China Top Brand Truck Crane 30t Stc300 Boom Truck Crane to Uzberkistan
Eden Gao
Triple gear pump, load feedback and constant power control are applied to provide strong lifting capacity and good micro-mobility. Unique steering buffer design guarantees smooth braking operation.
Intelligent Electronic Control
Self-developed controller SYMC special for engineering machinery is configured. The adoption of CAN-bus full-digital network control technology ensures stable control signal, simple harness, and high reliability. Timely feedback of data information can achieve the monitoring of the overall working status in real time.
The Load Moment Limiter
Equipped with the comprehensive intelligent protection system is used with accuracy within 3%. The adoption of comprehensive logic and interlock control system ensures more safe and reliable operation.
More Safe Devices
Main and auxiliary winches are equipped with over roll-out limiter to prevent over rolling-out of wire rope.
Boom and jib ends are equipped with height limiters respectively to prevent over-hoisting of wire rope.
Hydraulic system is configured with the balance valve, overflow valve and two-way hydraulic lock etc., to ensure stable and reliable operation.
| Item | Unit | Value | Remarks | |
|---|---|---|---|---|
| Working performance | Max. rated lifting capacity | kg | 30000 | |
| Max. load moment of basic boom | kN.m | 1132 | ||
| Max. load moment of main boom(fully extended) | kN.m | 617.5 | ||
| Max. load moment of basic boom | m | 11.1 | ||
| Max. lifting height of main boom | m | 40.5 | The parameters do not include deflection of main boom and jib | |
| Max. lifting height of jib | m | 48.5 | ||
| Working speeds | Max. hoist rope speed(Main winch) | m/min | 120 | At the 4th layer |
| Max. hoist rope speed(Auxiliary winch) | m/min | 100 | At the 2nd layer | |
| Boom demrricking up time | s | 40 | ||
| Boom demrricking up time | s | 80 | ||
| Slewing speed | r/min | 0 - 2.2 | ||
| Driving parameters | Max. driving speed | km/h | 78 | |
| Max. gradeability | % | 37 | ||
| Min turning diameter | m | ≤22 | ||
| Min. ground clearance | mm | 220 | ||
| Oil consumption per hundred kilometers | L | 35 | ||
| Mass | Deadweight in driving condition | kg | 32000 | |
| Complete vehicle kerb mass | kg | 31870 | ||
| Front axle load | kg | 7000 | ||
| Rear axle load | kg | 25000 | ||
| Dimensions | Overall dimensions(L×W×H) | mm | 12900×2500×3465 | |
| Longitudinal distance between outriggers | m | 5.36 | ||
| Transversal distance between outriggers | m | Fully extended:6.10 m Intermediately extended:4.20 m | ||
| Tail slewing radius | mm | 3385 | ||
| Main boom length | m | 10.6 - 40.0 | ||
| Boom angle | ° | -2 - 80 | ||
| jib length | m | 8.0 | ||
| Offset | ° | 0,30 |
