- Category: Excavators ➔
- Manufacturer: Caterpillar ➔
- Model: M318F ➔
The Caterpillar M318F Excavator is a powerful machine designed to tackle a variety of excavation tasks with ease. With a bucket capacity of 1.43 cu yd and a maximum travel speed of 22 mph, this excavator is equipped for efficient operation. Its Cat C7.1 ACERT engine delivers an impressive gross power of 174 hp, ensuring high performance and reliability on the job site. The hydraulic system provides ample flow and pressure for smooth operation, while the undercarriage design offers stability and maneuverability. Whether digging trenches, loading materials, or lifting heavy loads, the M318F Excavator is a versatile choice for construction projects of all sizes.
General Specifications
Bucket
Bucket Capacities | 1 cu yd (1 cu m)
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DRIVE SYSTEM
Maximum Travel Speed | 22 mph (35 kph)
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Engine
Bore | 4 in (10 cm)
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Displacement | 428 cu in (7,010 cu cm)
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Engine Gross Power (Maximum) - ISO 14396 | 174 hp (130 kw)
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Engine Model | Cat C7.1 ACERT
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Engine Power - Maximum Gross - ISO 14396 | 129.4 kW (174 [176]*)
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Engine Power - Maximum Net - ISO 9249/SAE J1349 | 126 kW (169 [171]*)
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Maximum Torque - 1,400 rpm | 578 lbs ft (784 nm)
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Net Power | 169 hp (126 kw)
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Note | *Metric values.
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Number of Cylinders | 6
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Ratings | 1750 rpm
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Stroke | 5 in (13 cm)
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Hydraulic System
Maximum Flow - Auxiliary Circuit - Medium Pressure | 13 gpm (49 lpm)
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Maximum Flow - Implement/Travel Circuit | 67 gpm (254 lpm)
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Maximum Pressure - Auxiliary Circuit - High Pressure | 5076 psi
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Maximum Pressure - Implement Circuit - Heavy Lift | 5366 psi
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Maximum Pressure - Implement Circuit - Normal | 5076 psi
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Maximum Pressure - Implement Circuit - Normal and Travel Circuit | 5076 psi
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Swing Mechanism | 5366 psi
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System | 56 gal (210 l)
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Tank Capacity | 32 gal (122 l)
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Service Refill Capacities
Cooling System | 12 gal (47 l)
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Diesel Exhaust Fluid Tank | 9 gal (34 l)
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Engine Crankcase | 5 gal (19 l)
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Final Drive | 1 gal (3 l)
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Front Steering Axle - Differential | 3 gal (11 l)
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Fuel Tank - Total Capacity | 87 gal (330 l)
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Powershift Transmission | 1 gal (3 l)
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Rear Axle - Housing (Differential) | 4 gal (14 l)
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Swing Mechanism
Maximum Swing Torque | 30977 lb ft (9,442 m)
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Swing Speed | 10 rpm
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Swing Torque | 28,027 lbs ft (37,999 nm)
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Tires
Optional | 1) 11.00-20 (Dual Pneumatic); 2) 445/70/R19.5 TL XF (Single Pneumatic); 3) 10.00-20 (Dual Solid Rubber)
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Standard | 10.00-20 (Dual Pneumatic)
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Transmission
Creeper Speed - 1st Gear | 2 mph (3 kph)
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Creeper Speed - 2nd Gear | 8 mph (12 kph)
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Drawbar Pull | 23,155 lbs (10,503 kg)
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Forward/Reverse - 1st Gear | 6 mph (10 kph)
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Forward/Reverse - 2nd Gear | 22 mph (35 kph)
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Maximum Forward/Reverse - 2nd Gear | 22 mph (35 kph)
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Maximum Gradeability | 64%
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Undercarriage
Ground Clearance | 1 ft (0 m)
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Oscillation Axle Angle | 9 degrees
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Weights
One-Piece Boom - Front and Rear Outriggers | 40,080 lbs (18,180 kg)
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One-Piece Boom - Rear Dozer, Front Outriggers | 39,507 lbs (17,920 kg)
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VA Boom - Front and Rear Outriggers | 41,160 lbs (18,670 kg)
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VA Boom - Rear Dozer, Front Outriggers | 40,587 lbs (18,410 kg)
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Working Ranges
Maximum Digging Depth | 19 ft (6 m)
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Maximum Reach - Ground Level | 30 ft (9 m)
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