This comprehensive Field Assembly Manual is designed for the Komatsu PC800-8E0, PC800LC-8E0, PC800SE-8E0, PC850-8E0, and PC850SE-8E0 Hydraulic Excavators, covering serial numbers 65001 and up. It provides detailed instructions for the safe and efficient assembly of your Komatsu excavator. The manual starts with essential information including specifications, safety precautions for field assembly, and a guide for the disposal of removed parts. It then outlines the assembly procedures, including required equipment and a schedule for the process. You'll find a detailed 5KIT layout diagram, transportation guidelines, a complete list of tools for field assembly, and a comprehensive tightening torque chart. The manual includes a comprehensive list of coating materials, guidance on selecting wire ropes for assembly, and step-by-step assembly instructions for various components: * **Chassis Assembly:** This section covers the assembly of the excavator's base structure. * **Backhoe Work Equipment Assembly:** Detailed instructions for assembling the backhoe attachment are provided. * **Loading Shovel Work Equipment Assembly:** This section outlines the assembly process for the loading shovel attachment. * **Counterweight Remover Assembly:** The manual includes instructions for assembling the counterweight remover. Finally, the manual concludes with a detailed procedure for inspection and maintenance after the assembly process is complete. This includes dedicated inspection reports for both the backhoe and loading shovel configurations.

The Komatsu PC800-8E0, PC800LC-8E0, PC800SE-8E0, PC850-8E0, and PC850SE-8E0 hydraulic excavators are powerful machines designed for large-scale construction and earthmoving projects. These excavators are renowned for their robust construction, high performance, and advanced features. The PC800 series boasts a powerful engine that delivers substantial digging force and lifting capacity, making them ideal for demanding applications such as quarrying, mining, and heavy construction. The PC850 series, with its increased size and power, excels in even more challenging environments, capable of handling massive loads with ease. These excavators feature a spacious and ergonomically designed cab, providing operators with exceptional comfort and visibility. These advanced machines boast a comprehensive array of features for safety and efficiency. The hydraulic system is designed for smooth and precise control, allowing operators to maneuver the excavator with accuracy and finesse even during heavy lifting and digging. The Komatsu PC800-8E0 and PC850-8E0 series excavators also incorporate advanced safety features such as a load-sensing system, a boom-down safety valve, and an emergency stop button, ensuring the safety of operators and surrounding personnel. The excavators are equipped with optional attachments for various tasks, ranging from demolition to material handling, allowing them to be versatile tools for a wide range of projects. With their impressive performance, durability, and advanced features, the Komatsu PC800-8E0 and PC850-8E0 series excavators are reliable and efficient solutions for demanding construction and excavation work.