Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar M318C Excavator offers a versatile and powerful solution for various construction projects. With impressive capabilities such as a maximum cutting height of 33.5 feet and a digging depth of 20.9 feet, this excavator is equipped to handle demanding tasks with ease. Its reliable engine, efficient hydraulic system, and sturdy construction make it a top choice for professionals in the industry. Explore the detailed specifications of the Caterpillar M318C Excavator below to discover its full potential for your worksite.
| Max Cutting Height | 32.90 ft (10.03 m) |
| Max Digging Depth | 19.90 ft (6.07 m) |
| Max Loading Height | 22.90 ft (6.98 m) |
| Max Reach Along Ground | 30.60 ft (9.33 m) |
| Max Vertical Wall Dig Depth | 12.10 ft (3.69 m) |
| Shipping Height of Unit | 13.10 ft (3.99 m) |
| Shipping Length of Unit | 29.10 ft (8.87 m) |
| Max Cutting Height | 33.50 ft (10.21 m) |
| Max Digging Depth | 20.90 ft (6.37 m) |
| Max Loading Height | 23.60 ft (7.19 m) |
| Max Reach Along Ground | 31.50 ft (9.60 m) |
| Max Vertical Wall Dig Depth | 13.00 ft (3.96 m) |
| Shipping Height of Unit | 13.10 ft (3.99 m) |
| Shipping Length of Unit | 29.00 ft (8.84 m) |
| Max Cutting Height | 29.60 ft (9.02 m) |
| Max Digging Depth | 19.70 ft (6.00 m) |
| Max Loading Height | 20.10 ft (6.13 m) |
| Max Reach Along Ground | 30.60 ft (9.33 m) |
| Max Vertical Wall Dig Depth | 11.00 ft (3.35 m) |
| Shipping Height of Unit | 10.60 ft (3.23 m) |
| Shipping Length of Unit | 29.40 ft (8.96 m) |
| Max Cutting Height | 30.10 ft (9.17 m) |
| Max Digging Depth | 20.70 ft (6.31 m) |
| Max Loading Height | 20.60 ft (6.28 m) |
| Max Reach Along Ground | 31.50 ft (9.60 m) |
| Max Vertical Wall Dig Depth | 11.90 ft (3.63 m) |
| Shipping Height of Unit | 11.00 ft (3.35 m) |
| Shipping Length of Unit | 29.40 ft (8.96 m) |
| Maximum Bucket Capacity | 1.50 cu yd (1.15 cu m) |
| Minimum Bucket Capacity | 0.50 cu yd (0.38 cu m) |
| Reference Bucket Capacity | 1.00 cu yd (0.76 cu m) |
| Ground Clearance | 1.30 ft (0.40 m) |
| Height - Top of Cab | 10.50 ft (3.20 m) |
| Overall Width | 8.40 in (21.34 cm) |
| Overall Width - Outriggers Down | 12.10 ft (3.69 m) |
| Tail Swing Radius | 8.30 ft (2.53 m) |
| Upper Structure Clearance | 4.20 ft (1.28 m) |
| Wheelbase | 8.60 ft (2.62 m) |
| Aspiration | Turbocharged with Aftercooler |
| Bore | 3.90 in (9.91 cm) |
| Displacement | 366.00 cu in (5,997.68 cu cm) |
| Engine Model | Cat 3056E ATAAC |
| ISO 9249 | 151.00 hp (112.60 kw) |
| Maximum Torque - 1,400 rpm | 498.00 lbs ft (675.19 nm) |
| Net Power | 151.00 hp (112.60 kw) |
| Net Torque | 497.90 lbs ft (675.05 nm) |
| Number of Cylinders | 6 |
| Power Measured @ | 2000 rpm |
| Stroke | 5.00 in (12.70 cm) |
| Torque Measured @ | 1400 rpm |
| Implement/Travel Circuit | 65.00 gpm (246.03 lpm) |
| Normal | 5076 psi |
| Travel Circuit | 5076 psi |
| Cooling System Fluid Capacity | 10.40 gal (39.36 l) |
| Engine Oil Capacity | 4.30 gal (16.28 l) |
| Front Diff Fluid Capacity | 2.80 gal (10.60 l) |
| Fuel Capacity | 101.80 gal (385.31 l) |
| Hydraulic Pump Flow Capacity | 74.00 gpm (280.09 lpm) |
| Hydraulic System Fluid Capacity | 67.40 gal (255.11 l) |
| Hydraulic System Relief Valve Pressure | 5076.4 psi |
| Max Steering Angle | 35 degrees |
| Operating Weight | 41,557.20 lbs (18,850.05 kg) |
| Oscillating Axle Angle | 18 degrees |
| Rear Diff Fluid Capacity | 3.70 gal (14.00 l) |
| Tire Size | 10.00-20 |
| Cooling | 10.30 gal (38.99 l) |
| Engine Crankcase | 4.80 gal (18.17 l) |
| Front Steering Axle - Differential | 2.10 gal (7.95 l) |
| Fuel Tank | 102.00 gal (386.07 l) |
| Hydraulic System - Including Tank | 67.00 gal (253.60 l) |
| Hydraulic Tank | 45.00 gal (170.33 l) |
| Powershift Transmission | 0.80 gal (3.03 l) |
| Rear Axle - Housing (Differential) | 2.90 gal (10.98 l) |
| Swing Speed | 10.5 rpm |
| Swing Torque | 33,700.00 lbs ft (45,690.46 nm) |
| Optional | 10.00-20 dual solid rubber; 18-R 19.5 XF single; 600/40-22.5 single; 11.00-20 dual |
| Standard | 10.00-20 dual pneumatic |
| Creeper Speed - 1st Gear | 2.50 mph (4.02 kph) |
| Creeper Speed - 2nd Gear | 8.10 mph (13.04 kph) |
| Forward/Reverse - 1st Gear | 5.60 mph (9.01 kph) |
| Max Travel Speed | 21.20 mph (34.12 kph) |
| Maximum Gradeability | 61.5% |
| Maximum Travel Speed | 21.00 mph (33.80 kph) |
| Number of Forward Gears | 2 |
| Number of Reverse Gears | 2 |
| Transmission Type | Hydrostatic |
| Counterweight | 8,820.00 lbs (4,000.69 kg) |
| Dozer Blade | 1,675.00 lbs (759.77 kg) |
| Front and Rear Outriggers (1) | 43,320.00 lbs (19,649.65 kg) |
| Front and Rear Outriggers (2) | 42,220.00 lbs (19,150.69 kg) |
| Outriggers | 2,250.00 lbs (1,020.58 kg) |
| Rear - Dozer Only (1) | 40,340.00 lbs (18,297.94 kg) |
| Rear - Dozer Only (2) | 39,240.00 lbs (17,798.99 kg) |
| Rear - Dozer, Front Outriggers (1) | 42,660.00 lbs (19,350.27 kg) |
| Rear - Dozer, Front Outriggers (2) | 41,560.00 lbs (18,851.32 kg) |