AMI Attachments LETSDIG18 STICK PIVOT HYDRAULIC THUMB

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Model

LETSDIG18 STICK PIVOT HYDRAULIC THUMB

Category Name

Compact Excavator

Year

2024

Sale Type

New

Manufacturer

AMI

Overview

LETSDIG18 STICK PIVOT HYDRAULIC THUMB
The Custom Edition LETSDIG18 - Hydraulic Stick Pivot Thumb provides great functionality to your compact excavator. 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 LETSDIG18 Custom Edition Stick Pivot eliminates scraping and slippage and reduces risk of release during rotation. The LETSDIG18 Hydraulic Stick Pivot Thumb also exclusively features Hardox® tines positioned between each tooth.

features

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.

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.

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.

compact excavator specifications

Category	Model	Machine Class	Tines
35	TH0610HSP2TLD18	6,000 - 10,000 lbs.	2
35	TH0610HSP3TLD18	6,000 - 10,000 lbs.	3
35	TH0610HSP4TLD18	6,000 - 10,000 lbs.	4
50	TH1012HSP2TLD18	10,000 - 12,000 lbs	2
50	TH1012HSP3TLD18	10,000 - 12,000 lbs	3
50	TH1012HSP4TLD18	10,000 - 12,000 lbs	4
60	TH1214HSP2TLD18	12,000 - 14,000 lbs	2
60	TH1214HSP3TLD18	12,000 - 14,000 lbs	3
60	TH1214HSP4TLD18	12,000 - 14,000 lbs	4
75	TH1416HSP2TLD18	14,000 - 24,000 lbs	2
75	TH1416HSP3TLD18	14,000 - 24,000 lbs	3
75	TH1416HSP4TLD18	14,000 - 24,000 lbs	4