Basic Information Identification Make: Komatsu Model: 930E-3SE Vehicle Type: Mining Truck / Dump Truck Serial Numbers Covered: A30171, A30318, A30319, A30322, A30366 & UP Introduction Market Position Target Market: Owners and operators of Komatsu 930E-3SE Dump Trucks, independent service centers, Komatsu dealerships Value Proposition: Enables cost savings on maintenance and repairs, enhances understanding of vehicle systems, provides dealership-level technical information. Competitive Analysis Differentiation: Vehicle-specific, factory-authored content, comprehensive coverage, high-quality diagrams. Key Features Content Accuracy: Accurate, clear, and concise text Visual Aids: Detailed diagrams and illustrations for step-by-step guidance Accessibility: Downloadable for permanent use on multiple devices, printable Manual Details Coverage Areas Primary Coverage: Service, Repair, Workshop Scope: Comprehensive maintenance, diagnostics, and repair procedures Page Count Page Count Estimate: Extensive (Exact count not provided, typical for large mining equipment manuals) Manual Type Type: Service Repair Workshop Manual Language Language: English Format Format: PDF Manual Coverage Systems Covered Powertrain: Engine, transmission, drivetrain, final drives Hydraulics: Brake system, steering system, hoist system, auxiliary hydraulics Electrical: Starting and charging system, lighting, instrumentation, control systems, wiring schematics Chassis And Body: Frame, suspension, steering linkage, braking components, dump body, cab Cooling And Exhaust: Radiator, fan drive, exhaust system components Operator Station: Cab controls, climate control, seating, safety restraints Procedures Included Maintenance: Preventative maintenance schedules, lubrication charts, filter replacement, fluid checks Troubleshooting: Diagnostic procedures, fault code interpretation, symptom-based troubleshooting Repair: Step-by-step repair instructions for all major systems, component overhaul Disassembly And Assembly: Detailed procedures for dismantling and reassembling components and systems Specifications And Tolerances: Torque specifications, clearance measurements, alignment procedures Technical Depth Depth: In-depth, professional-level User Level: Professional mechanics, service technicians, knowledgeable owners Diagnostic Capability: Advanced diagnostics, component testing, system calibration Manual Specifications File Format File Type: PDF Searchability: Likely searchable text (standard for professional PDF manuals) Print Quality Printability: Printable (individual pages or entire manual) Diagram Quality: Top quality diagrams, illustrations, and wiring schematics Binding Type Binding: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) Compatibility Operating Systems: All Versions of Windows AND Mac Software Requirements: Adobe PDF Reader Engine Specifications Primary Engine Engine Model Reference: Cummins K1800E (likely variant, specific designation may be in manual) Engine Type: Heavy-duty diesel engine Performance Horsepower Range: Typically in the 2000-2500+ HP range for this class of truck Torque Range: Substantial torque output, critical for hauling heavy loads Fuel System Fuel Type: Diesel Injection System: Advanced fuel injection system (e.g., high-pressure common rail) Cooling System Cooling Type: Liquid-cooled, with robust radiator and fan system Lubrication Oil Type Specification: Specific heavy-duty diesel engine oil (e.g., API CK-4 or equivalent), refer to manual for exact grade and viscosity. Oil Capacity Oil Capacity Approximate: Significant capacity, likely exceeding 50 liters. Transmission Standard Transmission Transmission Type: Automatic transmission (e.g., Allison, proprietary Komatsu system) Gear Count: Likely multiple forward and reverse gears, optimized for heavy-duty operation Features Transmission Control: Electronic control for optimal shifting and performance Fluid Specification Transmission Fluid: Specific heavy-duty automatic transmission fluid (e.g., Allison TES 295 or Komatsu equivalent). Refer to manual for precise specification. Dimensions Exterior Length: Significant, typically over 10 meters (e.g., ~13.5 meters) Width: Broad, to accommodate large tires (e.g., ~7.5 meters) Height: Tall, designed for efficient loading (e.g., ~5.5 meters) Cargo Payload Capacity: Very high, in the range of 180-200+ metric tons (e.g., 200 US tons / 181 metric tons) Body Volume Capacity: Large, measured in cubic meters, designed for bulk material transport Weights Operating Weight Approximate: Extremely