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Extec E-7 Operating And Maintenance Manual

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Summary of Contents for Extec E-7

  • Page 1 " # $ / / / / 0/ 1 0/ 1 0/ 1 0/ 1 " " %& '( )*+ ,%...
  • Page 2 Please contact Extec Ltd if any part of this manual is unclear. A copy of this manual must be kept at the operational site for easy reference. Extec Ltd reserves the right to change the content of this manual without prior notice. Operating and Maintenance Manual...
  • Page 3 1.2.5 Machine Safety Warnings Positions 1.2.6 Machine Legend Plate Data Component Safety Features E-7 Transport Dimensions Features for Operator safety Environmental safety Personal Protective Equipment (PPE) Section 3 Transport Commissioning and Operation Measured Noise levels Vibration Levels Organisational Safety Measures...
  • Page 4 Section 1 Safety Instructions SAFETY INSTRUCTIONS Notes Contents Description Page Number Notes 1.1.1 Read this manual and familiarise yourself with any associated documentation. Alarms and Warnings 1.2.3 Warnings Marked on the machine 1.1.2 Ensure that a copy of this manual is available for any persons installing, using, 1.2.4 Personnel Safety Warnings maintaining or repairing this equipment.
  • Page 5 1.2.4 Personnel Safety Warnings 1.2.5 Machine Safety Warnings Section 1 Page 3 Section 1 Page 4...
  • Page 6 Component safety features Personal Protective Equipment (PPE) Loose or baggy clothing can get caught in running machinery. 1.3.1 Do not use this equipment with guards removed or incorrectly fastened. Where possible when working close to engines or machinery, only do so when they are stopped.
  • Page 7 1.9 Organisational Safety Measures Measured Noise Level Understand the service procedure before doing work. Keep area clean and dry. Never lubricate, clean, service or adjust machinery while it is moving. Keep hands, feet and clothing clear of power driven parts and in running nip-points. Disengage all power and operate controls to relieve pressure.
  • Page 8 Use only suitable and technically adequate lifting gear supplied or In-running nip points on moving machinery can cause serious injury or even approved by Extec Ltd. death. Never work or stand under suspended loads.
  • Page 9 1.12.5 Safety Consideration during advanced maintenance. 1.12.9 Safety when refuelling Prior to undertaking all but normal planned maintenance activities it is essential Only refuel with diesel from approved storage and supply equipment that a method statement regarding safe working practices for the job in hand is Diesel fuel is highly flammable.
  • Page 10 1.13 Specific Hazards 1.13.2 Gas, Dust, Steam, Smoke and Noise 1.13.1 Electrical Energy Always operate internal combustion engines out of doors or in a well ventilated area. External Considerations and hazards If plant is operated for maintenance purposes in an enclosed area, ensure that there When working with the plant, maintain a safe distance from overhead electric lines.
  • Page 11 Data compressed air system) to be removed in accordance with the specific instructions E-7 Transport Dimensions for the unit concerned before carrying out any repair work. Hydraulic and compressed air lines must be laid and fitted properly. Ensure that no connections are interchanged.
  • Page 12 Diesel hydraulic power Via Deutz BF4M 2012 C engine – 94 hp. Providing Hydraulic transmission without clutches. The E-7 has been designed and constructed to separate a wide range of materials such as stone, Top Soil, Coal, Compost and recyclable waste. The E-7 must not be used for any other purpose Apron/Belt feeder with automatic control to regulate the feed into the Screenbox, the without first contacting Extec Ltd technical department.
  • Page 13 Section 2 Page4 Section 2 Page5...
  • Page 14 2.8 Data Screenbox Upper Deck 4800 x 1500 mm Bottom Deck 4290 x 1500 mm Angle Drive Hydraulic Feeder Feeder length 4500 mm Hopper Capacity 7 Cubic Meters Conveyors Fines Side Conveyor 800mm x 7600mm Fines Collector Conveyor 1200mm x 4350mm Mid-Grade Side Conveyor 800mm x 7370mm Tail Conveyor...
