Need help?Do you have a question about the Doosan DX140R and is the answer not in the manual?
General| Brand | Doosan |
|---|---|
| Model | DX140R |
| Category | Excavators |
| Language | English |
Guidance for operators on the importance of safety and an overview of safety information sections.
Explanation of safety decals, their purpose, and importance of maintaining their legibility and placement.
Key safety considerations for performing lifting operations in digging mode, including load evaluation and wind conditions.
General safety rules for machine operation and maintenance, emphasizing trained personnel and safe practices.
Pre-operation checks for the work site, including terrain, ground conditions, and hazard identification.
Daily checks required before starting the engine to ensure safe operation and prevent injury.
Precautions for safe swinging and changing travel direction, including checking the area and using signals.
Guidelines for safe machine travel, including speed, attachment folding, and avoiding obstacles.
Specific instructions for operating the machine on slopes to prevent tipping or slipping.
General precautions for safe operation, including maintaining visibility and avoiding high-voltage cables.
Instructions for cleaning the machine before inspection or maintenance to ensure safety and prevent contamination.
Precautions to prevent fires and explosions, particularly concerning fuels, lubricants, and electrical components.
Safety advice to prevent crushing or cutting injuries from moving parts and rotating components.
Safety measures for inspecting and replacing high-pressure lines, emphasizing pressure release and protective gear.
Safety measures to prevent hazards associated with battery electrolyte and hydrogen gas generation.
Essential safety guidelines for towing the machine, including equipment selection and handling procedures.
Explanation and identification of gauges, indicators, and buttons on the instrument panel.
Importance of wearing and properly adjusting the seat belt for operator safety.
Detailed procedures for safely starting and stopping the engine, including pre-start inspections.
Essential checks to perform before starting the engine, such as safety lever, seat belt, and controls.
Step-by-step guide for starting the engine, including password entry and starter switch operation.
Specific precautions and procedures for starting the engine in cold weather conditions.
Procedures for warming up the hydraulic system to the correct operating temperature.
Specific warm-up procedures for the hydraulic system in cold weather conditions.
Instructions for safely stopping the engine, including parking, control neutralization, and safety lever engagement.
Precautions for traveling on slopes to prevent overturning, including bucket positioning and direction of travel.
Operations to avoid, such as excavating underneath the machine or digging with raised tracks.
Description of work lever (joystick) functions for boom, arm, bucket, and swing in ISO control pattern.
Description of work lever (joystick) functions for boom, arm, bucket, and swing in BHL control pattern.
Precautions for lifting loads with unknown weights, emphasizing the load rating chart.
Precautions for operating the machine in extreme cold weather.
Overview of routine maintenance and inspections to keep the machine in optimal operating condition.
Daily service checks including greasing pins and checking oil levels.
Weekly service checks, including greasing, belt checks, and track assembly inspection.
Monthly service checks, including filter changes and pin/bushing inspection.
6-month service items, including greasing reduction devices and changing breather filters.
Yearly service tasks, including air cleaner element replacement and radiator coolant change.
Safety precautions for working with batteries, including hazards and handling procedures.
Precautions for operating the machine in extreme cold, including fuel, batteries, and mud buildup.
Safety warnings and procedures for loading and unloading the excavator onto a trailer.
DANGER warning about removing counterweight or attachments affecting machine stability.
To Next Page
