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320E L/LN

Medium Excavators

Since its introduction in the 1990s, the 300 Series family of excavators has become the industry standard in general, quarry, and heavy construction applications. The all-new E Series and the 320E will continue that trend-setting standard.

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Engine Model Cat® C6.6 ACERT™
Net Flywheel Power 105 kW
Bore 105 mm
Stroke 127 mm

Availability Please Call Admin

FEATURES & BENEFITS

Engine

Cat® C6.6 ACERT™ EngineThe Cat C6.6 ACERT engine delivers more horsepower using significantly less fuel than the previous series engine.Emissions SolutionEquipped to meet... Read more

Operator Station

SeatsThe seat range includes air suspension and heating options. All seats include a reclining back, upper and lower seat slide adjustments, and height and tilt angle adj... Read more

Hydraulics

Main Control Valve and Auxiliary ValvesThe 320E uses a high-pressure system to tackle the toughest of work in short order. The machine features a highly efficient and sim... Read more

Structures & Undercarriage

FrameThe upper frame includes reinforced mountings to support the Roll-Over Protective Structure (ROPS) cab; the lower frame is reinforced to increase component durabilit... Read more

Front Linkage

Booms and SticksThe 320E is offered with a range of booms and sticks. Each is built with internal baffle plates for added durability, and each undergoes ultrasound inspec... Read more

Work Tools

An extensive range of Cat Work Tools for the 320E includes buckets, compactors, grapples, multi-processors, scrap and demolition shears, rippers, crushers, pulverizers, h... Read more

Integrated Technologies

CAT CONNECT makes smart use of technology and services to improve your job site efficiency. Using the data from technology-equipped machines, you'll get more information... Read more

Serviceability

Service DoorsWide service doors and a one-piece hood provide easy access to the engine and cooling compartments. Both doors and hood feature enhanced hardware and a new s... Read more

Safety

ROPS Cab (ISO 12117)The ROPS-certified cab allows a Falling Object Guard Structure (FOGS) to be bolted directly to it.Sound ProofingImproved sealing and cab roof lining l... Read more

SPECIFICATIONS FOR 320E L/LN

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Engine
Engine Model Cat® C6.6 ACERT™
Net Flywheel Power 105 kW
Bore 105 mm
Stroke 127 mm
Displacement 6.6 l
Net Power - ISO 9249 - Metric 107 kW
Power - ISO 14396 - Metric 113 kW
Net Power - ISO 9249 - Imperial 107 kW
Power - ISO 14396 - Imperial 113 kW
Weights
Operating Weight 21900 kg
Minimum Weight 21700 kg
Maximum Weight 23500 kg
Service Refill Capacities
Fuel Tank Capacity 410 l
Cooling System 30 l
Swing Drive 8 l
Final Drive - Each 8 l
Hydraulic Tank 159 l
Engine Oil - With Filter 23 l
Hydraulic System Oil Capacity - Including Tank 260 l
Swing Mechanism
Swing Speed 11.2 r/min
Drive
Maximum Drawbar Pull 205 kN
Maximum Travel Speed 5.6 km/h
Hydraulic System
Pilot System - Maximum Flow 24.3 l/min
Pilot System - Maximum Pressure 3920 kPa
Boom Cylinder - Bore 120 mm
Boom Cylinder - Stroke 1260 mm
Stick Cylinder - Bore 140 mm
Stick Cylinder - Stroke 1504 mm
Main System - Maximum Flow - Total 428 l/min
Maximum Pressure - Swing 25000 kPa
Swing System - Maximum Flow (x2) 214 l/min
B1 Bucket Cylinder - Bore 120 mm
Maximum Pressure - Travel 35000 kPa
B1 Bucket Cylinder - Stroke 1104 mm
Maximum Pressure - Equipment 35 000/38 000 kPa (5,076/5,511 psi)
Sound Performance
Operator Sound - ISO 6396 71 dB(A)
ISO 6395 - Spectator Sound 103 dB(A)
Standards
Brakes ISO 10265 2008
Cab/FOGS ISO 10262 1998
Cab - ROPS ISO 12117-2 2008
Track
Number of Shoes - Each Side - Long Undercarriage 49 pieces
Number of Track Rollers - Each Side - Long Undercarriage 8 pieces
Number of Carrier Rollers - Each Side - Long Undercarriage 2 pieces

SELECT MODELS TO COMPARE

Medium Excavators

330D2 (Tier 3)

Engine Model Cat C7.1 ACERT
Net Flywheel Power 156 kW
Bore 105 mm
Stroke 135 mm
Medium Excavators

326F L (2017)

Engine Model Cat C7.1 ACERT
Net Flywheel Power 149 kW
Bore 105 mm
Stroke 135 mm
Medium Excavators

330D2 L

Engine Model Cat® C7.1 ACERT™
Net Flywheel Power 157 kW
Bore 105 mm
Stroke 135 mm
Medium Excavators

321D LCR

Engine Model Cat® C6.4 ACERT™
Net Flywheel Power 103 kW
Net Power - ISO 9249 103 kW
Bore 102 mm
Medium Excavators

326D2 (Tier 2)

Engine Power - ISO 9249 145 kW
Engine Model Cat C7.1
Engine Power - ISO 14396 147 kW
Bore 105 mm
Medium Excavators

320F L

Engine Model Cat® C4.4 ACERT™
Net Flywheel Power 120 kW
Bore 105 mm
Stroke 127 mm
Medium Excavators

323D L

Engine Model C6.4 ACERT
Net Flywheel Power 110 kW
Net Power - ISO 9249 110 kW
Bore 102 mm²
Medium Excavators

324E L

Engine Model Cat® C7.1 ACERT™
Net Flywheel Power 151 kW
Bore 105 mm
Stroke 135 mm
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