Thumbs

backhoe and mini excavtor thumb for sale

12x32" Thumb

  • Fits Backhoes & MiniExcavators

  • Extreme Heavy Duty

$1,795

18 x 44 heavy duty excavator thumb for sale

18x44" Thumb

  • Fits 20-35K Lb Machines

  • Extreme Heavy Duty

$2,650

24 x 58 inch thumb excavato trackhoe cheap new used heavy duty

24x57" Thumb

  • Fits 40-50K Lb Machines

  • Extreme Heavy Duty

$3,350

32 x 70 large excavator thumb for sale cheap

32x70" Thumb

  • Fits 60-75K Lb Machines

  • Extreme Heavy Duty

$3,790

New Hydraulic Excavator Trackhoe Thumb For Sale Cheap

Hydraulic Thumb

  • Fits 40-50K Lb Machines

  • Last One In Stock

$4,995

"What Is The Benefit Of Adding A Thumb?"

By adding a thumb, you are essentially adding another

machine to your team.

 

Thumbs increase the value to your machine by adding the capability to efficiently load, move & transfer large materials, as well as maintain the ability to dig.

Our thumbs are built with universal fit design for a variety of brands including John Deere, Caterpillar, Komatsu & most others. They are manufactured in America, Weld-On, are Heavy Duty & have Serrated Edges for better gripping. The proximity of the thumb is adjustable by moving the placement of the arm & pin. If the machine is being used to grab materials more often, the operator may choose to have the thumb angled closer in proximity to the bucket for less bucket swing. In the opposite situation where digging is more of a necessity than grabbing, the thumb can be pinned at a larger degree of angle away from the bucket, or even completely pinned against the stick if the thumb is not required during a certain job. 

There are two different types of thumbs available: Manual & Hydraulic. A manual thumb is the more common, as well as cheaper option. The thumb is held in position using a pin & solid arm. The adjustment of the thumb to bucket angle is changed by unpinning the arm & allowing the arm to slide to the desired position. A hydraulic thumb requires the machine already be plumbed with auxiliary hydraulic lines & foot pedal or switch to control the thumb. A hydraulic cylinder allows for on the fly adjustment of the thumb's proximity to the bucket.

There are a few things required when deciding which size of thumb will fit on your trackhoe or backhoe. Thumbs are sized by length of the tines, also known as fingers, & the bracket length. A good estimate of size is based on the weight of your machine, however the most accurate way to choose the correct size of thumb is by measuring your stick width, as well as the distance between the teeth of the bucket to the stick when sitting at a 90 degree angle.