What's undercarriage of crawler machine?

What's undercarriage of crawler machine?

When you buy a crawler machine, approximately 20% of your crawler's purchase price is for undercarriage, More importantly, nearly 50% of your maintenance costs will go into maintaining it.

So it's very important to buy good quality undercarriage, because it will save you more cash in the long term.

What are the components of undercarriage?
Let's see below together :

There are : Track Roller、Carrier Roller、Sprocket、Idler、
                   Track Shoe/Track Shoe Assembly、Tack Link Assembly、
                    Recoil Spring+Track Cylinder (you can call them Track Adjuster)、
                    also there are few small parts like Track Link Guard、Track Pin & Bushing、
                    Track Bolt & Nut.

We are mainly manufacturing Track Adjuster ( Recoil Spring + Track Cylinder), Track Link Guard, Track Pin & Bushing, Track Bolt & Nut.

So how long will the undercarriage work?
It depends on your working condition and your maintenance.
For example, if you use them in Mine area, then usually they work for 6 months, 
if you use them in city construction or house construction, usually they work for 12 months.

Now we know about the undercarriage, so in my blog, I will give more description of every component, follow my blog, follow us : www.woltermachine.com