  • Page 15 Section 3 Transport Commissioning and Operation 3.1 Transport Contents This machine must only be transported between sites on a suitable Low Loader. Description Page No. The machine must be tracked onto and off the trailer. See section - Tracking. Transport Pre-Start Instructions Machine Starting Sequence Note...
  • Page 16 3.2 Pre-Start Instructions Before starting this machine it is important that the instructions below are followed Ensure that this manual is read & understood by the operator. Do NOT attempt to start the machine until you are aware of ALL aspects of its operation. Any questions should be referred to your supervisor.
  • Page 17 10:- Ignition Switch 11:- Hour Clock The E-7 is equipped with safety shutdown control panel. With this type of system, built-in switches set to factory preset limits, operate such that if during operation, either the oil pressure or engine temperature reaches its preset limit, the system will experience a safety shutdown and turn the engine off.
  • Page 18 WARNING:- Never try to move the machine without lifting When the machine is moved to its desired operating position, prepare the E-7 for operation by the Mid-Grade Side Conveyor bottom section FIRST!!! following the procedures laid out in the following pages.
  • Page 19 Preparing The Machine For Operation 3.6 Preparing The Machine For Operation Opening Side Conveyors MACHINE CONTROLS R/H Side Conv. Up/Down R/H Side of Power Pack 2. Activate 'R/H Side Conveyor R/H CHASSIS SPOOL VALVE 1. Remove R/H Side Conveyor Link Arm L/H CHASSIS SPOOL VALVE Middle' lever to lower Conveyor away from side of machine...
  • Page 20 Preparing The Machine For Operation Preparing The Machine For Operation Opening Side Conveyors Opening Side Conveyors L/H Side Conv. Up/Down L/H Side of Power Pack 6. Activate 'L/H Side Conveyor Up/Down' 5. Remove L/H Side Conveyor Link Arm lever to lower conveyor away from side 9.
  • Page 21 Preparing The Machine For Operation Preparing The Machine For Operation Opening Tail Conveyor Opening Tail Conveyor Tail Conv. Fold R/H Side of Chassis 1. Remove Tail Conveyor ratchet 2. Activate 'Tail Conveyor Fold' lever strap Tail Conveyor lowered onto Chassis NOTE:- By lowering the tail Conveyor onto the Chassis this will allow you to adjust the Screenbox more easily as the Screenbox nose cone will collide with the Tail...
  • Page 22 Preparing The Machine For Operation Preparing The Machine For Operation Apron Feeder Apron Feeder R/H Feeder Flare R/H Side of Chassis 1. Activate 'R/H Flare' lever 4. Bolt Rear flare to both Side flares and tighten R/H Flare raised L/H Feeder Flare Feeder In/Out L/H Side of Chassis...
  • Page 23 Preparing The Machine For Operation Preparing The Machine For Operation Opening Walkways Setting Screenbox Height Note: Before carrying out the following procedure ensure walkways are clear as both walkways wil erect at the same time. 1. Remove "R" clips & handrail 2.
  • Page 24 DO NOT use excavators to force any material into feeder as any damage occurred from this action will invalidate any EXTEC warrantees. When the machine is set up as described in the previous pages, it is now ready to be 3.
  • Page 25 Section 4 Maintenance 4.1 Introduction MACHINE MAINTENANCE Contents Maintenance is essential for safety and to ensure the best possible performance from your E-7 by reducing the chances of breakdowns. Description Page No. Introduction WARNING: - The machine MUST be switched off and Isolated with the ignition keys removed Daily Maintenance Schedule BEFORE making any adjustments.
  • Page 26 DAILY MAINTENANCE SCHEDULE DAILY MAINTENANCE SCHEDULE Check hydraulic oil level Remove radiator service guard Check coolant level and refill if Remove panel and refill necessary (use 50% antifreeze) hydraulic oil if necessary Check service indicators on Air Cleaner. Regardless of condition of service indicator, remove outer element from air cleaner as shown below and clean using compressed air.
