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311C Utility

Small Excavators

Increased horsepower, better controllability, extended service intervals and a redesigned operator station increase your productivity and lower your operating costs.

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Engine Model Cat® 3064T
Flywheel Power 59 kW
Gross Power 61 kW
ISO 9249 59 kW

Availability Please Call Admin

FEATURES & BENEFITS

Engine

Torque RiseThe engine is designed for high torque rise at middle rpm, a feature that is especially beneficial for heavy-duty use.Cylinder BlockThe cylinder block is cast... Read more

Hydraulics

Component LayoutThe 311C U hydraulic system was designed to provide a high level of efficiency. With all major components located close together, shorter tubes and lines... Read more

Undercarriage and Structures

StructuresThe 311C U structural components and undercarriage are the backbone of the machine's durability.Carbody Design and Track Roller FramesX-shaped, box-section carb... Read more

Front Linkage

Front LinkageFront linkage variations on the 311C U allow for the use of one boom, two sticks and five buckets. Using these combinations improves the general-purpose vers... Read more

Operator Station

Operator EnvironmentThe 311C U operator work station is quiet with ergonomic control placement and convenient adjustments, low lever and pedal effort, ergonomic seat desi... Read more

Serviceability

Extended Service Intervals311C U service and maintenance intervals have been extended to reduce machine service time and increase machine availability.Radiator Compar... Read more

Complete Customer Support

SelectionMake detailed comparisons of the machines you are considering before you buy. What are the job requirements? What production is needed? What is the true cost of... Read more

SPECIFICATIONS FOR 311C Utility

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Engine
Engine Model Cat® 3064T
Flywheel Power 59 kW
Gross Power 61 kW
ISO 9249 59 kW
SAE J1349 59 kW
EEC 80/1269 59 kW
Bore 102 mm
Stroke 130 mm
Displacement 4.25 l
Weights
Operating Weight 11980 kg
Operating Weight - Standard Undercarriage 11980 kg
Swing Mechanism
Swing Torque 31270 kN·m
Swing Speed 10.6 r/min
Drive
Maximum Drawbar Pull 92 kN
Travel Speed 5.6 km/h
Hydraulic System
Main Implement System - Maximum Flow (2x) 108 l/min
Maximum Pressure - Implements 29900 kPa
Maximum Pressure - Travel 34300 kPa
Maximum Pressure - Swing 23500 kPa
Pilot System - Maximum Flow 24.3 l/min
Pilot System - Maximum Pressure 4120 kPa
Blade - Maximum Flow 53.2 l/min
Blade System - Maximum Pressure 20594 kPa
Boom Cylinder - Bore 100 mm
Boom Cylinder - Stroke 1002 mm
Stick Cylinder - Bore 110 mm
Stick Cylinder - Stroke 1194 mm
Bucket Cylinder - Bore 100 mm
Bucket Cylinder - Stroke 939 mm
Service Refill Capacities
Fuel Tank 195 l
Cooling System 17.5 l
Engine Oil 19.5 l
Swing Drive - Each 3 l
Final Drive - Each 3 l
Hydraulic System - Including Tank 160 l
Hydraulic Tank 92 l
Dimensions
Transport Width 2490 mm
Shipping Height 2770 mm
Length - Center of Rollers 2610 mm

SELECT MODELS TO COMPARE

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Net Power - ISO 9249 80.9 kW
Engine Model Cat C3.6
Engine Power - ISO 14396 82 kW
Bore 98 mm
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314D LCR

Engine Model C4.2 ACERT
Flywheel Power 67 kW
Gross Power 72 kW
SAE J1349 67 kW
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312D2/312D2 L

Engine Model 3054C
Flywheel Power 67 kW
Bore 105 mm
Stroke 127 mm
Small Excavators

313F L GC

Engine Model Cat® C3.4B
Flywheel Power 52 kW
Bore 99 mm
Stroke 110 mm
Small Excavators

311D LRR

Engine Model Cat® C4.2 ACERT™
Flywheel Power 60 kW
Bore 102 mm
Stroke 130 mm
Small Excavators

316 GC

Engine Power - ISO 9249 77.3 kW
Engine Model C3.6
Engine Power - ISO 14396 82 kW
Bore 98 mm
Small Excavators

317

Net Power - ISO 9249 98.9 kW
Engine Model Cat C3.6
Engine Power - ISO 14396 100 kW
Bore 98 mm
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