Spearhead 9561210 Handbook Download Page 4

 

 

 

8999070: v3 03/09/2018 

Page 1.4 of 1.9 pages 

 

    Original instructions (ENGLISH) 

Website:  www.spearheadmachinery.com 

Agricut 240 Offset Rotary Mowers 

 
This manual includes instructions for installation, use and maintenance of the Agricut 240 offset rotary mowers in 
the following sections. 
 
The machine is intended for the topping of grass pasture land after grazing, or for weed and thistle control on 
agricultural land. The machine is drawn by the tractor by means of a three-point hitch. The machines work on the 
ground under their own weight and by virtue of rotating rotors that are driven by 

the tractor‘s power take-off by 

means of a P.T.O shaft connection. Any different use should be considered improper and therefore potentially 
dangerous to the safety of the operator and any exposed persons. This manual is integral to the Agricut rotary 
mower, defines the purpose for which it was built and contains all the information required for proper and safe use. 
Regular machine operation depends on its correct use and adequate maintenance: it is advisable, therefore, to 
follow these instructions carefully to prevent any situation that could compromise the machine

’s operation and 

durability. It is also important to follow that which is described in this manual since Spearhead declines any liability 
resulting from negligence of from not observing these norms, since it would result in the warranty being annulled. 
 

It is mandatory

 to verify upon delivery that the Agricut rotary mower is integral and complete in all its parts. Any 

complaints must presented in written within 8 (eight) days from receiving the machine. Spearhead can however be 
contacted at any time for immediate and precise technical assistance and anything required for optimum operation 
and maximum performance of the equipment. Upon receiving the product, carefully read the manual and carefully 
follow the instructions contained in it. 

 

 

IMPORTANT 

 

All technical material or description in this manual is exclusively owned by Spearhead who prohibits 

the complete or partial reproduction of the same unless written approval has been issued by the 

Spearhead. 

 

Data, illustrations and descriptions in the manual cannot be considered binding. Spearhead reserves 

the right to make changes at any time that it considers to be suitable for improvement or for a 

constructive or commercial requirement. 

 

This manual reflects the state of techniques at the time of marketing the rotary mower and cannot be 

considered inadequate if updated at a later date due to modifications of related legal provisions. 

 

Spearhead declines any and all liability for damages caused by the rotary mower to persons, 

animals or property, resulting from use other than that described in this manual, or due to 

damage caused by negligence or by not observing the instructions contained in this manual. 

 

The manual should be carefully stored in a suitable area to guarantee its physical integrity; it should 

be easy to access by anyone authorised to consult it. The manual is an important document that 

should accompany the rotary mower and all users should be held responsible for safeguarding it. 

 

For additional information or clarifications regarding anything contained in this manual, or if the 

manual deteriorates, is destroyed or lost, using the rotary mower is prohibited and it is mandatory to 

request a new manual as soon as possible exclusively through: 

 

Spearhead Machinery Limited 

Green View, Salford Priors, 

Evesham, Worcestershire, WR11 8SW 

Direct download via Spearhead’s online PDF manual library 

http://dealerinside.spearheadmachinery.com/dealerinside/manuallibrary/default.aspx 

 

For technical enquiries email: 

[email protected]

 or call +44 (0)1789 491867 

For parts enquiries email: 

[email protected]

 or call +44 (0)1789 491862 

 

The following manual is an integral part of the product and must be stored carefully, in order 

that it keeps its integrity and can be consulted repeatedly throughout the entire life of the 

rotary mower. 

 

The rotary mower is manufactured to conform to the provisions contained in 89/392/EEC as 

amended by directive 91/368/EEC. 

Summary of Contents for 9561210

Page 1: ...8999070 v3 03 09 2018 Page 1 1 of 1 9 pages Original instructions ENGLISH Website www spearheadmachinery com AGRICUT 240 OFFSET September 2018 8999070...

Page 2: ...s rie est localis e sur le central de machine Ceci est important pour la commande de pieces detachees Pensez a noter tous les numeros et toutes les letters Les informations donnees dans ce manuel sont...

