QY25H Truck Crane

Loading Port:China Main Port

Payment Terms:TT OR LC

Min Order Qty:-

Supply Capability:-

Product Description:

Brief Introduction

QY25H truck crane is developed and manufactured independently by Beijing Jingcheng Heavy Industry Co.,Ltd. It features nice appearance, convenient operations, great reliability, electric-hydraulic proportional control and convenient operation, and can meet the requirements of different end users. Equipped with five-section telescopic boom of U-shape structure and one-cylinder double-rope telescoping mechanism, its lifting performance is superior to other similar products.

Specifications

Max. rated capacity25,000 kg
Max. traveling speed73 km/h
Gradeability38%
G.V.W.32000 kg
         Front axle load7300 kg
         Rear axle load25300 kg
Min. turning radius10.5 m
Main boom 
SectionFive-section U profile telescopic boom
        Length fully retracted10.5 m
        Length fully extended40.1 m
        Telescoping speed135 s
        Elevation speedRising boom: 55 s    Falling boom: 60 s
JibOne section lattice jib, equipped with a one-way pulley at boom end
        Length9 m
Hoisting systemVariable hoist mechanism with integrated planetary gear, double
 grooved drum and anti-swing wire rope;
 Using variable motor to make the lifting mechanism speed in proportional
 control;
 Main hoist system with built-in normally closed brake and balance valve;
Line pull(Fourth layer) 35000 N
Line speed(Third layer) 140 m/min
Wire ropeDiameter···16 mm
 Length···185 m
OutriggersFour H-type hydraulically controlled outriggers and 1 front fifth pad. Independent
 horizontal and vertical movement controlled from each side of carrier
 and the superstructure cab. All four outriggers are equipped
 hydraulically controlled check valve. Electronic crane level indicators.
Outriggers footprintsFull·······6,100 mm
 Partial·····5,100 mm
Chassis manufacturerJCHI
Chassis modelBCW5334JQZ
Engine 
       ModelD10.27A-40 (National )
      Type6 cylinder in line, 4 strokes, water-cooled, turbocharged, intercooled, common rail
      Displacement9.726 L
      Rated power198/2200 kW/rpm
      Max. torque1100/11001600 N·m/rpm
Gearbox8 speeds forward, 1 reverse
Slewing system2.6 r/min (Free slewing and foot brake)
Hydraulic system 
      Hydraulic pumpQuadruple gear pump driven by engine through P.T.O.
     Control valveMultiple control valves actuated by control stick with integrated pressure relief valve
     Hydraulic oil tank470 L
     Oil filterReturn oil filter
Safety devicesRelief valve
 Hydraulic lock
 Over release auto control
 Overwinding auto control alarm
 Counter balance valve
 Load indicator
 Height limiter
 Overweight control alarm