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Cummins Hydraulic Truck Crane CQUY550 55T Big Lifting Weight 360° Turning Crawler

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Good quality Waterwell Drilling Rig for sales
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Cummins Hydraulic Truck Crane CQUY550 55T Big Lifting Weight 360° Turning Crawler

China Cummins Hydraulic Truck Crane CQUY550 55T Big Lifting Weight 360° Turning Crawler supplier
Cummins Hydraulic Truck Crane CQUY550 55T Big Lifting Weight 360° Turning Crawler supplier Cummins Hydraulic Truck Crane CQUY550 55T Big Lifting Weight 360° Turning Crawler supplier

Large Image :  Cummins Hydraulic Truck Crane CQUY550 55T Big Lifting Weight 360° Turning Crawler

Product Details:

Place of Origin: China
Brand Name: sinovo
Certification: CE/GOST/ISO9001
Model Number: CQUY550

Payment & Shipping Terms:

Minimum Order Quantity: One unit
Delivery Time: on stock
Payment Terms: T/T&L/C
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Detailed Product Description

Cummins Hydraulic Truck Crane CQUY550 55T Big Lifting Weight 360° Turning Crawler

 

 

 

Main technical features:


CQUY550 hydraulic crawler crane adopts the advanced engine of Cummins QSB6.7 Diesel Engine. Up to 

Euro III emission standard, with advantages of the reliable power and economy.
Open-type pump-controlled variable system, constant power control, independent heat dissipation.
Both the main and the auxiliary lifting winch has equipped with unique free fall function. The max pull 

capacity in single lay can achieve 12t. Service grade designed according to M7 level, both winches can be 

worked simultaneously with less fuel consumption and more effective operation.
 The hydraulic system has adopted the Rexroth hydraulic components with the high reliability, stable 

operation and low failure rate.
 Boom backbone tube adopts high-strength thin boom steel tube with the light weight and high loading 

capacity, which greatly lifting capacity.
 Through the composition of different booms, the length of the main arm could reach 52m, and it could 

install 9.15m, 12.20m or 15.25m accessory booms when the length is 42m, the fixed angles of the 

accessory booms are 10°or 30°.
 Telescopic chassis structure that can improve the stability and easy for transportation. The truck frame

 and the under frame adopt plug-in connection, which is easy to assembly. The transportation weight of the

 parts is light; the transport weight of largest part is not more than 31t.
 The new type cab with the wide views, it is equipped with top grade seat, and air-conditioning system, 

Car-DVD system, provides driver comfortable operation and pleasured working environment.
To realize belt-loading move on account of the powerful traction.
 quipped good quality steel wire rope and lengthens the service life.
 Advanced Swing float function makes operation more steadily and safety.
 The single sheaved block is equipped to realize light and quick lifting, which improves the work efficiency.

 

Brief Introduction of CQUY550


In order to meet the market demands and improve product's cost performance, our company designed the crawler crane for the high-end users based on the many years of construction machinery’s production experience. This product has a good lifting performance, 360° turning and telescopic crawler. The length of main boom is 13—52m, length of fixed auxiliary boom is 9.15—15.25m
 CQUY550 Crawler crane has strong hoisting capacity, big lifting weight, good anti-slip property, lower roadbed requirement. which is widely used for the big factory construction working such as petrochemical industry, electricity, metallurgy, chemical industry and nuclear energy.

 

Technical Data


Model: CQUY550
Max.rated lifting capacity:55t
Maximum rated capacity ×Working range 55×3.7=203.5t  

Descriptions

Unit

Data

Length of standard boom

m

13~52

Length of fixed jib

m

9.15~15.25

Max.length of boom plus fixed jib

m

43+15.25

Boom angle

º

30~80

Working speed

Rope speed

Hoist

m/min

※High  70
 Low  35

 

lower

m/min

※High  70
  Low  35

 

Boom rise

m/min

※45

 

Boom lower

m/min

45

 

Swing speed

r/min

High 2.7    Low1.8

 

Travel speed

km/h

※ 1.1

 

Main lifting multiplying power

               9

Max.single line pull

15t

Gradeability                                 (with basic boom 

and the cab in the rear)

%

40

Rated power output/rotation speed of diesel engine

KW/r/min

Cummins QSB6.7142KW/2200

Weight of whole machine (with basic boom)

t

55

Ground pressure(with basic boom)

MPa

0.069

Counterweight

t

17.8

 

 

 

 

 

 

 

 

Contact Details
Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.

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