2023 Second Hand Xugong Qy55KC-2 Handling Heavy Materials For Nigeria

About Xugong Qy55KC-2

| Conventional Parameters | Equipment Model |QY55KC|

Model abbreviation: 55

Engine model: D10.38-50

Rated power (kW) : 274

Rated torque (N·m/r/min) : 1560/1200-1500

| Quality Parameters | Curb weight of the vehicle (kg)|42700|

Front axle axle load (kg)|8585|

The axle load of the middle and rear axles (kg) is 12,765

| Working Parameters | Rated Total lifting capacity (kg)|55000|

|| Maximum lifting moment of the basic boom (kN·m)|2033|

|| Maximum lifting height of the basic arm (m)|11.9|

Maximum lifting moment of the longest main boom (kN·m)|1225|

|| Maximum lifting height of the main arm (m)|44.5|

|| Maximum lifting height of the auxiliary arm (m)|15.8|

|| Turntable tail turning radius (mm)|3625|

Maximum speed of a single rope (main hoist)(m/min)|≥130|

Maximum speed of a single rope (auxiliary hoist)(m/min)|≥130|

|| Boom lift/drop time (s)|≤50|

|| Boom full extension/retraction time (s)|≤100|

Rotary speed (r/min)|≥1.6|

| Driving Parameters | Maximum driving speed (km/h)|≥90|

|| Maximum climb (%)|≥45|

Approach Angle (°)|19|

Departure Angle (°)|14|

In order to ensure that our quality can reassure and satisfy customers

We will conduct a detailed inspection of each crane to ensure that each crane is in good working condition

System inspection items and requirements

Engine inspection requirements: Cold start, successful ignition at the first attempt, smooth idle speed without black smoke, no emulsification on the oil dipstick (normal water resistance); There are no signs of disassembly on the cylinder head screw and the Angle screw. There is no oil leakage or abnormal noise from the turbocharger

2. Appearance inspection requirements: There should be no welding, touchdown painting or deformation marks on the load-bearing parts such as the main beam, outriggers and turntables. The original factory paint surface under the sealing strips of the door and window frames should be intact. There are no scratch marks on the chromium plating layer of the hydraulic cylinder.

3. Safety device test: Height limiter: When the hook is raised to the limit position and triggered, there will be audible and visual alarms in the cab

Three-turn protector: When the steel wire rope is released until only three turns remain, the system automatically locks (anti-disengagement cylinder).

Level: When adjusting the base, observe the position of the bubbles. The level is normal

4. Inspection requirements for the hydraulic system: Observe the fluctuations of the pressure gauge under no-load and full-load conditions respectively, and there should be no abnormal shaking. Take a hydraulic oil sample to check its cleanliness and find no abnormal impurities.

5. Structural system inspection requirements: There should be no cracks or weld repairs at the hinge points of the large and small arms, the box bodies of the outriggers and other force-bearing points. The slewing bearing started and rotated without abnormal noise. After stopping, the radial clearance was measured to be less than 3mm, and the wiring harness was wrapped completely.

The list of vulnerable parts must be replaced before the machinery is dispatched

Replace the engine oil, hydraulic oil, oil filter element, diesel filter element, air filter element, and all other worn parts with new ones