XCMG 20t jib crane QY20G.5 crane machine

Category

Item

Unit

Parameter

Outline Dimensions

Overall length

mm

13500

Overall width

mm

2800

Overall height 

mm

3510

Wheel base

mm

1470+4105+1350

Track 

mm

2304/2304/2075/2075

Weight

Total vehicle mass in travel configuration

kg

41000

Axle load

1st 2nd Axle 

kg

15000

3rd and 4th Axle

kg

26000

Power

Engine model 

WD615.338

Engine rated power

kW/(r/min)

276/2200

Engine rated torque

N.m/(r/min)

1500/1400

Engine rated rotational speed

r/min

2100

Travel Performance

Max. travel speed

km/h

75

Min. stable travel speed

km/h

3

Min. turning diameter 

m

24

Min. turning diameter at boom tip

m

29

Min. ground clearance 

mm

290

Approach angle 

°

17.5

Departure angle 

°

12

Braking distance (at 30 km/h )

m

≤10

Max. grade ability 

%

≥40

Oil consumption per 100km

L

45

Noise

Exterior noise level during acceleration traveling

dB (A)

≤84

Noise at seated position

dB (A)

≤90

Category

Item

Unit

Parameter

Main    Lifting  Performance

Max. total rated lifting capacity

t

60

Min. rated working radius

m

3

Turning radius at turntable tail

mm

3550

Max. load moment

Base boom 

kN.m

2060

Fully-extended boom

kN.m

824

Fully-extended boom + Jib

kN.m

492.8

Outrigger span

Longitudinal

m

5.81

Lateral

m

6.7/5.3

Hoist height

Base boom

m

11.2

Fully-extended boom

m

42

Fully-extended boom + Jib

m

58

Boom length 

Base boom

m

11.2

Fully-extended boom

m

42

Fully-extended boom + Jib

m

42+15

Jib offset angle

°

0, 15, 30

Working

Speed

Elevating time

Boom raising

s

60

Boom lowering

s

80

Telescoping time

Boom fully extended

s

150

Boom fully retracted

s

100

Max. swing speed

r/min

2

Outrigger extending and retracting time

Outrigger 

beam

Extending

Simultaneously

s

30

Retracting

Simultaneously

s

20

Outrigger 

jack

Extending

Simultaneously

s

35

Retracting

Simultaneously

s

30