Caterpillar M318C Excavator

Boom/Stick Mobile Excavator Option 1

Max Cutting Height 33 ft (10 m)
Max Digging Depth 20 ft (6 m)
Max Loading Height 23 ft (7 m)
Max Reach Along Ground 31 ft (9 m)
Max Vertical Wall Dig Depth 12 ft (4 m)
Shipping Height of Unit 13 ft (4 m)
Shipping Length of Unit 29 ft (9 m)

Boom/Stick Mobile Excavator Option 2

Max Cutting Height 34 ft (10 m)
Max Digging Depth 21 ft (6 m)
Max Loading Height 24 ft (7 m)
Max Reach Along Ground 32 ft (10 m)
Max Vertical Wall Dig Depth 13 ft (4 m)
Shipping Height of Unit 13 ft (4 m)
Shipping Length of Unit 29 ft (9 m)

Boom/Stick Mobile Excavator Option 3

Max Cutting Height 30 ft (9 m)
Max Digging Depth 20 ft (6 m)
Max Loading Height 20 ft (6 m)
Max Reach Along Ground 31 ft (9 m)
Max Vertical Wall Dig Depth 11 ft (3 m)
Shipping Height of Unit 11 ft (3 m)
Shipping Length of Unit 29 ft (9 m)

Boom/Stick Mobile Excavator Option 4

Max Cutting Height 30 ft (9 m)
Max Digging Depth 21 ft (6 m)
Max Loading Height 21 ft (6 m)
Max Reach Along Ground 32 ft (10 m)
Max Vertical Wall Dig Depth 12 ft (4 m)
Shipping Height of Unit 11 ft (3 m)
Shipping Length of Unit 29 ft (9 m)

Bucket

Maximum Bucket Capacity 2 cu yd (1 cu m)
Minimum Bucket Capacity 1 cu yd (0 cu m)
Reference Bucket Capacity 1 cu yd (1 cu m)

Dimensions

Ground Clearance 1 ft (0 m)
Height – Top of Cab 11 ft (3 m)
Overall Width 8 in (21 cm)
Overall Width – Outriggers Down 12 ft (4 m)
Tail Swing Radius 8 ft (3 m)
Upper Structure Clearance 4 ft (1 m)
Wheelbase 9 ft (3 m)

Engine

Aspiration Turbocharged with Aftercooler
Bore 4 in (10 cm)
Displacement 366 cu in (5,998 cu cm)
Engine Model Cat 3056E ATAAC
ISO 9249 151 hp (113 kw)
Maximum Torque – 1,400 rpm 498 lbs ft (675 nm)
Net Power 151 hp (113 kw)
Net Torque 498 lbs ft (675 nm)
Number of Cylinders 6
Power Measured @ 2000 rpm
Stroke 5 in (13 cm)
Torque Measured @ 1400 rpm

Hydraulic System

Implement/Travel Circuit 65 gpm (246 lpm)
Normal 5076 psi
Travel Circuit 5076 psi

Operating Specifications

Cooling System Fluid Capacity 10 gal (39 l)
Engine Oil Capacity 4 gal (16 l)
Front Diff Fluid Capacity 3 gal (11 l)
Fuel Capacity 102 gal (385 l)
Hydraulic Pump Flow Capacity 74 gpm (280 lpm)
Hydraulic System Fluid Capacity 67 gal (255 l)
Hydraulic System Relief Valve Pressure 5076.4 psi
Max Steering Angle 35 degrees
Operating Weight 41,557 lbs (18,850 kg)
Oscillating Axle Angle 18 degrees
Rear Diff Fluid Capacity 4 gal (14 l)
Tire Size 10.00-20

Service Refill Capacities

Cooling 10 gal (39 l)
Engine Crankcase 5 gal (18 l)
Front Steering Axle – Differential 2 gal (8 l)
Fuel Tank 102 gal (386 l)
Hydraulic System – Including Tank 67 gal (254 l)
Hydraulic Tank 45 gal (170 l)
Powershift Transmission 1 gal (3 l)
Rear Axle – Housing (Differential) 3 gal (11 l)

Swing Mechanism

Swing Speed 10.5 rpm
Swing Torque 33,700 lbs ft (45,690 nm)

Tires

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

Transmission

Creeper Speed – 1st Gear 3 mph (4 kph)
Creeper Speed – 2nd Gear 8 mph (13 kph)
Forward/Reverse – 1st Gear 6 mph (9 kph)
Max Travel Speed 21 mph (34 kph)
Maximum Gradeability 61.5%
Maximum Travel Speed 21 mph (34 kph)
Number of Forward Gears 2
Number of Reverse Gears 2
Transmission Type Hydrostatic

Weights

Counterweight 8,820 lbs (4,001 kg)
Dozer Blade 1,675 lbs (760 kg)
Front and Rear Outriggers (1) 43,320 lbs (19,650 kg)
Front and Rear Outriggers (2) 42,220 lbs (19,151 kg)
Outriggers 2,250 lbs (1,021 kg)
Rear – Dozer Only (1) 40,340 lbs (18,298 kg)
Rear – Dozer Only (2) 39,240 lbs (17,799 kg)
Rear – Dozer, Front Outriggers (1) 42,660 lbs (19,350 kg)
Rear – Dozer, Front Outriggers (2) 41,560 lbs (18,851 kg)
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