Page 3: ...SN10 2HT England Declare with our exclusive responsibility that the interchangeable equipment to be coupled with an agricultural tractor called Twin Rotor Side Mounted Pasture Topper MODEL SERIAL NO...

Page 4: ...this manual is exclusively owned by Spearhead who prohibits the complete or partial reproduction of the same unless written approval has been issued by the Spearhead Data illustrations and descriptio...

Page 5: ...oring the machine 4 3 5 3 Removing the machine from packing or longer term storage 4 4 Use of the machine 1 4 1 Before connecting to the tractor and using the machine 1 4 2 Connecting to a tractor 1 4...

Page 6: ...icants 9 6 14 Torque settings 10 6 14 1 General torque settings 10 6 14 2 Specific torque settings 10 7 Troubleshooting 1 7 1 Troubleshooting 1 8 Spare Parts 1 9 Warranty Information 1 9 1 Warranty po...

Page 7: ...be used for any purpose other than the permitted uses given above or in any field other than the agricultural field More specifically it must not be used for Shredding woody stalked plants grinding w...

Page 8: ...are referred to in other sections of this manual The rotary mowers consist of the following parts 1 2 1 General arrangement ITEM NO DESCRIPTION 1 Main Headstock A Frame 2 Input PTO Shaft 3 Swing Arm...

Page 9: ...e should never therefore be removed nor be used for other purposes if the rotary mower is dismantled it should be destroyed to prevent any form of abuse 1 4 Machine general specification Agricut Serie...

Page 10: ......

Page 11: ...id person EXPOSED PERSON A person fully or partly in a hazardous area OPERATOR The person or personnel in charge of the installation the operation the adjusting the cleaning the repairing and the movi...

Page 12: ...tractor Stop the Tractor before Working on the Machine Always let the tractor come to a stop and remove the starter key before you adjust lubricate repair or carry out any maintenance work on the mach...

Page 13: ...are known to the State of California to cause cancer and birth defects or other reproductive harm To minimize exposure avoid breathing exhaust do not idle the engine except as necessary service your v...

Page 14: ...and dispose of it through relevant collection centres DANGER Waste oil qualifies as hazardous waste according to current law and as such must not be released into the environment it should be recover...

Page 15: ...rence WARNING Do not start or carry out maintenance on this machine until you have read all the safety precautions to be observed and until you fully understand the controls and functions of the machi...

Page 16: ...rheadmachinery com 2 7 2 For the employer Every employee must be given training at regular intervals on how to use this machinery at least once a year in accordance with the guide lines issued by the...

Page 17: ...nsions of the machine Transportation should be carried out by qualified haulage contractors who guarantee correct handling of the material being carried The Manufacturer accepts no liability for trans...

Page 18: ...ort legs attached to the machine see Figure 3 2 Figure 3 3 Check underneath the machine and remove any restrainer wire or cable ties used to prevent blade movement during transport see Figure 3 3 Insp...

Page 19: ...ponsibility of complying with the local Road Traffic Acts The tractor s manoeuvrability should not be adversely affected The steering axle of the tractor should be loaded with at least 20 of the tract...

Page 20: ...ible damage to the structure and areas where paintwork has been scraped off or worn away make sure the original safety decals are attached in their relevant positions and are intact and legible Secure...

Page 21: ...ot foul on the P T O shaft see Figure 4 1 Remove the two Cat II link pins and the Top Link Pin see Figure 4 2 Reverse the tractor up to the machine and adjust the lift arm height to align with the pin...

Page 22: ...8999070 v3 03 09 2018 Page 4 2 of 4 5 pages Original instructions ENGLISH Website www spearheadmachinery com Figure 4 1 Figure 4 2 Figure 4 3 Figure 4 4 Figure 4 5 Figure 4 6 Figure 4 7 Figure 4 8...

