Full Technical Specifications
1. Basic Machine Information
| Item |
Specification |
| Brand |
SANY |
| Model |
STC500E5 (SANY 500E5) |
| Type |
50 Ton Truck-mounted Crane / Mobile Crane |
| Condition |
Used / Second Hand (Good Working Condition) |
| Maximum Rated Lifting Capacity |
50 Ton (t) |
| Maximum Lifting Moment |
1764 kN·m |
| Total Operating Weight |
41 Ton (t) |
| Declaration Model |
SYM5445JQZSTC500E5 |
2. Lifting & Boom System Parameters
| Item |
Specification |
Unit |
| Main Boom Type |
U-shaped High-strength Steel Boom |
- |
| Number of Main Boom Sections |
5 Sections |
- |
| Full-extended Main Boom Length |
43 |
m |
| Maximum Lifting Height (Main Boom + Auxiliary Boom) |
58 |
m |
| Auxiliary Boom Length |
15 |
m |
| Auxiliary Boom Installation Angle |
0°, 15°, 30° |
° |
| Main Winch Max. Single-rope Lifting Speed (No-load) |
130 |
m/min |
| Auxiliary Winch Max. Single-rope Lifting Speed (No-load) |
130 |
m/min |
| Main Boom Full-telescoping Time |
150 |
s |
| Main Boom Full-luffing Time |
50 |
s |
| Maximum Slewing Speed |
2 |
r/min |
| Minimum Operating Radius |
3 |
m |
| Tail Swing Radius |
3.8 |
m |
| Outrigger Span (Longitudinal × Transverse) |
6.6 × 7.2 |
m |
3. Chassis & Power System Parameters
| Item |
Specification |
Unit |
| Engine Model |
Coms QSL9.3-C325 (Cums replaced as required) |
- |
| Rated Engine Power |
239 @ 2200 |
kW/rpm |
| Rated Horsepower |
325 @ 2200 |
HP/rpm |
| Maximum Engine Torque |
1250 @ 1400 |
N·m/rpm |
| Emission Standard |
China V / Euro V |
- |
| Transmission |
Fast 12-speed Manual Transmission |
- |
| Number of Axles |
5 Axles |
- |
| Number of Tires |
10 Tires |
- |
| Tire Specification |
385/95R25 |
- |
| Maximum Travel Speed |
80 |
km/h |
| Minimum Turning Radius |
12 |
m |
| Maximum Climbing Gradient |
45 |
% |
| Approach Angle / Departure Angle |
18 / 14 |
° |
| Minimum Ground Clearance |
270 |
mm |
| Wheel Base |
1525+4050+1350+1350 |
mm |
4. Overall Dimension Parameters
| Item |
Specification |
Unit |
| Overall Machine Length |
13850 |
mm |
| Overall Machine Width |
2800 |
mm |
| Overall Machine Height |
3750 |
mm |
5. Working Environment & Performance
| Item |
Specification |
Unit |
| Working Temperature Range |
-20 ~ +40 |
℃ |
| Hydraulic System Main Pump |
Rexroth Load-sensitive Variable Piston Pump |
- |
| Control System |
SANY Intelligent Crane Control System |
- |
| Safety Features |
Load Moment Indicator (LMI), Overload Protection, Emergency Stop |
- |
6. Additional Configuration (From Actual Unit)
- Heavy-duty Lifting Hook Assembly (50t / 10t dual hooks)
- Goose Head Auxiliary Boom
- Full Counterweight Configuration
- Good Working Condition, Ready for Operation




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