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QAY260 All Terrain Crane


Features


 A truck crane featuring full circle swinging, 6-section telescopic luffing jib and electro-hydraulic proportional control;
• Its self-handling gooseneck boom first of its kind can reduce the operating costs;
• Thanks to the upgraded 6-axle all terrain crane chassis, the crane obtains higher mobility and flexibility by smaller weight in running status, and the operation and maintenance costs are reduced;
• Upgraded action control, ideal balance between operating speed, smoothness, and inching performance;
• Upgraded active and passive safety system ensures the safety of personnel, crane during construction.
• The revolutionary innovation of single-cylinder pinning mechanism of boom and telescopic control system, and the technological upgrading of chassis drive, suspension, and steering systems effectively ensures the high reliability and attendance rate of the crane and reduces its maintenance cost.


Technical Paramters


Type

Item

Unit

Value

Working performance

Max. rated lifting weight × working radius

kg.m

260000×3.0

Max. lifting torque of basic boom

kN.m

8050

Max. lifting torque of longest main boom

kN.m

3740

Max lifting height of main boom

m

70

Max. lifting height of jib

m

108

Dimensions

Outline dimensions (L×W×H)

mm

17820×3000×4000

Distance between outriggers (longitudinal × transversal)

mm

8800×8800

Main boom length (completely retracted – completely extended)

m

1570

Jib length

m

10.7518263238

Main boom angle of elevation

°

-0.582

Swing range

 

360°continuously

Working speed

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

m/min

126

Boom extension time

s

900

Boom derricking up time

s

90

Swing speed

r/min

01.5

Mass

Complete vehicle kerb mass

kg

71805

Single axle load

kg

12000

Traveling

Max. traveling speed

km/h

75

Max. gradeability

%

48

Min. turn radius

m

12

Min. ground clearance

mm

355