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Cleaning, Wear and Maintenance

41

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Using a crane, lift the wearing plates out from the crushing chamber by the eyebolts.
The wearing plates have been removed and the new wearing plates can be inserted in
reverse order.

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Summary of Contents for BB 600

Page 1: ...Retsch GmbH 42781 Haan Retsch Allee 1 5 Germany 07 10 2019 Version 0001 Manual Jaw Crusher BB 600 Translation...

Page 2: ...2 Copyright Copyright by Retsch GmbH Retsch Allee 1 5 42781 Haan Germany...

Page 3: ...mple material 16 3 12 Gap width 16 4 Packaging Transport and Installation 17 4 1 Packaging 17 4 2 Transport 17 4 3 Temperature Fluctuations and Condensation 19 4 4 Conditions for the Installation Site...

Page 4: ...4 8 3 1 Lubricating the device 42 8 3 2 Checking the limit switch 43 8 4 Return for Service and Maintenance 44 9 Accessories 45 10 Disposal 46 11 Index 47...

Page 5: ...ce at http www retsch com on the pages for the specific device concerned Amendment status The document amendment 0001 of the Jaw Crusher BB 600 manual has been prepared in accordance with the Machiner...

Page 6: ...tructions For safety reasons repairs may only be carried out by Retsch GmbH or an authorised representative or by qualified service technicians In case of repair please inform the Retsch GmbH represen...

Page 7: ...of a verbal introduction by a competent person and or using this manual Improper operation can lead to personal injuries The operating company itself is responsible for its safety and that of its staf...

Page 8: ...rious injuries Source of danger Possible consequences if the danger is ignored Instructions and information on how to avoid the risk Life threatening or serious injuries may result if the Warning sign...

Page 9: ...d information Disregarding the manual can therefore lead to injuries Read the manual carefully before operating the device CAUTION C3 0015 Risk of injury Improper modifications to the device Improper...

Page 10: ...y time by pressing the emergency stop button 2 4 Intended use The Jaw Crusher BB 600 is suitable for grinding medium to extremely hard substances and for brittle and hard ductile materials The machine...

Page 11: ...ctions about the operation and maintenance of the system The user has received the manual has read and taken note of its contents and consequently has all the information required for safe operation a...

Page 12: ...used as a production machine nor is it intended for continuous operation 3 2 Principle of Operation The Jaw Crusher BB 600 is tough and powerful The feed material passes through the splash free hoppe...

Page 13: ...3 4 Required Floor Space Width of floorspace 1 080 mm Depth of floorspace 1 500 mm No safety distance is required A space of around 50 cm should be planned on the left hand side of the machine for be...

Page 14: ...Technical Data 14 3 5 Installation drawing Fig 1 Installation drawing...

Page 15: ...rticle size 10 mm Fill level of the grinding chamber approx 65 Example 2 Sound power level LWA 102 dB A Workplace related emissions value LpAeq 90 dB A Operating conditions Feed material quartz pebble...

Page 16: ...aterial The degree of hardness of the sample material should be above 3 on the Mohs scale to achieve effective grinding The degree jaws should be harder than the sample material to prevent increased w...

Page 17: ...the duration of the warranty period 4 2 Transport DANGER D2 0001 Serious personal injury Suspended loads If dropped the great weight of the device would result in serious injuries or death People mus...

Page 18: ...Retsch GmbH within 24 hours Fig 2 Transport bolts The Jaw Crusher BB 600 can be transported using a crane or other suitable means of transport To do this wind ropes through the two transport bolts TS...

Page 19: ...perature range 4 4 Conditions for the Installation Site Installation height max 2 000 m above sea level Ambient temperature 5 C 40 C NOTICE N8 0021 Ambient temperature Temperatures outside the permitt...

Page 20: ...on the type plate Electronic and mechanical components may be damaged Connect the device only to a mains supply matching the values on the type plate Information about the required voltage and freque...

Page 21: ...rial number 5 Manufacturer s address 6 CE marking 7 Disposal label 8 Bar code 9 Power version 10 Mains frequency 11 Capacity 12 Amperage 13 Number of fuses 14 Fuse type and fuse strength In the case o...

Page 22: ...nt Description Function A Feed hopper For adding material B Control element For operating and controlling the machine C Collecting receptacle Collects the sample material The limit switch in the base...

Page 23: ...Views of the device 23 5 2 Back Fig 5 Rear view Element Description Function D Lock nuts Counter the spacer plates when adjusting the gap E Spring For adjusting the gap E D...

Page 24: ...the control unit Fig 6 Control element Element Description Function F On Off switch Switches the jaw crusher on or off G Emergency stop button Stops the machine in the event of danger H Main switch Sw...

Page 25: ...h live cables inside the housing An electric shock can result in burns cardiac arrhythmia respiratory arrest and cardiac arrest Always operate the device using a mains socket protected by a residual c...