Page 23: ...aulic ram will pull the swing arm through 90 degrees see Figure 4 11 Lower the machine so that the skids are on the ground see Figure 4 12 Apply tractor hand brake and turn off tractor engine Remove t...

Page 24: ...ea when the machine is run for the first time After the machine has been attached to the tractor for the first time it should be tested to ensure it operates correctly before putting it to work Use th...

Page 25: ...o Section 5 1 4 6 Stopping the machine When stopping the machine use the following procedure Reduce forward speed and bring the tractor to a halt Keep the machine lowered onto the ground Reduce engine...

Page 26: ......

Page 27: ...s 5 1 Cutting height adjustment The cutting height of the pasture topper can be adjusted to cut at heights from 30mm to 150mm This is achieved by moving the bolt on skids at each side of the machine s...

Page 28: ...ng chains and disconnect the P T O shaft from the tractor end first and then from the machine This will give access to the shear bolt for inspection and replacement Inspect the machine shaft and groun...

Page 29: ...e with safety standards They must have a minimum Safe Working Load SWL of 1 5 tonnes Do not keep the tractor s engine running indoors where there is no ventilation system to remove harmful exhaust gas...

Page 30: ...d must put the machine out of service first Routine checks and maintenance work must be performed at the stated intervals following the procedures given and are the responsibility of the operator see...

Page 31: ...re the oil is filled up to that level see Figure 6 3 2 To top up the gearbox oil level remove the oil filler plug and carefully top up with oil until the oil starts to flow from the level plug see Fig...

Page 32: ...both driveshaft s and store them safely Lift and support the machine on safety supports With assistance support the blade carrier remove the split pin and rotor castle nut and remove the rotor from t...

Page 33: ...top up the gearbox oil level remove the oil filler plug 1 and carefully top up with oil until the oil starts to flow from the level plug 2 Use only the recommended grade of oil For further information...

Page 34: ...k each flexible coupling 2 for damage and cracks Replace if any damage is found Check the tightness of the short driveshaft clamping bolt 1 and coupling mounting bolts 3 to the correct torque Refer to...

Page 35: ...e WARNING When a blade needs replacing it is best to replace the whole series Failure to fit original tools may cause the machine to vibrate abnormally WARNING When replacing blades with the machine l...

Page 36: ...n 6 14 6 10 Deck suspension adjustment Figure 6 11 Figure 6 12 Figure 6 13 Attach Topper to Tractor and lift clear off the ground allowing deck to pivot freely see Figure 6 11 Remove PTO shaft between...

Page 37: ...gents complying with pollution prevention regulations when it comes to disposing of the waste cleaning water Dry the machine immediately after washing Do not use solvents benzene or diesel oil which c...

Page 38: ...ality 8 8 black and or galvanised and ungreased when tightened on a smooth surface or a plain washer Thread Diameter mm Nm 10 0 5 6 6 10 8 26 10 52 12 90 14 144 16 225 20 436 22 594 6 14 2 Specific to...

Page 39: ...olt failure in operation Obstacle encountered Inspect ground for stones stumps etc before replacing with the correct grade of bolt Excessive vibration Broken or missing blade Check blades and replace...

Page 40: ......

Page 41: ...rtment To obtain correct part numbers either refer to the parts manual specific to the serial number of your machine which is supplied in a document holder attached to the machine or use the Spearhead...

Page 42: ......

Page 43: ...ld be drained of oil and securely plugged to prevent seepage and foreign body ingress Certain other components electrical items for example may require particular care when packing to avoid damage in...

Page 44: ...or delay in repair or submitting warranty claims All claims must be submitted by an authorised Spearhead Service Dealer within 30 days of the date of repair Following examination of the claim and part...

Page 45: ...aler within 10 days of delivery and installation The correct part numbers must be quoted when ordering spares see section 9 3 below IMPORTANT Any pumps motors gearboxes rams or electric control units...

Page 46: ...8999070 v3 03 09 2018 Page 10 2 of 10 1 pages Original instructions ENGLISH Website www spearheadmachinery com...

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