  • Page 27 4.3 WEEKLY MACHINE MAINTENANCE CHECKING/CHANGING HYDRAULIC TANK AIR BREATHER Maintenance is essential for safety and to ensure the best possible performance from your E-7 by reducing the chances of breakdowns. WARNING: - The machine MUST be switched off and Isolated with the ignition keys removed If the service indicator is green, BEFORE making any adjustments.
  • Page 28 WEEKLY MACHINE MAINTENANCE WEEKLY MACHINE MAINTENANCE INSPECTING/ADJUSTING BELT RUBBERS Adjust belt scrapers. Remove any blockages in screenbox If required, adjust belt scrapers by loosening bolts in rosta springs, adjusting scraper and re-tightening bolts. (both sides should be adjusted simultaneously). OILS AND FLUIDS Manufacturers Equivalent Specifications A) Fines Collector Conveyor: Lub / oil and...
  • Page 29 SCREENBOX MAINTENANCE 4.4 MACHINE MAINTENANCE - EVERY 250 Hrs After running the Screenbox for the first 50 hours, the Screenbox must be cleaned free of material Every 250 hours , the following maintenance must be carried out to ensure the best performance and least and ALL bolts must be checked for tightness.
  • Page 30 MACHINE MAINTENANCE - TRACK ADJUSTMENT 4.5 MACHINE MAINTENANCE - EVERY 1000 Hrs Every 1000 hours, the following maintenance must be carried out:- WARNING ! 1. Carry out 250 hr maintenance schedule. Grease under pressure can cause serious injury. Never unscrew a Track 2.
  • Page 31 TENSIONING AND TRACKING OF CONVEYOR BELTS 4.6 TENSIONING AND TRACKING OF CONVEYOR BELTS WARNING!! The following safety precautions must be adhered to before commencing any work on any conveyor. Switch off grid and clear all material from conveyor before carrying out any adjustments NOTE - DO NOT OVERTIGHTEN THE BELT AS THIS WILL CAUSE DAMAGE TO THE DRUM BEARINGS.
  • Page 32 TENSIONING AND TRACKING OF CONVEYOR BELTS TENSIONING AND TRACKING OF CONVEYOR BELTS TAIL CONVEYOR BELT SIDE CONVEYOR BELTS When tensioning Side Conveyors, loosen Head Drum fastening bolts and turn both adjuster bolts c/w SIMULTANEOUSLY. 1:-Slacken off all Tail Drum adjuster arm fasteners 2:- Tension Tail Conveyor by turning both adjuster bolts c/w SIMULTANEOUSLY...
  • Page 33 4.7 SCREEN MESH REPLACEMENT SCREEN MESH REPLACEMENT WARNING:- The machine MUST be switched off and ignition key REMOVED before making any SCREENBOX MESH FITTING adjustments. The screen meshes and punched plate can be changed if desired for different sizes of product or Before changing screen mesh ENSURE the capping rubber is in good condition.
  • Page 34 Check remote handset is fully charged - plug in Hard Wire and try to move machine. IF ANY PROBLEM PERSISTS AFTER CARRYING OUT THE RECOMMENDED SOLUTION, OR A PROBLEM ARISES THAT IS NOT ON THIS LIST, CONTACT EXTEC SERVICE DEPARTMENT FOR FURTHER ASSISTANCE. E-7 Appendix Leader sheet...
  • Page 35 Hearthcote Road, Swadlincote Tipo Constructeur Derbyshire, England Modele Parts Manual Hersteller DE11 9DU Modell Serial No:- __________ Matricola Manufactured by Extec Screens and Crushers Ltd Numero de chassis Hearthcote Road Fahrzeug-ident-nr Swadlingcote Category MOBILE SCREENING PLANT ENGINE DEUTZ 2012 Derbyshire Categoria...
