Husqvarna DXR-310 manual Change, Draining hydraulic ßuid, Replenishing hydraulic ßuid

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MAINTENANCE AND SERVICE

Change

IMPORTANT!

Chemicals such as degreasing agent, grease, fuel, glycol and hydraulic ßuid can give rise to allergies in conjunction with repeated skin con- tact. Avoid contact with the skin, use protective equipment.

General

Changing liquids and Þlters must be done in such a way that the machine’s hydraulic system and the sur- rounding environment are not damaged. Dispose of residual products according to local laws.

Position the machine on a ßat surface. Discharge the machine and allow it to cool. Clean the component before opening it for reÞlling in order to prevent dirt getting in. If the level is low, Þll in accordance with the following instructions.

Hydraulic ßuid

IMPORTANT!

Allow the machine to cool. Hot oil can cause severe burn injuries.

General

The quality of hydraulic ßuid that the machine was supplied with is indicated on the sticker on the ma- chine’s hydraulic tank. Refer also to ’Technical data” for choice of suitable hydraulic oils.

OBS! The machine can be damaged if different types of hydraulic ßuid are mixed. Check which quality of hydraulic ßuid the machine’s hydraulic system contains before reÞlling or changing. Do not use hydraulic ßuid that is not recommended.

Draining hydraulic ßuid

•Manoeuvre the machine so the arm system’s cyl- inders are retracted and the outriggers are com- pletely folded.

•Undo the air Þlter so that the overpressure in the tank is discharged.

•Place a collecting vessel under the tank’s drain plug and open the plug.

•Screw on the drain plug when all the liquid has drained out.

•Changing oil Þlters. Refer to ’Oil Þlter” in the ’Main- tenance and service” section.

•Tighten the air Þlter.

NB! Do not start the motor when the hydraulic tank is empty, the hydraulic pump will be damaged.

Replenishing hydraulic ßuid

The machine is equipped with a reÞll pump.

•Manoeuvre the machine so the arm system’s cyl- inders are retracted and the outriggers are com- pletely folded.

•Clean the reÞll pump’s suction hose. Remove the plug and put the hose into the ßuid container.

•Press in the reÞlling button to start the pump.

•Use the sight gauge to check the oil level when reÞlling.

•Start the machine and operate the cylinders be- tween outer and inner end position a number of times to remove air that might have entered the hydraulic system while reÞlling.

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Contents DXR-310 Page Contents Introduction Symbols on the machine KEY to SymbolsProtective equipment Safety InstructionsPersonal protective equipment Other protective equipmentManagement and operator General safety instructionsIf there is an accident ResponsibilityElectrical safety Work area safetyGeneral working instructions Machine’s risk areaOperation Personal safetyGeneral Education and trainingGeneral ManoeuvringOutriggers Rotation functionFalling material Towing Transport and storageMachine’s safety features Maintenance and servicePersonal protection Mechanical protection External environmental factors TemperatureMoisture Dust and particlesMachine’s functions PresentationWhat is what in the machine General Hydraulic SystemMain pressure Pressure cut-offMachine’s hydraulic system Electric System High-voltage circuitLow-voltage circuit Machine’s electric system Battery Remote controlControl System Machine’s softwareWhat is what on the remote control Symbols on the remote control Before starting Starting and StoppingStarting StoppingOperation Key to commandsOperating modes Designation of the machine’s partsWork mode Track operation Set-up modeTransport mode Bucket ToolsHydraulic hammer Concrete cutterChanging tools CleaningFitting StorageSettings Track widenerFitting the track widener Menu system LCD Adjustment Operational settingsTuning Software versionMaintenance and Service Cleaning method CleaningCleaning of components After washingDaily inspection Service scheduleMiscellaneous Weekly serviceHours service After the Þrst 100 hoursChange Lubrication Service reviewOutriggers and arm system Gear ringShafts MountingsTightening torque PosWear and damage Level checkCracks LeakageFunctional inspection Change Draining hydraulic ßuidReplenishing hydraulic ßuid Air Þlter Oil ÞlterError messages Trouble ShootingService messages Service messages and actions ActionFault Cause Possible action Trouble shooting guideEnglish Guide values for mains connection Technical DataHydraulic system’s pressure 50 HzHydraulic ßuid and lubricant Preset limit valuesHydraulic ßuid LubricantTechnical data Noise emissions Sound power levelMachine without tool Machine with tool hydraulic hammerEnglish Technical Data EC-declaration of conformity EC-DECLARATION of ConformityPage ´z+SXh¶6Q¨ Page 1151567-26 2009-03-16

DXR-310 specifications

The Husqvarna DXR-310 is a state-of-the-art remote-controlled demolition robot designed for various construction and demolition tasks. With an emphasis on versatility and efficiency, this robust machine stands out in the crowded landscape of demolition equipment. It is specifically engineered to tackle challenging environments while offering operators a high level of safety and control.

One of the standout features of the DXR-310 is its powerful hydraulic system, which allows for exceptional performance even in the most demanding applications. With an output of 12.5 kW, it can handle various attachments effectively, enabling it to perform a wide array of tasks, from crushing and breaking to lifting and demolition. Its compact size and lightweight design make it easy to maneuver, which is particularly beneficial in confined spaces, such as renovation projects or urban environments.

The DXR-310 is equipped with a user-friendly control system that facilitates precise operation from a distance. The ergonomic remote control is intuitive, allowing the operator to execute complex commands with ease, enhancing overall productivity. This feature is vital, especially in situations where operator safety is paramount, as it enables them to maintain a safe distance from potential hazards.

Another notable characteristic is the robot's durability and reliability. The chassis and components are designed to withstand harsh working conditions, ensuring long-term performance. The robust build minimizes downtime, enhancing overall efficiency on job sites.

The Husqvarna DXR-310 also integrates advanced technology to optimize its functionality. It is compatible with a range of attachments, including hydraulic breakers, crushers, and grapples, making it highly adaptable to various tasks. Additionally, the robot is designed with a unique suspension system that improves stability and ground contact, ensuring reliable operation on uneven surfaces.

In terms of maintenance, the DXR-310 is designed to be user-friendly, with accessible components that simplify routine checks and repairs. This commitment to easy maintenance contributes to reduced operational costs over time.

In conclusion, the Husqvarna DXR-310 demolition robot combines power, versatility, and safety into a single machine. Its advanced hydraulic system, user-friendly controls, and adaptability make it ideal for a wide range of demolition applications. The robust design and maintenance-friendly features further enhance its appeal to contractors looking for efficient solutions in the construction industry.
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