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Spearhead QUADSAW 

1602/2002/2402

 

 

1

 

 
 
 
 
 
 
 

 

QUADSAW 

1602/2002/2402

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 

Edition 1.1 – October 

2017 

Part No. 

8999106

 

 
 
 
 

Summary of Contents for Quadsaw 1602

Page 1: ...Spearhead QUADSAW 1602 2002 2402 1 QUADSAW 1602 2002 2402 Edition 1 1 October 2017 Part No 8999106...

Page 2: ...gned by the selling dealer to verify that your machine has been registered with Spearhead Machinery Limited IMPORTANT During the initial bedding in period of a new machine it is the customer s respons...

Page 3: ...This warranty does not apply to any expendable items such as blades flails bushes belts flap kits skids shields guards wear pads or pneumatic tyres 1 05 Temporary repairs and consequential loss i e o...

Page 4: ...set forth herein and implied warranties with respect to the goods including but not limited to merchantability and fitness for a particular purpose 3 02 The manufacturer makes no warranty as to the de...

Page 5: ...th and safety regulations of the respective EU Directives The Machinery Directive is supported by the following harmonized standards DS EN ISO 12100 3rd edition 2011 Safety of Machinery General princi...

Page 6: ...6 Transporting The Quadsaw 28 Work Position With The Quadsaw 29 Field Of Application 32 Driving Directions For Using The Quadsaw 34 First Time Operation 35 Safety Distances Vertically 36 Operating The...

Page 7: ...Blade Shaft 2402 72 Primary Tensioning System 1602 73 Primary Tensioning System 2002 74 Primary Tensioning System 2402 75 Secondary Tensioning System 1602 76 Secondary Tensioning System 2002 77 Second...

Page 8: ...02 and up to 120mm 2402 For single branches passing through the Quadsaw at any one time these sizes can be increased to 100 mm 1602 120 mm 2002 and 160 mm 2402 Important Note The information contained...

Page 9: ...o a hazardous situation which could result in damage to the machine and equipment if not observed correctly NOTICE Specific or general information considered important or useful to emphasise LEFT HAND...

Page 10: ...tters have been tested on the following reach arm systems Spearhead Twiga MID PRO FLEX with tractors from 4400kg wheelbase of 250 cm and a track width of 200 cm measured from to the outer edge of the...

Page 11: ...preferable to use external weights but liquid can be added to around 75 of the tyre volume water with anti freeze or the heavier Calcium Chloride alternative can be used Addition of weights care shoul...

Page 12: ...rk gloves safety shoes and goggles Dispose of oil and grease according to regulation Immediately after finishing work all safety and protection units must be installed and activated again Before any u...

Page 13: ...ine is running Warning Stay clear of rotating saw blades Warning Do not remove open guard when parts are rotating Warning Stop engine and remove key before performing maintenance or repair work Warnin...

Page 14: ...the public highway advising them of the time and location of the intended work asking what is required by the way of signs and procedure Non authorised placement of road signs may create offences unde...

Page 15: ...nded that the following personal protective equipment is worn when the operating and or maintaining this machine coveralls safety boots safety glasses hearing protection safety helmet protective glove...

Page 16: ...Motor c Skid d Guard e LH Motor Mount Position Please note the machine shown above is in Right hand configuration Left hand machine builds will have item B at relocated to item E Blade Unit Components...

Page 17: ...saw is supplied with a special bracket enabling mounting on various vehicles and carriers SPECIFICATION Specification Model 1602 2002 2402 Working Width 1 6m 2 0m 2 4m Blade Diameter 400mm 500mm 600mm...

Page 18: ...d or missing Inspect work area for wire steel posts large stones and other dangerous materials and remove before starting work Beware of the danger of overhead power cables The operator must be aware...

Page 19: ...freewheel for up to 20 seconds or more after being stopped Never operate the machine until you have read and understood the relevant handbook and are familiar with the controls Never use a machine th...

Page 20: ...ls live always turn off the isolator switch red and disconnect supply Transport the machine without the blade protection guards mounted Attempt to detect a hydraulic leak with your hand use a piece of...

Page 21: ...achine between a maximum of 45 to vertical or complete vertical for cutting and raise into work position Adjust the rotor rotations to the recommended speed and drive with a safe speed that is adjuste...

Page 22: ...n for other road users during transportation Power Lines Always pay close attention to overhead lines Between power poles there is always risk of hitting overhead lines When in doubt please contact yo...

Page 23: ...n mounting the tool to the machine make sure that no persons are within range of the sawblades as these can cause injuries even when stationary For safety reasons the sawblades must be always be fitte...

Page 24: ...ithout the rubber curtain Removing The Guard Aligning Tightening To mount the Quadsaw to the Spearhead Twiga reach arm lower the arm in order to align the faces between the machines Bring the faces to...

