Caterpillar 320E L RR Excavator

Dimensions

Ground Clearance 8 ft (2 m)
Height – Top of Cab 10 ft (3 m)
Length of Track on Ground 15 ft (4 m)
Removal Counterweight Clearance 3 ft (1 m)
Tail Swing Radius 7 ft (2 m)

DRIVE SYSTEM

Maximum Drawbar Pull 46,086 lbs (20,904 kg)

Engine

Bore 4 in (10 cm)
Displacement 403 cu in (6,604 cu cm)
Engine Make Caterpillar
Engine Model Cat C6.6 ACERT
Gross Power 164 hp (122 kw)
Gross Power – SAE J1995 164 hp (122 kw)
Net Power 153 hp (114 kw)
Net Power – SAE J1349 153 hp (114 kw)
Stroke 5 in (13 cm)

Hydraulic System

113.1 113 gpm (428 lpm)
Boom Cylinder – Bore 5 in (12 cm)
Boom Cylinder – Stroke 50 in (126 cm)
Maximum Pressure – Equipment – Normal 5076 psi
Maximum Pressure – Swing 3626 psi
Maximum Pressure – Travel 5076 psi
Stick Cylinder – Bore 6 in (14 cm)
Stick Cylinder – Stroke 59 in (150 cm)

Operating Specifications

Cooling System Fluid Capacity 8 gal (30 l)
Engine Oil Capacity 6 gal (23 l)
Fuel Capacity 77 gal (290 l)
Hydraulic System Fluid Capacity 54 gal (205 l)
Operating Weight 52,250 lbs (23,700 kg)

Service Refill Capacities

Cooling System 8 gal (30 l)
Final Drive – Each 2 gal (8 l)
Fuel Tank Capacity 77 gal (290 l)
Hydraulic System – Including Tank 54 gal (205 l)
Hydraulic Tank 30 gal (115 l)
Swing Drive 2 gal (8 l)

Standards

Brakes ISO 10265 2008
Cab/FOGS ISO 10262 1998

Swing Mechanism

Swing Speed 11.2 rpm

Track

Number of Carrier Rollers – Each Side – Long Undercarriage 2 pieces
Number of Shoes – Each Side – Long Undercarriage 49 pieces
Number of Track Rollers – Each Side – Long Undercarriage 8 pieces

Undercarriage

Drawbar Pull 46,086 lbs (20,904 kg)
Max Travel Speed 4 mph (6 kph)
Number of Carrier Rollers per Side 2
Number of Shoes per Side 49
Number of Track Rollers per Side 8

Weights

Maximum Operating Weight 56,440 lbs (25,601 kg)
Minimum Operating Weight 52,250 lbs (23,700 kg)
Operating Weight 56,440 lbs (25,601 kg)
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