Martin DT2H Installation Manual Download

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Installation Manual

M3699UK

MARTIN

DT2H -

Main Scraper

Summary of Contents for DT2H

Page 1: ...Installation Manual M3699UK MARTIN DT2H Main Scraper...

Page 2: ...Martin Engineering GmbH M3699UK 11 13...

Page 3: ...3 Installation preparation 3 3 1 Before installation 3 3 1 1 Materials and tools required 3 3 1 2 Preparatory measures 3 4 Installation 5 4 1 Safety instructions 5 4 2 Installation of the MARTIN D2H m...

Page 4: ...TIN DT2H main scraper blade cartridge 33 8 4 MARTIN Inspection Doors 34 8 5 Installation manual 34 8 6 Miscellaneous 34 8 7 Warning label Warning tag 34 8 8 MARTIN DT2H main scraper 35 8 9 MARTIN IN L...

Page 5: ...without any announcement Earlier documents will no longer be valid Martin Engineering General Conditions of Sale and Delivery apply 1 1 3 Disclaimer Martin Engineering guarantees the faultless operati...

Page 6: ...consumer used products edition 1995 DIN 1421 Structure and numbering in texts edition 1983 01 DIN EN 12100 1 Safety of machinery Basic concepts general principles of design edition 2013 08 DIN ISO 16...

Page 7: ...tially dangerous situation that could lead to serious physical injuries or death if not avoided CAUTION This indicates a potentially dangerous situation that could lead to minor physical injuries and...

Page 8: ...passable static components or using the head drum as the tension point Martin Engineering or a representative can help with the posi tioning or find customized solutions 1 2 2 Use in EX protection ar...

Page 9: ...eted Before the conveyor belt system can be used again the flawless execution of all steps should be checked All notes on installation and commis sioning of the product should be observed 1 3 2 Obliga...

Page 10: ...Martin Engineering GmbH 8 M3699UK 11 13 Introduction...

Page 11: ...essure roller Optimal results are achieved if it is operated together with a pre head cleaner but it can also be used as a separate scraper Martin Engineering recommends not to use this scraper if the...

Page 12: ...Martin Engineering recommends the following spring tensioners for the MARTIN DT2H main scraper MARTIN IN LINE reversible spring tensioner part no 37806 MARTIN IN LINE air tensioner part no 37806 A 2...

Page 13: ...that the contained products may be damaged 2 If the delivery is incomplete or if there is transit damage make sure to record this and have it confirmed by the freight forwar der All damaged products...

Page 14: ...Martin Engineering GmbH 4 M3699UK 11 13 Installation preparation...

Page 15: ...e that all power sources to the conveyor belt system and its accesso ries are switched off and secured against inadvertent reactivation Use warning signs WARNING EXPLOSION HAZARD In enclosed areas the...

Page 16: ...ps which are illustrated below Installation on an encapsulated delivery system Carry out the instructions according to 4 2 2 Installation on an encapsulated delivery system where installation openings...

Page 17: ...line at a right angle to the conveyor belt 6 Take the dimension from Fig 1 and mark the installation holes in the spring tensioner NOTE For installation behind a thrust roller in the direction of con...

Page 18: ...ig 2 on the operator side of the chute wall and fix it to the chute with screws 3 Repeat the steps 3 and 4 for installing the installation console on the opposite side Use the installation console wit...

Page 19: ...operator side 5 Next push the scraper shaft out through the shaft arresting mechanism of the installation console on the opposite side Abb 3 Sliding in the scraper axis NOTE The side of the shaft with...

Page 20: ...so that the scraper shaft does not slip out while installing the scraper blade holder 7 Align the end of the scraper with the outer edge of the installa tion console on the operator side Abb 5 Arresti...

Page 21: ...Martin Engineering GmbH 11 M3699UK 11 13 Installation 8 Push the scraper blade holder on the scraper shaft at the oper ator end Abb 6 Sliding the scraper blade holder in Abb 7 Locking the scraper shaf...

Page 22: ...protrude about 50 to 100 mm on both the left and the right sides The cleaner blades must be positioned in the middle under the conveyor belt CAUTION DANGER OF DAMAGE Damage to the conveyor belt edge...

