GTBZ 28 Item Measurement Dimensions Overall length(stowed) 12.6M(41ft) Overall width(stowed) 2.75M (9ft) Overall height(stowed) 2.8M (9ft) Ground clearance 0.43M (1.4ft) Wheelbase 3M (9.8ft) Overall weight 16300kg (2WD) 16370kg (4WD) Platform Size (L*W*H) 1.83*0.76*1.1M (6ft *2.5ft *3.6ft) Platform levelling Automatic Tire specification 12.00-20 Tire type Solid Power Hydraulic tank vol. 170L Hydraulic system vol. (inc. the tank) 270L Fuel tank vol. 125L Control voltage 12V Engine Original Cummins/Perkins B3.3 80hp Drive & steer model 2WD*2WS Productivity Platform height max. 28.1M (92ft) Working height max. 30.1M (99ft) Horizontal reach max. 20.1M (66ft) Turntable rotation 360°continuous Platform rotation 160° Platform Load capacity 250kg (non-restricted) 　 Grade ability 30% (2WD) 45% (4WD) Turning radius(outside) 6.07M (19.9ft) Turning radius(inside) 2.46 M (8.1ft) Turntable tailswing 1.18M (3.9ft) Max. Driving Speed 5.2km/h Driving Speed (stowed) 0~5.2km/h Driving Speed (extended) 0~1.1km/h Max allowable wind force 12.5m/s Max allowable slope 3° Max noise 82dB(A) Max allowable side force 400N