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R130 & R150 Spearhead Compact Flail Mowers Spearhead Compact Flail Mowers R130 & R150 Handbook & Parts Manual Part No: 8999046 – REV A Please ensure that this manual is handed to the operator before using the machine for the first time. The operator must fully understand the contents of this manual before using this machine.
R130 & R150 Spearhead Compact Flail Mowers Contents Operator Section General Information Machine Description & Purpose of Use Machine Identification Technical Data Technical Specifications Safety Features Safety Information Safety Decals Vehicle/Tractor Preparation Machine Attachment PTO Shaft Setting Up and Adjustment...
Spearhead Compact Flail Mowers General Information Always read this manual before fitting or operating the machine – whenever any doubt exists contact your dealer or the Spearhead Service Department for advice and assistance. Use only Spearhead Genuine Service Parts on Spearhead Equipment &...
Spearhead Compact Flail Mowers Machine Description & Purpose of Use The Compact R130 & R150 series of machines are ‘3-point linkage’ tractor mounted flail mowers designed primarily for the mulching of grasses, brambles, small bushes, branches, vines, and general crop residues. Their tough construction and working widths of 1.3 and 1.5m make them ideal for...
R130 & R150 Spearhead Compact Flail Mowers Noise Level The sound level of this machine, as measured at the operator’s ear, is within the range of 70 to 90 dB when the rear window of the tractor is open. We recommend that ear protectors are worn and the tractor windows kept closed at all times when operating this machine.
R130 & R150 Spearhead Compact Flail Mowers Safety Information General safety rules: ▲ Always read and follow the instructions for the use and maintenance of the machine before carrying out any work operations or servicing tasks. ▲ Improper use of the machine is both highly dangerous to persons and damaging to the machine components –...
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R130 & R150 Spearhead Compact Flail Mowers ▲ Before leaving the tractor with the machine attached, proceed as follows: 1. Disconnect the power takeoff. 2. Put the machine steadily on the ground using the tractor’s hydraulic lift. 3. Apply the hand brake and, if the ground is steeply sloping, wedge the tractor.
R130 & R150 Spearhead Compact Flail Mowers Safety Decals 1. Always switch machine off, remove starting key and read instruction manual before performing service or maintenance work on the machine. 2. Keep a safe distance from the machine at all times - risk from projection of objects.
R130 & R150 Spearhead Compact Flail Mowers Vehicle / Tractor Preparation We recommend vehicles are fitted with cabs using ‘safety glass’ windows and protective guarding when used with our machines. Fit Operator Guard (part no. OPT0603) using the hooks provided. Shape the mesh to cover all vulnerable areas.
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R130 & R150 Spearhead Compact Flail Mowers Suggestions to increase stability: Increasing rear wheel track - a vehicle with a wider wheel track is more stable. Ballasting the wheel; it is preferable to use external weights but liquid can be added to around 75% of the tyre volume –...
R130 & R150 Spearhead Compact Flail Mowers Attaching The Machine To The Tractor Attachment of the machine to the tractor should always be performed on a firm level site. Before attachment always ensure: The machine is in good condition.
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R130 & R150 Spearhead Compact Flail Mowers Top Linkage The machines top linkage point (B) has two working modes; floating and fixed – refer to photo below. Floating position (B1) should always be used when working on hilly or uneven terrain to protect the machine and linkage from damage.
R130 & R150 Spearhead Compact Flail Mowers PTO Shaft 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.
R130 & R150 Spearhead Compact Flail Mowers Approximate overlap length of PTO shaft with machine lowered to the ground ▲ Approximate gap length of PTO protection tube with machine in working position ▲ Fit torque chains to shaft guards to prevent rotation ►...
R130 & R150 Spearhead Compact Flail Mowers Flails As standard, the machine is equipped with Hammer type flails, but as an option can be fitted with Y-blade flails. The hammer type flails are more suited to harder working with the ability to cut materials up to 45mm (1¾”) diameter.
R130 & R150 Spearhead Compact Flail Mowers Drive Belts Belt Tension It is important for both optimal machine performance and long lasting belt life that the belts are correctly tensioned at all times. Tension is correct when a force of 10 kg exerted on the belts at their mid-point between the upper and lower pulleys deviates the belts by 15mm.
R130 & R150 Spearhead Compact Flail Mowers Pre-Operational Checks Before commencing work with the machine the following checks should be performed: Make a visual inspection of the machine to ensure it is in good operational condition. Check all safety guarding is in position and in full working order.
R130 & R150 Spearhead Compact Flail Mowers Operation Ensure that the operator is suitably qualified to use a machine of this nature and that they have fully read and understood this manual - they should be aware of all safety aspects relating to the safe use of the machine.
R130 & R150 Spearhead Compact Flail Mowers Detachment & Storage Detaching The Machine Removal of the machine should be performed on a firm level site. The procedure for detachment is as follows: Gently lower the machine fully to the ground.
R130 & R150 Spearhead Compact Flail Mowers Maintenance All maintenance, cleaning and repair operations must be performed with the machine firmly lowered to the ground and detached from the tractor or with the PTO disconnected, engine switched off and starting key removed. For any repairs or maintenance that requires access from underneath, the machine should be firmly and safely raised and propped using suitable purpose designed supports capable of bearing the machines full weight.
R130 & R150 Spearhead Compact Flail Mowers Gearbox Lubrication The photo opposite shows the lubrication access point for the gearbox – this access point is used for both filling and lubricant level checking. Lubricant level should be checked on a daily basis during work and topped up only if required.
R130 & R150 Spearhead Compact Flail Mowers Troubleshooting PROBLEM POSSIBLE CAUSES REMEDIES Irregular Cut Worn, bent or broken flails Replace flails RPM too low Increase RPM Machine not level to the Correct mounting on ground tractor Clogged material caused by...
Should you have a problem within 12 months from the date of sale please contact your original Spearhead dealer, or Spearhead’s Service Department. Any part found to be defective during this period will be replaced or repaired, at Spearhead’s discretion, by the dealer or a Spearhead Service Engineer.
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The Spearhead warranty may be transferred to a subsequent owner of the machinery (for use within the UK) for the balance of the warranty period subject to all of the warranty conditions and provided that the Change of Owner form is completed and sent to Spearhead within 14 days of change of ownership.
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