Page 23: ...rizontally to the head drum or check that the cleaner blades are placed evenly against the conveyor belt Tighten the arresting screws of the tensioners Once all the measurements are correct and the ma...

Page 24: ...ator side Ensure that the line is guided under the grip Connect the compressed air line with an interface of the T piece of the compressed air bellows on the operator side If needed shorten the compre...

Page 25: ...er blades touch the conveyor belt only slightly 3 Check whether the scraper blades have the same distance to the conveyor belt CAUTION DANGER OF DAMAGE Damage can occur if the tension of conveyor belt...

Page 26: ...ng tensioner adjusting the spring dimension Conveyor belt width mm Spring length mm Number of complete turns 400 500 57 1 500 650 54 2 650 800 54 2 800 1000 51 3 1000 1200 51 3 1200 1400 48 4 1400 160...

Page 27: ...e 30 1 To adjust the MARTIN DT2H scraper with an air tensioner pressure must be applied to the bellows in accordance with Ta ble 3 2 When using a pressure control device connect the lockable ballcock...

Page 28: ...2 800 1000 1 4 1000 1200 1 6 1200 1400 1 7 1400 1600 1 9 1600 1800 2 0 1800 2000 2 3 2000 2200 2 6 2200 2400 2 9 2400 2600 3 1 2600 2800 3 3 2800 3000 3 5 Tab 3 Recommended values of compressed air O...

Page 29: ...de above the scraper Affix the warning labels for the conveyor belt prod ucts Part no 23395 so that they are visible to the system op erator at the chute wall see also Fig 17 on page 31 for this purpo...

Page 30: ...tallation parts that are left behind can fall from a moving conveyor belt and cause slight injuries and property damage After the installation first remove tools from the installation area and from th...

Page 31: ...able could help to find and solve the prob lem If there are still problems refer to chapter 6 Troubleshooting Installation checklist The main scraper must be installed on both sides according to the m...

Page 32: ...all power to the conveyor or loading system and secure against unauthorised reactivation DANGER WARNING 0049 0 6123 97820 www martin eng de Aufkleber sichtbar f r den Anwender anbringen Teilenr 37827...

Page 33: ...tives DO NOT operate the conveyor belt system until the reason for the problem has been identified and resolved 6 Check if the scraper blades are worn damaged and parts miss ing 7 If the hard metallic...

Page 34: ...tive DO NOT operate the conveyor belt until the reason for the problem is known and a solution is found CAUTION DANGER OF DAMAGE Do not let the scraper blades wear out beyond the wear line it can caus...

Page 35: ...ce CAUTION DANGER OF DAMAGE Never operate the main scraper longer than 15 minutes on the moving conveyor belt when it is not loaded There is a risk of the main scraper getting damaged and or the conve...

Page 36: ...m the in stallation console Pull out the scraper blade cartridge com pletely from the shaft Place the cartridge on a level and stable surface WARNING DANGER OF INJURY Body parts and or clothing may ge...

Page 37: ...r blades and pay attention to the alignment of the scraper blades Insert the end stop again In case of severe wear and tear it may become necessary to replace the end stop Place the scraper blade cart...

Page 38: ...Martin Engineering GmbH 28 M3699UK 11 13 Maintenance...

Page 39: ...ective action High wear and tear on the cleaner blade The scraper is tensioned excessively on the conveyor belt Please refer to Table 2 or 3 for the values of tension Scraper blades are pressed out of...

Page 40: ...th respect to the conveyor belt The conveyor belt is raised considerably Install the pressure roller above the scraper Vibrations of the conveyor belt are transferred Install the pressure roller above...

Page 41: ...longer under unfavourable con ditions can degrade the functionality of the cleaner or cleaner blades The best conditions for storage are at a temperature of 0 C to 30 C and 60 relative humidity 7 2 De...

Page 42: ...Martin Engineering GmbH 32 M3699UK 11 13 Storage De installation Disposal...

Page 43: ...Part no DT2H XXXXXXXXX MARTIN DT2H main scraper with extended shaft Part no DT2H XXXXXXXEX 8 2 MARTIN DT2H tensioners MARTIN IN LINE reversible spring tensioner Part no 37806 MARTIN IN LINE air tensi...

