2014 京城重工 QY25D in China
Location:
China
Manufacturer:
京城重工
Model:
京城重工 QY25D
Capacity:
55,116 lbs

Specifications

Condition:
new
Year:
2014
Country:
China
Division:
Construction Equipment
Main arm:
section number 4
Gross weight:
64,221 lbs
Extra options:
New/unused
Maximum lift capacity:
55,116 lbs
Hydraulic oil tank capacity:
about 470L

Description

The maximum rated lifting capacity is 25000kg
The maximum speed of 73km / h
Climbing ability 38%
Weight The total mass of the vehicle is 29130 kg
Front bearing mass 7300kg
The rear axle carries a mass of 21830 kg
The minimum turning radius is 10500mm
Main arm: section number 4
Full-length arm 10300mm
Full arm length 32500mm
Out of 74s elongation of 22.2m
Variable speed of -2.5 º ~ 81 º / 52s
Vice arm 1 section Truss jib, 2 inclinations (0º / 20º). Jib stored in the main arm of the right. Arm has a single pulley.
Length of 8000mm
Lifting mechanism adopts built-in planetary gear reducer, driven by axial plunger hydraulic motor through winch reducer; equipped with bobbin thread reel drum and resistance rotation steel wire rope, effectively prevent hoisting chaos rope. The main hoisting mechanism is equipped with a normally closed brake and a counterbalance valve. And vice-hoisting mechanism can be independently controlled.
Single rope tension 29.4kN (3.000kg)
Single rope speed 103m / min (in the second layer)
Wire rope diameter of 16mm length of 90m
The legs have four H-type hydraulic control legs, which can be operated simultaneously or separately on each side of the crane. A level is available. The supporting plate and the supporting leg can be retracted into the interior of the vehicle body. Each leg is equipped with a hydraulic control one-way lock.
Outrigger span 6100mm longitudinal 5100mm
Chassis manufacturers Beijing Capital Heavy Machinery Co., Ltd
Chassis model BCW5334JQZ
Engine model D10.27A-40
Type in-line six-cylinder, four-stroke, water-cooled, pressurized in the cold, direct injection, electronically controlled common rail
Displacement of 9.726 L
Rated power 198kW / 2200r / min (270 horsepower)
Maximum torque 1100/1100 ~ 1600 N.m / r / min (100kgf.m)
The transmission has eight forward and one reverse gears, and four gears
Rotary device by the axial piston hydraulic motor through the planetary gear slewing mechanism reducer drive, turntable in slewing on the continuous rotation 360o. With automatic deceleration and slow stop function.
Hydraulic system The hydraulic pump drives the 3-gear pump through the power take-off device.
Hydraulic oil tank capacity: about 470L
Oil filter oil return filter