Brief introduction
The Max. rated capacity of QY8D is 8000kg at 3.0m, and it has three-section hexagon boom profile. Difunctional single-stage haydrocylinder, high luffing speed; Variable speed type of hoisting system with grooved drum, driven by high speed hydraulic piston motor through winch reducer; rotating flexible and rapidly. Outriggers in the H-type, has a big footprints, and the outriggers could be operated simultaneously or separately. The whole crane equipped with automatic cut-off volume device, electronic scales, hydraulic locks, relief valve, balance valve, range indicator, which guarantee the safety. With its own characteristics, QY8D has a wide range of using, and meets the needs of various users.
Specifications
Specifications | QY8D | ||
Performance | Max. rated capacity (kg) | 8000 | |
Max. lifting torque basic jib (kN·m) | 245 | ||
Max. lifting torque | 140/87 | ||
Max. lifting height main boom (m) | 19.5 | ||
Max. lifting height auxiliary jib (m) | 26 | ||
Turntable tailswing radius (m) | 1.83 | ||
Speed | Max. speed main winch single line (m/min) | 110 | |
Max. speed auxiliary winch single line (m/min) | --- | ||
Time full extended / retracted (s) | 25/30 | ||
Luffing time (s) | 21/35 | ||
Slewing speed (r/min) | 0～2.4 | ||
Outriggers telescopic speed | 14/20 | ||
Traveling | Max. traveling speed (km/h) | 85 | |
Max. gradability (%) | 28 | ||
Min. turning diameter (m) | 15 | ||
Min. ground clearance (mm) | 260 | ||
Approaching / Departure angle (°) | Nov-34 | ||
Fuel consumption per 100 (L) | ～18 | ||
Quality | G.V.W (kg) | 10480 | |
Front axle load (kg) | 2800 | ||
Rear axle load (kg) | 7680 | ||
Size | Overall dimension (L*W*H) (mm) | 8560×2430×3130 | |
Outriggers footprints longitudinal (mm) | 3450 | ||
Outriggers footprints horizontal (mm) | 4250 | ||
Main boom (m) | 7.8～18.86 | ||
Main boom elevation angle (°) | -2～78.5 | ||
Auxiliary jib (m) | 6.5 | ||
Jib installation angle (°) | 5 | ||
Chassis | Model | EQ1100FLJ | |
Engine | Rated power kW/(r/min) | 105/2500 | |
Max. torque N.m/(r/min) | 500/1400～1600 | ||