The undercarriage of your heavy machinery is what keeps your equipment up and running. It also plays 

an important role in your repairs, often half or more of your machine’s lifetime repair bill. The 

undercarriage includes various components that are simple on their own but are assembled to help 

your machine move over all types of terrain.

What Are Undercarriage Parts?
An undercarriage is the supporting framework underneath any vehicle, whether it’s an excavator, clawer, Loader,or tractor. Any wheels or tracks get attached or fitted to the undercarriage to help your machine move. When you define undercarriage, you also have to look at the various parts which are majorly include below Parts:
Track Links
Track Pins
Track Bushings
Sprockets or Segment
Track Rollers( Bottom Roller)
Carrier Roller(Top Roller)
Front Idlers
Track Shoes
Track Frames
The undercarriage definition includes several different types, including heavy machinery steel 

undercarriages and rubber track undercarriages. You can purchase undercarriages separately if 

you’re restoring an old machine. If you’re purchasing a new machine, make sure to ask questions 

about the strength and durability of the undercarriage system.

Undercarriage Maintenance and Repair
Your heavy equipment’s undercarriage can account for expensive repairs. To get the best productivity and return on investment, you should keep up with regular maintenance and avoid costly 

repairs. It starts with avoiding actions that could harm the undercarriage, such as traveling at 

high speeds, reversing excessively, track spinning and more.

Equipment managers should check on Track pin and track bushing wear from lack of lubrication. If it goes unchecked, it could result in a stretched track  chain from an extended track pitch. You can also turn these parts by rotating bushings and flipping the pins on the side where they get the most use. This prolongs your undercarriage’s life until you can take it to a specialist.Peers Construction knows the challenges that come with owning heavy equipment. The unexpected can often be 

avoided with proper maintenance, and the undercarriage is where it matters most. We’re sharing our 

expertise with these tips and information to help prevent mishaps with your equipment.

Undercarriage Sales and Services
At Quanzhou Peers Construction Machinery Parts Co., Ltd, we can make your undercarriage as strong and durable as the rest of your heavy equipment. We can help you purchase new steel or rubber track undercarriages to increase your productivity. Our team also provides fast and effective maintenance and repair instruction for a variety of makes and models.