Howo Changxing 12-ton 5-section Boom Truck Mounted Crane

Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
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Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Howo Changxing 12-ton 5-section Boom Truck Mounted Crane
Item Specification
Chassis Approval Model ZZ1257V584JF1
Engine Weichai 320 HP, 7.0L Displacement
Wheelbase 5825＋1350 mm
Transmission & PTO HW13709XSTC2 Transmission + HW70 Flange Type Power Take-off
Front & Rear Axle VGD71 self-adjusting arm front axle (drum brake); 440B engineering version self-adjusting arm dual rear axle (drum brake)
Gear Ratio 5.143 (4.875 optional)
Frame Integral three-layer frame (8+5+5/300)
Leaf Spring 10/12 pieces
Tire 11.00R20 mixed tread tire, 18PR
Chassis Configuration MATE-K Value Edition cab, main airbag seat + auxiliary lightweight seat, manual & electric integrated cab electric lifting, front and rear spring shock absorption for cab, U-type exhaust system, high-mounted non-metallic bumper, 300L fuel tank, cable type PTO, Sinotruk Intelligent Connect Version D, terminal emission monitoring device; optional reverse buzzer and under-vehicle start-stop switch; 13-ton rear axle
Product Advantages Integrated matching design of engine, transmission and axle for better overall adaptability. Original Mercedes-Benz cab body with four-point suspension and advanced crash energy absorption technology to protect driver and passenger safety. Aviation-style airbag driver seat with multi-direction adjustment and lumbar support for comfortable driving. Equipped with engineering leaf springs and four U-bolts for excellent torsion resistance on complex roads. V-type thrust rod ensures stable performance under heavy load. 13-ton rear axle with three differential locks for strong trafficability on harsh road conditions.
Superstructure Configuration Changxing 12-ton 5-section boom crane, working radius 18.4m, lifting height 20.1m; plunger dual pump confluence, second boom single extension, single slewing, double-section outriggers, inclined shaft plunger motor winch, automatic hook retraction, remote control start & stop, equipped with radiator; 8.4m engineering cargo box with three-side and five-bottom reinforced structure

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