Husqvarna DXR140 Operator's Manual

Hide thumbs Also See for DXR140:

Price list (48 pages)

Operator's manual (84 pages)

Quick start manual (2 pages)

Table Of Contents

Table of Contents

Quick Links

Download this manual

Operator's manual

DXR140

Please read the operator's manual carefully and make sure you understand the instructions

before using the machine.

G G G G B B B B - - - - E E E E n n n n g g g g l l l l i i i i s s s s h h h h

Table of Contents

Troubleshooting

Summary of Contents for Husqvarna DXR140

Page 1 Operator′s manual DXR140 Please read the operator’s manual carefully and make sure you understand the instructions before using the machine. G G G G B B B B - - - - E E E E n n n n g g g g l l l l i i i i s s s s h h h h...
Page 2: Key To Symbols
KEY TO SYMBOLS Symbols on the machine Ensure that the power cable cannot be run over. Take particular WARNING! The machine can be a care when moving or when the dangerous tool if used incorrectly or outriggers are being retracted or carelessly, which can cause serious or extended.
Page 3: Table Of Contents
CONTENTS Contents TOOLS General ..............28 KEY TO SYMBOLS Work mode ............29 Symbols on the machine ........2 Changing tools ............29 Explanation of warning levels ....... 2 Storage ..............29 CONTENTS ACCESSORIES Contents ............... 3 Accessory kits ............30 INTRODUCTION Service controller ..........
Page 4: Introduction
Good service • How the machine is to be used and maintained. Husqvarna products are sold all over the world and National legislation could regulate the use of this ensures that you, the customer, get the best support and machine. Find out what legislation is applicable in the service.
Page 5: Presentation
PRESENTATION What is what on the machine? 18 Arm 1 19 Slew motor Cylinders 20 Valve block, chassis Valve block, arm system 21 Drive motor Lifting eye 22 Support wheel Control module 23 Tensioning wheel Radio module 24 Gear ring Electrical cabinet 25 Hydraulic tank Outrigger foot...
Page 6: The Machine's Functions
PRESENTATION The machine’s functions Caterpillar tracks 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. The caterpillar tracks are driven individually by hydraulic motors.
Page 7: Hydraulic System
HYDRAULIC SYSTEM The machine’s hydraulic system 13 Air ﬁlter 14 Oil ﬁlter Cylinder 1 15 Slew motor Cylinder 2 16 Valve block, chassis Cylinder 3 17 Drive motor Cylinder 4 18 Electric motor Valve block, arm system 19 Intermediate piece Hose for oil ﬁlling 20 Hydraulic pump Filling pump...
Page 8: General
HYDRAULIC SYSTEM General The task of the hydraulic system is to operate the machine’s functions by means of hydraulic pressure and ﬂow. The system consists of hydraulic pump, tank, cooler, hydraulic motor, hydraulic cylinders, ﬁlters and valves of various kinds. Hoses or pipes connect the components with each other.
Page 9: Electrical System
ELECTRICAL SYSTEM The machine’s electric system Electrical cabinet Main switch Power cable 10 Temperature sensor Aerial 11 Pressure switch Warning light 12 Working lights Emergency stop 13 Electric motor Pressure sensor 14 Intermediate piece Control module 15 Hydraulic pump Radio module English –...
Page 10: General
ELECTRICAL SYSTEM General The electric system consists of a high-voltage circuit and a low-voltage circuit. High-voltage circuit High-voltage is used as a power source for both the electric motor and the low-voltage circuit. An automatic phase rotation change-over switch ensures that the electric motor has the correct rotation direction.
Page 11: Control System
CONTROL SYSTEM What is what on the remote Right joystick - right button Right joystick control? Pressure/ﬂow to hydraulic tool (hammer/cutter) Left joystick 10 Flow to machine movement/speed Left joystick - left button 11 Stop button motor Left joystick - right button 12 Main switch Menu buttons 13 Machine stop...
Page 12: Symbols On The Remote Control
CONTROL SYSTEM Symbols on the remote control 15 Caterpillar tracks backwards 16 Rear/front left outrigger down Arm 2 down 17 Rotate tower anticlockwise Right caterpillar track forward 18 Left outrigger down Arm 1 and arm 2 out 19 Caterpillar tracks forward Angle tool outwards 20 Left caterpillar track forward Right outrigger down...
Page 13: General
CONTROL SYSTEM General Battery The remote control, the electronics unit and the pilot The battery is a Li-ion type. Operating time is about 8-10 control valves are the main components in the control hours per charge. Extreme cold impairs the battery’s system.
Page 14: Machine´s Safety Equipment
MACHINE´S SAFETY EQUIPMENT General Identity code The remote control and the machine are connected by In this section the machine’s safety features and their means of a pre-programmed ID code. The ID code ensures function are explained. Concerning inspection and that the right remote control is used for the right machine.
