Control the thumb's open and close with cylinder, working with bucket.Thumb will turn any excavator into a highly versatile and productive machine. It's the perfect tool forloading brush and logs, picking and sorting debris or to simply aid in handling or loading irregular shaped objects that a bucket alone can't handle. Reinforced, high tensile side plates and thumb fingers add strength so you can confidently pick up material, no matter how heavy or abrasive.The Rhino Bucket Thumbs retract perfectly back against the dipper, so it can be left on the machine

during normal excavation.