China Qry55 Rough Terrain Crane Truck Crane4X4

High quality 55 Ton Rough Terrain Crane QRY30A with CE and Ghost Certificate

Main Features:
1. Cummins ISDE230-30 Diesel Engine (169kW)
2. Overall dimension: 12100*3180*3770 (mm)
3. Max. total rated lifting load: 30t
4. Min. rated working radius: 3m
5. Max. lifting height (Fully-extended boom+Jib): 40m
6. Max. grade ability: 55%
7. Dead weight in travel state: 43000Kg
Technical Paramters

CategoryItemsUnitParameters
Outline Dimension
ParametersOverall lengthmm12450Overall widthmm3350Overall heightmm3835Axle basemm4650Treadmm2690Weight ParametersDead weight in travel state
Kg43000Power ParametersEngine rated outputKw (r/min)228/2100Engine rated torqueN.m (r/min)1200/1000~1700Engine max. rated speedr/min2100Travel ParametersTravel speedMax. travel speedKm/h40Turing radiusMin. turning radiusmm6500Min. turning radius of boom headmm11500Min. ground clearancemm483Approach angle°24.5Departure angle°24.5Max. gradeability%55
Technical Lifting Parameters

CategoryItemsUnitParametersMain Lifting Performance ParametersMax. total rated lifting loadt55Min. rated working radiusm3Turning radius at swing table tailm4.46
Max. load momentbase boomKN.m1850Fully extended boomKN.m828Outrigger spanLongitudinalm7.75Lateralm7.6Lifting heightbase boomm10.3Fully extended boomm35.5Boom length base boomm9.6Fully extended boomm35 Jib installation angle°0/30Working Speed ParametersBoom luffing timeBoom raising times85Boom descending times85Boom telescoping timeBoom fully extended times120Boom fully retracting times95Max. swing speedm/min2Outrigger telescoping timeHorizontal outriggersExtending synchronouslys30Retracting synchronouslys25Vertical outriggersExtending synchronouslys35Retracting synchronouslys60Hoisting speed of single ropeMain winchFull loadm/min120No loadm/min120Auxiliary winchFull loadm/min120No loadm/min120
Notes: Explanations to Lifting Load
1) The rated lifting load value given in the table is the maximum lifting capacity when the crane is set on solid and level ground. The load should not exceed 75 % of the tip-over load;
2) The total rated lifting load given in the table includes the weight of hook and slings;
3) The working radius given in the table is the actual value including the deformation amount of the boom, so lifting operation should be carried out as per working radius.
4) 75 % of the tip-over load takes into account wind force 6, i.e. lifting operation still can be carried out with fully-extended outriggers when the wind pressure reaches 125N/m2, but lifting operation with tyres or traveling with load are prohibited.