Spearhead RHD OPEN Series Handbook & Parts Manual

Flail mowers
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Spearhead RHD OPEN 230/250/280
RHD OPEN SERIES
230/250/280 Flail Mowers
Edition 1.3 - August 2016
Part No. 8999072
1

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Summary of Contents for Spearhead RHD OPEN Series

  • Page 1 Spearhead RHD OPEN 230/250/280 RHD OPEN SERIES 230/250/280 Flail Mowers Edition 1.3 - August 2016 Part No. 8999072...
  • Page 2 Spearhead RHD OPEN 230/250/280 Spearhead Spearhead Spearhead Spearhead RHD Series Flail Mowers RHD Series Flail Mowers RHD Series Flail Mowers RHD Series Flail Mowers RHD OPEN OPEN OPEN OPEN 2 2 2 2 30 30/2 /250 50/280 /280 /280 /280 Handbook &...
  • Page 3: Warranty

    VERIFICATION OF WARRANTY REGISTRATION DEALER WARRANTY INFORMATION & REGISTRATION VERIFICATION It is imperative that the selling dealer registers this machine with Spearhead Machinery Limited before delivery to the end user – failure to do so may affect the validity of the machine warranty.
  • Page 4 12 months, unless a different period is specified. 1.02. All spare parts supplied by Spearhead Machinery Limited are warranted to be free from defects in material and workmanship from the date of sale to the original purchaser for a period of 6 months.
  • Page 5 Machinery web site and confirms the registration to the purchaser by completing the confirmation form in the operator’s manual. 2.02. Any fault must be reported to an authorised Spearhead Machinery dealer as soon as it occurs. Continued use of a machine, after a fault has occurred, can result in further component failure for which Spearhead Machinery Ltd cannot be held liable.
  • Page 6 Conforming to EU Machinery Directive Conforming to EU Machinery Directive 2006/42 2006/42 2006/42/EC 2006/42 Conforming to EU Machinery Directive Conforming to EU Machinery Directive We, Spearhead Machinery Ltd, Green View, Salford Priors, Evesham, Worcestershire, WR11 8SW hereby declare that: Product Product Product Product ……………………………………………..…………………………...
  • Page 7: Table Of Contents

    Spearhead RHD OPEN 230/250/280 Contents Contents Contents Contents Warranty Contents General Information Machine Description and Purpose of Use Machine Identification Technical Data Noise Technical Specification Optional Equipment Safety List of Guards Description and Operation of Machine Transport and Attachment of Machine...
  • Page 8: General Information

    Machine description and purpose of use Machine description and purpose of use The RHD OPEN series of machines are ‘3-point linkage’ tractor mounted universal flail mower/shredders designed primarily for the mulching of grasses, brambles, small bushes, branches, vines, and general crop residues. Their tough construction, working widths of 2.3, 2.5 or 2.8m and offset makes them ideal for maintenance use in all green areas, vineyards,...
  • Page 9: Machine Identification

    Spearhead RHD OPEN 230/250/280 M M M M achine achine achine I I I I dentification achine dentification dentification dentification Each machine is fitted with an identification plate with the following information: 1. Machine (Part Number) 2. Machine Serial No.
  • Page 10: Technical Specification

    Spearhead RHD OPEN 230/250/280 Technical Specification Technical Specification Technical Specification Technical Specification TYPE OPEN 230 OPEN 250 OPEN 280 Working Width Tractor Min Power 55-60 65-75 75-85 Tractor Max Power 1000 1000 1000 Y-Blades Hammers Weight Offsetting Linkage Width 2510...
  • Page 11: Safety

    Spearhead RHD OPEN 230/250/280 Safety Safety Safety Safety...
  • Page 12 Spearhead RHD OPEN 230/250/280...
  • Page 13 Spearhead RHD OPEN 230/250/280...
  • Page 14 Spearhead RHD OPEN 230/250/280...
  • Page 15 Spearhead RHD OPEN 230/250/280...
  • Page 16 Spearhead RHD OPEN 230/250/280...
  • Page 17: List Of Guards

    Spearhead RHD OPEN 230/250/280 List of Guards List of Guards List of Guards List of Guards...
  • Page 18: Transport And Attachment Of Machine

    Spearhead RHD OPEN 230/250/280...
  • Page 19 Spearhead RHD OPEN 230/250/280...
  • Page 20 Spearhead RHD OPEN 230/250/280...
  • Page 21 Spearhead RHD OPEN 230/250/280 PTO Shaft Measurement Measure the PTO shaft and cut to the dimension shown – the finished length of the PTO shaft should be 75mm (3”) less than the measured distance ‘A’ - between tractor shaft and gearbox stub shaft - to enable fitting.
  • Page 22: Adjusting And Setting Up

