Hydraulic Thumb for CAT/Caterpillar mini-excavators

Gentec Equipment

Accomplish all excavating and material handling jobs better and faster with our superior hydraulic thumbs for CAT/Caterpillar mini-excavators.

Expand the material handling and excavation capacity of your CAT mini-excavator with one of the sturdiest, most durable hydraulic thumbs on the market. Hydraulic thumbs for mini-excavators will simplify the tasks of picking, holding and moving heavy and difficult materials like trunks, debris, rocks, and concrete. When attached to a bucket, a hydraulic thumb adds a steady pressure throughout the whole cylinder range. Our thumbs for mini-excavators can reach a 130-degree rotation, which makes it easier for the mini-excavator and bucket to move in tighter spaces. Gentec Equipment’s hydraulic thumbs have two to four fingers made with robust high-strength steel plates, along with serrated edges; each thumb is fully gusseted for superior strength. Our inventory regroups multiple sizes of hydraulic thumbs for excavators (8” to 32” width and 24” to 72” length).

Gentec Equipment has been an accomplished hydraulic thumb manufacturer since the past fifteen years. We specialize in the construction, sale, distribution, and service of attachments and support equipment for the landscaping, mining, civil engineering, and construction sectors all across Canada and the United States.

Easy to install, all our hydraulic thumbs fit on all models of CAT mini-excavators.

  • CAT 301.5
  • CAT 301.6C
  • CAT 301.8C
  • CAT 302.5
  • CAT 302.5C
  • CAT 303.5C CR
  • CAT 303C CR


If you have any questions regarding our hydraulic thumbs for CAT/Caterpillar mini-excavators, or if you are looking for a special size or model of excavating thumb, don’t hesitate to contact us. Our professional team will provide you with all the information you need within the best delays.

Free shipping is offered on all orders. Orders placed before 12 PM (EST) except Saturday, Sunday, and Holiday, will be shipped the same day.

Gentec Equipment

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