Caterpillar 318B LN Excavator

Boom/Stick Excavator Option 1

Max Cutting Height 28 ft (9 m)
Max Digging Depth 19 ft (6 m)
Max Loading Height 19 ft (6 m)
Max Reach Along Ground 27 ft (8 m)
Max Vertical Wall Digging Depth 13 ft (4 m)

Boom/Stick Excavator Option 2

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 29 ft (9 m)
Max Vertical Wall Digging Depth 17 ft (5 m)

Boom/Stick Excavator Option 3

Max Cutting Height 31 ft (9 m)
Max Digging Depth 21 ft (7 m)
Max Loading Height 21 ft (6 m)
Max Reach Along Ground 30 ft (9 m)
Max Vertical Wall Digging Depth 19 ft (6 m)

Boom/Stick Excavator Option 4

Max Cutting Height 32 ft (10 m)
Max Digging Depth 23 ft (7 m)
Max Loading Height 22 ft (7 m)
Max Reach Along Ground 32 ft (10 m)
Max Vertical Wall Dig Depth 21 ft (6 m)

Dimensions

Ground Clearance 2 ft (1 m)
Height – Top of Cab 10 ft (3 m)
Length of Track on Ground 11 ft (3 m)
Removal Counterweight Clearance 4 ft (1 m)
Tail Swing Radius 8 ft (2 m)
Width to Outside of Tracks 8 ft (2 m)

DRIVE SYSTEM

Maximum Drawbar Pull 39,000 lbs (17,690 kg)
Travel Speed 3 mph (5 kph)

Engine

Bore 4 in (9 cm)
Displacement 305 cu in (4,998 cu cm)
Engine Model 3046T
Flywheel Power 115 hp (86 kw)
ISO 9249 115 hp (86 kw)
Net Power 119 hp (89 kw)
SAE J1349 115 hp (86 kw)
Stroke 5 in (12 cm)

Hydraulic System

Boom Cylinder – Bore 5 in (13 cm)
Boom Cylinder – Stroke 47 in (119 cm)
Bucket Cylinder – Bore 4 in (11 cm)
Bucket Cylinder – Stroke 41 in (104 cm)
Main Implement System – Maximum Flow (2x) 40 gpm (151 lpm)
Maximum Pressure – Implements 4980 psi
Maximum Pressure – Swing 3700 psi
Maximum Pressure – Travel 4980 psi
Stick Cylinder – Bore 5 in (13 cm)
Stick Cylinder – Stroke 54 in (137 cm)

Operating Specifications

Fuel Capacity 74 gal (280 l)
Hydraulic Pump Flow Capacity 79 gpm (300 lpm)
Hydraulic System Fluid Capacity 50 gal (188 l)
Hydraulic System Relief Valve Pressure 4980 psi
Operating Weight 39,683 lbs (18,000 kg)

Service Refill Capacities

Cooling System 5 gal (17 l)
Engine Oil 3 gal (13 l)
Final Drive – Each 1 gal (3 l)
Fuel Tank 74 gal (280 l)
Hydraulic System – Including Tank 50 gal (188 l)
Hydraulic Tank 28 gal (105 l)
Swing Drive – Each 1 gal (3 l)

Undercarriage

Drawbar Pull 39,000 lbs (17,690 kg)
Max Travel Speed 3 mph (5 kph)
Shoe Size 20 in (50 cm)
Track Gauge 7 ft (2 m)

Weights

Operating Weight 40,260 lbs (18,262 kg)
Operating Weight – Long Undercarriage 40,540 lbs (18,389 kg)
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