Page 26: ...ce the machine onto the intended installation surface If the machine is installed without the stands vibration absorbers it must be screwed to a level firm base Screw the machine firmly onto the base...

Page 27: ...ath due to an electric shock Serious injuries or death due to fires The device may only be connected by a qualified electrician The Jaw Crusher BB 600 is connected to the power supply as follows Ensur...

Page 28: ...otective equipment with sample material that is harmful to health Take note of the safety data sheets for the sample material CAUTION C7 0010 Risk of burns or poisoning Varying sample properties The p...

Page 29: ...o the ON position and release the emergency stop button G where applicable Switch the machine on using the green button F The motor is started up and the moving crusher arm is set in motion The grindi...

Page 30: ...to prevent it restarting Unscrew the outer lock nuts DML and DMR Wrench opening SW 36 Unscrew the middle lock nut DMM Wrench opening SW 30 Screw in the middle screw DSM wrench opening SW 30 Ensure th...

Page 31: ...hat the spring E is tensioned at all times Tighten the outer lock nuts DML and DMR Torque approx 190 Nm Tighten the middle lock nut DMM Torque approx 110 Nm Adjust the spring pre load so that the spri...

Page 32: ...ly into the feed hopper Pre grind larger and firmer sample material with a larger gap where necessary NOTICE Filling the crushing chamber to more than 2 3 full may damage the guide plates on the feed...

Page 33: ...As a general rule always use both hands to pull the collecting receptacle out of the base frame Two people should always remove a heavy collecting receptacle from the base frame Wear safety shoes NOT...

Page 34: ...ting the Device 34 Fig 11 Collecting receptacle Switch the Jaw Crusher BB 600 off Pull the collecting receptacle C out of the base frame Remove the ground sample material from the collecting receptacl...

Page 35: ...electric shock if the device has not been disconnected from the power supply Only carry out cleaning work on the device when it has been disconnected from the power supply Use a cloth moistened with...

Page 36: ...injuries to hands Always operate the device with the feed hopper installed Fig 12 Feed hopper Turn the Jaw Crusher BB 600 off by the main switch H see View of the control unit Disconnect the machine...

Page 37: ...roperty of the sample material The jaws and the wearing plates should be inspected regularly for wear and replaced where necessary 8 2 1 Replacing the breaking jaws The jaws on the Jaw Crusher BB 600...

Page 38: ...over plates Loosen the screws AS and remove the cover plates P Fig 15 Unscrewing the fixing screws Unscrew the four fixing screws FS on both jaws Gently tap the surface of the jaws so that they come a...

Page 39: ...Cleaning Wear and Maintenance 39 Fig 16 Removing the jaws Remove the jaws using the supplied lifting pins TH The worn jaws have been removed and the new jaws can be inserted in reverse order TH...

Page 40: ...hopper see Cleaning the feed hopper and grinding chamber Fig 17 Wearing plate fastening Unscrew the four fixing screws SBS on each wearing plate SB Fig 18 Wearing plate fastening Screw one eyebolt RS...

Page 41: ...g Wear and Maintenance 41 Using a crane lift the wearing plates out from the crushing chamber by the eyebolts The wearing plates have been removed and the new wearing plates can be inserted in reverse...

Page 42: ...y out any unauthorised or improper repairs to the device 8 3 1 Lubricating the device The Jaw Crusher BB 600 must be lubricated again after around 60 operating hours Fig 19 Lubrication points Apply a...

Page 43: ...tion of the limit switch as follows Start the Jaw Crusher BB 600 Open the draw on the collecting receptacle D see Front view The limit switch must activate and the machine must stop or coast to a halt...

Page 44: ...aration service has been correctly and fully completed Download the return form located in the download section Miscellaneous on the Retsch GmbH homepage http www retsch com downloads miscellaneous Wh...

Page 45: ...GmbH homepage http www retsch com under the heading Downloads of the device Information on wear parts and small accessories can be found in the Retsch GmbH general catalogue also available on the home...

Page 46: ...the business to business area to which this product is classified may no longer be disposed of with municipal or household waste To document this the devices are provided with the disposal label Fig...

Page 47: ...al 47 label 22 47 regulations 47 E Electrical connection 21 Electromagnetic compatibility 17 EMC 17 Emergency stop button 11 Emissions 16 Establishing the power supply 28 Explanations of the safety in...

Page 48: ...5 S Safety 8 Safety Officer 8 Sample material adding 33 heated 34 removing 34 Serial number 22 Service address 7 Small accessories 46 Spacer plates 31 Spare parts 46 Spring pre load 32 Switching on of...

Page 49: ...49...

Page 50: ...Copyright Copyright by Retsch GmbH Retsch Allee 1 5 42781 Haan Germany...

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