    Spearhead RHD OPEN 230/250/280 Adjusting and Setting Up Adjusting and Setting Up Adjusting and Setting Up Adjusting and Setting Up...
  • Page 23 Spearhead RHD OPEN 230/250/280 manual After 2 hours of operating it is obligatory to check and tension the bolts of elve clutch (taper lock) (Fig.15). Tension the bolts always in the circle. Tension the bolts at least 4 times, whenever it is still...
  • Page 24: Operating The Machine

    Spearhead RHD OPEN 230/250/280 Operating Operating Operating Operating the Machine the Machine the Machine the Machine...
  • Page 25: After Operating The Machine

    Spearhead RHD OPEN 230/250/280...
  • Page 26: Maintenance

    Spearhead RHD OPEN 230/250/280...
  • Page 27 Spearhead RHD OPEN 230/250/280...
  • Page 28: Lubrication

    Spearhead RHD OPEN 230/250/280 9.3 Greasing...
  • Page 29: Flail Replacement

    Spearhead RHD OPEN 230/250/280...
  • Page 30 Spearhead RHD OPEN 230/250/280...
  • Page 31: Troubleshooting Guide

    Spearhead RHD OPEN 230/250/280 Troubleshooting Guide Troubleshooting Guide Troubleshooting Guide Troubleshooting Guide...
  • Page 32: Parts Manual

    Spearhead RHD OPEN 230/250/280 Spearhead Spearhead Spearhead Spearhead RHD Series RHD Series F F F F l l l l ail Mowers ail Mowers RHD Series RHD Series ail Mowers ail Mowers R R R R HD HD OPEN OPEN...
  • Page 33: Ordering Parts

    Spearhead RHD OPEN 230/250/280 Ordering Parts Ordering Parts Ordering Parts Ordering Parts...
  • Page 34: Flail Body And Headstock

    Spearhead RHD OPEN 230/250/280 Flail Body and Headstock Flail Body and Headstock Flail Body and Headstock Flail Body and Headstock...
  • Page 35 Spearhead RHD OPEN 230/250/280 ITEM NO. PART NO. DESCRIPTION. QUANTITY. 230 250 280 1061532 PIVOT PIN 9113005 9113006 1061121 9113007 9163004 SELF-LOCKING NUT 9163005 SELF-LOCKING NUT 9163006 SELF-LOCKING NUT 1061042 SELF-LOCKING NUT 9163007 SELF-LOCKING NUT 9163008 SELF-LOCKING NUT 9100104 WASHER...
  • Page 36 Spearhead RHD OPEN 230/250/280 ITEM NO. PART NO. DESCRIPTION. QUANTITY. 230 250 280 1061687 BOLT 1061113 PULLEY 130/80-4 1061479 PULLEY 130/80-5 1061484 PVC SHAFT GUARD 1061114 PULLEY 180/80-4 1061414 PULLEY 180/80-5 1061531 BOLT 1061556 BOLT 1061555 BOLT 1061142 FLANGE 9213206...
  • Page 37 Spearhead RHD OPEN 230/250/280 ITEM NO. PART NO. DESCRIPTION. QUANTITY. 230 250 280 1062118 GEARBOX PLATE - LH 1062236 SLIDING TUBE 1062119 SLIDING TUBE 1062120 SLIDING TUBE 1062121 SLIDING TUBE 1062240 FRAME – RHD OPEN 230 1062241 FRAME – RHD OPEN 250 1062242 FRAME –...
  • Page 38 Spearhead RHD OPEN 230/250/280 ITEM NO. PART NO. DESCRIPTION. QUANTITY. 230 250 300 1062186 BEARING GUARD 1062234 HYDRAULIC OFFSETTING PIPES (2000) 1062235 HYDRAULIC OFFSETTING PIPES (2500) 1062246 PTO SHAFT 1061690 PTO SHAFT Components not illustrated...
  • Page 39: Optional Equipment - Support Wheels

    Spearhead RHD OPEN 230/250/280 Optional Equipment Optional Equipment – – – – Support Wheels Support Wheels Optional Equipment Optional Equipment Support Wheels Support Wheels...
  • Page 40 Spearhead RHD OPEN 230/250/280 ITEM NO. PART NO. DESCRIPTION. QUANTITY. 1062147 BRACKET SUPPORT RH 1062148 BRACKET SUPPORT LH 1062143 WHEEL BRACKET RH 1062144 WHEEL BRACKET LH 1062145 WHEEL AXLE RH 1062146 WHEEL AXLE LH 1062139 WHEEL 9113008 1062141 1062142 BUSHING...
  • Page 41 Spearhead RHD OPEN 230/250/280...
  • Page 42 Spearhead RHD OPEN 230/250/280 Spearhead Machinery Green View, Salford Priors, Evesham, Worcestershire, WR11 8SW Tel: 01789 491860 Fax: 01789 778683 www.spearheadmachinery.com enquiries@spearheadmachinery.com...

This manual is also suitable for:

Rhd open 230Rhd open 250Rhd open 280

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