deepth:5mm-8mm

Technique

Forging&Casting

Warranty time

1 Year

Certification

ISO9001-9002

Delivery Time

Usually Within 3-7 Days After Payment Receipt

Package

Wooden Case/Pallet


Advantage:

Made from special high-strength hardened steel and premium seals, the roller offers strength, durability, and high performance.

The tread and flange areas of the rollers are heat treated to increase strength and extend wear life.

The drum is equipped with a white dust-proof plug to prevent damage from oil and sand.

OEM quality: All product dimensions strictly follow OEM. We will also do a final inspection before shipping to avoid any issues.


roller.PNG


FAQ

1. How do you know if our parts fit the machine?

Please provide a detailed machine model or installation dimensions.

2. Are your parts guaranteed?

The warranty time for excavator parts is 24 months under normal working conditions, and the warranty time for bulldozer parts is 12 months under normal working conditions.

3. Can you make a customer logo?

Yes, we can make a customer logo if the MOQ of the customer logo order is reached.

4. What is your advantage that makes you different from others?

We have forging and casting workshops, so our prices are more competitive than other companies.



Products Details

Home > Products >
Mini Excavator & Heavy Excavator
>
772142-37300 Track Roller Yanmar Mini Excavator Undercarriage frame

772142-37300 Track Roller Yanmar Mini Excavator Undercarriage frame

Detail Information
Product_attributes:
772142-37300
Product Description

772142-37300 Track Roller Yanmar Mini Excavator Undercarriage frame


Introduce:

Track rollers, also known as lower or bottom rollers, are designed to transfer most of the machine's weight and dynamic forces to the ground through the tracks. Forged from deep hardened steel, they are heat treated to increase internal strength to resist bell-mounting and improve rebuildability. Heat-treated housings increase body strength and extend service life.

The main parameters

name

Track roller/Bottom roller/Support roller/Under roller

Part number

772142-37300

Color

Black

Surface Hardness

HRC52-58,deepth:5mm-8mm

Technique

Forging&Casting

Warranty time

1 Year

Certification

ISO9001-9002

Delivery Time

Usually Within 3-7 Days After Payment Receipt

Package

Wooden Case/Pallet


Advantage:

Made from special high-strength hardened steel and premium seals, the roller offers strength, durability, and high performance.

The tread and flange areas of the rollers are heat treated to increase strength and extend wear life.

The drum is equipped with a white dust-proof plug to prevent damage from oil and sand.

OEM quality: All product dimensions strictly follow OEM. We will also do a final inspection before shipping to avoid any issues.


roller.PNG


FAQ

1. How do you know if our parts fit the machine?

Please provide a detailed machine model or installation dimensions.

2. Are your parts guaranteed?

The warranty time for excavator parts is 24 months under normal working conditions, and the warranty time for bulldozer parts is 12 months under normal working conditions.

3. Can you make a customer logo?

Yes, we can make a customer logo if the MOQ of the customer logo order is reached.

4. What is your advantage that makes you different from others?

We have forging and casting workshops, so our prices are more competitive than other companies.