All Terrain Crane

XCMG 300Ton All Terrain Crane QAY300

     

    Brand Name: XCMG

     

    Model Number: QAY300

     

    Dimension: 18210×3000×4000mm

     

    Place of Origin: Jiangsu, China (Mainland)

QAY300 adopts 7-axle chassis, 5-axle steering, 4-axle drive, elliptic section jib, and single-cylinder no-rope automatic stretch and retract, having strong lifting performance. Through the application of the fieldbus technique, the computer integration control technique makes the product failure diagnosis highly intelligent, and makes the control highly automatic. The mature application of limit load in accordance with the power makes the machine energy efficient, low noisy, environmental friendly, and safe. The variable-rigidity air and hydraulic suspension technique makes the machine comfortable to drive and have good stability and longitudinal trafficability.

The additional equipment of the machine includes super-lift device, luffing jib, and fixed lengthening jib, which increase the lifting performance and working scope in an unimaginable proportion. The working radius and lifting height are respectively up to 86m and 116m.



Dimension 

Unit 

QAY300 

Overall length 

mm 

18210 

Overall width 

mm 

 

Overall height 

mm 

4000 

Weight 

Total weight in travel 

kg

79680

Front axle load (axle 1, 2, 3)

kg

11625

Rear axle load (axle 4, 5, 6, 7)

kg

11201

Power 

Engine model

TAD722VE

OM502LA.III/5

Engine rated power

kW/(r/min)

194/2100

420/1800

Engine rated torque

N.m/(r/min)

2700/1080

Travel 

Max. travel speed

km/h

75

Min. turning diameter

m

24

Min. ground clearance

mm

Approach angle

°

19

Departure angle

°

19

Max. gradeability

%

40

Oil consumption per 100km

L

Main performance 

Max. rated total lifting capacity

t

300

Min. rated  radius

mm

Turning radius at turntable tail

m

Max. lifting torque

kN.m

9526

Base boom

m

Fully extended boom

m

Fully extended boom + jib

m

Outrigger longitudinal distance

m

8.7

Outrigger transverse distance

m

9.2

Working speed 

Boom luffing time

s

Boom full stretching time

s

Max. swing speed

r/min

Max. speed of main winch (single rope) (no load)

m/min

Max. speed of aux. winch (single rope) (no load)

m/min

Packaging Details: Nude package Shipped by Ro-Ro or Bulk shipment

 

Delivery Detail: 10 days

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