China Folding Arm Hydraulic Knuckle Boom Truck Crane Arm Truck Crane Price, Find details about China Knuckle Boom Truck Crane, Folding Arm Truck Crane from Folding Arm Hydraulic Knuckle Boom Truck Crane Arm Truck Crane Price
Folding Arm Hydraulic Knuckle Boom Truck Crane Arm Truck Crane Price
The optimizing layout of the machine makes the stress of the main bearing carriers more reasonable, and the lifting performance is higher than the products with the same tonnage.
• Apply the mature jib technique which integrates plug-in boom head, embedded boom block, and special telescoping mechanism, which makes the jib more stable and reliable.
• Optimize the stress design. Adopt the box-type outriggers which have larger span, stronger rigidity, and better stability.
Product parameters
No | Items |
Chassis | Futian Ruiwo car crane special chassis. |
Engine | YC4S140-50 |
tires | 900R20 |
brake | air brake |
Direction | Hydraulic boost |
wheelbase | 4400mm |
the highest speed | 85Km / h |
single arm length | 8m |
boom number | 5 |
boom structure | inner rope |
thick section boom size | height 58 cm, width: 48 cm |
Number of lifting legs | 5 (two legs on the side, and auxiliary hind legs) |
side leg structure | double leg, unilateral leg span 2 meters (from the body) |
Outrigger span | spans 6.25 meters; longitudinal span: 5 meters |
hydraulic system | three pump confluence system |
Fan heat system | air-cooled fan heat system |
motor | 18.5kw (optional) |
double winch | double inclined shaft plunger motor hydraulic winch |
large structure | I-shaped steel box large frame |
Appearance size | length 11250mm; width 2400mm; height 3300mm |
the total quality | 17500kg |
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