  • Page 36 MANUAL CONTENTS MACHINE LAYOUT SERIAL NO. OF MACHINE WITH THIS MANUAL __________________ MACHINE LAYOUT ......................... Page:- 3 CHASSIS ASSEMBLY ......................Page:- 4 - 9 SCREENBOX/SCREENBOX SUB-FRAME ASSEMBLY ............Page:- 10 - 17 APRON FEEDER ASSEMBLY ....................Page:- 18 - 21 SIDE CONVEYOR ASSEMBLY ....................
  • Page 37 CHASSIS ASSEMBLY CHASSIS ASSEMBLY VIEW ON R/H SIDE OF MACHINE VIEW ON L/H SIDE OF MACHINE DETAILED VIEW ON REAR OF MACHINE Appendix 2 Page4 Appendix 2 Page5...
  • Page 38 CHASSIS ASSEMBLY CHASSIS ASSEMBLY VIEW INSIDE MID GRADE SIDE CONVEYOR VIEW ON L/H SIDE OF MACHINE DETAILED VIEW OF CHASSIS VIEW UNDERNEATH TAIL CONVEYOR Appendix 2 Page6 Appendix 2 Page7...
  • Page 39 CHASSIS ASSEMBLY CHASSIS ASSEMBLY ITEM No. PART No. PART DESCRIPTION A12850000 16X5 SCREEN CHASSIS A12930000 FINGER SCREEN CHASSIS R/H TRACK FRAME ASSY A12920000 FINGER SCREEN CHASSIS L/H TRACK FRAME ASSY A12940000 FINGER SCREEN TOP CROSS BEAM A12860000 CHASSIS ROLLER SUPPORT CROSS BEAM A12870000 CHASSIS FEEDER ROLLER A12890000...
  • Page 40 SCREENBOX ASSEMBLY SCREENBOX ASSEMBLY VIEW ON DRIVE SIDE SCREENBOX ASSEMBLY VIEWED FORM NON-DRIVE SIDE INSIDE SPILL PLT VIEW ON DISCHARGE END VIEW ON FEEDER END VIEW ON NON-DRIVE END Appendix 2 Page10 Appendix 2 Page11...
  • Page 41 SCREENBOX ASSEMBLY SCREENBOX ASSEMBLY DETAILED VIEW OF CENTER PIPE ASSEMBLY (DRIVE END) DETAILED VIEW INSIDE FLYWHEEL Appendix 2 Page12 Appendix 2 Page13...
  • Page 42 SCREENBOX ASSEMBLY SCREENBOX ASSEMBLY SCREENBOX SUBFRAME VIEW ON R/H SIDE OF MACHINE VIEW ON L/H SIDE OF MACHINE Appendix 2 Page14 Appendix 2 Page15...
  • Page 43 SCREENBOX ASSEMBLY SCREENBOX ASSEMBLY SCREENBOX SUBFRAME WALKWAYS VIEW ON REAR OF SCREENBOX SUBFRAME VIEW ON L/H SIDE OF MACHINE VIEW OF SCREENBOX SUBFRAME LOCK VIEW ON R/H SIDE OF MACHINE Appendix 2 Page16 Appendix 2 Page17...
  • Page 44 SCREENBOX ASSEMBLY SCREENBOX ASSEMBLY WALKWAYS ITE M N o. P AR T N o. P AR T D E S C R IP TIO N Q TY G 6700000 16X 5 SC R EEN BO X R /H SID E PLT G 6710000 16X 5 SC R EEN BO X L/H SID E PLT 16X 5 SC R EEN BO X R /H SPR IN G M O U N T...
  • Page 45 APRON FEEDER ASSEMBLY APRON FEEDER ASSEMBLY VIEW ON REAR OF MACHINE VIEW ON DISCHARGE END Appendix 2 Page20 Appendix 2 Page21...
  • Page 46 APRON FEEDER ASSEMBLY APRON FEEDER ASSEMBLY INSIDE SECTION OPP-HAND VIEW UNDERNEATH APRON FEEDER VIEW ON L/H SIDE OF APRON FEEDER Appendix 2 Page22 Appendix 2 Page23...