Page 15 MACHINE´S SAFETY EQUIPMENT Mechanical protection Automatic phase rotation relay The automatic phase rotation relay prevents the electric motor starting with the wrong rotation direction thus causing mechanical damage. Motor protection To prevent overloading, the motor is equipped with bimetallic relays in the motor linings that disconnect the power to the motor if it gets too hot.
Page 16: Safety Instructions
Use the safety instructions as guidelines and support so that you can detect possible risks yourself and take measures to prevent them. Let your Husqvarna dealer regularly check the machine and make essential adjustments and repairs. 16 – English...
Page 17: General Working Instructions
Deﬁne and cordon off the risk area at ground level and ensure that no material can fall down and cause injury. • Always notify Husqvarna Construction Products in the • Do not use the machine in environments where there event of near-accidents or accidents regardless of is a risk of explosion.
Page 18 SAFETY INSTRUCTIONS Personal safety Operation General WARNING! This machine produces an electromagnetic ﬁeld during operation. • Only authorized and trained operators are permitted This ﬁeld may under some circumstances to operate the machine and its tools. interfere with active or passive medical •...
Page 19 SAFETY INSTRUCTIONS Manoeuvring Arm system • Do not use the arm system and the rotation function General for striking, demolishing or scraping. • If several machines are used at the same workplace • Do not work with the arm if the machine’s outriggers there is a risk of mixing up the remote controls.
Page 20 SAFETY INSTRUCTIONS Proximity to edges Sloping ground • Sloping surfaces, stairs, ramps etc. can constitute • Inadequate surfaces, incorrect operation, etc. can cause the machine to slide. Exercise particular major risks when moving and working. With gradients caution when working close to shafts, beside trenches in excess of 30°...
Page 21 SAFETY INSTRUCTIONS Transport and storage Securing the load • Secure the machine with approved tightening straps. Lifting the machine Ensure that no part of the machine are squashed or • When lifting the machine there is a risk of injuring damaged by the tightening straps.
Page 22 SAFETY INSTRUCTIONS Maintenance and service Most accidents involving machines occur during trouble shooting, service and maintenance as staff have to locate themselves within the machine’s risk area. Prevent accidents by being alert and by planning and preparing the work. You can also refer to “Preparations for maintenance and service”...
Page 23: External Environmental Factors
SAFETY INSTRUCTIONS External environmental factors Cold Do not use maximum pump pressure if the hydraulic ﬂuid Temperature is less than 10°C (50°F). Allow the machine to warm up slowly. Warm up the lower section by running the The ambient temperature, both heat and cold, affects the caterpillar tracks, ﬁrst slowly and then more quickly with machine’s operational reliability.
Page 24: Starting And Stopping
STARTING AND STOPPING Before starting Starting the electric motor • The electric motor is started by pressing the start The following points should be checked when working at button. a new site and every morning before starting: • Carrying out daily inspections. •...
Page 25: Operation
OPERATION Operating modes The machine can be operated in three different modes: work mode, set-up mode and transport mode. All commands in each of the modes are described in this section. • Work mode - In this mode you can operate everything except the caterpillar tracks and outriggers. •...
Page 26 OPERATION Work mode Extra function Rotate tower For activation, see instructions in the 'Settings' section counter-clockwise under the heading 'Extra features'. Extra 1, direction 1 Rotate tower clockwise Extra 1, direction 2 Arm 1 in Extra 2, direction 1 Arm 1 out Extra 2, direction 2 Arm 2 down Arm 2 up...
Page 27 OPERATION Set-up mode Transport mode Track operation Right track forward Right caterpillar left track backward track forward Right track Right caterpillar backwards, left track backwards track forward Rotate tower Left caterpillar clockwise track forward Rotate tower Left caterpillar counter-clockwise track backwards Outriggers Caterpillar tracks Right outrigger...
Page 28: General
ﬂow etc) are compatible. Concrete cutter DCR100 The machine may only be used with the following tools or accessories marketed by Husqvarna. The concrete cutters are designed to crush and cut material in their jaws. They are not designed for pulling Bucket and prizing loose material.
Page 29: Work Mode
TOOLS Work mode • Direct the tool holder so that it grips the tool. Tighten the tool by raising the arm system and manoeuvring In the work menu you can choose to work with either a cylinder 4 in. breaker or a concrete crusher. The steel shears (others) can be activated from the Work menu.
Page 30: Accessories
