2014 XCMG QAY 300

FOB SHANGHAI

• Working Performance Parameters  

Maximum rated lifting capacity kg          300000

Max. lifting moment of basic boom kN.m            8750

Max. lifting height of main boom m       80

Max. lifting height of jib m          112

• Working speed

Maximum speed of single rope (main winch) m/min      113

Maximum speed of single rope (secondary winch) m/min           56

Jib extension time min 18

Boom lifting time s         100

Slewing speed r/min     0-1.3

• Traveling parameters             

Maximum operating altitude m 2000

Max. travel speed km/h              72

Approach angle °            18

Departure angle °           15

Maximum gradient %    50

Minimum turning radius m        24

Minimum ground clearance mm             355

Exhaust emission limits Compliance with standards

Fuel consumption 100 km L       85

• Mass parameter           

Gross vehicle weight (GVW) kg 72000

Single axle axle load kg 12000

• Dimensions      

Overall dimensions (L×W×H) mm            17752×3000×4000

Longitudinal distance of outrigger m     8.8

Outrigger transverse distance m             8.8

Length of main arm m  15.4—80

Elevation angle of main arm °    -82.6

Light jib length m            12-32

Heavy jib length m         16-32

Jib mounting angle °      0、15、 30

• Chassis

Model ZLJ5721JQZV4

Engine-model  OM502LA

Engine-rated power kW/r/min 405

Engine-maximum output torque N.m/r/min      2700

• Other 

Overrun device Yes