GTBZ22S Straight Boom

It is the highest-efficiency straight boom aerial work platform applied at the elevation of 22 meters. Being four-wheel driven, it has the top-ranking grade ability among the industry; provided with the double-operating-radius curve, the machine has the industry-leading operating altitude/radius and carrying capacity. This type of machine, not only simple and high-efficiency, but also safe and reliable, may satisfy the diversified demands of different industrial users engaged in building construction, bridge and equipment maintenance, shipbuilding, petrochemical engineering, lease, etc.

Product Highlights

1. Highest Efficiency in Operation

Being the highest-efficiency product applied at the elevation of 22 meters, it may be quickly lifted from the ground to the maximum altitude of operation just within 68 seconds.

2. Outstanding Performance of Operation

With the maximum carrying capacity of 340kg, it has the industry-leading altitude and radius of operation and may satisfy relevant construction demands on heavy loads and large operating spaces.

3. Excellent Off-Road Performance 

The four wide tires, the real-time drive, and the novel axle balancing system that may automatically make a response to the terrain will strengthen together the stability in driving on rough roads.

Size:400in x 98in x 110in (LxWxH)
Weight:27557 lbs


a Overall Lengthmm10150
b Overall Widthmm2490
c Overall Heightmm2800
d Wheel Basemm2500
Maximum Working Heightm23.7
Maximum Platform Height m22
Maximum Working Rangem18.3
Maximum Load Capacitykg340
Boom Luffing Range°-5~+75
Rotation Angle of Rotating Platform°360
Maximum Tail Waggingmm1550
Platform Sizemm2400×900
Rotation Angle of Platform°180
Total Weightkg12500
Maximum Travel Speedkm/h6
Minimum Turning Radiusm6
Minimum Ground Clearancemm230
Maximum Grade Ability%45
Tire Specification355/55D625
Engine ModelPerkins 404D-22T/Deutz D2011 L04i
Rated Power of EnginekW/(r/min)43/(2600)
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