Xuzhou Truck-Mounted Crane group
5 1

XCMG Hydraulic Crawler Crane

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Xuzhou Truck-Mounted Crane group
[China]

Address
NO.55 Tuolashan Road Economic Development Zone beijing beijing
Phone
86-516-66676223
Contact name
Gloria

Quick Information

  • Brand Name: XCMG
  • Place of Origin: China
  • Model Number : QUY650

Description

XCMG Mobile Hydraulic Crawler Crane QUY50 With Heavy Light Boom

Principle:

A crane is a type of machine, generally equipped with a hoist, wire ropes or chains, and sheaves, that can

 be used both to lift and lower materials and to move them horizontally.  QUY650 crawler crane is an 

independent-developed hydraulic drive, full swing and lattice boom crawler crane, absorbing foreign 

advanced technology and combining present domestic situations. It features easy and maneuverable 

control, smooth vehicle travelling. 

Scope of application:

Crawler crane is mainly used for lifting heavy things and transporting them to other places. crawler cranes 

make short work of toughest jobs. They are available in a broad range of lifting capacities for applications 

in a wide variety of fields, including heavy-duty foundation work, this product is mainly designed for 

engineering projects like subway, bridge, Petrochemical, power station, nuclear power construction  

Advantages:

1, Rexroth swing reducer 

Planetary reducer, controllable constant-close disc brake, high reliability, easy for maintenance.

2. Rexroth gear reducer

Built-in gear reducer with small turning radius, high maneuverability and reliability

3. imported logic valve

logic valve can realize precise logical control and simplify the system, easy for maintenance. 

4. Imported PAT load moment indicator

LMI can detect working conditions of crawler crane, having the function of protection.

Safe and comfortable ergonomic design

1. Adjustable boom backstop device 

When the boom is elevation upwards, the detector board approaches to detecting switch; when reaching

 maximum elevating angle, the detector board impacts detecting switch and the switch is off, then warning

 signal is sent out and the elevating motion stops so as to avoid dangerous accidents. 


2. Hydraulic-controlled winch ratchet lock device

The automatic-controlled winch ratchet lock device ensures safe and reliable boom orientation, 

easy and comfortable operation.


3. Comfortable Operator’s Cab


Adjustable damping chair can change seat angle; air-conditioner and roller blinds build comfortable

 operation environment 


4. It embodies the design idea of putting people first. The brand-new design for whole vehicle layout, outline,

 drive’s cab, operator’s cab and control components by using 3 dimensional styling technology and ergonomic

 principle makes the operator more comfortable 

Specification:

 

Item

Unit

Data

Max. lifting capacity

t

650

Standard working condition

Heavy boom length

m

24-84

Light boom length

m

66-102

Fixed Jib length

m

12-36

Tower attachment length

m

24-84

Standard superlift working

Heavy boom length

m

36-96

Light boom length

m

90-138

Fixed Jib length

m

12

Tower attachment length

m

24-96

Max. single line hoisting speed( with no load,at 6th layer)

m/min

130

Max. single line speed for boom elevating system(with no load,at 6th layer)

m/min

58×2

Max. single line speed for tower attachment elevating system(with no load,at 6th layer)

m/min

115

Max. single line speed for sideways superlift elevating system (with no load,at 6th layer )

m/min

115

Swing speed

r/min

0.65

Propel speed

km/h

1.0

Mean ground pressure

MPa

0.146

Engine output

kW

494

Total mass (with 650t hook block,24m heavy boom)

t

530

Max. weight of single part(main machine) in transport state

t

74

Dimension of single part(main machine) in transport state(L×W×H)

m

12.6×3.4×3.4


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