Dromone Multi-Lock Quick Coupler, Owner'S Manual

Page 1: ...thor EOD REV D JAN2012 1 Approved MS EXCAVATOR AUTOMATIC QUICK COUPLER OWNER S MANUAL IMPORTANT This manual should be kept in the excavator at all times after the installation of the Coupler Operators should be fully trained with regards to all aspects of this type of coupler ...

Page 2: ...Index Item Description Page 1 Introduction 3 2 ImportantSafetyNotes 5 3 OperatingInstructions A Bucket AttachmentPickUp 9 B Bucket AttachmentRelease 12 4 DailyInspections Checks 13 5 SparePartDrawing 14 6 MaintenanceSchedule 15 7 TroubleShooting 17 8 ProductRegister Acceptance 18 9 ECDeclarationofIncorporation 19 ...

Page 3: ...ly oper ated from the comfort and safety of the machine cab This MULTI LOCK Quick Coupler s prod uct when used correctly and with proper OEM Original Equipment Manufacturer excavator buckets and attachments will provide a safe and reliable means of quick attachment and changeover of various implements thus allowing the user to get maximum productivity from the machine To guarantee satisfactory and...

Page 4: ...ow ing the user to get maximum produc tivity from the machine The Coupler can operate with a range of buckets and a wide range of attach ments within the same pin size range some of which are illustrated blow in fig ure 1 Please note that if the attachment you wish to use is not on the following list please contact Dromone for further in formation Fig 1 Some of the attachments suitable for the MUL...

Page 5: ...chments are used with this coupler 5 Regardless of the bucket or attach ment being used with the MULTI LOCK Quick Coupler they must be used in strict accordance with their individual manufacturers guide lines and instruc tions 6 In order to ensure that you get the most from your MULTI LOCK Quick Cou pler product we have set out in this booklet some recommended service and maintenance checks These ...

Page 6: ...jury or death with the installer being found to be liable 12 Other than the structural integrity of the Dromone Multi Lock Quick Coupler the most important component s in this coupler are the two hydraulic cylinders and the front and rear pin locking mecha nisms It is imperative that to ensure the contin ued safe and effective use of this coupler a daily check be carried out to monitor wear blocka...

Page 7: ... Dromone this test is valid for 12 months from first date of purchase there after it is the responsi bility of the machine owner to insure the lift eye remains compliant to each coun tries national standard 15 The quick hitch should only be fitted to the machine referred to on the Serial number plate or the declaration of incor poration Should the model on the badge be different on the badge permi...

Page 8: ...60 degree axis to the machine from the cen treline of swing As well as this the working radius of the machine in creases due to the extra distance between the bucket and the dipper arm Maximum operating capacity is lim ited with the use of quick coupler Refer to excavator owners manual for further information on max op erating loads 20 Please note that under no circum stance does Dromone engineeri...

Page 9: ...nual should be resolved between the fitter and Dromone Engineering before pro ceeding any further IF IN DOUBT ASK Before attaching to a bucket or any other attachment it is important to check for the following Familiarise yourself with the coupler and machine controls prior to use with attachments A The attachment is fitted with the correct pins at the correct centre distances and that they are se...

Page 10: ...the buzzer will also change from a continuous tone to a pulsating tone This indicates that a positive supply is being sent to the solenoid valve which in turn operates the both lock cylinder NOTE After CONTROL button is pressed the system will activate a warning signal at 55 seconds and after 60 seconds the hitch will reset to a closed position 4 Manoeuvre the MULTI LOCK Quick Coupler to line it u...

Page 11: ... The main cylinder will extend and lock the latching hooks over the attachment pin 8 As a final check that this procedure has been carried out correctly the fol lowing checks should be verified in the following order 1 Visually confirm rear latch is en gaged 2 Complete bump test to ensure that rear lock is properly secure 3 Visually confirm the front lock is engaged With the confirmation of these ...

Page 12: ...ed will pulsate GREEN and activate an audi ble buzzer continuous tone in the ma chine cab Figure 12 NOTE If no further action is taken within 5 seconds the unit will automatically LOCK OUT the indicators will go out and the green LED light will return to a constant green light 3 Activation of cylinders Press the CONTROL button within 5 sec onds from switch on The status indicator light will illumi...

Page 13: ...sis 1 Check the main frame for cracks or weld failure 2 Check that the Quick Coupler com ponents are not damaged or show ing signs of wear 3 Check the attachment pins for damage or undue wear 4 Check for any sign of damage or clogging of both automatic locking mechanisms 5 Check for oil leaks from the hydraulic cylinders and hose connections 6 Check that all nuts bolts used to secure pins are lock...

Page 14: ...mone MULTI LOCK Quick Couplers are labelled with a unique serial number The serial number is located on the mai body of the frame At the time of ordering spare or replacement parts you will be required to provide the serial number and a description of the part s you require Please see below reference illustration drawing of spare parts for the coupler ...

Page 15: ... INSPECT INSPECT INSPECT INSPECT Signed Date Hydraulic Cylinder S Ref 11 INSPECT INSPECT INSPECT INSPECT INSPECT INSPECT Signed Date Front lock Ref 7 INSPECT INSPECT INSPECT INSPECT INSPECT INSPECT Signed Date Cylinder Pin Ref 6 INSPECT INSPECT INSPECT INSPECT REPLACE INSPECT Signed Date Hook Assy Pin Ref 3 INSPECT INSPECT INSPECT INSPECT REPLACE INSPECT Signed Date Cylinder Hook Pin Ref 2 INSPECT...

Page 16: ...mone Multi Lock Quick Coupler Author EOD REV D JAN2012 16 Approved MS Maintenance log Description Hourly Interval Signed Date Signed Date Signed Date Signed Date Signed Date Signed Date Signed Date Signed Date Signed Date Signed Date Signed Date ...

Page 17: ...Dromone Multi Lock Quick Coupler QMS 22 Dromone Multi Lock Quick Coupler Author EOD REV D JAN2012 17 Approved MS Trouble Shooting ...

Page 18: ...ropean Directives Council directive 2006 42 EC And the following standards ISO 14121 1 2007 replaces EN 1050 EN ISO 12100 1 2003 A1 2009 replaces EN 292 AS 4772 2008 EN474 1 2006 Completed at Dromone Engineering Limited Dromone Oldcastle Co Meath Ireland Signed Martin Segarty Position Product Manager Date __ __ __ __ 20__ __ ATTENTION The attention of the specifier purchaser installer or user is d...