ID # 33450249

AMI Attachments STICK PIVOT HYDRAULIC THUMB

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Overview
STICK PIVOT HYDRAULIC THUMB
The AMI Stick Pivot Hydraulic Thumb provides great functionality to your excavator and backhoe. Stick Pivot means the thumb rotates on the same pivot point as the original bucket pin, not a secondary weld-on pivot point. The hydraulic cylinder is also directly connected to the thumb, covering 65-75% bucket rotation. Since both the thumb and the bucket rotate on the same axis, the thumb tip and bucket teeth maintain constant grip on the load when rotating. Unlike thumbs that use a secondary weld-on pivot point, the AMI Stick Pivot eliminates scraping and slippage and reduces risk of release during rotation.
Specifications
Model
STICK PIVOT HYDRAULIC THUMB
Category Name
Attachments
Year
2024
Sale Type
New
Manufacturer
AMI
features
AMI Attachments STICK PIVOT HYDRAULIC THUMB BUCKET PIN ROTATION POINT
The hydraulic cylinder is also directly connected to the thumb, covering 65-75% bucket rotation. Since both the thumb and the bucket rotate on the same axis, the thumb tip and bucket teeth maintain constant grip on the load when rotating.
AMI Attachments STICK PIVOT HYDRAULIC THUMB SPHERICAL BUSHINGS
The hydraulic cylinder’s seals stay intact by allowing the thumb to naturally flex when handling awkward material without adding torsional stress to the seals.

AMI Attachments STICK PIVOT HYDRAULIC THUMB CUSHIONING CYLINDER
By restricting the flow of hydraulic oil at the end of the cylinder stroke, AMI thumbs retract smoothly without a hard stop. This reduces the wear and tear on the excavator and prevents machine shake, making it more comfortable for the operator.

loader backhoe specifications
FastTrack Category Model Machine Class Tines Weight Width
  50 LBTH1214HSP2T12 Class 50 2 130 lbs 12 "
  50 LBTH1214HSP2T13.75 Class 50 2 260 lbs 13.75 "
  50 LBTH1214HSP2T16 Class 50 2 3665 lbs 16 "
  50 LBTH1214HSP2T17.5 Class 50 2 3665 lbs 17.5 "
  50 LBTH1214HSP2T22 Class 50 2 260 lbs 22 "
  50 LBTH1214HSP2T26 Class 50 2 260 lbs 26 "
  50 LBTH1214HSP2T7.5 Class 50 2 130 lbs 7.5 "
  50 LBTH1214HSP2T9.5 Class 50 2 260 lbs 9.5 "
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