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Caterpillar 311D LRR Hydraulic Excavator Dimensions & Specs

Picture of a Caterpillar 311D LRR Hydraulic Excavator
Picture of a Caterpillar 311D LRR Hydraulic Excavator
Picture of a Caterpillar 311D LRR Hydraulic Excavator

Transport a Caterpillar 311D LRR Hydraulic Excavator

Transporting a Caterpillar 311D LRR Hydraulic Excavator is a process that involves multiple steps, each requiring careful attention and expertise. First, the Caterpillar 311D LRR Hydraulic Excavator is prepared for transport, which may involve disassembling larger components and securing fragile parts.During the loading phase, special equipment like forklifts or cranes may be used

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Specifications

Engine
Engine Make
2236
Engine Model
C4.2 ACERT
Net Power
80 hp
Gross Power
86 hp
Displacement
259 cu in
Bore
4 in
Stroke
5.1 in
Net Power - Sae J1349
80 hp
Engine Model
Cat C4.2 ACERT
Flywheel Power
80 hp
Sae J1349
80 hp
Iso 9249
80 hp
Operational
Operating Weight
27513.7 lb
Fuel Capacity
55.5 gal
Cooling System Fluid Capacity
4.8 gal
Hydraulic System Fluid Capacity
38.4 gal
Engine Oil Capacity
5.1 gal
Swing Drive Fluid Capacity
0.8 gal
Hydraulic System Relief Valve Pressure
5076.4 psi
Hydraulic Pump Flow Capacity
31 gal/min
Swing Mechanism
Swing Speed
11.4 rpm
Swing Torque
22825 lb ft
Weights
Operating Weight
27514 lb
Operating Weight - Long Undercarriage
27514 lb
Buckets
Reference Bucket Capacity
0.6 yd3
Minimum Bucket Capacity
0.4 yd3
Maximum Bucket Capacity
1 yd3
Hydraulic System
Pilot System - Maximum Flow
6.08 gal/min
Pilot System - Maximum Pressure
598 psi
Maximum Pressure - Travel
5076 psi
Maximum Pressure - Swing
3336 psi
Maximum Pressure - Implements
4424 psi
Main Implement System - Maximum Flow (2x)
30.9 gal/min
Boom Cylinder - Bore
3.9 in
Boom Cylinder - Stroke
39.4 in
Stick Cylinder - Bore
4.3 in
Stick Cylinder - Stroke
47 in
Bucket Cylinder - Bore
3.9 in
Bucket Cylinder - Stroke
37 in
Service Refill Capacities
Cooling System
5 gal
Fuel Tank
55 gal
Final Drive - Each
1 gal
Hydraulic Tank
21 gal
Hydraulic System - Including Tank
38 gal
Engine Oil
5 gal
Swing Drive - Each
1 gal
Sound
Performance
ANSI/SAE J1166 OCT 98
Standards
Cab/Fogs
SAE J1356 FEB88/ISO 10262
Drive
Maximum Drawbar Pull
25600 lb
Travel Speed
3.1 mph

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