Demolition Excavators
SANY SY390H & SY390H-XD
INDUSTRY LEADING 5-YEAR WARRANTY
The SANY SY390H works powerfully wherever maximum performance is required for excavation work and in civil engineering. The machine‘s high-quality technology and robust components form the basis for reliable and quick operation.
– Powerful Stage V CUMMINS engine and efficient Kawasaki hydraulic system
– Comfortable operators cab with optimal visibility
– 5 year warranty for complete peace of mind
A demolition specification option (SY390H-XD) is also available. See Specification below.
Technical Specs
| Dimensions | |
| Rear Length | 3550mm |
|---|---|
| Track Guage | 2590mm |
| Track Height | 1123mm |
| Track Pad Width | 600mm / 700mm / 800mm |
| Min Ground Clearence | 570mm |
| Rear Weight Ground Clearence | 1418mm |
| Bonnet Height | 2794mm |
| Overal Length | 11430mm |
| Tail Swing Radius | 3550mm |
| Width with 700mm Track Pads | 3290mm |
| Distance (Centre) Track Sprocket to IOdler Sprocket | 4140mm |
| Total Width of Superstructure | 3105mm |
| Overall Height Above Cab | 3450mm |
| Overall Height of The Boom | 3780mm |
| Undercarriage Length | 5315mm |
| Engine | |
| Model | CUMMINS QSL-9 |
|---|---|
| Type | Water-cooled, 6 cylinder, with commonrail and Adblue |
| Emission Standard | Stage V |
| Rated Power | 252 kW / 1800 rpm |
| Max Torque | 1523 Nm / 1400 rpm |
| Displacment | 8900 ccm |
| Batteries | 2 x 12v 120 Ah |
| Filling Quantities | |
| Fuel Tank | 600 litres |
|---|---|
| Engine Coolant | 44.5 litres |
| Engine Oil | 36 litres |
| Traction Drive (Per Side) | 10 litres |
| Swing Drive | 10.5 litres |
| Hydraulic Oil Tank | 415 litres |
| Hydraulic System | |
| Main Pump | 2 x variable-piston-pump with electronic positive control |
|---|---|
| Max Oil Flow, | 2 x 352 l/min |
| Traction Drive | Variable displacement axial piston motor |
| Swing Motor | Axial piston motor |
| Operating Wegiht | |
| Operating Weight | 40000 kg |
|---|---|
| Pressure Limiting Valves | |
| Swing Circuit | 310 bar |
|---|---|
| Driving Circuit | 343 bar |
| Pre-Control Circuit | 39 bar |
| Implement Circuit | 343 bar |
| Heavy Lift Circuit | 343 bar |
| Rated Power | |
| Arm Digging Force ISO | 184 kN |
|---|---|
| Swing Speed | 9 rpm |
| Max Travel Speeds | Fast 5.4 km/h, slow 3.2 km/h |
| Max Traction Force | 245 kN |
| Bucket Capacity | 1.9m³ |
| Ground Pressure | 0.70 kg/cm² |
| Gradeability | 35 degrees |
| Bucket Digging Force ISO | 235 kN |
| Undercarriage and Superstructure | |
| Boom Length | 6500mm |
|---|---|
| Arm Length | 3200mm |
| Bottom Rollers | 9 |
| Top Rollers | 2 |
| Swinging Gear | Planetary gear reducer driven by an axial piston motor, automatic hydraulic released slewing brake |
| Working Area | |
| Max Digging Reach | 10830mm |
|---|---|
| Max Digging Depth | 7125mm |
| Max Digging Height | 10120mm |
| Max Dumping Height | 7490mm |
| Max Vertical Digging Depth | 6854mm |
| Overall Height at Min Swing Radius | 8830mm |
| Min Swing Radius | 4180mm |