Hydraulic Thumb for 10-18 Ton Excavators, 4 Tines, Weld-On Base Plate, TMG-EHT18
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Machines/ TMG-EHT18

Hydraulic Thumb for 10-18 Ton Excavators, 4 Tines, Weld-On Base Plate, TMG-EHT18

Priced at your local TMG store — book a demo or request a quote.
FitsCompact excavators
Factory warranty Parts & service in-store Demo it in the yard
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Where to find it
  • Richmond Warehouse Sold out
  • Mississauga Warehouse Sold out
  • Richmond Store Check with store
  • Kelowna Store Check with store
  • Oakville Store Check with store
Stock as of 2026-08-26

The TMG-EHT18 Hydraulic Thumb is a heavy-duty excavator attachment designed for material handling, site cleanup, demolition sorting and general excavation work. Built for 10-18 ton excavators, it gives operators a practical way to grip and position irregular materials such as logs, brush and debris.  

The hydraulic thumb provides controlled movement for precise gripping, while the four-tine design is built to mesh with bucket teeth for secure material handling. A 95 degree rotation range allows flexible positioning when moving material around the jobsite. 

The welded-on base plate installs without removing the main pin, reducing installation complexity compared with thumb designs that require additional pin removal. Built from high-strength steel for long service life, the TMG-EHT18 is a durable attachment for contractors, landscapers and excavation crews managing heavier material handling work. 

  • Excavator weight: 10-18 ton
  • Operating weight: 480 lb (218 kg)
  • Working width: 22-3/8" (568 mm)
  • Number of tines/teeth: 4
  • Rotation: 95 degrees
  • 10-18 Ton Excavator: Designed for mid-size excavators that need stronger gripping control for demanding material handling work.
  • Hydraulic Thumb Control: Hydraulic operation delivers controlled thumb movement for precise material placement and secure clamping.
  • 95 Degree Rotation: Wide rotation range gives operators flexible positioning when grabbing, loading and sorting material around active work areas.
  • Bucket Tooth Fitment: Four thumb tines mesh with bucket teeth for a stronger hold on loose or irregular material.
  • Weld-On Base Plate: Welded base plate installs without removing the main pin, reducing setup complexity during installation.
  • High-Strength Steel Build: High-strength steel construction delivers long service life in demanding excavation and material handling applications.
Factory warranty

Every unit is backed by TMG factory warranty, handled at the counter — not over a ticket queue.

Parts & service at every store

Wear parts, fluids and service bays behind the same counter that sold you the machine.

Financing available

Flexible terms on machines and attachments — ask in-store for current programs.

See it before you buy it

Book a demo and put it to work in our yard. If it doesn't earn its keep, walk away.