Durable Excavator Undercarriage Parts , ZX450F-3 Hitachi Excavator Track Rollers

​ZX450 track roller  ZX450 lower roller  ZX450 bottom roller  ZX450 excavator undercarriage parts

• Excavator Undercarriage lower Roller Parts , ZX450-3 Hitachi Excavator Track Rollers

• Product description

An excavator track roller, also known as a bottom roller or lower roller, is a component of the undercarriage system of an excavator. It is responsible for supporting and guiding the tracks, which enable the excavator to move across various terrains.

The track roller is typically mounted to the bottom frame of the excavator and is in direct contact with the ground. It helps distribute the weight of the machine evenly across the tracks and provides stability and traction during operation. The track rollers also assist in guiding the tracks smoothly along the sprockets, allowing for efficient movement and maneuverability.

These rollers are designed to withstand heavy loads, abrasion, and harsh working conditions. They are usually made of durable materials such as forged steel or cast iron, with sealed or lubricated bearings to minimize wear and maximize their lifespan.

Regular inspection, maintenance, and lubrication of track rollers are crucial to ensure their proper functioning. Damaged or worn track rollers should be replaced promptly to prevent further damage to the undercarriage and maintain optimal performance and stability of the excavator.

It's important to note that different excavator models may have varying track roller designs and configurations, so the specific details and specifications of an excavator's track rollers can vary depending on the make and model.

• Warranty

1. Warranty Type:
We will replace the product that have quality problem.

2. Warranty Period:
Supply 3, 6, 12 months warranty for the products from the date of arrival. Customer should check the items according to the order list after arrival. Contact with us and offer the data, photos of the problem items.

3. You need to pay for the replacement charge for following condition:
* Wrong Order from customer.
* Natural Disasters cause the damage.
* Error installation.
* The machine and the parts work over time and over load.
* Lost by any condition.
* Human element destroyed.
* Corrode with rust during stock and running.
* Warranty Expired.

4. Others
They are the product easy to be rust away, please wrap them well. If there is any problem about the products, installation or maintenance, please contact with us any time. We reserve the rights of final interpretation.

• Payment and Delivery

Payment term: T/T, Western Union, Escrow, Money Gram, Papal

Delivery date: 2-5 days for parts in stock, 5-20 days for parts not in stock

• Undercarriage parts we can supply

All the undercarriage parts are produced as per the international quality production standard concerning forging, casting and heat treatment.

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• Supply for other brands of excavator