GTBZ-22 Telescopic Boom Lift
Model GTBZ-22
Maximum Working Height - 23.9m
Maximum Platform Height - 22.2m
Maximum Horizontal Reach - 20.2m
Platform capacity(restricted) - 480kg
Platform capacity(non-restricted) - 250kg
Machine Length( stowed) Ⓓ - 10.69m
Machine Width (stowed) Ⓔ - 2.49m
Machine Height(stowed) Ⓒ - 2.8m
Wheel Base Ⓕ - 2.5m
Ground Clearance Ⓖ - 430mm
Platform Dimension(m) Ⓑ*Ⓐ - 2.44*0.91m
Turning radius-inside - 3.0m
Turning radius-outside - 5.2m
Drive speed(stowed) - 6.3km/h
Drive speed(raised ) - 1.3km/h
Gradeability-stowed - 30%
Solid tire - 9.00-20
Swing speed - 0-1/3rpm
Turntable swing - 360° Continuous
Platform leveling - Automatic
Platform rotation - ±80°
Fuel tank capacity - 150L
Machine weight - 13140kg
Voltage - 24v
Drive & s teering type - 4*2*2
Engine - Cummins B3.3-C80
Rated power - 60kw/2200rpm
Technical features
1 Suitable for shipyards, able to work in damp,corrosive,dusty, hot or cold environment.
2 Able to drive at all heights; drive speed decreases as platform height increases.
3 With double control modes(ground control mode and platform control mode); control mode is switchable. If platform control mode is on, ground control mode will be disabled.
4 Ground control mode can indicate temperature of engine lubricant, hydraulic oil pressure,water temperature and so on.
5 Engine has the function of restart under working state.
6 The arm is stable when stretching out,drawing back, rotating, and returning with damping mechanisms.
7 Stretching,retracting, rotate, returning and driving are proportional controlled with CVT function.