2014 京城重工 QY8D in China
Location:
China
Manufacturer:
Dongfeng cranes
Model:
京城重工 QY8D
Capacity:
17,637 lbs

Specifications

Condition:
new
Year:
2014
Country:
China
Division:
Construction Equipment
Main arm:
Section number 3
Attachments:
QY8D crane is based on the original QY8G from the north to upgrade development. In the continued domestic leading technical indicators and excellent reliability, based on the stability of the product and product appearance and appearance of the improvement has been further improved. The maximum lifting capacity is 8000kg and the maximum lifting torque is 245kN • m. The boom has a hexagonal cross-section with a total length of 7.76m, a full extension of 18.82m and a jib length of 6.5m. Front and rear outriggers are H-type, with a larger leg span. Using Dongfeng Special Purpose Vehicle production chassis, the choice of Yuchai EFI Euro III diesel engine. All cylinders use imported seals, lifting mechanism by the planetary gear structure and the use of German technology, high-speed plunger motor, casting line folding rope groove composition, which can effectively prevent the occurrence of random rope situation. Rotary mechanism using planetary rotary reducer, with controllable slip and automatic weighting function. Truss type turntable, rear hinged hinge point and the new curved sliding door in the form of the use of the car control room, so that products with high performance, high reliability, based on the appearance of more beautiful appearance.
Gross weight:
23,104 lbs
Extra options:
New/unused
Maximum lift capacity:
17,637 lbs
Hydraulic oil tank capacity:
about 145L

Description

Maximum rated lifting capacity 8000kg
The maximum speed of 85km / h
Climbing ability 28º
Weight The total mass of 10480kg
Front axle carrying mass 2800kg
Rear axle carrying mass 7680kg
Minimum turning radius of 7500mm
Main arm: Section number 3
Full-length arm is 7800mm
Full arm length 18860mm
Extend the full arm extension speed 45s
Variable speed of 2 º ~ 78.5 º / 30s
Vice arm side of the side of the jib. Arm has a single pulley.
Length 6500mm
Hoisting mechanism Variable speed type lifting mechanism, equipped with grooved drum, driven by the high-speed plunger hydraulic motor through the winch reducer. Using power hook hook way. The lifting mechanism is equipped with a brake and is equipped with a balancing valve.
Single rope tension 13.1 (1333kg) kN
Single rope speed 110m / min
Wire rope diameter of 10mm length of 120m
Legs have four hydraulic control legs, front and rear legs are H-type, each leg can operate at the same time or a separate operation. Each leg is fitted with a hydraulic lock.
Outrigger span 4250mm longitudinal 3462mm
Chassis manufacturers Dongfeng Motor Corporation
Chassis type EQ1100FLJ
Engine model YC4E140-30
Type in-line, four-cylinder, pressurized, water-cooled
Displacement 4.26L
Rated power 105kW / 2500r / min
The maximum torque 500N · m / ≤ 1600r / min
The transmission has five forward and one reverse gear
Hydraulic system of rotary device
Hydraulic pump driven by the engine through the P.T.O double gear pump.
Hydraulic oil tank capacity: about 145L
Oil filter oil return filter