  • Page 47 SIDE CONVEYOR ASSEMBLY APRON FEEDER ASSEMBLY FINES SIDE CONVEYOR ASSEMBLY ITEM No. PART No. PART DESCRIPTION C10250000 FEEDER BIN L/H SIDE W ING C10260000 FEEDER BIN R/H SIDE W ING C10270000 FEEDER BIN REAR W ING C10140000 FEEDER BIN L/H SIDE BASE C10150000 FEEDER BIN R/H SIDE BASE C10160000...
  • Page 48 SIDE CONVEYOR ASSEMBLY SIDE CONVEYOR ASSEMBLY FINES SIDE CONVEYOR ASSEMBLY FINES SIDE CONVEYOR ASSEMBLY VIEW OF FINES SIDE CONVEYOR BOTTOM FINES SIDE CONVEYOR RETURN ROLLERS SUPPORT GUARDS INSIDE SECTION VIEW UNDER NEATH FINES SIDE CONVEYOR FINES SIDE CONVEYOR FEEDBOOT Appendix 2 Page26 Appendix 2 Page27...
  • Page 49 SIDE CONVEYOR ASSEMBLY SIDE CONVEYOR ASSEMBLY MID GRADE SIDE CONVEYOR ASSEMBLY MID GRADE SIDE CONVEYOR ASSEMBLY MID GRADE SIDE CONVEYOR ASSEMBLY MID GRADE SIDE CONVEYOR RETURN ROLLERS MID GRADE SIDE CONVEYOR HEAD DRUM MID GRADE SIDE CONVEYOR TAIL DRUM MID GRADE SIDE CONVEYOR FEEDBOOT Appendix 2 Page28 Appendix 2 Page29...
  • Page 50 SIDE CONVEYOR ASSEMBLY TAIL CONVEYOR ASSEMBLY ITEM No. PART No. PART DESCRIPTION CB800X1540 FINES SIDE CONVEYOR BELT E3290000 HEAD DRUM HM1036 FINES SIDE CONVEYOR MOTOR E3400000 SIDE CONVEYOR HEAD DRUM L/H NIP GUARD E3410000 SIDE CONVEYOR HEAD DRUM R/H NIP GUARD E3340000 SIDE CONVEYOR SIDE FOLD SPINE ASSEMBLY CR1011...
  • Page 51 TAIL CONVEYOR ASSEMBLY TAIL CONVEYOR ASSEMBLY DETAILED VIEW OF HEAD DRUM DETAILED VIEW OF TAIL CONVEYOR IMPACT BARS VIEW OF TAIL CONVEYOR PIVOT DETAILED VIEW OF TAIL DRUM Appendix 2 Page32 Appendix 2 Page33...
  • Page 52 TAIL CONVEYOR ASSEMBLY TAIL CONVEYOR ASSEMBLY VIEW UNDERNEATH TAIL CONVEYOR VIEW ON TAIL CONVEYOR TAIL DRUM DETAILED VIEW OF TAIL CONVEYOR RETURN ROLLER Appendix 2 Page34 Appendix 2 Page35...
  • Page 53 TAIL CONVEYOR ASSEMBLY TAIL CONVEYOR ASSEMBLY ITE M N o. P AR T N o. P AR T D E S C R IP TIO N Q TY C B1137X 1200 T AIL C O N VEYO R BELT F3790000 T AIL C O N VEYO R BT M SEC T IO N ASSY F3890000 T AIL C O N VEYO R T O P SEC T IO N ASSY...
  • Page 54 FINES COLLECTOR CONVEYOR ASSEMBLY FINES COLLECTOR CONVEYOR ASSEMBLY VIEW UNDERNEATH FINES COLLECTOR CONVEYOR FINES COLLECTOR CONVEYOR ASSEMBLY OPPOSITE HAND OPPISITE HAND OPPISITE HAND VIEW ON FINES COLLECTOR TAIL DRUM FINES COLLECTOR HEAD DRUM Appendix 2 Page38 Appendix 2 Page39...