ACCESSORIES Accessory kits The machine can be equipped with 1 accessory kits. P1 - Hydraulic feature Cylinder guard (1) Cylinder guard to protect the piston and cylinders in cylinder 2 and cylinder 3. Additional hydraulic function (2) The additional hydraulic function makes it possible to rotate various tools. 30 –...
Page 31: Service Controller
Choose the type of machine that the service controller The machine must be in drivable condition. The service is to control. controller replaces only the control system and remote - SERIES 1xx - DXR140 control. - SERIES 2/3xx - DXR250, DXR270, DXR300, DXR310 •...
Page 32: Settings
SETTINGS Menu overview Display texts are illustrated in English in the manual, but will appear in the chosen language on the product display. STEEL SHEAR ADJUSTABLE 1 GRAPPLE ADJUSTABLE 2 ADJUSTABLE 3 STEEL SHEAR (OTHERS) SCROLL DOWN Operational settings WORK BREAKER WORK BREAKER...
Page 33: Service
SETTINGS Steel Shear STEEL SHEAR WORK STEEL SHEAR (OTHERS) Select this when you want to work with a steel shear. Press the selection key to conﬁrm the choice. Extra1 will be activated automatically for the rotor function when steel shears are selected. Grapple STEEL SHEAR WORK...
Page 34 SETTINGS OIL REFIL OIL REFIL SERVICE OIL REFIL Activate ON/OFF Hold down to activate Back The gauge shows the oil level in percentage with even tens. Hold the selection key down to reﬁll oil. The pump will shut off automatically when the tank is full. EXTRA FUNCTIONS (optional) Extra function1 Oil pressure A-B...
Page 35 SETTINGS HOUR METER SERVICE HOUR METER The operating hours for the machine (the time when the motor is on) are saved in the control modules and can be read in the terminal. When the remote control (terminal) is connected to the machine, can the operating hours be read in online mode. When the remote control (terminal) is disconnected to the machine the operating hours can be read in ofﬂine mode.
Page 36 SETTINGS Joystick pattern [SAE] Excavator control Joystick tuning [ISO] Joystick pattern (default) Backhoe control Restore Joystick defaults by pressing button 3 seconds The joystick pattern changes the operation of the remote control. The operational pattern changes as below when the [ISO] Backhoe control is selected.
Page 37 SETTINGS TUNING Enter code Hydraulics Joystick SERVICE _ _ _ _ _ _ TUNING Machine type Mating Bluetooth® radio modules Languages Units Back Terminal Diagnostics Back Enter the 6 digit code to proceed to settings. Hydraulics Languages The following components can be adjusted: Setting for which language should be shown in the display.
Page 38: Maintenance And Service
MAINTENANCE AND SERVICE General Working environment • The area around the machine must be free of dirt in WARNING! Most accidents involving order to minimize the risk of slipping. machines occur during trouble shooting, • Clean the machine. Dirt in the hydraulic system leads service and maintenance as staff have to rapidly to consequential damage and stoppages.
Page 39: Cleaning
MAINTENANCE AND SERVICE Cleaning Cleaning of components There are a number of components that require special CAUTION! Turn off the motor. Disconnect consideration when cleaning. the power cable and place it so that it Hydraulic tank cannot be connected by mistake. Place a plastic bag over the tank’s air ﬁlter and seal it with The area around the machine must be a rubber band to avoid water getting into the tank.
Page 40: Service Schedule
MAINTENANCE AND SERVICE Service schedule The service schedule is based on the machine’s operating time. More frequent service intervals might be necessary when working in dusty or hot environments and in conjunction with work that generates high temperatures. A description of how the operations are to be performed is to be found in the service review.
Page 41 MAINTENANCE AND SERVICE Weekly service Carry out a daily inspection as per the service schedule before you carry out the weekly service. Lubrication Cylinders and shafts in lower part and outriggers Grease nipples (29) Gear ring Cracks Arm system Mountings Bolt fasteners, shafts and support leg bracket Drive and track tensioning Power unit (motor, fan)
Page 42 MAINTENANCE AND SERVICE After the ﬁrst 100 hours Change After the ﬁrst 100 hours the following maintenance should be carried out, subsequently every 1,000 hours. Oil gearbox drive motor Contact your service agent. 250 hours service Carry out the weekly service as per the service schedule before you perform the 250 hours service. Mountings Drive motor Slew motor...
Page 43: Service Review
MAINTENANCE AND SERVICE Service review Gear ring On the tower, in front of the arm, you will ﬁnd an inspection door through which you can lubricate the gear ring. The WARNING! Ensure that nobody starts the gears of the gear ring and the two grease nipples of the machine by mistake.
