30 Ton Rough Terrain Crane QRY30

30 Ton Rough Terrain Crane QRY30

QINGONG Rough Terrain Crane is a national high-tech enterprise which professionally designs, produces the rough terrain crane. It is a kind of high technology integrated product of mechanic, electronic and instrument. It adopts the self-produced off-road chassis, imported axles and imported gearbox. We are approved "Rough terrain crane Engineering Technology Research Center"and "high-tech products" and "National Torch Project" by the national Ministry of science and technology.
Performance Specification
Max. total rated lifting load 30t X 3m
Boom 9.18-27.78m
Fully-extended Boom + Jib 27.78+7.2m (One-section, angle 0º, 30º)
Lifting height Base Boom 10m
Fully-extended Boom 27.78m
Fully-extended Boom + Jib 34.3m
Main winch 80m/min
Auxiliary winch 80m/min
Boom angle -3-80º
Boom elevating time 75s
Boom extending time 75s
Slewing speed 2r/min
Turning radius at swing table tail 3525mm
Equipments and Structure
Boom profile Four-section boom of Octagon cross section
Jib profile One-section truss (inclination 0, 30)
Boom extending device One-section telescopic cylinder and rope
Boom elevating device Front-mounted single cylinder elevation
Lifting device Isolated main and auxiliary lifting devices
Type H-shaped hydraulic outrigger with an option of both hand and electric control
Outrigger span 6085X6500mm (longitudinal X lateral)
Main winch φ14-150m
Auxiliary winch φ14-90m
Hydraulic System
Hydraulic pump 63/50, 32/08 dual geared pump
Lifting device Axial piston hydraulic motor
Slewing device Axial piston hydraulic motor
Hydraulic ram capacity 400L
Standard Configuration Oil cooler, operation light, radio

Totop