User Manual
Contents
1. The type size and length of hydraulic hoses and couplings can differ depending on type of excavator Therefore it is sometimes neccesary to make new hoses locally Ensure that the hydraulic hoses get the correct length to prevent damage which can be caused by stretching or crushing Make sure that the hydraulic hoses and nipples are fitted and tightened according to the supplier recommendations The size of hydraulic ports is 1 4 BSP for all models N WARNING Make sure that the hydraulic system does not contain any pressure before demounting the plugs on the hoses Hydraulic oil under pressure can penetrate your skin and cause serious injury Locking and opening pressures HardLock type 545 S80 Recommended Locking pressure Min 150 bar Max 350 bar Opening pressure Max 350 bar NOTE All SMP quick couplers are equipped with pilot controlled check valve type 4CK30 Installation 11 Installation Pre Delivery Inspection After the installation is completed 1 2 gt 4 En Check the functionality Check for leakages Attach a bucket or a tool and operate the bucket function to its end positions Check and make sure that the bucket or tool is perfectly secured and that the hoses are not stretched or crushed Grease according to lubrication chart Clean the equipment before delivery to end customer Fill up local after sales contact information on the back cover of this manual Attachme2. the equipment Z N WARNING The machine must always be turned off during service and maintenance Service and Maintenance Service and Maintenance To get the most out of the products and to ensure full product life time regular service and maintenance is of high importance Z CAUTION Always use protective clothing when working on the equipment N WARNING The machine must always be turned off during service and maintenance Daily Maintenance Operate the quick coupler to check its functionality Visually check shaft locking pins and nuts Check for leakage in the hydraulic system Check for cracks and damage Check that the quick coupler is correctly fastened both excavator and bucket Clean the quick coupler from dirt Lubricate according to lubrication chart Check for axial play shim if needed Check the locking mechanism at the lifting hook Weekly Maintenance Check fastenings on shafts tighten locking screws and nuts 19 Service and Maintenance Lubrication Chart Lubricate the quick coupler with grease at least once per week or after 40 working hours 20 Spare Parts List Spare Parts Model Pos ON AU AWN S45 208669 208676 76134 6 185 208968 208665 208668 50 208669 208676 6 134 6 185 208968 208662 208667 S60 Part number 207810 GSS 6 098 67155 208964 207807 AOS S70 207614 207685 6 098 6 135 208407 208964 AQT ANS
3. LIS S80 207894 207685 6 098 64155 208407 208964 207891 20 398 Description Locking wedge Shaft Hydr cyl Seal kit Protection plate Excenter lock Park Locking block 21 22 23 SMP Parts AB About SMP Parts SMP is a leading designer and manufacturer of high quality equipment and tools for excavators and backhoe loaders Our company prides itself on producing products and solutions that are of the highest quality and safety standards We are a very customer focused company and by adapting our products we can modify the solution for each customer s specific challenge or task at hand Since 1980 SMP Parts has been developing and producing equipment for mini excavators tractor loaders and wheel drive track drive excavators Some of the products we offer are quick couplers excavator buckets grading buckets and a range of other accessories SMP s own patented quick hitch was launched in 1983 and in 1985 the Swingotilt tiltrotator was developed In 1987 the AREMA GROUP AB took over the company and in 1989 SMP began selling to the Norwegian market In 1992 all manufacturing was moved to the present site in Ilsbo Sweden and a year later a sales office in Germany opened SMP Parts have over 100 employees most of which work at the factory in Ilsbo Sweden but we also have employees in Norway and Germany SMP Parts operates in Sweden Norway Finland Denmark Germany England Spain and the Benelux countries wi
4. be used ZX WARNING Make sure that the hydraulic system does not contain any pressure before demounting the pressure hoses to the locking function Hydraulic oil under pressure can penetrate your skin and cause serious injury Fit plugs onto the hoses to be able to operate the excavator arm during the installation Installation Mounting the HardLock Quick Coupler ZX WARNING Take extra care when connecting the quick coupler to the excavator since there is a risk of crushing hands and fingers Tip To simplify the installation place the quick coupler on a pallet and use a pallet jack to adjust into correct position 1 Fit the dust protection o rings 2 Operate the dipper arm to place it by the quick coupler Use a pallet jack to bring the quick coupler into position The shaft holes in the quick coupler should now be in line with the holes in the excavator arm 3 Visually inspect the axial gap between the dipper arm and quick coupler If the gap is greater than 3 mm fit shims 4 Add oil to the bushings and shaft fit the shaft and bring it in completely by gently tapping it with a soft sledge hammer 5 Operate the tipping link and align it with the holes on the quick coupler Visually inspect the axial gap between the tipping link and quick coupler If the gap is greater than 3 mm fit shims 6 Lock the shafts with the locking pins included in the installation kit 10 Connecting the Hydraulics
