The Knuckle Boom Lifts manufactured by Genie are rather powerful four wheel drive and four wheel steering capable machines. These models allow for work to be carried out efficiently, even on rough terrains. The menu based ALC 1000 electronic controls help to allow the user to make easy calibrations to the equipment and its components. System diagnostics are available in many languages. On the Z-80/60 unit, there are dual fuel options available. The optional Deutz diesel powered engine is turbocharged, but quiet. It allows for better performance at higher altitudes. In addition, it carries more than enough torque for better grade-ability and terrain.
Improved traction for tough terrain is due to full-time positive traction and four-wheel drive. The Z-135/70 is available with four-wheel steering. Optional features on this unit include coordinated, crab, front wheel, and rear wheel steering to give the machine more agility. On the Z-80/60 the full-time active oscillating axle helps enhance wheel contact on uneven ground. All of these features make Genie Knuckle Boom lifts smoother and easier to operate on uneven terrain.
Although these models are larger than other Genie engine-powered articulating Z-booms, they have features such as continuous 360 degree turntable rotation and telescoping jibs to provide the user with incredible range of motion and reach. The design of the Z-boom gives the units outstanding up and over positioning capability that varies from 8.83 meters on the Z-80/60 unit to 23.01 meters on the Z-135/70 model. The XChassis expanding axle is an ingeniously engineered mechanism used for both extending and retracting axles in and out of stowed position. When the axle is stowed the width of the Z-135/70 unit machine is just 2.46 meters. The Z-80/60 has fixed width axles for easier transport.