Xuzhou Construction Machinery Group Co., Ltd.

XCMG official manufacturer QAY220 220ton all terrain crane

Basic Information
Specifications XCMG official manufacturer

220ton all terrain crane QAY220

More models for sale

  Product Description XCMG official manufacturer QAY220 220ton all terrain crane More models for sale • QAY220 all terrain crane inherits the 222 patent techniques and 38 new patents techniques. • The product adopts 6-axle chassis, 12x12 full-axle steering, 6-segment retractable boom, and oval section. The variable section technique make the machine has big antitorque and high stability. The optimized various retractable boom combination play the performance to the most. • The self-combination counterweight technique developed by ourselves can effectively improve the lifting performance by 30%. The electrohydraulic proportion control multi-axle steering mode can realize many kinds of steering modes. The new brake technique can reduce 2/3 maintenance cost, and improve the travel safety. The comfortable cabs and outrigger operation completely show the humanity design concept. Equip with the XCMG unique control system, auxiliary retractable boom system, virtual wall system, perfect failure diagnosis, real-time detection, CAN technique, etc.

Dimension

Unit

QAY220

Overall length

mm

15850

Overall width

mm

3000

Overall height

mm

3970

Weight

   

Dead weight in travel state

kg

72000

1st axle load

kg

12000

2nd axle load

kg

12000

3rd axle load

kg

12000

4th axle load

kg

12000

5th axle load

kg

12000

6th axle load

kg

12000

Power

   

Superstructure engine model

 

TAD720VE

Superstructure engine rated output

kW/(r/min)

162/2100

Carrier engine model

 

OM502LA.E3A/3

Carrier engine rated output

kW/(r/min)

420/1800

Carrier engine max torque

N.m/(r/min)

2700/1300

Travel

   

Max. travel speed

km/h

72

Min. turning diameter

m

23

Min. ground clearance

mm

270

Approach angle

°

16

Departure angle

°

18

Max. grade ability

%

50(72t)

Fuel consumption for 100km

L

80

Lifting performance

   

Max. lifting capacity

t

220

Min. rated working radius

m

3

Turning radius at turntable tail

mm

5087

Base boom Max. load moment

kN.m

6774

Base boom

m

13.6

Full- extended boom

m

64

Full-extended boom+ jib

m

96

Outrigger longitudinal distance span

m

8.8

Outrigger lateral distance span

m

8.7/6.5

Working speed

   

Boom elevating time

ss

90

Boom full elevating time

ss

600

Max. slewing speed

r/min

1.9

Main winch max. speed

m/min

120

Auxiliary winch max. speed

m/min

110

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Xuzhou Construction Machinery Group Co., Ltd.
[ Jiangsu China ]
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