China Mini Mobile Truck Mounted Crane with Telescopic Boom

Mini Mobile Truck Mounted Crane with Telescopic Boom

1.Professional export company for trucks and construction machine since 2005. Export experience more than 15years.
2.The chassis driving type could be 4x2 , 4x4 ,6x4 , 6x6 , 8x4, providing LHD (left hand drive) and RHD (right hand drive) vehicles as customer's demand.
3.Cheap / competitive price, high quality ,you get more than your paid.Always good service before and after order place,you will feel good during our cooperation.
4.With CCC, ISO , BV approved.Video and picture offer during or after production.
5. The best feeling of the service, rational design.
Chassis brand for option:
Sinotruk,FAW,Shacman,Dongfeng,Foton brand

Picture show:

Specification:

ModelZZ5048JSQD17EB0Drive type4X2Kerb weight(kg)4495Overall dimension(mm)(LXWXH)5995x2520x3200Wheel base (mm)3300EngineBrand Yunnei brandModelYN38CRE1Rated output power129hpRated speed3000rpmDisplacement(L)3.76LFuel tank capacity 120LTyre8.25R16 6 piecesClutchφ430diaphragm springTransmissionSC8T50CFront axle2.7ton front axle Driving axle 7.2ton double reduction drivingSteering ZF technologySuspension(Front/Rear)Multi leaf springsOthers A/C;
Hydraulic driver's seat;
Four-point hydraulic suspension cab;
One sleeper berth;
Steel bumper;
180Ah maintenance-free batteryCargo box specification 3700x2000x600,
Bottom 3mm,side 2mm.Crane detail Brand:Chinese brand
Capacity:2-4ton
Lifting height:10000mm
Working range:7300mm

Truck detail part show:

Structure of truck mounted crane
1.Generally, only four active and driven wheels are used in crane operation mechanism of truck mounted crane. If the lifting capacity is large, it is often used to increase wheels to reduce wheel pressure. When there are more than four wheels, an articulated equalizing frame device must be used to make the load of the crane evenly distributed on each wheel.
2.The metal structure of the bridge is composed of main beam and end beam, which can be divided into single girder bridge and double beam bridge. The single girder bridge is composed of a single main beam and end beams on both sides of the span, while the double beam bridge is composed of two main beams and end beams.
3.The main beam is rigidly connected with the end beam, and wheels are installed at both ends of the end beam to support the bridge running on the viaduct. The main beam is welded with rails for the crane trolley to run. There are many structural types of bridge girder, and the typical ones are box structure, four truss structure and vierendeel truss structure.
4.The box structure can be divided into normal track box double beam, skew rail box double beam, skew rail box single girder and so on. The main girder is composed of upper and lower flange plates and vertical webs on both sides. The trolley rail is arranged on the center line of the upper flange plate. Its structure is simple, the manufacturing is convenient, and it is suitable for mass production, but its weight is large.