|Name:||13-58m Boom 25 Ton CQUY800 Hydraulic Crawler Crane||Model:||CQUY800|
|Certification:||CE/GOST/ISO9001||The Length Of Main Boom:||13-58m|
|Length Of Fixed Auxiliary Boom:||9-18m||Max.rated Lifting Capacity:||80 Ton|
|Boom Angle:||30-80°||Travel Speed:||1.3km/h|
58m Boom Hydraulic Crawler Crane,
25 Ton Hydraulic Crawler Crane
CQUY800 Hydraulic Crawler Crane 58m Boom 25 Ton
CQUY800 hydraulic crawler crane has strong hoisting capacity, big liting 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.
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 13-58m, length of fixed auxiliary boom is 9-18m.
1. CQUY800 hydraulic crawler crane adopts CUMMINS QSL-9 Diesel Engine, up to Euro III emission standard, with advantages of the reliable power and economy.
2. Key components adopt famous international brands; main pump, motor are from Rexroth, hydraulic pipe and joints are from USA's Parker.
3. Both the main and the axiliary lifting winch has equipped with unique free fall function. The max pull capacity in single lay can achieve 18t. Service grade designed according to M7 level, both winches can be worked simultaneously with less fuel consumption and more effective operation.
4. Open-type pump-controlled variable system, constant power control, independent heat dissipation.
5. Boom backbone tube adopts high-strength thin boom steel tube from Germany's Mannesmann, with the light weight and high loading capacity, which greatly lifing capacity.
6. Through the composition of different booms, the length of the main arm could reach 58m, and it could install 13.5m accessory booms when the length is 52m and could install 18m accessory boom when the length is 49m.
7. Telescopic chassis structure can improve the stability in working and be 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
45t. After what it adopts vertical outrigger oil cylinder and removed the beam of crawler, the transport weight of largest part is not more than 28 t, which is convenient for transportation.
8. The new type cab with the wide views, which is equipped with top grade seat, and air-conditioning system, Car-DVD system, provides driver comfortable operation and pleasured working environment.
9. To realize belt-loading move on account of the powerful traction.
10. Equipped good quality steel wire rope can lengthen the service life.
11. Advanced Swing float function makes operation more steadily and safety;
12. The single sheaved block is equipped to realize light and quick ifing, which improve the work eficiency.
Max.rated lifting capacity: 80t
Maximum rated capacity xWorking range 80x4=320t
|Length of standard boom||m||13-58|
|Length of fixed jib||m||9-18|
|Max.length of boom plus fixed jib||m||49+18|
|Working speed||Rope speed||Hoist||m/min||High 116/58 Low 80/40|
|lower||m/min||High 116/58 Low 80/40|
|Swing speed||r/min||High 3 Low 1.8|
|Main liting multiplying power||9||Max. single line pull||18t|
|Output rating of diesel||KW/r/min||CumminsQSL-9 209KW/2000|
|Whole machine mass (with basic boom)||t||83|
|Average ground pressure (with basic boom)||MPa||0.0828|
|Average ground pressure (with the longest main boom)||0.088|
|Average ground pressure (with the longest boom plus fixed jib)||0.088|
1. Boom over hoist prevention devices
2. Working monitoring devices
3. Moment limiter
4. Locking of swing devices
5. Winch monitoring system
6. Winch anti-over-unwinding device
7. Winch over-hoist prevention devices
8. Boom over- turn prevention devices
10. Winch anti-over-unwinding device