Caterpillar M318D Wheel Excavators

Specifications of Caterpillar M318D Wheel Excavators

Engine

• Bore 105.0 mm
• Cylinders 6
• Displacement 6.6 L
• Engine Model Cat® C6.6 with ACERT™ Technology
• Gross Power 130.0 kW
• Maximum Torque at 1,400 rpm 805.0 N·m
• Net Power 124.0 kW
• Net Power – 80/1269/EEC 124.0 kW
• Net Power – ISO 9249 124.0 kW
• Net power (ISO 9249) at 1,800 rpm 124.0 kW
• Ratings 1800.0 RPM
• Stroke 127.0 mm

Weights

• Outriggers 1030.0 kg
• Sticks - Industrial (3300 mm) 520.0 kg
• Sticks - Long (2800 mm) 600.0 kg
• Sticks - Medium (2500 mm) 580.0 kg
• Sticks - Short (2200 mm) 550.0 kg
• VA Boom* – Front and Rear Outriggers 19100.0 kg
• VA Boom* – Rear Dozer Only 17850.0 kg
• VA Boom* – Rear Dozer, Front Outriggers 18900.0 kg
• Counterweight 4000.0 kg
• Dozer Blade 740.0 kg
• One-Piece Boom* – Front and Rear Outriggers 18550.0 kg
• One-Piece Boom* – Rear Dozer Only 17350.0 kg
• One-Piece Boom* – Rear Dozer, Front Outriggers 18350.0 kg
• Operating Weight 18 200 to 20 100 kg (40,124 to 44,313 lb)

Transmission

• Creeper Speed – 1st Gear 3.0 km/h
• Creeper Speed – 2nd Gear 13.0 km/h
• Drawbar Pull 99.0 kN
• Forward/Reverse – 1st Gear 8.0 km/h
• Forward/Reverse – 2nd Gear 37.0 km/h
• Maximum Gradeability 60%

Sound Levels

• Exterior Sound Exterior Sound

Service Refill Capacities

• Cooling 36.0 L
• Engine Crankcase 15.0 L
• Final Drive 2.5 L
• Front Steering Axle (Differential) 10.5 L
• Fuel Tank 385.0 L
• Powershift Transmission 2.5 L
• Rear Axle Housing (Differential) 14.0 L

Hydraulic System

• Maximum Pressure – Implement Circuit – Heavy Lift 375.0 bar
• Maximum Pressure – Implement Circuit – Normal 350.0 bar
• Maximum Pressure – Swing Mechanism 310.0 bar
• Maximum Pressure – Travel Circuit 350.0 bar
• System 255.0 L
• Tank Capacity 170.0 L
• Maximum Flow – Auxiliary Circuit – High Pressure 250.0 L/min
• Maximum Flow – Auxiliary Circuit – Medium Pressure 50.0 L/min
• Maximum Flow – Implement/Travel Circuit 290.0 L/min
• Maximum Flow – Swing Mechanism 112.0 L/min
• Maximum Pressure – Auxiliary Circuit – High Pressure 350.0 bar
• Maximum Pressure – Auxiliary Circuit – Medium Pressure 185.0 bar

Tires

• Optional 1) 11.00-20 (dual pneumatic) 2) 18 R 19.5 XF (single pneumatic) 3) 10.00-20 (dual solid rubber)
• Standard 1) 10.00-20 (dual pneumatic)

Undercarriage

• Ground Clearance 370.0 mm
• Maximum Steering Angle 35°
• Minimum Turning Radius - Standard Axle - End of One-Piece Boom 8300.0 mm
• Minimum Turning Radius - Standard Axle - End of VA Boom 7000.0 mm
• Minimum Turning Radius - Standard Axle - Outside of Tire 6400.0 mm
• Minimum Turning Radius - Wide Axle - End of One-Piece Boom 8500.0 mm
• Minimum Turning Radius - Wide Axle - End of VA Boom 7100.0 mm
• Minimum Turning Radius - Wide Axle - Outside of Tire 6500.0 mm
• Oscillation Axle Angle ±9°

Working Ranges

• Maximum Digging Depth 6360.0 mm
• Maximum Reach at Ground Level 9600.0 mm

Cab/ROPS/FOGS

• Standards Standards

Swing Mechanism

• Swing Speed 10.5 RPM
• Swing Torque 48.0 kN·m

BUCKET SPECIFICATIONS

• Bucket Capacities 0.38 to 1.26 m3 (0.50 to 1.65 yd3)

DRIVE

• Maximum Travel Speed 37.0 km/h