Sany SY390C-10HD GraMa Heavy Duty Large Excavator

Specifications of Sany SY390C-10HD GraMa Heavy Duty Large Excavator

Engine

• Battery 2X12V
• Displacement 7.79L
• Max. Torque 1080Nm@1500rpm
• Model Isuzu 6HK1
• Rated Engine Power 284HP(212kW)@2000rpm
• Type 6 Cylinder, Electronic injection, CRDI

Service Refill Capacities

• Engine Oil 36 L
• Fuel Tank 690 L
• Hydraulic Tank 380 L
• Radiator 28 L
• Swing device 10.5 L
• Travel device 2 X 8.5 L

Hydraulic System

• Main pumps 2 Variable Displacement Axial Piston Pumps
• Max. Flow 2 X 320 Ipm
• Pilot pump 1 Gear Pump

Undercarriage

• Lower Roller (Each side) 9
• Std. Arm 2800 mm
• Std. Boom 6500 mm
• Std. Bucket Granite Bucket
• Std. Track 600 mm (Ultra HD 16 mm Thick)
• Track Guard(each Side) 3
• Track Shoes (Each Side) 49
• Upper Roller (Each side) 2

SWING SYSTEM

• Parking Brake Oil Disc Brake, Hyd. Operated Automatically
• Swing motor Axial Piston Motor
• Swing speed 8.8 rpm

DIGGING FORCES

• Arm Crowding Force 210 kN
• Bucket DIGGING FORCES 235 kN

WORKING RANGE

• Max Height at min swing radius 8930mm
• Max. Cutting Height 9920mm
• Max. digging depth 7155mm
• Max. digging reach 10750mm
• Max. dumping height 7010mm
• Max. vertical boom digging depth 5125mm
• Min. turning radius 4390mm

Travel System

• Gradeability 70°(35%)
• Ground Pressure 68.8 kPa
• Max traction force 320 kN
• Max. Travel Speed (L/H) 3.5/5.5 Kmph
• Parking Brakes Oil Disc Brake Per Motor
• Travel Motors 2 x Axial piston, Two Speed Motors

RELIEF VALVE SETTINGS

• Implement Circuit 34.3 MPa (37.0 MPa)
• Pilot Circuit 3.9 MPa
• Swing Circuit 30 MPa
• Travel Circuit 34.3 MPa

Dimension

• Min. Ground Clearance 550mm
• Overall Height 3825mm
• Overall Height of Cab 3440mm
• Overall Length 11425mm
• Overall Width 3190mm
• Std. Track Shoe Width 600mm
• Tail turning radius 3610mm
• Track Gauge 2590mm
• Track grounding length 4140mm
• Track length 5100 mm
• Upper Width 3230mm

CONTROL SYSTEM

• Control System Advanced DOMCS Intelligent Controller, Electronic Posicon Hydraulic System
• Working Modes I, S, H, P