5. in minor or moderate injury It may also be used to alert against unsafe practices Note A note statement is used to notify people of installation operation or maintenance information that is important but not hazard related General Warning Signs on Machinery Equipment WARNING READ THE USER MANUAL NEVER STAND UNDER A LOAD RISK OF CRUSHING BY MOVING PARTS Safety Z DANGER Never stand under a load Always keep attention to the machines working area Unauthorized persons are not allowed to enter the working area of the machine during operation Always ensure that the machine is completely stopped during maintenance and repairs Z WARNING Do not install the quick coupler before you have read and understood the instructions given in the user manual N WARNING Incorrect installation can affect the safety If there are any uncertainties contact your local dealer or SMP Parts Z N WARNING Make sure that the hydraulic system does not contain any pressure before maintenance or repair work The hydraulic oil is under high pressure and can penetrate your skin causing serious injury ZX WARNING Never use your hands when looking for a leakage The hydraulic oil is under high pressure and can penetrate your skin causing serious injury Z WARNING When the quick coupler is being installed the load tipping limit must be checked to prevent and minimize the risk of injury of a person Z N WARNING Never us
6. User Manual SMP Parts AB HardLock S45 50 S60 70 S80 SMP Parts AB Congratulations on your SMP purchase Carefully study this user manual before using the product The manual explains the safety aspects for using this product and how to get the most out if it to maximize the products life span Take care of your SMP product and it will take care of you Welcome as our customer to SMP Parts AB Do not hesitate to contact us for further information www smpparts com Contents Introduction About This Manual General Declaration Of Conformity Identification Plate Safety Safety and Warnings Technical Specifications Dimensions Installation Installation Demounting an Existing Quick Coupler Mounting the HardLock Quick Coupler Connecting the Hydraulics Pre Delivery Inspection Operation Attachment Detachment Troubleshooting Service and Maintenance Service and Maintenance Lubrication Chart Spare Parts Spare Parts List mam gt gt Introduction About This Manual This user manual is intended to be used together with the SMP HardLock quick coupler during installation operation and regular maintenance This manual is a guide of how to use and maintain the quick coupler in the correct way SMP reserves the right to change the contents of this manual at any time and without prior notice This user manual can be ordered at SMP Parts The operator of the equipment must carefully st
7. ance with the european legislations and the machinery directive 2006 42 EG Together with the products delivered there is also a CE certificate that guarantees that the equipment is manufactured according to the legislations Identification Plate The identification plate gives information about model designation serial number manufacturing year There is also a CE logotype on the plate indicating that the product fulfill the machinery directive Art nr Type Mfg nr Weight Mfg Year Introduction O Bergsj v gen 3 SE 820 71 Ilsbo CN Mm Patented Coupler Volume I SAE Tooth YS x o fo Z t lt Safety Safety and Warnings This chapter describes safety related information that needs to be taken into consideration before during and after using the equipment DANGER WARNING CAUTION and Note statements are used throughout this manual to emphasize important and critical information You must read these statements to help ensure safety and to prevent damage to the product The statements are defined below DANGER indicates an imminiently hazardous situation which if not avoided will result in death or serious injury This signal word is to be limited to the most extreme situations WARNING indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION indicates a potentially hazardous situation which if not avoided could result
8. e equipment attached to the quick coupler if the locking mechanism is not in locked position Z WARNING Use protective clothing when working on the equipment Technical Specifications Dimensions Quick coupler type Length A Shaft dimension Height C Width D Max Hyd pressure Weight oF V Sy S45 429 8 0 2 45 Max 65 o gt 5 2 S50 429 8 0 2 50 Max 65 ASS a 350 DS S60 479 8 0 2 60 Max 80 Saver a 350 122 S70 599 8 0 2 0 Max 100 448 1 350 17 25 S80 669 8 0 2 80 Max 115 Siero at 330 25 40 Installation Installation Before carrying out any installation work place the machine and the equipment to be installed on a clean flat surface without obstacles with no inclination since that could result in problems during installation ZX WARNING Do not install the quick coupler before you have read and understood the instructions given in the user manual N WARNING Incorrect installation can affect the safety If there are any uncertainties contact your local dealer or SMP Parts Demounting an Existing Quick Coupler On the excavator quick coupler disconnect the hydraulics and fit plugs Bring out the shafts and remove the quick coupler Use the shafts delivered with the quick coupler during the installation For some machines the shafts are not supplied with the quick coupler the original shafts shall in those cases
