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 youve got the Height R......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 youve 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 and over all kinds of obstacles. The HR12 4x4 self propelled boom lifts deep tread rough terrain tyres provide extra grip even on soft ground. Niftys trade-mark Bi-Energy option allows the HR12 4x4 self propelled boom lift to work in a wide range of environments.