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QY110 Truck Crane

Features:


• A truck crane featuring full circle swinging,telescopic luffing jib and electro-hydraulic proportional control;
• All-frame five-axle dedicated truck chassis, featuring broad vision, luxurious and comfortable decorations, three-axle drive and three-axle steering;
• It adopts the latest load feedback electro-hydraulic proportional directional valve and multigang variable pump plus an open-and-close variable system, so that all actuators could give full play to their working ability;
• Its double rocker manipulation can achieve the combined movement of the main and auxiliary lifting, derricking, swing and telescopicing mechanisms, which has greatly improved the work efficiency of the crane;
• Easy and flexible operation, stable and reliable work, as well as stepless speed regulation;
• Such safety devices as overflow valve, balance valve, hydraulic lock and brake valve are equipped to prevent oilway overload and avoid accidents due to pipe fracture;
• Such safety devices as torque limiter and complete lighting system are equipped to ensure safe and reliable operation, and facilitate operation at night


Technical Parameters:


Type

Item

Unit

Value

Working performance

Max. rated lifting weight × working radius

kg.m

110000×3.0

Max. lifting torque of basic boom

kN.m

4400

Max. lifting torque of longest main boom

kN.m

1880

Max. lifting height of longest main boom

m

58.5

Max. lifting height of jib

m

77/85

Dimensions

Outline dimensions (L×W×H)

mm

14690×3000×3890

Distance between outriggers (longitudinal × transversal)

mm

7670×7800

Main boom length (completely retracted – completely extended)

m

12.857.5

Jib length

m

1118.6、(26.6

Main boom angle of elevation

°

-1.582

Swing range

 

360°continuously

Working speed

Max.speed of single rope on the drum of main winch

m/min

115

Boom extension time

s

600

Boom derricking up time

s

80

Swing speed

r/min

01.5

Mass

Complete vehicle kerb mass

kg

54705

Front axle load

kg

19900

Rear axle load

kg

35000

Traveling

Max. traveling speed

km/h

78

Max. gradeability

%

40

Min. turn radius

m

11.5

Min. ground clearance

mm

280