Full Hydraulic Truck Crane

chassis model:TAZ5253J

engine model:WP6.240

engine power:176(kw)

total quality of whole vehicle:25000(kg)

total equipment quality of whole vehicle:24805(kg)

outline dimension of whole vehicle:11.84×2.5×3.36(m)

lenghth of base boom:10.29(m)

varation range:3(m)

Max.lifting height:31(m)

speed of lifting single rope:115(m/min)

slewing speed:0---2.3(r/min)

telescopic boom:extend88(s)retract65(s)

Max.driving speed:75(km/h)

Max.grade ability:24(%)

Min.turning radius:10(m)

lifting motor:GY---A6V107HA2FZ1045

slewing motor:ZBD40

Max.pressure:18(Mpa)

number of axle:3

tyre space:Front2.047/back1.834(m)

outrigger shape:H shape

longitudinal×lateral:4.8×5.5(m)

mail charicteristics:

the crane adopts 6×4 driving wuyue special chassis,and the parts of heavy-duty vehicle as the main parts of its driving unit.the crane has the characteristic of high power,good power storage and high travel speed.its enviromental protection requirement has reached the national srandand.the new full-vision cab design provides a broader view and comfortable operation.

main boom telescopic mechanism:the four main booms are driven by a telescopic cylinder to extend ang retract synchronously.there is no phenomenon of wobbing or cassette when extending and retracting.the machanism is compactly design and is quite safe and reliable.

four main booms:using high strength alloy steel and the shape of big circle arc hexagonal tube cross-section,the four booms have strong bearing capacity.the side has great rigidity and the terminal rounding degree and sidewise bending are small.in order to improve the service life of the wire rope,it choose the MC nylon block at the end of the booms.

derricking mechanism:it adopts the advanced domestic derricking mechanism.it can easily fulfill the derricking functon even when the four booms fully extend to a negative angle and thus satisfy the demands of special jobs.

upper-vehicle valve blocks:it has the advanced domestic presurre compenation function and loading feedback function and can automatically carry out step-less speed regulation according to the lifting weight.

hoisting mechanism:double hoist,double motor,high effciency.the three warning protection devices around the main and auxiliary hoists are installed to prevend the hoists from over-winding,and thus providing reliable and convenient operation.

upper-vehicle operating house:it adopts the popular domestic streamlined operating house,featuring in gracegul appearance,broaden view and convenient operation.air-conditioner is available for option.

safety devices:the crane is fixed with height limiter and high-sensitivity moment limiter to ernsure the safety and reliable of operation.