Midi Excavator
SANY SY50U
INDUSTRY LEADING 5-YEAR WARRANTY
The SY50U zero tail swing excavator can prove its power especially in confined areas It requires little space, so can work and manoeuvre everywhere where conventional machines reach their limits. You can rely on its responsive, precise control and on the fact that this small machine is ranked at the level of significantly larger machines in its class in terms of speed and power.
– Zero tail swing excavator
– Stage V Yanmar engine and powerful load-sensing hydraulic system
– 5 year warranty for complete peace of mind
Technical Specs
| Dimensions | |
| Overall Height of The Boom | 2060mm |
|---|---|
| Bonnet Height | 1660mm |
| Tail Swing Radius | 980mm |
| Distance (Centre) Track Sprocket to IOdler Sprocket | 1970mm |
| Undercarriage Length | 2510mm |
| Rear Length | 980mm |
| Track Guage | 1560mm |
| Undercarriage Width (With Blade) | 1960mm |
| Horizontal Clearence to Blade | 1790mm |
| Blade Height | 340mm |
| Overal Length | 5390mm |
| Track Height | 610mm |
| Total Width | 1960mm |
| Track Pad Width | 400mm |
| Total Width of Superstructure | 1760mm |
| Min Ground Clearence | 325mm |
| Overall Height Above Cab | 2630mm |
| Rear Weight Ground Clearence | 675mm |
| Engine | |
| Model | Yanmar 4TNV88C-PSY |
|---|---|
| Type | Water-cooled, 4 cylinder, with commonrail and DPF |
| Emission Standard | Stage V |
| Rated Power | 29.1 kW / 2400 rpm |
| Max Torque | 144.9 Nm / 1500 rpm |
| Displacment | 2190 ccm |
| Batteries | 1 x 12v 120 Ah |
| Filling Quantities | |
| Fuel Tank | 78 litres |
|---|---|
| Engine Coolant | 4.2 litres |
| Engine Oil | 7.4 litres |
| Traction Drive (Per Side) | 0.9 litres |
| Hydrauylic System | 80 litres |
| Hydraulic Oil Tank | 52 litres |
| Hydraulic System | |
| Traction Drive | Variable displacement axial piston motor |
|---|---|
| Swing Motor | Axial piston motor |
| Max Oil Flow (AUX 1) | 70 l/min |
| Max Oil Flow (AUX 2) | 45 l/min |
| Main Pump | Variable displacement axial piston pump |
| Max Oil Flow, | 138.6 l/min |
| Operating Wegiht | |
| Operating Weight | 5100 kg |
|---|---|
| Pressure Limiting Valves | |
| Boom Circtuit | 245 bar |
|---|---|
| Swing Circuit | 191 bar |
| Driving Circuit | 245 bar |
| Pre-Control Circuit | 35 bar |
| Rated Power | |
| Max Traction Force | 40.7 kN |
|---|---|
| Bucket Capacity | 0.152 m³ |
| Ground Pressure | 0.32 kg/cm² |
| Gradeability | 30 degrees |
| Bucket Digging Force ISO | 32.5 kN |
| Arm Digging Force ISO | 22.9 kN |
| Swing Speed | 10 rpm |
| Max Travel Speeds | Fast 4 km/h, slow 2.7 km/h |
| Undercarriage and Superstructure | |
| Boom Length | 2700mm |
|---|---|
| Arm Length | 1500mm |
| Bottom Rollers | 4 |
| Top Rollers | 1 |
| Swinging Gear | Axial piston motor with planetary gear running in oil batrh and single-row slewing ring. Spring loaded slewing gear parking brake, hydraulically released. |
| Working Area | |
| Swing Frame Offset (L) | 745mm |
|---|---|
| Swing Frame Offset (R) | 710mm |
| Max Boom Swing Angle (L) | 58 degrees |
| Max Digging Reach | 5880mm |
| Max Boom Swing Angle (R) | 54 degrees |
| Max Digging Depth | 3420mm |
| Max Digging Height | 5450mm |
| Max Dumping Height | 3805mm |
| Min Dumping Height | 1410mm |
| Max Vertical Digging Depth | 2460mm |
| Overall Height at Min Swing Radius | 4155mm |
| Arm Head Separation for Max. Working Equipment Retraction | 1690mm |
| Swing Radius with Swing Frame (L) | 2260mm |
| Swing Radius with Swing Frame (R) | 2080mm |
| Min Swing Radius | 2520mm |
| Max Ground Clearence of Blade Up | 420mm |
| Max Depth of Blade Down | 405mm |