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Phone : 86-0379-64968653
Contact Person : Mr. Frank
Business Phone : +8618736312823
Viber : +8618736312823
Whatsapp : +8618736312823
Skype :
frankltxg
Email : frankltxg@outlook.com   

PRODUCTS

QAY300 All-terrain Crane

Quantity
-
+
Max total lifting capacity
300t
Engine model
380kw
Gross mass
55m
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Description
Product Parameters

Product selling point

 

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.

QAY300 All-terrain Crane Parameters

 

Parameter               Item

QAY300

Dimensions

Overall length

18210mm

Overall width

3980mm

Overall height

4000mm

Weight

Dead weight in travel state

79680kg

1st axle

11625kg

2nd axle

11201kg

Power

engine model

TAD722VE

engine rated output

194KW/2100r/min

engine rated torque

2700N.m/1080r/min

Travel

Max.travel speed

75km/h

Min.turning diameter

24m

Min.ground clearance

460mm

Approch angle

19°

Departure angle

19°

Max.gradeability

40%

Lifting Performance

Max.total rated lifting load

300t

Min.rated working radius

3m

Turning radius at swing table tail

4090mm

Base boom amx.load moment

1690kn.m

Base boom

10.3m

Full-extended boom

38.2m

Full-extended boom+Jib

55m

Working speed

Boom elevating time

≤80s

Boom telescoping time

≤120s

Max.swing speed

≥2.0r/min

Main winch max. speed(on load)

≥125m/min

 

 
暂未实现,敬请期待
暂未实现,敬请期待
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