9. indicators should be hidden 6 Carefully check that the bucket tool is fastened by carrying out a bend test 15 Operation Detachment N WARNING Never release the locking mechanism when the bucket or tool is in a position where it can fall off the quick coupler N DANGER Never stand under a load Always pay attention to the machines working area Unauthorized persons are not allowed to enter the working are of the machine during operation Always ensure that the machine is completely stopped during maintenance and repairs 1 Place the bucket onto the ground before disconnecting 2 Unlock the quick coupler by operating the locking function Operation ES O Jo 5 U XA U I O a C 4 Ea W 40 WU O D G qm Q 48 U m 17 Operation Troubleshooting Insufficient functionality can depend on a number of reasons This list explain some of the possible faults to check for Check for blocking material such as stones or similar that can block the mechanical functions of the quick mount Check for mechanical damage Check the functionality of the excatavor Check for leakage Make a judgement if the fault can be repaired by yourself or if a technician need to repair the fault N WARNING Do not carry out any repairs if you do not have the expertise or knowledge in how to make the repair N CAUTION Always use protective clothing when working on
10. nt N WARNING It can in some situations be possible to connect a bucket or tool and grab it with the excenter locking shaft This is not allowed at anytime Never lift a bucket tool with the quick coupler not completely locked ZX WARNING Before attaching make sure that both the grid on the bucket or tool and quick coupler is clean and free from dirt that could affect the fastening N DANGER Never stand under a load Always pay attention to the machines working area Unauthorized persons are not allowed to enter the working are of the machine during operation Always ensure that the machine is completely stopped during maintenance and repairs Risk zone three meters Z N WARNING The lifting hook must not be used if the locking mechanism is not working properly or damaged N WARNING The maximum allowed lifting weight of the carrier machine must never be exceeded Operation 13 Operation TIP The attachment will be easier if the bucket tool and the machine is aligned and placed on a flat surface 1 Check for both indicators to be visible indicating that the quick coupler is in open position 2 Position the quick coupler onto the grid 3 Operate the tilting function to fit the quick coupler to the grid 14 Operation 4 Operate the locking function to fasten and secure the bucket tool 5 The indicator indicates that the quick coupler is in locked position Both
11. th a number of dealers in each country All development and manufacturing is carried out in the main headquarters and factory in Sweden To meet the requirements of quality function and finish SMP has over the years invested ina modern and efficient fleet Download a digital copy of this manual M Headquarters factory SMP Parts AB Bergsj v gen 3 SE 820 71 Ilsbo Sweden Tel 46 650 356 50 Fax 46 650 35660 info smpparts com www smpparts com HardLock User Manual 67186 EN REV2015 04
12. udy and make sure to fully understand this manual before using the equipment The safety information given in this manual is only covering the SMP HardLock fastening equipment independent of the carrier machine and tools This user manual is an original instruction according to the machinery directive General The SMP HardLock is a quick coupler used for attachment of buckets and tools to a carrier such as an excavator or similar From here we will use the word excavator The quick coupler is hydraulicaly controlled meaning that changing of buckets and tools is controlled with the excavator s hydraulic and control system by the operator The quick coupler is equipped with a hook intended to use for lifting with slings lifting chains or similar The maximum allowed lifting weight is shown on the hook The maximum allowed lifting weight of the carrier machine must never be exceeded The lifting hook must not be used ifthe locking mechanism is not working properly or damaged To prevent injury of a person or damage to equipment read and note all warning signs and symbols shown on the quick coupler and in this manual before use Before operation check that no unauthorized persons are within the working area of the excavator Before operation pressurize the quick coupler locking function to check and ensure that the bucket or tool is perfectly secured Declaration Of Conformity SMP Parts develop and manfacture all products in accord
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