heavy, likely in the range of 130-150 metric tons (tare weight) Gross Vehicle Weight Rating: Total weight including payload, exceeding 300 metric tons Safety Features Ratings Crash Test Ratings: Not applicable in the traditional sense for heavy mining equipment; safety focus is on operational integrity and operator protection. Active Features Braking System: Heavy-duty, multi-circuit hydraulic braking system with retarder functionality Steering System: Hydraulic power steering with emergency steering capability Passive Features Operator Station Protection: ROPS (Roll-Over Protective Structure) and FOPS (Falling Object Protective Structure) compliant cab Visibility: Large windows, mirrors, and potential for camera systems to enhance operator visibility Technology Features Infotainment Infotainment System: Not applicable in the traditional sense; focus is on operational efficiency and diagnostics. Driver Assistance Advanced Diagnostics: On-board diagnostic systems (e.g., Komatsu Electronic Troubleshooting System - KET) for monitoring and fault diagnosis. Performance Monitoring: Instrumentation provides critical operational data, engine parameters, and system status. Connectivity Telematics Capability: Likely equipped with telematics systems for remote monitoring of fleet performance, maintenance needs, and operational data (e.g., Komatsu Monitor). Maintenance Service Intervals Engine Oil Change: Refer to manual for specific hours, typically thousands of hours between changes depending on operating conditions and oil analysis. Filter Replacement: Fuel filters, oil filters, hydraulic filters, air filters require scheduled replacement as per manual recommendations. Lubrication Intervals: Greasing points for suspension, steering, and drivetrain components require regular lubrication based on operating hours. Fluid Specifications Engine Coolant: Specific heavy-duty engine coolant...
Large windows, mirrors, and potential for camera systems to enhance operator visibility
Technology Features
Infotainment
Infotainment System:
Not applicable in the traditional sense; focus is on operational efficiency and diagnostics.
Driver Assistance
Advanced Diagnostics:
On-board diagnostic systems (e.g., Komatsu Electronic Troubleshooting System - KET) for monitoring and fault diagnosis.
Performance Monitoring:
Instrumentation provides critical operational data, engine parameters, and system status.
Connectivity
Telematics Capability:
Likely equipped with telematics systems for remote monitoring of fleet performance, maintenance needs, and operational data (e.g., Komatsu Monitor).
Maintenance
Service Intervals
Engine Oil Change:
Refer to manual for specific hours, typically thousands of hours between changes depending on operating conditions and oil analysis.
Filter Replacement:
Fuel filters, oil filters, hydraulic filters, air filters require scheduled replacement as per manual recommendations.
Lubrication Intervals:
Greasing points for suspension, steering, and drivetrain components require regular lubrication based on operating hours.
Fluid Specifications
Engine Coolant:
Specific heavy-duty engine coolant (e.g., OAT or HOAT formulation) with appropriate freeze and corrosion protection. Consult manual for exact type and mixture ratio.
Hydraulic Fluid:
High-quality hydraulic oil meeting specific viscosity and anti-wear properties. Refer to manual for Komatsu's recommended fluid specification (e.g., ISO VG 46 or similar).
Known Issues
Common Wear Points:
Wear on suspension components, brake linings, engine seals, and hydraulic hoses are common due to the extreme operating environment.
Electrical Component Reliability:
In harsh mining environments, electrical connectors and sensors can be susceptible to dust and vibration; requires diligent maintenance.
Vehicle History
Brand Heritage
Manufacturer Heritage:
Komatsu is a globally recognized leader in construction and mining equipment, with a long history of producing robust and innovative machinery.
Model Evolution
930E Series Evolution:
The 930E series represents Komatsu's commitment to large-capacity mining trucks, evolving over generations to incorporate advanced technologies and improved performance.
Production
Manufacturing Origin:
Likely manufactured by Komatsu in their global facilities, with specific assembly locations potentially in North America or Japan.
Awards & Recognition
Recognitions
Industry Recognition:
Komatsu's large mining trucks are generally highly regarded for their reliability, performance, and durability in demanding mining applications.