Truck Crane QY90K
1. Motor design: TAD720VE
2. Max. Lifting load: 90ton
3. Rated energy: 174kW
one, The concept of producing “safe, environmental, dependable and superior” products is implemented during planning and manufacturing procedures.
two, Gross car bodyweight is decreased and dependability is enhanced drastically because of to adoption of components produced by proven producers CZPT, as effectively as very first course steel plates and essential hydraulic elements.
three, Excellent lifting overall performance and extensive functioning places owing to assortment of counterweight mix, outrigger positions (completely prolonged and 50 percent prolonged), solitary best. Its main lifting functionality ranks initial in domestic similar merchandise.
4, Electro-hydraulic proportional management technique and hydraulic technique geared up with advanced electro hydraulic proportional valves, slewing buffer valves and electric powered variable motor contribute to advancements on clean operation and inching control.
five, Oval cross-segment growth has attributes of powerful anti-torsion and affordable transfer of rigidity. New resources this sort of as WELDOX 960 tremendous-substantial pressure metal, glass fiber enhance plastic and aluminum alloy not only satisfies substantial functionality needs, but also minimizes gross vehicle weight.
six, Substantial functioning performance is reached by adoption of double variable main hoist technique contributing to low speed with heavy load, large speed with light-weight load and vitality preserving, as well as large elevating and telescoping velocity.
seven, Roomy and vivid cabs for driver and operator, equipped with heater and air conditioner, cozy for procedure.
8, Potent environmental chassis engine contributes to excellent maneuverability.
| Dimension | Unit | QY90K |
| Overall duration | mm | 14700 |
| General width | mm | 2800 |
| Total top | mm | 3900 |
| poids corporel | ||
| Overall fat in vacation | kg | 53000 |
| Entrance axle load (axle 1, 2, three) | kg | 9000/9000/13000 |
| Rear axle load (axle 4, five) | kg | 13000/9000 |
| Énergie | ||
| Motor design | TAD720VE OM457LAIII/nine | |
| Motor rated energy | kW/(r/min) | 174/2300 315/1900 |
| Engine rated torque | N.m/(r/min) | 845/1400 2100/1100 |
| Travel | ||
| Max. vacation speed | km/h | 80 |
| Min. turning diameter | m | 23 |
| Min. floor clearance | mm | 315 |
| Approach angle | ° | vingt |
| Departure angle | ° | 16 |
| Max. quality ability | % | 45 |
| Gasoline intake for 100km | L | soixante |
| Major functionality | ||
| Max. rated total lifting capability | t | quatre-vingt-dix |
| Min. rated working radius | m | trois |
| Turning radius at turntable tail | m | four.51 |
| Max. lifting torque | kN.m | 3234 |
| Foundation boom | m | 12.3 |
| Completely prolonged increase | m | cinquante-cinq |
| Entirely prolonged increase+ jib | m | soixante-et-onze |
| Longitudinal outrigger span | m | sept.5 |
| Lateral outrigger span | m | seven.one |
| Operating velocity | ||
| Increase luffing time | s | 75 |
| Increase total extension time | s | 600 |
| Max. swing speed | r/min | ≥2 |
| Max. velocity of major winch (single rope) (no load) | m/min | ≥120 |
| Max. pace of aux. winch (solitary rope) (no load) | m/min | ≥85 |
