Product Details:
Payment & Shipping Terms:
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Model: | CQUY550 | Length Of Standard Boom: | 13-52m |
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Length Of Fixed Jib: | 9.15-15.25m | Max.length Of Boom Plus Fixed Jib: | 43+15.25m |
Boom Angle: | 30-80° | Rated Power Output/rotation Speed Of Diesel Engine: | Cummins QSB6.7142KW/2200KW/r/min |
Weight Of Whole Machine (with Basic Boom): | 55t | Counterweight: | 17.8t |
Highlight: | crawler crane manufacturers |
New Mobile CQUY550 Hydraulic Crane 55ton Construction Crawler Crane with Factory Price
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.
Main technical features
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 |
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Length of standard boom |
m |
13~52 |
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Length of fixed jib |
m |
9.15~15.25 |
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Max.length of boom plus fixed jib |
m |
43+15.25 |
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Boom angle |
º |
30~80 |
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Working speed |
Rope speed |
Hoist |
m/min |
※High 70 Low 35 |
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lower |
m/min |
※High 70 Low 35 |
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Boom rise |
m/min |
※45 |
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Boom lower |
m/min |
45 |
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Swing speed |
r/min |
High 2.7 Low1.8 |
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Travel speed |
km/h |
※ 1.1 |
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Main lifting multiplying power |
9 |
Max.single line pull |
15t |
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Gradeability (with basic boom and the cab in the rear) |
% |
40 |
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Rated power output/rotation speed of diesel engine |
KW/r/min |
Cummins QSB6.7142KW/2200 |
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Weight of whole machine (with basic boom) |
t |
55 |
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Ground pressure(with basic boom) |
MPa |
0.069 |
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Counterweight |
t |
17.8 |