AMI Demolition Tools Action Image

Demolition Tools

Extractor

Demolition &
Sorting Grapple

Extractor Action
 

OUTSTANDING STRENGTH

PRECISE CONTROL

GREATER PAYLOAD, LOWER FUEL

High performance strength meets cutting-edge agility with AMI Attachments’ Extractor - the versatile demolition and sorting grapple capable of taking down buildings, moving large volumes of material, and picking through fine recyclables.

Built for strenuous work, the Extractor is made with Hardox Wear Plates and Strenx steel and moves higher volumes of material using less fuel - cycle after cycle. The Extractor rotates 360 degrees and features flexible jaw operation with edge-to-edge contact, reversible cutting edges, and zero clearance design for maximum productivity.

Hardox Strenx

 
Strenx

HIGH PERFORMANCE STEEL

Made with Strenx, a recognized high-performance steel, the Extractor is both structurally lighter and stronger than regular T1 steel grapples. This impressive strength to weight ratio means efficient operation with lower fuel used per volume moved.

Heavier Loads. Fewer Cycles. Lower fuel per volume moved. Less Weight. Less Fuel Consumed.
 

EDGE-TO-EDGE CONTACT

The Extractor's edge-to-edge contact makes selecting thin and valuable items incredibly easy.

360 deg Rotation

360° ROTATION

For exceptional performance and total operator control, the Extractor rotates 360 degrees to position the grapple accurately and move loads quickly.

WEAR PLATE

High-wear serrated edges and mounting edges are made with Hardox Wear Plate, an abrasion-resistant steel that can repeatedly withstand the Extractor's rigorous work.

Vertical Tines

VERTICAL TINES

With the Extractor's zero clearance jaw design, operators can easily retrieve objects tightly positioned against walls and bins with its perfectly vertical jaw opening.

 
Integrated Thumb Bucket

INTEGRATED
THUMB BUCKET

Integrated Thumb Bucket
 

COMES TO GRIPS WITH GREATER
DEMOLITION PRODUCTIVITY

Demolishing the norm is the powerful performance of the AMI Attachments Graptor—Integrated Thumb Bucket. The Graptor gives you the advantage of a hydraulic thumb mounted to the bucket, not your excavator. Powered by a helical actuator, the Graptor provides constant grip on the load throughout the bucket's full rotation, making it ideal for demolition work. Since the thumb is part of the bucket, the Graptor makes coupling simple and removes extra weight and bulk from the end of the stick when a thumb is not required. Available for 10,000–90,000lb. excavators, the Graptor knocks down the barriers to better productivity for all applications.

 
 
Helical Actuator

HELICAL ACTUATOR

Designed for strength and durability, the Graptor 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.

Graptor Constant Grip

CONSTANT GRIP
THROUGH ENTIRE ROTATION

Confidently handle heavy and awkward loads with the superior grip of the Graptor’s integrated thumb. For demolition work requiring picking, sorting and transferring, the Graptor strongly grips the load and holds it securely throughout the full rotation of the bucket, all the way to roll out. The Graptor 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

HEAVY DUTY
CONSTRUCTION

Aggressive serrated side bars, welded in place come standard for maximum grip.

Replaceable side cutters are available for more abrasive applications.

The Graptor is built using low wearing AR400 steel.

 
Kraken Concrete Pulverizer

CONCRETE
PULVERIZER

Kraken Concrete Pulverizer
 

FAST CRUSHING
NO EXTRA HYDRAULICS
WORKS WITH COUPLERS

Standing strong in the concrete jungle is the AMI Kraken Concrete Pulverizer—the fast and simple way to crush concrete.

Built for durable, long-term use, the Kraken Concrete Pulverizer is fully mechanical, made with Hardox wear points and requires no auxiliary hydraulics. Available for use with a coupler or direct pin-on, the Kraken Concrete Pulverizer is ready to claim new ground.

CONCRETE PRECAST SLABS

WALLS BRIDGE DECKS ASPHALT

Hardox

 

Break Point

By using longer teeth in the centre, breaking force is maximized at initial crush by concentrating pressure across fewer points. After first penetration, the secondary jaw teeth crumble the concrete into manageable pieces. Made from Hardox 500 steel, the replaceable jaw teeth have excellent hardwearing quality and are welded into place.

Break Point Illustration
 
Kraken Flow-Thru Illustration

FLOW-THRU
CHANNEL DESIGN

The Kraken’s 3 over 4 jaw configuration provides crushing strength that pushes the broken material through the jaws for efficient productivity.

Over-sized Hex Tubes Illustration

OVERSIZE HEX
TORQUE TUBES

The torque tube’s hexagonal profile is one of the strongest shapes in nature and provides a sturdy core running the width of the pulverizer to prevent twisting and deforming.

3 Position Bracket

3-POSITION
BRACKET

Fine tune your productivity by adjusting the lower jaw’s angle using the three position support bracket.

 
Serrated Pinch Plates

SERRATED PINCH PLATES

Sorting debris and rebar is part of the job and the Hardox 400 steel pinch plates give you the grip and precision you need to pick, hold and carry fine material.

NOSE & HEEL

Made with Bruxite 500 hardwearing steel, the nose and heel give you a fine edge to sort, pick and lift concrete slabs quickly, easily and without causing undue wear.

Optional Rebar Shear

OPTIONAL REBAR SHEAR

Upgrade with the optional rebar shear, effectively slicing rebar while crushing material. Made with high grade steel, the bolt-on blades are easily replaced.

 

DEMOLITION
GRAPPLE

Demolition Grapple
 

POWERFUL GRIP
CRUSHING STRENGTH

Grab hold with the powerful grip and crushing strength of the AMI Demolition Grapple. The low-wear, high-tensile gripping pads on the bypassing tines easily crush and load garbage and construction debris.

Demolition Grapple Action Shot

DEMOLITION CONSTRUCTION
CRUSHING & LOADING GARBAGE

Hardox

 

PROGRESSIVE LINK

AMI’s Progressive Link Thumb provides more constant pressure throughout the entire cylinder range. The thumb achieves more than 180 degree rotation making it easy to reach and pick up objects that are close to your excavator.

Full Bucket Rotation
Side View
 
 
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