Husqvarna DXR-310 manual Presentation, Machine’s functions

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PRESENTATION

The machine’s functions

The machine’s functions are operated by means of interaction between the hydraulic system, the electric system and the control system.

A brief description of the machine’s functions follows below.

Arm system

The arm system is divided into three parts in order to provide extensive movement, a long reach and com- pactness. Expanding shafts minimize the risk of play in the joints.

By running cylinder 1 and cylinder 2 in parallel, the machine’s reach can be modiÞed without moving the machine.

The machine is also equipped with a telescopic arm that provides additional reach. Work as close to the work object as possible as this makes optimum use of the power to the arm system and cylinders.

Tower

The tower has unlimited rotation, which means that is possible to work in several directions without having to move the machine. The machine is equipped with a slew brake. When the rotating function is not activat- ed, the function is braked by means of passive brakes.

NB! The machine’s rotating function must not be sub- ject to overload, e.g. caused by tools that exceed the weight limit.

Caterpillar tracks

The caterpillar tracks are driven individually by hydrau- lic motors. The machine can be turned by operating the caterpillar tracks at different speeds. Operating the tracks in different directions enables the machine to make tight manoeuvres. When the drive function is not activated the passive brakes lock the drive motors.

In transport mode, the caterpillar tracks and tower can be manoeuvred simultaneously. The function can be used, for example, when the machine is being oper- ated in conÞned spaces.

Outriggers

The main function of the outriggers is to give the machine stability. They must always be used when working with the machine.

Tools

The machine should be Þtted with tools that are ap- propriate for the tasks that are to be carried out. The weight and performance requirement of the tool is decisive in ascertaining whether it is suitable for use with the machine. Further information is available in the ’Tools” and ’Technical data” chapters and the tool supplier’s instructions.

External tool (optional)

The machine has been prepared with connections for external hand tools for the machine’s hydraulic system.

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Contents DXR-310 Page Contents Introduction KEY to Symbols Symbols on the machineSafety Instructions Protective equipmentPersonal protective equipment Other protective equipmentGeneral safety instructions Management and operatorIf there is an accident ResponsibilityWork area safety Electrical safetyGeneral working instructions Machine’s risk areaPersonal safety OperationGeneral Education and trainingManoeuvring GeneralOutriggers Rotation functionFalling material Transport and storage TowingMaintenance and service Machine’s safety featuresPersonal protection Mechanical protection Temperature External environmental factorsMoisture Dust and particlesPresentation Machine’s functionsWhat is what in the machine Hydraulic System GeneralMain pressure Pressure cut-offMachine’s hydraulic system High-voltage circuit Electric SystemLow-voltage circuit Machine’s electric system Remote control BatteryControl System Machine’s softwareWhat is what on the remote control Symbols on the remote control Starting and Stopping Before startingStarting StoppingKey to commands OperationOperating modes Designation of the machine’s partsWork mode Set-up mode Track operationTransport mode Tools BucketHydraulic hammer Concrete cutterCleaning Changing toolsFitting StorageTrack widener SettingsFitting the track widener Menu system Operational settings LCD AdjustmentTuning Software versionMaintenance and Service Cleaning Cleaning methodCleaning of components After washingService schedule Daily inspectionWeekly service MiscellaneousAfter the Þrst 100 hours Hours serviceChange Service review LubricationOutriggers and arm system Gear ringMountings ShaftsTightening torque PosLevel check Wear and damageLeakage CracksFunctional inspection Draining hydraulic ßuid ChangeReplenishing hydraulic ßuid Oil Þlter Air ÞlterTrouble Shooting Error messagesService messages Service messages and actions ActionTrouble shooting guide Fault Cause Possible actionEnglish Technical Data Guide values for mains connectionHydraulic system’s pressure 50 HzPreset limit values Hydraulic ßuid and lubricantHydraulic ßuid LubricantTechnical data Sound power level Noise emissionsMachine 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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