🏷️ Basic Information Identification Make: Komatsu Model: HA270-1 Articulated Dump Truck Serial Number Coverage: Serial Numbers 65226 and Up 👋 Introduction Market Position Target Audience: Owners, operators, and maintenance technicians of the Komatsu HA270-1 Articulated Dump Truck. Key Features Practicality: Highly practical tool for identifying necessary parts for maintenance and repair. Portability: Easy to carry and access on-site, contrasting with the inconvenience of carrying physical manuals. Visual Aid: Utilizes graphics, pictures, and words for clear explanation of part details and potential installation/adjustment. Competitive Analysis Value Proposition: Provides essential information for efficient maintenance and minimizing downtime, a critical factor in heavy equipment operations. 📋 Manual Details Identification Manual Type: Parts Catalogue Manual Language: English File Format: PDF Download Compatibility: All Versions of Windows & Mac Software Requirements: Adobe PDF Reader 📖 Manual Coverage Systems Covered Engine Related Parts: Complete parts breakdown for the engine and its associated systems. Cooling System: Detailed parts listing for the engine's cooling system components. Torque Converter And Transmission: Comprehensive parts identification for the torque converter and transmission assembly. Drivetrain: Parts for drive shafts, differentials, and wheel hubs. Wheels And Brakes: Component parts for the braking system and wheel assemblies. Air Pressure System: Parts breakdown for the vehicle's compressed air system. Hydraulic System: Detailed catalog of parts for all hydraulic systems. Electrical System: Component parts for the vehicle's electrical network and components. Front Vehicle: Parts specific to the front articulation and bodywork. Cab: Component parts for the operator's cab. Rear Vehicle: Parts associated with the rear dump body and chassis. Tools And Accessories: Parts list for onboard tools and miscellaneous equipment. Procedures Included Part Identification: Facilitates identification of all replacement parts via diagrams and part numbers. Installation Guidance: Graphic representation to illustrate the details of installation and adjustment for various components. Parts Lookup: Primary function is to provide a systematic method for looking up and ordering replacement parts. Technical Depth Detail Level: Focuses on every detail of parts and their relationships, providing practical knowledge for maintenance. Repair Focus: Aids in understanding how to repair by clearly explaining each part and its function with visual aids. Comprehensiveness: Comprehensive coverage of all component parts for the specified serial number range. 📊 Manual Specifications File Details File Type: Digital (PDF) Accessibility: Instant access and portability for use on-site or remotely. Searchability: Likely searchable text content within the PDF for quick part lookup. Quality Print Quality Reproduction: As a PDF, quality is dependent on the original source and user's reader; typically clear and legible for part identification. ⚙️ Engine Specifications Primary Engine Engine Model: Komatsu S6D125-1B8-FA Engine Serial Number Coverage: Serial Numbers 10001 and Up Performance Displacement: 19.54 L (1192 cu in) - Estimated for S6D125 series Configuration: 6-Cylinder, Inline, Diesel Fuel System Injection Type: Likely Direct Injection, common for S6D125 series engines. 🔧 Transmission Standard Type: Torque Converter and Transmission (detailed parts breakdown available) Features Articulated Dump Truck Powertrain: Designed for heavy-duty hauling in challenging environments. Optional Gearbox Variants: Not specified, but parts catalogue will detail the specific transmission fitted to this model. 📐 Dimensions Weights Operating Weight: Approx. 23,000 - 25,000 kg (50,700 - 55,100 lbs) - Typical for this class Payload Capacity: Approx. 27,000 kg (59,525 lbs) - Specified by model number HA270 Gross Vehicle Weight: Approx. 50,000 kg (110,231 lbs) - Calculated from operating weight and payload Exterior Length: Approx. 9.8 m (32.2 ft) - Typical for this capacity class Width: Approx. 3.2 m (10.5 ft) - Typical for this capacity class Height: Approx. 3.5 m (11.5 ft) - Typical for this capacity class Cargo Body Volume Heaped: Approx. 15.0 m³ (19.6 cu yd) - Typical for this capacity class 🛡️ Safety Features Ratings Rollover Protection Structure: Cab is typically equipped with ROPS (Roll-Over Protective Structure) for operator safety. Active Features Parking Brake System: Parts catalogue will detail components for the braking and park brake systems. Passive Features Operator Cab Features: Includes parts for seat, controls, and safety restraints within the cab. 💡 Technology Features Infotainment Operator Interface: While not infotainment, the manual aids in identifying parts related to basic controls and indicators. Driver Assistance Vehicle Monitoring Components: Parts breakdown for sensors and indicators that provide machine health status. 🔧 Maintenance Service Intervals Engine Oil Change: Refer to specific service manual for Komatsu S6D125-1B8-FA engine; typically 250-500 hours. Transmission Fluid Change: Refer to specific service manual; typically 1000-2000 hours depending on operating conditions. Hydraulic Filter Replacement: Consult specific service manual; typically 500-1000 hours or based on fluid analysis. Fluid Specifications Engine Oil Type: Consult Komatsu's official recommendations for S6D125-1B8-FA, typically API CD or higher. Hydraulic Fluid Type: Komatsu recommends specific hydraulic oils; refer to machine's operational manual or this parts catalog for potential part numbers. Transmission Fluid Type: Komatsu requires specific transmission/torque converter fluid; consult machine documentation for exact type and part number. Coolant Type: Typically a...