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2022 AMI Graptor® 300-450 CLASS 2.15 YARD HD GRAPPLE BUCKET NO Cylinders-Only Helac Full Rotation Helac Rotator

Posted Date: Jun 25th, 2025 at 06:09 PM

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Location: Cambridge-Narrows, Cambridge, Queens, New Brunswick, CA

Price: $40000.00


AMI Graptor® 300-450 CLASS 2.15 YARD HD GRAPPLE BUCKET


TAKE THIS $59,500.00 USD  NEW COST MINT CONDITION BUCKET FOR  $40,000.00 CND (SEE IMAGE 3 FOR THIS EXACT MODEL USED ONE FROM BOOM AND BUCKETS WHO HAS IT LISTED @ $70,000 CDN)


READY TO WORK NOW - NOT WAIT 6-7 WEEKS BUILD TIME  DELIVERY


REPLACES HYDRAULIC THUMBS WITH A BETTER SOLUTION:


    *  THAT IS NEVER IN THE WAY FOR UNDERGROUND UTILITY WORK

    *  DOES NOT CREEP WHEN HAMMERING 

    *  DOES NOT ADD WEIGHT THAT IS 90% OF THE TIME NOT REQUIRED

    * WORKS THRU THE WHOLE BUCKET ROTATION WITH FULL GRIP STRENGTH

    * HAS 38,000 FOOT LBS OF TORQUE FOR A TIGHT HANDLE ON THE LOAD


WILL SHIP QUICKLY AND WE GET GREAT RATES


FRANK 604-476-7777


When you need to pick up large, heavy objects, grab bucketful’s of debris or demolish a building, discover a new reality on grip with AMI Attachments’ Graptor® Powered by RAMCAM®.

 The Graptor® powered by RAMCAM® works using hydraulic cylinders which are fully enclosed and fully protected from the elements.

 The built-in rotary thumb gives operators improved flexibility and precision by maintaining constant grip on the load throughout the bucket’s entire rotation

Putting out the most torque in the most compact design - making the Graptor® Powered by RAMCAM® a powerful tool that keeps a tight handle on heavy, bulky loads.


https://www.amiattachments.com/wp-content/uploads/2019/02/Excavator-Demolition-Tools-Brochure.pdf


Product Features NO Cylinders-Only Helac Full Rotation Helac Rotator


When you need to pick up large, heavy objects, grab bucketfuls of  debris and clear away brush quickly, get a tighter grip on productivity

with AMI’s Graptor Bucket and Graptor Root Rake. Powered by a helical actuator, the Graptor Bucket and Graptor Root Rake feature

incredible holding strength. The built-in rotary actuated thumb gives operators improved flexibility and precision by maintaining constant

grip on the load throughout the bucket’s entire rotation. Neatly integrated into the top crossbar of the Graptor, the actuator produces

over 38,000 foot-pounds of torque at 3,000 psi – putting out the most torque in the most compact design - making the Graptor a

powerful tool that keeps a tight handle on heavy, bulky loads offering:

.

• Constant Grip Through Entire Rotation

• Helical Actuator

• Serrated Side Bars

• Replaceable Side Cutters


RAMCAM® Technology -  RAMCAM® is a revolutionary new drivetrain that allows for mechanical rotation using HELAC DRIVE enclosed within a protective casing. Patent Pending.


Graptor-RAMCAM-Enclosed-Hydraulics  - Fully Enclosed Hydraulic Helac Rotator:


Ingeniously designed, the RAMCAM® drivetrain efficiently transfers energy from Helac hydraulic rotator, through a splined camshaft and into the Graptor® thumb for a tight grip on every load.


And with RAMCAM® completely enclosed, all components are fully protected at all times.


Constant-Grip


Constant Grip - Confidently handle heavy, awkward loads with the superior grip of the Graptor® Bucket Powered by RAMCAM®.


 For demolition work, the Graptor® strongly grips the load and holds it securely throughout the full rotation of the bucket, all the way to roll out.


Gripping-Strength:


Maximized Gripping Strength - With the increased force at all stages of stroke of the Helac hydraulic rotators, RAMCAM® provides more grip of heavy objects.


Graptor-RAMCAM-500-Tuf


Hardox® 500 Tuf Outer Shell - The outer shell is comprised of Hardox® 500TUF wear plate for ultimate wear protection that eliminates the need for heavy wear bars.


Increased Crushing Force


Providing greater torque, RAMCAM® delivers up to 84% more crushing force than the previous Graptor®, for more ripping, biting and demolishing that's reliable and durable.


Grease Bank - With all the grease points now protected, the Graptor® powered by RAMCAM® features a grease bank for simple and routine maintenance.


Heavy Duty Construction


Aggressive serrated side bars, made using Hardox® 450 wear plate are welded in place provide extra grip.


YOUTUBE VIDEO:   https://youtu.be/v_4W7RDQ4Fk


AMI WEBSITE LINK:  


https://www.amiattachments.com/wp-content/uploads/2019/02/Excavator-Demolition-Tools-Brochure.pdf