Undercarriage and components

Undercarriage and components

Complete stock of

• Track chains
• Idlers
• Sprockets
• Rollers
• Shoes
• Track links
• Grouser bars to rebuild shoes
• Fasterners

Stock
5.000 square meters of storage space

Experience
More than 40 years experience in undercarriage

Undercarriage workhouse available for customer's repairs

Undercarriage components for mining

Undercarriage for mining machines up to 500 tons

BYG has been providing solutions to mining markets for more than 40 years.

BYG is known for its quality wear parts, good service and competitive prices.

Available components for minig machines:

• Idlers
• Bushes
• Sprockets
• Rollers
• Slide bars

Undercarriage and final drive gear bolts & nuts

Fasteners quality 12.9

Higher head
Heads 20% higher than American Standard B 18.2.1.  Higher heads mean longer wear life and maximum holding for the nut.

SAE grade marks
The radial marks indicate the grade of SAE strength for better identification. Six marks on the head guarantee the quality grade 12.9 / 35-38 Rockwell (113/124 Kg./mm2)

Forged head
Provides a correct flow of the steel fibre reducing the fatigue points ensuring major resistance to bumps and an even distribution of the weight. The edges do not round off and the bolts can be reused. The washer sits perfectly below the head.

Rubber tracks and rubber pads

Full line of rubber tracks

Technology
Made using the latest modern technology and subjected to the most stringent tests to exceed all requirements.

Quality
The excellent quality of the rubber compounds and solidity of the material guarantee

maximum reliability under the most extreme of conditions.

Applications
The special characteristics of these rubber tracks make them suitable for various applications: Agriculture, Civil Engineering, Transportation.

Stock
Permanent stock of the most popular rubber tracks

Grouser bar to rebuild shoes

The best solution to prolong shoes wear life

BYG weld-on grouser bars are made of hight quality steel to rebuild the worn shoes without the need of replacing the whole unit.

Major Yield
Worn shoes may make the machine slip and lose traction and consequently waste time and fuel.
By rebuilding the shoes your machine will get back the original yield.

Economy
The shape and special design of the grouser bar will ensure a quick and economical welding with a perfect finish saving a lot of material.

Sizes
The BYG grouser bar is designed to fit the original shoe.
Depending on the wear of your shoes you will be able to choose between various sizes available at BYG.

Specifications
BYG grouser bars are made of SAE 1070 steel with a hardness of the treated bar of 450HB.