30t mobile crane for sale for the rough terrain QRY30A

Brand:aa

Product detail:

Performance of the mobile crane  of QRY30A

1. QY30A Truck crane is equipment with high configuration and strong overweight performance,its good stability, fuel-efficient as well as environment protection characters make its cost performance  much higher than other similaer products  in the field of truck crane
2. the type of hosting boom has five sections and two sections of jibs,the maximum lifting weifht is 42m which is in industry-leading level  being usded widely in all working situation
3. the compact structure of the boom head and sling head make our maintenanee much easier, the cution range of the lifiting points is much larger
4. the optimizing hydraulic sysytem of the supperstructure, sensitive and rlianl owning goood microperfamcne the sysytem of which is less overflow,is high-efficiency

Maintechnical paramets of the mobile crane of QRY30A

 

Model				QRY30A
Overall length x Overall width x Overall height				12570 x 3080x 3690 mm
Dead weight in travel state				27000kg
Engine Model				Dongfeng cummins ISDE230 30
Engine rated output				169Kw/2500r/min
Engine rated torque				900N.m/1400(r/min)
Engine max. rated speed				2500(r/min)
Max. travel speed				40Km/h
Max.Load of Base boom				1120KN.m
Max. load of Fully-extended boom				540KN.m
Max. load of Fully-extended boom + Jib				380KN.m
Longitudinal of Outrigger span				6.08m
Lateral of Outrigger span				6.5m
Base boom Length				10m
Fully-extended boom length				31m
Fully-extended boom+Jib length				38.2m
Jib installation angle				0-30°
Boom raising time				75s
Boom descending time				75s
Boom fully-extended time				80s
Boom fully retracting time				50s
Extending synchronously of Horizontal outriggers				25s
Retracting synchronouslyHorizontal outriggers				15s
Extending synchronously of Vertical outriggers				25s
Retracting synchronously Vertical outriggers				15s