Page 25: ...BE CONNECTED TO RETURN PRESSURE Medium Sized Hose Marked Red Connected to Pressure P with a maximum of 200 bar RETURN Largest Sized Hose Marked Green Connected to Tank T with a maximum back pressure...

Page 26: ...location of the gearbox b The location of the skid c The orientation of the blades Blades must be mounted to cut in a downward direction only LH Mounted Machines Viewed from operating position RH Moun...

Page 27: ...ting down must run the same way as the tractor Blade bolts 10 9 grade need to be torqued to 40 1 Nm Mount the Quadsaw so the blades are running in the driving direction Mount the hydraulic hoses so th...

Page 28: ...slewing ability the reach arm should be slewed behind the tractor Be mindful if the reach arm is lifted to the transportation stop that it doesn t hit the cab of the vehicle or will hit the cab during...

Page 29: ...on 2 The Quadsaw is designed to work vertically When cutting hedges always start from the bottom vertically 3 The Quadsaw is designed to work vertically but can be angled to work at a maximum angle of...

Page 30: ...orking on trees ensure that the tractor is of suitable distance from the tree to ensure the safety of you and the tractor from falling cut branches 5 The Quadsaw should NEVER cut horizontally Debris a...

Page 31: ...AW 1602 2002 2402 31 6 The Quadsaw should NEVER be used to cut grass 7 The Quadsaw should NEVER be used at angles which could cause debris to get thrown towards the tractor or other bystanders vehicle...

Page 32: ...blades running vertical in relation to the direction of travel this will help prevent them from distorting during operations Should small branches debris or unwanted material get stuck in the blades t...

Page 33: ...cing the user When in charge of the machine ALWAYS obey the following rules Inspect the work area prior to operation and remove any dangerous material Never operate the machine with persons or animals...

Page 34: ...ng vertical related to the direction of travel This will prevent the blades from bending too much Use the advantage of the skid found at the bottom of the Quadsaw to prevent the saw blades from hittin...

Page 35: ...machine with broken or missing sawblades Blades must be mounted in a downward cutting rotation only Attachment of the machine must be performed in a safe location on a firm level site Care should be a...

Page 36: ...ty zone at 1 metre cutting height vertically Cutting Height Vertically Safety Radius Safety Distance From The Front 0 1m 5 m 10 m 1 1 1 2 m 6 m 11 m 1 2 1 3 m 7 m 12 m 1 3 1 4 m 8 m 13 m 1 4 1 5 m 9 m...

Page 37: ...hitting the ground Note how it s mounted depending on whether the machine is LH left hand or RH right hand build Should small branches debris or unwanted material get stuck in the blades the machine a...

Page 38: ...r use the machine in excess of the maximum oil pressure in the hoses 250 bar Never stop the engine with the PTO engaged Never transport the machine with the PTO engaged Never transport the machine wit...

Page 39: ...ng repealed To be exact bypassing the safety advice may result in Endangering persons at non secured work areas Malfunction of important machine functions Malfunction of prescribed methods for mainten...

Page 40: ...t Diagram Spearhead Machinery recommend changing all sawblade axles after 1500 hours of work as of the possibility of metal fatigue Spearhead Machinery recommend changing all sawblade axles after 1500...

Page 41: ...mounting bolts on saw blade mounting plate s tighten if required Check headstock mounting bolts for tightness tighten if required After 10 hours of Use New Machine Check motor oil level S top up if re...

Page 42: ...d fittings to be in good order Any damages or leaks must be rectified immediately this is part of the daily maintenance and is your responsibility to ensure a long reliable working life Spearhead s hy...

Page 43: ...than replacing expensive hoses Hose warranty is limited to the replacement of hoses due to faulty materials or manufacture Warranty will not be considered on hoses damaged by chafing abrasion cuts or...

Page 44: ...d contact with oils particularly used engine oils Wear protective clothing including impervious gloves where practicable Avoid contaminating clothes with oil particularly those next to the skin Overal...

Page 45: ...2402 After 3 5 working hours the belts may have slackened and must be checked They must now be tensioned to 1602 650 Nm 2002 720 Nm 2402 900 Nm Checking Tension Take the lid off Check the Nm setting...

Page 46: ...n Recommended Tools Belt Tensioner Optikrik II 19 mm socket Socket extension bar Ratchet 17 mm and 19 mm spanner Gloves 1 Take the lid off mounted behind the saw blades 2 Check adjust the short belt b...

Page 47: ...602 2002 2402 47 BELT DIAGRAMS LRS 1602 LRS 2002 LRS 2402 Tool For Checking Belt Tension OPTIKRIK II Part No 200155 0 900 650 Nm 900 650 Nm 900 650 Nm 950 720 Nm 950 720 Nm 950 720 Nm 1100 900 Nm 1100...

