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SY140C-9/9S Quarry

Engine

  • Make & Model: Cummins B3.9-100c

  • Type: 4 Cylinder, Inline, Water Cooled

  • Rated Engine Power: 100.5 HP (75 kW) @ 2200 rpm

  • Max. Torque: 385 Nm @ 1300 rpm

  • Battery: 2 × 12 V

  • Displacement: 3.9 L

Control System

  • Control System: DOMCS Intelligent Controller

  • Control Hydraulic System: Positive Flow

  • Working Modes: H, S, L, B

  • Remote Monitoring System: GPRS, GPS, GIS

Hydraulic System

  • Main Pumps: 2 Variable Displacement Axial Piston Pumps

  • Max. Flow: 2 × 121 Lpm

  • Pilot Pump: 1 Gear Pump

  • Travel Motor: 2 Axial Piston Motors with Parking Brake

  • Swing Motor: 1 Axial Piston Motor with Swing Holding Brake

Relief Valve Settings

  • Implement Circuit: 31.4 MPa

  • Swing Circuit: 25 MPa

  • Travel Circuit: 31.4 MPa

  • Pilot Circuit: 3.9 MPa

Undercarriage & Working Device

  • Track Shoes (Each Side): 44

  • Upper Roller (Each Side): 1

  • Lower Roller (Each Side): 7

  • Track Guard (Each Side): 1

  • Std. Track: 500 mm

  • Std. Boom: 4600 mm

  • Std. Arm: 2100 mm

  • Std. Bucket: 0.72 m³ (Multi-purpose Bucket)

Performance

  • Max. Travel Speed (High/Low): 5.5 / 3.5 km/h

  • Swing Speed: 12 rpm

  • Gradeability: 70% / 35°

  • Ground Pressure: 43.1 kPa

  • Max. Tracking Force: 124.1 kN

  • Bucket Digging Force: 93.6 kN

  • Arm Digging Force: 68.9 kN

Service Refill Capacities

  • Hydraulic Tank: 150 L (System), 120 L (Refill)

  • Fuel Tank: 240 L

  • Engine Oil: 9 L

  • Radiator: 18 L

  • Swing Device: 3 L

  • Travel Device: 2 × 2.22 L

Cab

  • AC: Optional

  • Cabin Guard: Optional

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