http://www.kelleymanufacturing.com/shop/b600-backhoe/
The B600 is great for daily use around the house or on the job site. This unit provides your with a 6’6” digging depth. It will work best on the back of a tractor 12-35 HP. This unit has been designed to operate at a flow rate of 4 to 6 GPM.
There are many options to choose from for the backhoe. The bucket sizes range from 9”-15”. There are different color options. They include: Red, Green, Black, Blue, and Orange.
Kelley Backhoes are checked and operated at the factory for proper performance. Cylinders are manufactured with high quality industrial NitroSteel rod shafts. Each cylinder is constructed with high heat resistant Flourotrel base poly piston seals. Kelley backhoes may be powered using tractor hydraulics or optional independent PTO hydraulic pump kits. A Kelley loader to match your backhoe is available for most American and foreign tractors marketed in Canada and the United States. The B600 Series models feature a maximum digging depth of 6' 6".