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XGC55 55Ton Boom Crawling Crane

Description

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

(¡ã)

-3~80

Fixed jib length

(m)

7~16

Tower jib length

(m)

Max. size of single unit for transport (L¡ÁW¡ÁH)

(m)

12.04¡Á3.45¡Á3.36

Installation angle of fixed jib

(¡ã)

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

Mass

 

*

Crane overall mass

(t)

46.3(Main hook,13m boom)

Max. weight of single unit for transport

(t)

28.6

 XCMG XGC55 New 55Ton 52m boom Crawling Crane

The XGC55 crawler crane is a new generation of crawler crane product successfully developed by Oriemac following QUY55 crawler crane. While inheriting the advantages of the old products, the new generation pays more attention to improving the performance, operating efficiency, convenience for disassembly and transportation, and comfort of operation. The system is mature and reliable, and the safety devices are complete. It is equipped with a self-erecting function, main winch quick release function, one key switch function, an engine cold start device, a winch monitoring system, a hydraulic high-pressure bypass filter system, and an electronic level gauge, anti-lightning system, travel commutation function, the main boom catwalk and other advanced technology, all aspects of performance are superior to the domestic counterparts.


Quick Details


Engine model SC7H175

Rated power / speed

128kw /2000RPM

Max. Lifting Capacity

55T

Fixed jib length

7-16m

Boom length

13-52m

Max. Travel speed

1.37km/h

Applications


This mini crawler crane is easy operation, stable travel and reasonable arrangement in structure, is suitable for lifting and installation job in construction site, mine, factory and dockside. Optional mechanical grab is available for earth moving and stacking work.


Competitive Advantages


1.The first domestic crawler crane to use pilot proportional control technology.

2.The lifting performance is in the advanced level in same domestic industry.

3.The patented logic integrated control valve is used to control brake opening and closing, and brake control pressure is from main oil circuit, which make a more safe and reliable work.

4.The main system uses overall power variable pump control and the main and auxiliary winch can respectively choose double-pump coflow mode to improve working efficiency.

5.The main crane actions use advanced hydraulic proportional control technology. Operator can control the each mechanism moving direction and speed by operating the hydraulic control handles, with infinitely variable speeds and good fine motions.

6.The balance valves are the imported products, with stable, safe and reliable work.

7.The load moment limiter is cooperative developed by Hirschmann and is custom-made for our company, can display working parameters graphically, dynamically and digitally and stop movement toward dangerous direction and give warning. The controller and display communicated with each other through CAN Bus technology, with higher reliability. Combination with traditional electrical system can realize crane automatic control, greatly improved the safety, reliability and efficiency for crane operation.

8.The display can show working parameters such as engine speed, fuel level, engine oil pressure, engine working hours and so on.

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