Page 44 MAINTENANCE AND SERVICE Mountings Tightening torque Use abutment when torquing through shafts to avoid the General shaft rotating. Check that all components are properly secured by feeling, pulling etc. Keep a look out for wear damage. This Position can be caused by components coming loose. Shafts, arm system, outriggers •...
Page 45 MAINTENANCE AND SERVICE Level check Wear to hydraulic hoses Do not use hoses that are distorted, worn or damaged. Position the machine on a ﬂat surface. Clean the Make sure that the cords are not visible. Always have a component before it is opened for reading or ﬁlling in spare hose on hand.
Page 46 MAINTENANCE AND SERVICE Welding work on the machine Cooler Overheating has a negative effect on the service life of the Only qualiﬁed welders should carry out welding machine’s components. Clean the cooler when operations on the machine. necessary. Refer to “Cleaning the machine” in the “Maintenance and service”...
Page 47 MAINTENANCE AND SERVICE Cleaning non-return valves General The non-return valves can be cleaned by discharging the The quality of hydraulic ﬂuid that the machine was pressure in the accumulator and thus loosening the supplied with is indicated on the sticker next to the ﬁlling tension of the tracks.
Page 48 MAINTENANCE AND SERVICE Replenishing hydraulic ﬂuid Air ﬁlter The machine is equipped with a reﬁll pump. • Thoroughly clean the outside of the ﬁlter and the surrounding parts. • Manoeuvre the machine so the arm system’s cylinders are retracted and the outriggers are •...
Page 49: Troubleshooting
TROUBLESHOOTING Error messages There are two types of error messages that can appear on the display: • Service messages - These messages do not represent any direct danger for the operator or the machine. • Warnings - These warn of faults or safety defects that can cause mechanical damage. All error messages that have been acknowledged remain as small yellow red warning triangles in the ﬁeld for service and can be accessed by bringing up the service menu and selecting “Warnings”.
Page 50 TROUBLESHOOTING Warning messages Effect on Indication on Message on the display machine Cause Possible action the machine functions Put the machine into circular pumping mode to cool the hydraulic oil. Oil temperature too high. The oil temperature Clean the cooler Machine speed has been is above 90°C reduced and tool is disabled.
Page 51 TROUBLESHOOTING Communication error Effect on Indication on Message on the display machine Cause Possible action the machine functions The PLC module Restart the No secondary control module found in do not ﬁnd any machine. Check No indication on machine. Please check control modules slave module to supply and CAN machine.
Page 52 TROUBLESHOOTING Cable/Sensor error Effect on Indication on Message on the display machine Cause Possible action the machine functions The cable has a Cable to * has faulty circuit. Please short circuit or check cable. broken circuit. The function using the cable Check cable.
Page 53: Troubleshooting Schedule
TROUBLESHOOTING Troubleshooting schedule WARNING! Most accidents involving machines occur during trouble shooting, service and maintenance as staff have to locate themselves within the machine’s risk area. Prevent accidents by being alert and by planning and preparing the work. You can also refer to “Preparations for maintenance and service”...
Page 54 TROUBLESHOOTING Extend an unloaded cylinder to its end position and check the Internal leakage in the pump pressure in the display. If you get maximum pressure the cylinder. pump regulator is OK. An individual function Run an unloaded cylinder. Check the pump pressure on the is running slowly.
Page 55: Technical Data
TECHNICAL DATA Guide values for mains connection The power cable must be dimensioned by a qualiﬁed person in accordance with national and local regulations. The mains socket to which the machine is connected must be dimensioned for the same amperage as the machine’s electrical socket and extension cable, e.g.
Page 56: Preset Limit Values
TECHNICAL DATA Preset limit values Temperature, ° ° ° ° C/° ° ° ° F Description Oil temperature too high. 90/194 Oil temperature too low. -5/23 Technical data General Rotation speed, rpm Transport speed max., km/h / mph 3/1,9 Angle of inclination, max. 30°...
Page 57: Range And Transport Diagram
TECHNICAL DATA Range and transport diagram English – 57...
Page 58 TECHNICAL DATA 58 – English...
Page 59: Ec Declaration Of Conformity
Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel: +46-36-146500, declares under sole responsibility that the demolition robot Husqvarna DXR140 dating from 2014 serial numbers and onwards (the year is clearly stated on the rating plate, followed by the serial number), complies with the requirements of the COUNCILíS DIRECTIVE: •...
Page 60 Original instructions 1157334-26 ´®z+YAJ¶6w¨ ´®z+YAJ¶6w¨ 2014-11-05...

Husqvarna DXR140 Operator's Manual

Quick Links

Troubleshooting

Related Manuals for Husqvarna DXR140

Summary of Contents for Husqvarna DXR140

Table of Contents