Page 48: ...BE CONNECTED TO RETURN PRESSURE Medium Sized Hose Marked Red Connected to Pressure P with a maximum of 200 bar RETURN Largest Sized Hose Marked Green Connected to Tank T with a maximum back pressure...

Page 49: ...ned on a regular basis Never start or stop the rotor at maximum RPM Avoid sudden arm movements via the joystick and due to irregularities on the ground as changes in pressure are directed back to the...

Page 50: ...e machine covered from rain or sunlight The machine must be placed horizontally on a level surface or pallet Make sure that the machine is unable to tip or fall down when stored Find a suitable storag...

Page 51: ...dition of the sawblades and belts Remember that the Quadsaw all models is constructed to resist even the toughest conditions and that with some care and attention it will supply you with many years of...

Page 52: ...the machine during normal working conditions with a Elma 1350B noise measurer type ICE 650 type II The energy A weighted sound pressure is lower than 85 dB A The test has been done at a distance of 1...

Page 53: ...vesham Worcestershire Postcode WR11 8SW Telephone 44 0 1789 491860 Email enquiries spearheadmachinery com CE Declaration Contact Spearhead Machinery Limited Telephone 44 0 1789 491860 Email enquiries...

Page 54: ...NINGS BANS DIRECTIONS Never attempt any maintenance or adjustment without first disengaging the PTO hydraulic pump Only authorised personnel are allowed to do maintenance on the equipment Read this ma...

Page 55: ...he machine must be disassembled and the parts separated as following Category Example of Parts Rubber Plastic Hoses Rubber Guards Stabilisers Plastic Strips etc Technical Components Pumps Motors Hydra...

Page 56: ...oil to the correct level Oil leak in pressure hose Check machine for leaks Oil pump filter is blocked Replace the filter element Branches get frayed Larger branches than recommended Never exceed the r...

Page 57: ...and arrangement of dispatch Ensure you or your dealer has sufficient cover for parts requirement outside factory hours Important Note The information contained in this manual is correct at the time of...

Page 58: ...Spearhead QUADSAW 1602 2002 2402 58 MAIN FRAME 1602...

Page 59: ...4 COVER 1 10 8171502 SKID 1 11 8178002 WASHER 6 12 8171506 BRANCH CARRIER 4 13 14 8174006 BELT 1 15 160141 0 MOTOR BELT 1 16 8178001 PLASTIC STRIP 1 17 8171504 COVER 1 18 8171505 TRANSPORT PROTECTION...

Page 60: ...Spearhead QUADSAW 1602 2002 2402 60 MAIN FRAME 2002...

Page 61: ...4001 BELT 1 11 8224001 BELT 1 12 200141 0 MOTOR BELT 1 13 8222004 ADJUSTER BOLT 2 14 8221502 SKID 1 15 2770536 NUT 2 16 8222005 LOCK WASHER 4 17 SEE SECTION SECONDARY TENSIONING SYSTEM 1 18 SEE SECTIO...

Page 62: ...Spearhead QUADSAW 1602 2002 2402 62 MAIN FRAME GT 2402...

Page 63: ...M 1 8 8254001 BELT FOR MOTOR 1 9 10 8254002 BELT 2 11 8251000 TOP COVER 1 12 8251502 COVER 1 13 8251503 SKID 1 14 8258001 COVER 1 15 8251504 BRANCH CARRIER 4 16 8258002 PLASTIC WASHER 6 17 8251505 COV...

Page 64: ...Spearhead QUADSAW 1602 2002 2402 64 MAIN FRAME PL 2402...

Page 65: ...EM 1 8 8254001 BELT FOR MOTOR 1 9 10 8254002 BELT 2 11 8251000 TOP COVER 1 12 8251502 COVER 1 13 8258002 WASHER 6 14 8251505 COVER 1 15 8251506 TRANSPORT PROTECTION 1 16 8222011 WASHER 11 17 8222005 W...

Page 66: ...Spearhead QUADSAW 1602 2002 2402 66 MOTOR 1602 8221508LH 8221508RH...

Page 67: ...1 4 8171006 STOP 2 5 200139 0 BOLT 3 6 200156 0 WASHER 2 7 200131 0 PULLEY SUPPORT 1 8 200138 0 PULLEY WASHER 1 9 200132 0 PORT ELBOW 2 10 200133 0 SPLINE PTO 1 11 1021512 NUT 1 12 1551004 KEY 1 13 B...

Page 68: ...222011 FLAT WASHER 5 4 8222005 LOCK WASHER 5 5 200231 0 MOTOR 1 5 200230 0 MOTOR 1 NOT SHOWN 200230A SHAFT SEAL KIT FOR MOTOR 1 200230B SEAL KIT COMPLETE 1 200230C SHAFT REPAIR KIT WITH BEARING 200230...

