With its compact dimensions and class-leading working envelope, the Height Rider 12 has always been versatile and reliable. Add to this a low weight chassis and a powerful 4-Wheel-Drive system and you've got the Height Rider 12 4x4 (HR12 4x4) - one of the most complete 12m (40ft) self propelled boom lifts available. Its telescopic upper boom provides increased accuracy when positioning the platform and 6.10m outreach make the HR12 4x4 self propelled boom lift perfect for reaching up. Technical Specification : Working Height 12.2m / 40ft Platform Height 10.2m / 33ft 6in Machine Length 4.1m / 13ft 5in Retracted Width 1.60m / 5ft 3in Outrigger Type 30% / 17 degree Traction Drive 3360kg / 7350lbs Cage Rotation 0 Safe Working Load 200kg / 440lbs Power Option Diesel only / Bi-Energy (engine & Battery) Working Outreach 6.1m / 20ft Machine Height 1.95m / 6ft 5in Machine Width 0 Working Width 3.7kph / 2.2mph Minimum Weight 3.40m / 11ft 2in Cage Size 0 Fly-Boom Arc 1.10m *0.65m