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GTTM 33
Telescopic boom
Max working height 33m;
Max working range 17.5/20m;
GTTM 33
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Items
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Units
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Data
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GTTM33-KA
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GTTM33-KD
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Traveling
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Length
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mm
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8810
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8950
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Width
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mm
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2500
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2500
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Height
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mm
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3790
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3850
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Crew
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People
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3
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2
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Weight
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kg
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20875
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21240
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Max Speed
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km/h
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90
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90
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Wheelbase
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mm
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4000+1300
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4200+1350
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Approach angle
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°
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26
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15
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Departure angle
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°
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14
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10
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Axle Load
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Front
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mm
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5205
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6630
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Rear
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mm
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15670
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14610
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Working performance
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Min Ground Clearance
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mm
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255
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Max under chassis height
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m
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-6
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Turret Slewing Speed
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s
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≤300
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Basket Safe Work Load
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kg
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400/200
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Max Working Height
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m
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33
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Max Range @ Max Work Height
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m
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7/15
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Max Working Range
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m
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17.5/20
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Max Height @ Max Work Range
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m
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25
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Outriggers Acting Time
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s
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≤50
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Basket Rotation
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º
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±90
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Chassis
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QL1250DAFZY(GTTM33-KA)
Axor 2529(GTTM33-KD)
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Engine
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6HK1-TCSG40 turbocharged diesel engine
Max power: 206KW
OM 906 LA.IV/3 diesel engine
Max power: 215KW
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Driver Cab
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Cab-over-engine, single row seat with sleep berth
Allow 3/2 people, with air conditioner
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Coaming and Walking Plate
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Fixed coaming, anti-skid checker plate
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PTO System
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Pneumatic operation, PTO directly engaged gear-box
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Work Platform
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Aluminum-alloy structure
Dimension:1700mm*700mm*1100mm
Safe work load: 400kg/200kg, ±90° left-right rotation
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Boom
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3-section main telescopic booms + 2-section secondary telescopic booms + jib
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Rotation
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360°continuous rotating
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Outriggers
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H-shape, individual adjustment available
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Control Box
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Control box at both platform and turret
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Hydraulic System
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Electro-hydraulic proportional control
Maneuver speed adjustable
Emergency descent pump (drive by separate diesel engine)
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Safety Device
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Outrigger supporting sensor, boom-outrigger interlock, emergency descent pump, emergency stop switch
Leveling indicator, range limit switch, Limitation to boom’s extreme position, anti-collision basket
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Leveling System
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Electro-hydraulic leveling
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Others
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Work engine ignition, blanker, lights for night working , work platform & ground intercom system(cable)
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