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Cat 320B 320 B HYDRAULIC Wiring SCHEMATICS

$16.99
$16.99
🏷️ Basic Information Identification Make: Caterpillar Model: 320B Variant: 320B L Production Years: 1994-2002 (320B series) 👋 Introduction Market Position Target Audience: Hydraulic excavator owners, operators, and technicians Market Segment:...
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Type: Excavator
Vendor:
Cat
Sku: 55408
Tags: 320 B 320B Cat Construction Excavator Excavators
Cat 320B 320 B HYDRAULIC Wiring SCHEMATICSCat 320B 320 B HYDRAULIC Wiring SCHEMATICSCat 320B 320 B HYDRAULIC Wiring SCHEMATICSCat 320B 320 B HYDRAULIC Wiring SCHEMATICS
🏷️ Basic Information
Identification
Make:
Caterpillar
Model:
320B
Variant:
320B L
Production Years:
1994-2002 (320B series)
👋 Introduction
Market Position
Target Audience:
Hydraulic excavator owners, operators, and technicians
Market Segment:
Medium-sized hydraulic excavator for construction, general contracting, and heavy civil works
Advantages
Advantage:
High digging capability with advanced hydraulics, durable undercarriage, and reliability for diverse applications
Key Features
Feature:
Electronic control system with diagnostics
Feature:
Hydraulic system with main relief valve adjustment
Feature:
Service-friendly layout with centralized filters
📋 Manual Details
Manual Overview
Coverage:
Complete wiring schematics for Cat 320B hydraulic excavator
Page Count:
Approximately 800 pages
Manual Type:
Electrical & Hydraulic Schematic Manual
Language:
English
Format:
PDF (digital download)
Delivery Method:
Instant download after purchase
Published Information
Publication Number:
SENR9092 (example, if known)
Compatibility:
For serial numbers prefix 3YZ, 4YM, etc. (refer to manual)
📖 Manual Coverage
Systems Covered
Coverage Area:
Electrical system: wiring harness, connectors, grounds, power distribution
Coverage Area:
Engine control system
Coverage Area:
Hydraulic system schematics
Coverage Area:
Implement control circuits
Coverage Area:
Travel and swing circuits
Coverage Area:
Monitoring system and gauges
Coverage Area:
Cab electrical and climate controls
Coverage Area:
Lighting system
Coverage Area:
Starting and charging system
Coverage Area:
Operator presence monitoring
Procedures Included
Procedure:
Component location and connector pinout
Procedure:
Wiring diagram and harness routing
Procedure:
Electrical troubleshooting and testing
Procedure:
Hydraulic system flow diagrams
Procedure:
Pressure setting and adjustment
Procedure:
Removal and installation of electrical components
Technical Depth
Technical Detail:
Highly detailed schematics with color-coded wires
Technical Detail:
Includes connector and splice details
Technical Detail:
Suitable for advanced diagnostics
Parts Information
Parts Reference:
Reference to Caterpillar part numbers for electrical components
Parts Note:
Not a full parts manual but includes component numbers
📊 Manual Specifications
File Format
File Type:
PDF
Compatibility:
Adobe Reader, all PDF viewers
Requirements:
Computer, tablet, or smartphone with PDF reader
Searchability:
Text searchable for quick reference
Print Quality
Print Resolution:
300 DPI
Printable:
High-quality printout for workshop use
Binding and Paper
Binding Type:
Digital (not applicable)
Paper Type:
N/A - digital PDF
⚙️ Engine Specifications
Engine Options
Standard Engine:
Caterpillar 3066 turbocharged diesel
Performance
Gross Power:
114 kW (153 hp) at 1800 rpm
Displacement:
6.0 L
Fuel System
Fuel Type:
Diesel
Injection:
Direct injection
🔧 Transmission
Standard Transmission
Type:
Hydraulic drive system (not traditional transmission)
Travel Drive:
Two-speed travel motors
Features
Feature:
Swing drive with planetary gear
Feature:
Travel alarms and oscillation lock
📐 Dimensions
Exterior Dimensions
Wheelbase:
N/A - tracked excavator
Length (with standard boom):
Approximately 9.7 m (31.8 ft)
Width:
Approximately 3.1 m (10.2 ft)
Weights
Operating Weight:
About 19,800 kg (43,700 lb)
Shipping Weight:
Varies with configuration
🛡️ Safety Features
Ratings and Regulations
Crash Test Rating:
N/A - off-highway vehicle
Active Safety Features
Active Safety:
Backup alarm
Active Safety:
Emergency stop switches
Active Safety:
Hydraulic lockout lever
Passive Safety Features
Passive Safety:
ROPS/FOPS certified cab
Passive Safety:
Seat belt
💡 Technology Features
Infotainment
Audio System:
N/A - typical excavator has no audio system
Driver Assistance
Monitoring:
Electronic monitoring system with fault codes
Telematics:
Optional Product Link system
🔧 Maintenance
Service Intervals
Engine Oil Change:
Every 250 hours
Hydraulic Oil Change:
Every 2000 hours
Grease Points:
Daily
Fluid Specifications
Engine Oil:
CD or higher (Caterpillar DEO)
Hydraulic Fluid:
Hydraulic oil (ISO VG 46)
Common Wear Items
Wear Item:
Track chains and shoes
Wear Item:
Bucket teeth and cutting edges
Known Issue:
Wiring harness chafing and connector corrosion
📚 Vehicle History
Brand Heritage
Manufacturer:
Caterpillar Inc.
Model Evolution
Predecessor:
Cat 320 (1994)
Successor:
Cat 320C (2002)
Production Location
Factory:
Produced globally in multiple Caterpillar plants
🏆 Awards & Recognition
Recognitions
Industry Recognition:
No specific awards found for the model
Reputation:
Known for reliability and strong resale value
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