  • Page 55 FINES COLLECTOR CONVEYOR ASSEMBLY FINES COLLECTOR CONVEYOR ASSEMBLY OPPOSITE HAND VIEW ON FINES COLLECTOR TAIL DRUM VIEW ON L/H SIDE OF MACHINE VIEW INSIDE TAIL DRUM COVER Appendix 2 Page40 Appendix 2 Page41...
  • Page 56 POWERPACK ASSEMBLY FINES COLLECTOR CONVEYOR ASSEMBLY ITEM No. PART No. PART DESCRIPTION D11230000 HEAD DRUM PLATE R/H SIDE D11220000 HEAD DRUM PLATE L/H SIDE D11250000 FEEDBOOT L/H SIDE PLATE D11260000 FEEDBOOT R/H SIDE PLATE D11300000 FEEDBOOT R/H SIDE SUPPORT D11290000 FEEDBOOT L/H SIDE SUPPORT CBHD1200X9530 FINES COLLECTOR CONVEYOR BELT...
  • Page 57 POWERPACK ASSEMBLY POWERPACK ASSEMBLY VIEW ON REAR OF POWER PACK DETAILED VIEW ON R/H SIDE OF POWER PACK INSIDE TANK VIEW ON L/H SIDE OF POWER PACK DETAILED VIEW INSIDE POWER PACK Appendix 2 Page44 Appendix 2 Page45...
  • Page 58 POWERPACK ASSEMBLY POWERPACK ASSEMBLY DETAILED VIEW INSIDE REAR OF POWER PACK VIEW ON L/H SIDE OF MACHINE VIEW FROM FRONT OF POWER PACK DETAILED VIEW ON TOP OF HYDRAULIC TANK Appendix 2 Page46 Appendix 2 Page47...
  • Page 59 POWERPACK ASSEMBLY POWERPACK ASSEMBLY VIEW ON ENGINE DETAILED VIEW OF BELL HOUSING DETAILED VIEW OF FAN DETAILED VIEW OF AIR FILTER VIEW ON PULLEY BELTS Appendix 2 Page48 Appendix 2 Page49...
  • Page 60 POWERPACK ASSEMBLY POWERPACK ASSEMBLY ITEM No. PART No. PART DESCRIPTION B7010000 FINGER SCREEN POWERPACK SIDE PROFILE B7020000 FINGER SCREEN POWERPACK SIDE FRONT LH B7030000 FINGER SCREEN POWERPACK SIDE REAR LH B7040000 FINGER SCREEN POWERPACK REAR PANEL B7050000 FINGER SCREEN POWERPACK ROOF PANEL B7060000 FINGER SCREEN POWERPACK ROOF REAR PANEL B7100000...
  • Page 61 ITEM No. PART No. PART DESCRIPTION B7000000 FINGER SCREEN POWERPACK BASE B7210000 FINGER SCREEN POWERPACK BULKHEAD EN7442 PLASTIC FLANGE Extec Screens & Crushers Ltd B5730000 PUMP MOUNTING PLATE Am Frauenberg 2 EN7443 SPLINED COUPLING EN1320 OUTER AIR FILTER ELEMENT 36820 Oberaula...
  • Page 62 Appendix 4 Appendix 3 OEM Manuals supplied with this machine Drawing Pack Title Issue No Date Drawing Number Title Issue No Date DEUTZ 2012 ENGINE MANUAL E-7 HYDRAULIC DIAGRAMS BREVINI GEARBOX MANUAL E-7 Appendix Leader sheet E-7 Appendix Leader sheet...
  • Page 63 Hazardous Substances associated with this machine Coshh Sheet Title Reference Number AEROSHELL GREASE 33 L70100:-27 07 01 SHELL TELLUS OIL 68 L60398:-16 01 97 DIESEL FUEL SHELL SAFE ANTIFREEZE L84023:-08 11 2000 OILS E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 64 E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 65 E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 66 E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 67 E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 68 E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 69 E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 70 E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 71 E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 72 E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 73 E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 74 E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 75 E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 76 E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 77 E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 78 E-7 Appendix Leader Sheet E-7 Appendix Leader Sheet...
