SANY STC350E5 Truck Crane
Product Feature
Long arm length and strong performance
■ Five-section large-section U Type a main arm,Full extension of main boom: 43m,Wide operation coverage ;
■ Single plate arm head and compact arm tail,Strong bearing capacity of lap joint between arms。
Chassis with high load capacity
■ New 2.55 m wide chassis,Heighten and widening rectangular variable cross-section frame,Overall enhancement of torsion and bending resistance of lifting load ;
■ Weichai high-powered engine,Fast 9-speed gearbox with synchronizer,Maximum gradeability 42%。
Intelligent Flow Distribution Hydraulic System with Double Variable Pumps
■ Load sensing system :Adopt large flow double variable plunger pump、Sufficient flow but no waste,The operation is efficient、Energy saving and environmental protection ;
■ Intelligent traffic distribution :New Smart Flow Distribution Master Valve,Independent luffing during combined action,Not disturbed by other actions,Greatly improve the maneuverability of the combination action。Apply after-valve compensation technology,Traffic distribution on demand,The minimum stable speed of single winch rope is less than 0..2m/min,Minimum steady speed of swing 0.1° /s。;
■ Power management :New power matching and power control,Operating Condition Engine Speed Decrease,Energy saving and noise reduction ;
■ Integrated slewing cushion control :Fusion boost buffer、Sequential braking and free slip technology,Slewing starts and stops softly and stably。
Product Parameter
Speed parameter |
|
Maximum single rope speed of main winch |
135m/min |
Full extension of boom/Shorten time |
85/100s |
Full lifting of boom/Fall time |
45/60s |
Maximum giant slalom speed |
2.5r/min |
Weight parameters |
|
Total weight of complete machine |
37730kg |
Maximum counterweight |
7t |
Dimensional parameters |
|
Overall length of the machine |
13300mm |
Full width of the whole machine |
2550mm |
Full height of the whole machine |
3640mm |
Outrigger span(HorizontalxLongitudinal) |
7.2x5.75m |
Dynamic parameters |
|
Engine model |
WeichaiWP9H310E50(CountryV) |
Maximum engine power |
228/1900kW/rpm |
Maximum output torque of engine |
1500/(1000-1400)N·m/rpm |
Driving parameters |
|
Maximum travel speed |
85km/h |
Minimum Turning Radius |
11.75m |
Maximum climbing gradient |
42% |
Angle of approach |
19° |
Departure angle |
14° |
Minimum ground clearance |
260mm |