Items

Unit

Parameter value

 Performance parameters

*

Max. rated lifting load of main boom

(t)

55

Max. rated lifting load of fixed jib

(t)

11.4

Max. rated lifting load of luffing jib

(t)

-

Max. lifting load moment

(t.m)

203.5

Max. lifting load of tower jib

(t)

-

Max. rated lifting load of boom single pulley 

(t)

6

Max. rated lifting load of special jib

(t)

-

Size

*

Main boom length

(m)

13~52

Main boom luffing angle

(°)

-3~80

Fixed jib length

(m)

7~16

Tower jib length

(m)

-

Max. size of single unit for transport (L×W×H)

(m)

12.04×3.45×3.36

Installation angle of fixed jib

(°)

10,30

Special jib length

(m)

-

Speed

*

Max. single line speed of hoist system

(m/min)

125

Max. single line speed of main luffing system

(m/min)

87/78

Max. single line speed of jib luffing system

(m/min)

-

Max. slewing speed

(r/min)

2.45/2.2

Max. travel speed

(km/h)

1.37/1.22

Gradeability

(%)

30

Average ground pressure

(MPa)

0.06

Max. single line speed of tower jib luffing system

(m/min)

-

Max. single line speed of SL luffing system

(m/min)

-

Engine

*

Model

-

SC7H210.1G3/QSB6.7

Engine power

(kW)

155/153

Emission

-

National III stage/Europe III