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Spearhead Multicut 430
MULTICUT 430
Edition 1.1 – March 2016
Part No: 8999079
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Summary of Contents for Spearhead MULTICUT 430

  • Page 1 Spearhead Multicut 430 MULTICUT 430 Edition 1.1 – March 2016 Part No: 8999079...
  • Page 2 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 To register machines go to the Spearhead Machinery Limited web site at www.spearheadmachinery.com, log onto ‘Dealer Inside’...
  • Page 3 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 4 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 5 Spearhead Multicut 430 CE Declaration of Conformity, Conforming to EU Machinery Directive 2006/42/EC We, Spearhead Machinery Ltd, Green View, Salford Priors, Evesham, Worcestershire, WR11 8SW hereby declare that: Product ……………………………………………..………………………… Product Code ……………………………………………..………………………… Serial No ……………………………………………..……..…………………. Type ……………………………………………..………………………… Manufactured by: Alamo Manufacturing Services (UK) Limited, Station Road, Salford Priors, Evesham, Worcestershire, WR11 8SW Complies with the required provisions of the Machinery Directive 2006/42/EC.
  • Page 6: Table Of Contents

    Spearhead Multicut 430 Contents Contents Safety Recommendations Introduction Tractor Requirements Attaching to the Tractor Setting up your Machine Operation Transportation Machine protection Servicing & Maintenance Safety First Daily Every 8 Hours Torque Settings Regularly Blades Slip Clutch Settings Storage Trouble Shooting Guide...
  • Page 7: Safety

    Spearhead Multicut 430 Safety Warning Warning Avoid fluid escaping Shut off engine and remove under pressure. Consult key before performing technical manual for maintenance or repair work. services procedures Warning Warning Danger – flying objects Check all nuts are tight keep safe distance from every 8 hours.
  • Page 8: Recommendations

    Spearhead Multicut 430 Recommendations Beware of the following Potential Dangers associated with the use of this machine:  Becoming trapped when hitching or unhitching  Machine overbalancing when wing is raised.  Getting caught on rotating power take off (PTO) ...
  • Page 9 Spearhead Multicut 430  Disengage the machine, stop the engine and remove the key before leaving the tractor cab for any reason  Clean up any debris left at the work site.  Ensure that when you remove the machine from the tractor it is secured in a safe position using feet mounted at the front of the machine, on level concrete base.
  • Page 10: Introduction

    Spearhead Multicut 430 Introduction The Spearhead 430 is a heavy-duty rotary mower for a set-aside, stubble and pasture topping. By carefully following the instructions in this handbook, the 430 will give many years of trouble free operation. Safety First Never start using the machine until the handbook has been read and understood.
  • Page 11 Spearhead Multicut 430 Before fitting the PTO, first clean and grease. Remove the clamp bolts on the yoke and slide onto the machine gearbox, refit the bolts into the grove tighten 150Nm. Pull back the PTO release ring and slide onto tractor stub shaft until it engages.
  • Page 12: Setting Up Your Machine

    Spearhead Multicut 430 Setting Up Your Machine Height To alter the height of cut; raise the machine so the wheels are clear of the ground, remove pin a (Fig. 3) adjust the wheel arm, replace pin a (Fig 3) and gently lower the machine until the wheel contacts the ground.
  • Page 13: Operation

    Spearhead Multicut 430 Wings Unfolding the wings if the machine is in the transport position, first pressurise hydraulic rams before releasing locking strap (Fig 4), lower both wings by releasing hydraulic pressure, leaving tractor spool in float position (Fig, 5).
  • Page 14: Transportation

    Spearhead Multicut 430 Warning Do not run the machine with the wings raised, serious damage will result to the drive line. Options  Lighting kit. Transportation First disengage the PTO drive and half raise the machine, fold the wings fully upright and secure rams with locking strap (Fig.
  • Page 15: Machine Protection

    Finally re-tighten the tension spring bolts to their original length, taking great care not to over-tighten. Alternatively refer to page 17. If in any doubt, consult Spearhead’s Service Department or your local Spearhead Dealer for further advice.
  • Page 16: Servicing & Maintenance

    Spearhead Multicut 430 Warning Never carry out any servicing or maintenance work without first disengaging the PTO and then stopping the tractor engine before leaving the seat. On delivery of your machine check that the dealer has completed the P.D.I form, ensure the warranty registration form is completed and returned.
  • Page 17: Daily

    Spearhead Multicut 430 Servicing & Maintenance Daily  Grease all points.  Check bolts are tight on all gearboxes.  Check condition of blades and blade bushes; ensure all retaining bolts are fully tight.  Check gearbox lubrication, replenish as necessary to the correct level line on the dipstick, provided with each gearbox.
  • Page 18: Every 8 Hours

    Spearhead Multicut 430 Service & Maintenance – Every 8 hours Primary Input Shaft Fig 9  For maximum life and performance, the UJ must be greased regularly. Lubricate the driveline up to 6 pumps of grease may be required. ...
  • Page 19: Regularly

    Spearhead Multicut 430 Servicing & Maintenance Regularly  Check there is no wrapping of string, plastic, grass or other debris between rotor boss and gearbox oil seal.  Inspect gearbox seals for leaks.  Clear grass and other debris from the deck.
  • Page 20: Slip Clutch Settings

    Spearhead Multicut 430 430 Slip Clutch Maintenance & Settings Check the condition of the friction discs before use and following periods of storage. Release the tension from the springs and turn the clutch body while holding the inner P.T.O hub stationary, if unable to turn freely strip down clutch and free off seized parts ensuring to remove all traces of rust.
  • Page 21: Storage

    Spearhead Multicut 430 Servicing & Maintenance Storage Before storing away, thoroughly wash the machine removing all traces of grass and dirt. Great care must be taken when washing with high-pressure hoses, do not hold the water jet close to the paintwork. Use steam cleaners with caution and be sure to remove all detergents to avoid any discoloration or damage to the paintwork.
  • Page 22: Trouble Shooting Guide

    Spearhead Multicut 430 Trouble Shooting Guide Slip Clutches Overheating Broken or Damaged Blades Raise cutting height to avoid Machine overloaded striking the ground Incorrect operating speed Remove or avoid obstacles Incorrect setting such as rocks Check rotor speed Blades hitting the ground...
  • Page 23 Spearhead Multicut 430 Spearhead Machinery Green View Salford Priors Evesham Worcestershire WR11 8SW Tel: 01789 491860 Fax: 01789 778683 www.spearheadmachinery.com enquiries@spearheadmachinery.com...

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