Page 44: ...art no CYA 1214 305 x 457 mm Part no CYA 1218 457 x 610 mm Part no CYA 1824 610 x 610 mm Part no CYA 2424 8 5 Installation manual MARTIN Inspection door Document no M3127 8 6 Miscellaneous Reversible...

Page 45: ...nut 13 NC self locking 18577 see T 7 6 DURT TRACKER end stop 32174 01 2 7 DURT TRACKER scraper blades see T 11 see T 7 8 Screw 13 NC x 2 ZP 14196 4 9 End cap 37805 1 10 Extendible grip 37211 1 11 Fla...

Page 46: ...6 60 36 60 36 60 8 16 6 42X36XXXX 42 66 42 66 42 66 8 16 6 42X42XXXX 42 66 42 66 42 66 8 16 7 48X42XXXX 48 72 48 72 48 72 10 20 7 48X48XXXX 48 72 48 72 48 72 10 20 8 54X48XXXX 54 78 54 78 54 78 10 20...

Page 47: ...Martin Engineering GmbH 37 M3699UK 11 13 Part numbers Abb 21 Dimensions of the MARTIN D2H main scraper D C B A E...

Page 48: ...77 121 425 42X42XXXX 1067 1295 1905 1528 2138 1867 2477 44 349 48X42XXXX 1067 1448 2057 1680 2290 2019 2629 121 425 48X48XXXX 1219 1448 2057 1680 2290 2019 2629 44 349 54X48XXXX 1219 1600 2210 1833 24...

Page 49: ...nsioner Abb 22 MARTIN DT2H main scraper spring tensioner Operator side Back side 289 215 165 349 Spring height 65 mm 1 600 mm belt width Spring height 64 mm 1 600 mm belt width Spring tensioner Spring...

Page 50: ...belt width 1 600 37 833 37832 37833 2 8 Locking washer 32315 2 9 Locknut hex 10 NC ZP 37873 4 10 Threaded rod 37813 2 11 Slide retainer 37809 2 12 UHMW bush 37704 4 13 Pin retainer 3 8 x 1 37126 4 14...

Page 51: ...X 1 37126 4 6 Split pin bolt 7 8 x 7 37818 1 7 Screw SHC 3 8 16 NC X ZP 36510 4 8 Spring washer 3 8 11747 4 9 Screw HHC 3 8 16 NC X 1 ZP 11746 02 4 10 Shaft arresting mechanism 37811 1 11 Screw SHS 1...

Page 52: ...en carbide insert 32494 T DT2H XXUXXXXXX Reversible urethane 32494 06U Tab 11 DT2H Scraper blades Part numbers Scraper blade Shore hardn ess Min Max Temperature Max belt speed Code Colour Type None or...

Page 53: ...Table 17 00 No scraper blades Optional accessories A Air tensioner S Spring tensioner 0 Without tensioner Conveyor belt width in inches DT2H XXXXXXXXX Options for the main base P Painted E Extended a...

Page 54: ...Martin Engineering GmbH 44 M3699UK 11 13 Part numbers...

Page 55: ...Martin Engineering GmbH 45 M3699UK 11 13 Declaration of Incorporation 9 Declaration of Incorporation The following is the EC Declaration of Incorporation for the incom plete MARTIN DT2H main scraper...

Page 56: ...equired complies with the following regulations EC Machinery Directive 2006 42 EC DIN EN 618 Equipment and systems for bulk goods In particular the following harmonised standards have been applied DIN...

Page 57: ...Martin Engineering GmbH 47 M3699UK 11 13 Notice 10 Notice...

Page 58: ...Martin Engineering GmbH 48 M3699UK 11 13...

Page 59: ...Martin Engineering GmbH 49 M3699UK 11 13...

Page 60: ...ment System certified DNV ISO 9001 Form No M3699UK 11 13 MARTIN ENGINEERING 2013 PROBLEM SOLVED MARTIN ENGINEERING GMBH In der Rehbach 14 65396 Walluf Deutschland Phone 49 0 6123 97820 Fax 49 0 6123 7...

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