Jawbone Bucket

When multi-tasking is a must, the AMI Attachments Jawbone 4-in-1 Excavator Bucket responds with a multi-purpose design that digs, grades, grips and clamshells. At first glance, the AMI Jawbone excavator bucket looks no different than a regular digging bucket, however inside the crossbar is a powerful hydraulic rotary actuator. This provides all the power of a hydraulic cylinder-style thumb but without custom installation. With as much holding power and gripping strength as a thumb, the AMI Jawbone 4-in-1 Excavator Bucket handles logs, rocks and scrap easily. You can also switch between digging and ditching with the ability of two different cutting edges on one bucket. Now you can dig and grade without costing you downtime changing buckets. For swampy material handling, the AMI Jawbone Excavator Bucket also works as a clamshell bucket for loading and dumping straight down.


Helical Actuator

Designed for strength and durability, the Jawbone is powered using a helical actuator fitted into the crossbar. With holding strength up to 54,000 ft.lbs of torque at 3,000 PSI, the actuator's tidy design eliminates the need for bulky hydraulic cylinders.


Constant Grip

Confidently handle heavy and awkward loads with the superior grip of the Jawbone's integrated thumb. For demolition work requiring picking, sorting and transferring, the Jawbone strongly grips the load and holds it securely throughout the full rotation of the bucket, all the way to roll out. The Jawbone also takes out the guesswork of trying to control both thumb and bucket at the same time, providing a safer worksite and reducing hydraulic line failure from over-pressure.


Heavy Duty Construction

Aggressive serrated side plates come standard for maximum grip. The Jawbone is built using Hardox 450 steel.


Enclosed Hydraulics

With no cylinders and no exposed hydraulics, you don't have to worry about rocks or debris causing damage.

Specifications - Compact Excavator

FastTrack Category Model Machine Class Width Capacity Teeth Weight
50 JBHDRC1012E24 10,000 - 12,000 lbs 24 " 4.5 ft³ 5 500 lbs
60 JBHDRC1214E24 12,000 - 14,000 lbs 24 " 7.580 ft³ 5 680 lbs
75 JBHDRC1416E30 14,000 - 24,000 lbs 30 " 10.125 ft³ 5 760 lbs

FastTrack Logo AMI’s Fast Track Program features a wide selection of high-volume products that can be manufactured and shipped in a shorter time period with no compromise in quality and at no extra charge.

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