B12-3 Track Roller Yanmar B12-3 Mini Excavator Track Bottom Roller Yanmar Undercarriage Parts

Mini excavator undercarriage Yanmar B12-3 track roller / bottom roller

Mini excavator track roller / bottom roller

The idler wheels are a fundamental component of the undercarriage.

As well as transferring some of the track frame loads into the tracks , their key function is to feed the tension from the adjuster into the tracks. Failure will :

1 . Increase the load on the track motor and gearbox.

2 . Result in a loss of track tension.

3 . Accelerate track wear.

4 . Increase the point loadings on rollers, thereby increasing peak ground bearing pressure.

Product Description

About us

Echoo parts is the China's leading undercarriage parts supplier, stocking a comprehensive range of track chains , track shoes , rollers , sprockets and idlers for most Mini / heavy excavator / compact track loader in the world .

Echoo undercarriage parts from the smallest mini excavator to the largest mining machines .

Any request , please contact us in freely , thanks .

Product show

Suitable For The Following Machines:
Yanmar-B12.3
Yanmar-B15.3
Yanmar-B15.3PR
Yanmar-B15V
Yanmar-B18
Yanmar-B18EX
Yanmar-SV15
Yanmar-VIO15

FAQ

Q1 : Are you a trade or a manufacure?

A : Yes, we are the manufacturer.

Q2 : What is your delivery time for Construction Machinery Undercarriage Spare Parts top Roller ?

A : FOB Xiamen or any Chinese port : 25-30days . If there are any parts in stock ,

our delivery time is only 7-10 days.

Q3 : What is your minimum order for Construction Machinery Undercarriage Spare Parts topRoller ?

A : It depends on what you are buying. Normally, our minimum order is one 20’ full container

and LCL container (less than a container load) can be acceptable.

This part of our product display, we have more than 1,000 products and provide customization. Have any needs please contact us? Please contact us if you have any technical issues, we will discuss all issues together and own the market together.

ECHOO was founded in 2010, we are professional in producing mini/heavy excavator, bulldozer, compact track loader, skid steer, dumper, pavers, road milling machine undercarriage parts. 

Main items are for bottom roller, top roller, sprocket, idler, track group, bushings&pins, cylinder, bolt&nut, rubber track, rubber pads etc. 

With our warehouses strategically located across Xiamen, you will get the high quality products you deserve, on-time every time!

Every customer has different needs, at Echoo we take the time to understand those needs and recommend products best suited to ensure longevity of your equipment.

Our Services

1 . We provide the product 12 months guarantee from the ship date .

2 . We have advanced technoledge and 100% testing before delivery .

3 . Quick delivery and competitive price .

4 . The larger quantity you order , the better price and faster delivery .

5 . We have a professional team to offer professional service for you .

6 . We can offer new , oem , good quality made in china parts to you .

7 . The parts will give weight , price when quotation .

8 . Genuine parts stock pictures will send before order .

9 . All parts can check with part number , all parts can order follow part number .

10 . Safe packing to protect the goods , such as wooden box, Iron sheet for our parts .

11 . Small quantity can accept , Sample order also accept .

12 . 24 hours oversea service .

Our aim is to be market leaders in what we do by supplying our customers with the highest quality products, providing excellent after-sales, customer service and building relationships that last, based on respect & honesty.

Advantages of Echoo :

--Highly reliable and long lasting

--Broad product range

--Unit spare parts in OE-quality

Phone:+86-15375822856