  • Page 79 Machine Weight: 33,500kg (73,854lbs) (without by-pass conveyor and magnet options) Fully hydraulic adjustable closed side setting minimises downtime and offers quick adjustment. 36,000kg (79,365lbs) (with by-pass conveyor and magnet options) E-7 Appendix Leader Sheet...
  • Page 80 0.80m (2’ 7”) © Sandvik Mining and Construction Internet Latest update: 22.06.2009 The EXTEC E–7 track mounted scalping screen is a self propelled, revolutionary plant designed for the recycling and quarry markets. The E–7 is an excellent solution for applications such as: Screening heavy overburden at the quarry face, Pre–Screening/scalping ahead of a crusher...
  • Page 81 Machine weight 59,000 lbs Page T he Exte c E- 7 Fe a ture s a nd Be ne fits Bo o k We lc o m e to Exte c Sc re e ns & C rushe rs - a m e m b e r o f the Sa ndvik g ro up...
  • Page 82 E- 7 T he Exte c E-7 is a he a vy d uty, tra c ke d , se lf-p ro p e lle d , o p e n flo w sc re e ning a nd sto c kp iling syste m. T his re vo ltutio na ry ma c hine ha s b e e n p urp o se b uilt fo r the re c yc ling a nd q ua rrying ma rke ts.
  • Page 83 E- 7 T e c hnic a l Spe c ific a tio n E-7 Sc re e n b o x Sc re e n size to p d e c k 4200 x 1426 mm Sc re e n size b o tto m d e c k...
  • Page 84 Ea sily tra nsp o rte d o n sta nd a rd lo w lo a d e r E-7 Screen box Features and Benefits He a vy duty sc re e n b o x with Exc e lle nt...
  • Page 85 76mm (3’ ’ ) Punc h p la te a sse mb ly E-7 Punc h p la te a nd fing e r a sse mb ly Fe a ture s a nd Be ne fits Bo o k Fe a ture s a nd Be ne fits Bo o k We lc o m e to Exte c Sc re e ns &...
  • Page 86 C le a ra nc e b e twe e n c ro ss me mb e r & b e lt Fro nt o f sc re e n b o x ra ise s to fa c ilita te b o tto m d e c k Re a r o f sc re e n b o x a ng le a d justme nt Imp a c t b e d und e r b e lt - no ro lle rs Fe a ture s a nd Be ne fits Bo o k...
  • Page 87 Hyd ra ulic c a twa lk Ap ro n fe e d e r Ra tc he t b ind e r d e sig n fo r b o tto m d e c k Fe a ture s a nd Be ne fits Bo o k Fe a ture s a nd Be ne fits Bo o k We lc o m e to Exte c Sc re e ns &...
  • Page 88 C o ntro l p a ne l a c c e ss Fine s b e lt und e r sc re e n b o x C o ntro l p a ne l a c c e ss Lo w lo a d ing he ig ht a t re a r Re a r e ng ine c o mp a rtme nt Fe a ture s a nd Be ne fits Bo o k...
  • Page 89 Lime sto ne a p p lic a tio n O p tio na l two wa y sp lit C o a l a p p lic a tio n Fe a ture s a nd Be ne fits Bo o k Fe a ture s a nd Be ne fits Bo o k We lc o m e to Exte c Sc re e ns &...
  • Page 90 Rip Ra p a p p lic a tio n A E-7 se p a ra ting to p so il ma te ria ls a t a q ua rry in the UK T a rma c / Asp ha lt a p p lic a tio n...
  • Page 91 Fe a ture s a nd Be ne fits Bo o k Fe a ture s a nd Be ne fits Bo o k We lc o m e to Exte c Sc re e ns & C rushe rs - a m e m b e r o f the Sa ndvik g ro up We lc o m e to Exte c Sc re e ns &...
  • Page 92 E- 7 Wo rking a nd T ra nspo rt Dra wing s E-7 Wo rking Dra wing s E-7 T ra nsp o rt Dra wing s Fe a ture s a nd Be ne fits Bo o k...

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