Page 69: ...ADJUSTER PLATE RH 1 2 8254003 PULLEY 1 3 8222011 WASHER 3 4 8222005 WASHER 6 5 MOTOR 1 6 2770434 WASHER 2 7 8222006 BOLT 5 8 200138 0 WASHER 1 9 8362010 BOLT 1 10 8484005 KEY 1 11 8222014 BOLT 1 12 8...

Page 70: ...Y 1 3 8174001 BEARING 2 4 0162001 0 LOCK RING 1 5 200119 0 LOCK WASHER 2 6 ALAMO TO PRODUCE NUMBER SAW BLADE 390 ALAMO 1 NOT SHOWN WOODEN BOX FOR BLADES 1 7 8171001 MOUNTING PLATE 1 8 8171002 DUST PLA...

Page 71: ...N QTY 1 8221505 AXLE 1 2 8221002 PULLEY 1 3 8224002 BEARING 2 4 2771110 LOCKING RING 2 5 240120 0 LOCKING RING 1 6 8227001 SAW BLADE 490 1 NOT SHOWN 200111K WOODEN BOX FOR BLADES 1 7 8221003 MOUNTING...

Page 72: ...E 1 2 8254005 PULLEY 1 3 8254007 BEARING 2 4 8252003 WASHER 2 5 2777518 CIRCLIP 1 6 8251005 DUST PLATE 1 NOT SHOWN WOODEN TRANSPORT BOX 1 7 8257001 SAW BLADE 590 1 8 8251006 MOUNTING PLATE 1 9 8222010...

Page 73: ...8174005 PULLEY 1 4 8171010 SHAFT AXLE 1 5 8174001 BEARING 2 6 200119 0 LOCKING RING 2 7 0162001 0 LOCKING RING 1 8 8222006 BOLT 1 9 2770402 BOLT 4 10 2001560 WASHER 6 11 8171006 STOP 2 12 200139 0 BO...

Page 74: ...8221005 PULLEY 1 3 8224002 BEARING 2 4 2771110 LOCKING RING 2 5 240121 0 LOCKING RING 1 6 8222005 LOCK WASHER 5 7 8222006 BOLT 5 8 8222011 FLAT WASHER 5 9 8222012 BOLT 1 10 8222013 LOCK WASHER 1 11 82...

Page 75: ...54007 BEARING 2 4 8252003 CIRCLIP 2 5 2777518 CIRCLIP 1 6 8222005 WASHER 6 7 8222006 BOLT 5 8 8222011 WASHER 5 9 8222012 BOLT 1 10 8222013 WASHER 1 11 8251003 SHAFT 1 12 8251004 ADAPTOR PLATE 1 13 825...

Page 76: ...TEM 1602 ITEM NO PART NO DESCRIPTION QTY 1 8171509 ADJUSTER FORK 1 2 8171007 SHAFT 1 3 8174004 TENSIONER WHEEL 1 4 8174001 BEARING 2 5 200119 0 LOCKING RING 1 6 8171008 WASHER 1 7 8172003 CSK SKT BOLT...

Page 77: ...SYSTEM 2002 ITEM NO PART NO DESCRIPTION QTY 1 8221008 TENSIONER WHEEL 1 2 8224002 BEARING 2 3 2771110 LOCKING RING 1 4 8221009 SHAFT 1 5 8222005 LOCK WASHER 1 6 2770536 NUT 1 7 8221507 ADJUSTER FORK...

Page 78: ...SYSTEM 2402 ITEM NO PART NO DESCRIPTION QTY 1 8251508 ADJUSTER FORK 1 2 8251007 SHAFT 1 3 8254004 TENSIONER WHEEL 1 4 8254007 BEARING 2 5 8252003 CIRCLIP 1 6 8251008 TOP SHAFT 1 7 8252004 BOLT 1 8 825...

Page 79: ...1602 2002 2402 ITEM NO PART NO DESCRIPTION QTY 1 8770357 STAND CLEAR OF MACHINE DECAL 1 2 8770306 KEEP BOLTS TIGHT DECAL 1 3 8770358 REMOVE KEY READ MANUAL DECAL 1 4 8770359 PYLONS DECAL 1 5 8770361...

Page 80: ...ief valve Use the one from the earlier motor Mount it in the same side as previously On the Quadsaw this points against the centre Take care when mounting and DO NOT use air tools Fill the motor with...

Page 81: ...Spearhead QUADSAW 1602 2002 2402 81...

Page 82: ...rhead QUADSAW 1602 2002 2402 82 Spearhead Machinery Green View Salford Priors Evesham Worcestershire WR11 8SW Tel 01789 491860 Fax 01789 778683 www spearheadmachinery com enquiries spearheadmachinery...

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