Optional Available Adapter For The Jansen ® Hbg-1500 Hydraulic Drilling Unit. Compatible With The Jansen ® Mb-800 Mini Excavator Expand The Capabilities Of Your Jansen ® Mb-800 Mini Excavator With Our Optional Attachments, Specifically Designed To Maximize Your Work Performance: Compatible Adapter For Our Drilling Unit Use Your Mb-800 Mini Excavator As A Drilling Machine. With The Adapter For The Jansen ® Hbg-1500, You Can Quickly And Easily Switch From Digging To Drilling Work – Ideal For Pi...