- Zhengzhou Shi, China
- No price
- 京城重工 QY25D
- 55,116 lbs
Maximum rated weight 25000kg
Maximum speed of 73km / h
Climbing ability 38%
Weight Total vehicle mass 29130 kg
Front axle carrying capacity 7300kg
Rear axle carrying capacity 21830 kg
Minimum turning radius of 10500mm
Main arm: number of sections 4
Full arm length 10300mm
Full extension arm length 32500mm
Extrusion speed 74s elongation 22.2m
Variable speed of -2.5 º ~ 81 º / 52s
Vice arm 1 section truss base arm, 2 kinds of inclination (0º / 20º). The arm is stored on the right side of the main arm. The arm has a single pulley.
The lifting mechanism adopts the built-in planetary gear reducer, which is driven by the axial plunger hydraulic motor through the winch reducer. It is equipped with bifurcated wire rope reel and anti-rotating wire rope to effectively prevent the hoisting rope. The main hoisting mechanism has a normally closed brake with a balancing valve. Can be independently controlled by the sub-hoisting mechanism.
Single rope tension 29.4kN (3.000kg)
Single rope speed 103m / min (at layer 2)
Wire rope diameter 16mm length 90m
The elbow has four H-type hydraulic control legs that can operate on either side of the crane for each leg at the same time or operate separately. Equipped with level. The legs and legs are fitted together and can be retracted into the interior of the vehicle body. Each leg is fitted with a one-way lock.
Outrigger Straddle Transverse 6100mm Longitudinal 5100mm
Chassis manufacturers Beijing Beijing Heavy Industry Machinery Co., Ltd
Chassis Model BCW5334JQZ
Engine Model D10.27A-40
Type inline six-cylinder, four-stroke, water-cooled, pressurized in the cold, direct injection, electronic control common rail
Displacement 9.726 L
Rated power 198kW / 2200r / min (270 hp)
Maximum torque 1100/1100 ~ 1600 N.m / r / min (100kgf.m)
Transmission has 8 forward gear and a back file, 4 files hanging file force
The rotary device is driven by the axial piston hydraulic motor through the planetary gear rotation mechanism, and the turntable is rotated 360 ° continuously on the slewing ring. With automatic deceleration and slow stop function.
Hydraulic system The hydraulic pump is driven by the engine through the power takeup 3 gear pump.
Hydraulic oil tank capacity: about 470L
Oil filter oil return filter
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