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Extreme Service Stick Pivot Hydraulic Thumb

Take your productivity to the extreme! The AMI Extreme Service 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 - Excavator

FastTrack Category Model Machine Class # Of Tines
400 THXS80100HSP3T 90,000 - 115,000 lbs 3
400 THXS80100HSP4T 90,000 - 115,000 lbs 4
200 THXS4045HSP2T 45,000 - 55,000 lbs 2
200 THXS4045HSP3T 45,000 - 55,000 lbs 3
200 THXS4045HSP4T 45,000 - 55,000 lbs 4
250 THXS4560HSP2T 55,000 - 65,000 lbs 2
250 THXS4560HSP3T 55,000 - 65,000 lbs 3
250 THXS4560HSP4T 55,000 - 65,000 lbs 4
300 THXS6080HSP2T 65,000 - 90,000 lbs 2
300 THXS6080HSP3T 65,000 - 90,000 lbs 3
300 THXS6080HSP4T 65,000 - 90,000 lbs 4
400 THXS80100HSP2T 90,000 - 115,000 lbs 2

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.