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Mobile Hydraulic Crawler Crane

Categories Hydraulic Crawler Crane
Place of Origin: China
Brand Name: XCMG
Certification: CE
Model Number: QUY50
MOQ: 1pc
Price: Negotiated
Packaging Details: Ro-Ro
Delivery Time: 30-50 days
Payment Terms: 30% deposit, balance before shipment
Supply Ability: 1000pcs/year
Product Name: Mobile Hydraulic Crane
Max. load moment: 1815kN.m
Main boom length: 13-58m
Max. swing speed: 2.4r/min
Engine output power: 200kW
Fixed jib length: 9.15~1m
Boom length: 13~52m
Boom elevating angle: 0~80°
Engine output: 115kW
Condition: New
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Mobile Hydraulic Crawler Crane

Mobile Hydraulic Crane QUY50 , Tracked Lattice Boom Truck Cranes


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. QUY50 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

Parameter

Max. lifting capacity

Boom

t

50

Jib

t

4

Max. load moment

kN.m

1815

Boom length

m

13~52

Boom elevating angle

°

0~80°

Fixed jib length

m

9.15~15.25

Fixed jib offset

°

10,30

Max. single line hoist speed( at 4th layer with no load)

m/min

65

Max. single line elevating speed( at 4th layer with no load)

m/min

52

Max. swing speed

r/min

1.5

Max. travel speed

km/h

1.1

Max. grade-ability


40%

Mean ground pressure

MPa

0.069

Engine output

kW

115

Total mass (main hook block, 13m boom)

t

48.5

Max. weight of base machine for transport

t

31

Max. dimension of base machine for transport (L×W×H)

m

11.5´3.4´3.4


Product Tags:

heavy lifting cranes

  

boom truck crane

  
Quality Mobile Hydraulic Crawler Crane for sale
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