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9.13 Safety Curtain Maintenance

 CAUTION!

Do not operate the machine without the safety 

curtain installed in the chipper hopper. Replace 

the safety curtain if it is damaged or missing. The 

safety curtain prevents wood chips from being 

blown out of the chipper hopper. The machine 

can release wood chips fast enough to cause 

personal injury and property damage.

W119

The safety curtain is located on the inside of the chipper hopper.
It prevents wood chips from blowing out of the chipper hopper.
Do not use the machine without the safety curtain installed. 

Use the following procedure to replace the safety curtain:

1. 

Set the machine to a safe condition. 
For instructions, see

 

Safe Condition on page 9.

2. 

Remove the fasteners that attach the safety curtain to the 
chipper hopper.

3. 

Put the new safety curtain in position.

4. 

Install the fasteners that attach the safety curtain to the 
chipper hopper.

5. 

Use a calibrated torque wrench to torque the fasteners to

 

19 lbf•ft (25 N•m)

.

02295

Figure  52 – 

Safety curtain

Service and Maintenance

BXT52S 

Wood Chipper

66

Содержание BXT52S

Страница 1: ...OPERATOR S MANUAL Wood Chipper Serial numbers 1101427 and up BXT52S Document Number Z97165_En Rev Oct 2023...

Страница 2: ...Machine 34 6 7 Stop the Machine 34 6 8 Emergency Stop 34 6 9 Set Up the Machine 35 6 10 Operate the Wood Chipper 37 6 11 Remove a Blockage 38 6 12 Rotor Safety 40 7 Transport 41 7 1 Transport Safety 4...

Страница 3: ...uses or maintains the machine must read and understand the safety operation and maintenance information in this manual and the engine manufacturer s manual For information about the accessories go to...

Страница 4: ...ly All belts are aligned and the tension is correct All fasteners are torqued to the correct specifications All grease points are lubricated Engine clutch and rotor sheave align Engine starts and oper...

Страница 5: ...when you order parts or request service or other information The product information plate location is shown in the following illustration 02273 Figure 1 Product information plate location Record the...

Страница 6: ...ation Information labels are usually pictorial with a white background and the number of panels can be different This type of gives information to the operator or shows the operation of a control Prod...

Страница 7: ...tices CAUTION Identifies a hazardous situation that if not avoided could result in minor or moderate injury It can also be used to tell anyone who uses the machine about unsafe practices IMPORTANT Ide...

Страница 8: ...cy For instructions see Emergency Stop on page 34 Keep a first aid kit available and know how to use the contents of it Keep a fire extinguisher available and know how to use it Wear the appropriate P...

Страница 9: ...s it safe to service or maintain Before you start any service or maintenance do the following SAFE CONDITION 1 If the machine is connected to a tow vehicle set the tow vehicle s parking brake stop the...

Страница 10: ...gn off form can be used to record the completed training The design and manufacture of this product conforms to the applicable provisions in the following standards ISO 4254 1 2013 Agricultural machin...

Страница 11: ...e operation of the machine Keep bystanders and workers safe from hazards Obey the following guidelines Use safety cones to identify the work zone perimeter The work zone perimeter should be a minimum...

Страница 12: ...afe zone 2 Work Zone The work zone is the area where the operator must be to operate the machine People who are helping with the work and wearing the necessary PPE can be in this zone The operator mus...

Страница 13: ...safety labels are available from your local Wallenstein Equipment dealer or distributor Keep the safety labels clean and legible at all times When a part that has a safety label on it is replaced the...

Страница 14: ...Figure 3 Safety label locations rear 3 2 Safety Label Locations The numbers correspond with the Safety Label Definitions on page 16 02275 8 1 2 3 4 6 7 8 5 Safety Labels BXT52S Wood Chipper Safety 14...

Страница 15: ...Figure 4 Safety label locations front 12 6 7 8 8 9 3 10 3 4 11 10 1 1 02276 Safety Labels BXT52S Wood Chipper Safety 15...

Страница 16: ...onnect the spark plug wire before starting any service or maintenance procedures 4 Warning Entanglement pinch and crush hazards Keep hands away from this area Do not put your hands inside the guard Do...

Страница 17: ...r Do not try to force material into the machine 8 Warning Cut hazard Sharp rotating parts can cut or sever fingers hands toes or feet Keep hands and feet out of the chipper hopper or discharge chute w...

Страница 18: ...and put it in a safe condition before service or maintenance Wear heavy gloves and use caution when working in this area 12 Warning Explosion hazard Smoking flames sparks or other sources of ignition...

Страница 19: ...ly a fully trained operator is approved to use the machine A person who operates the machine without the correct training is a danger to themselves and others and can cause property damage 4 2 Trainin...

Страница 20: ...rator s Manual storage tube 5 Chipper hopper latch 6 Drive belt 7 Rotor sheave 8 Drive belt guard 9 Battery 10 Fuel tank 11 Trailer jack 12 Safety chains 13 Ball mount hitch 2 14 Trailer tongue 15 Eng...

Страница 21: ...view 1 Rotor knife 2 Deflector 3 Discharge chute 4 Engine guard 5 Rotor lock 6 Tire one of two 7 Ledger knife clearance gauge 8 Ledger knife 9 Chipper hopper 10 Rotor 1 3 2 4 5 6 7 8 9 10 02280 BXT52S...

Страница 22: ...stop the machine The button stays on pressed until it is reset The emergency stop button has two states Off The emergency stop is off The machine can operate On The emergency stop is on the button is...

Страница 23: ...itch is in the RUN position the display shows the current engine revolutions per minute RPM Hour meter While the engine is in the process of starting or stopping the display shows the total number of...

Страница 24: ...les IMPORTANT Use the ignition switch to stop the machine except in an emergency When the ignition switch is in the RUN position and the engine is stopped it can damage the battery The key operated ig...

Страница 25: ...h handle Make sure that the pin engages with a hole in the round plate to hold the discharge chute in position 01336 Figure 12 Turn the discharge chute 5 4 Deflector The discharge chute has a deflecto...

Страница 26: ...age with the rotor when the rotor housing is closed The rotor lock is intended for use during maintenance or service For instructions see Rotor Safety on page 40 02254 Figure 14 Engaged position 02255...

Страница 27: ...lower latch plate and that the chipper hopper cannot move 02293 Figure 17 Closed position Open the Chipper Hopper 1 Pull and hold the chipper hopper latch pin out of the lower latch plate 2 Tilt the c...

Страница 28: ...ne Review all safety information annually Park the machine in a clear location on dry level ground Do not operate the machine on a hillside or area that is cluttered wet muddy or icy to prevent slips...

Страница 29: ...page 66 Check the tire air pressure and the wheels hubs and axle See the side of the tire for the correct air pressure Make sure that all the fasteners are installed and torqued to the correct specif...

Страница 30: ...is to prevent the engine from overheating Keep the engine free of wood chips and other debris that can affect the engine speed Use fresh fuel less than three months old Stale fuel creates deposits tha...

Страница 31: ...el IMPORTANT For more information about engine oil see the engine manufacturer s manual and Engine Oil on page 49 Operating the engine with a low oil level can cause engine damage that is not covered...

Страница 32: ...smoke or vape when you handle fuel Fuel vapours can explode causing serious injury or death Keep sparks ames or hot components away from fuel W027 WARNING Fuel and vapors are very ammable and explosi...

Страница 33: ...el to the Engine The engine needs clean fresh unleaded gasoline with a pump octane rating of 87 or higher research octane number RON of 91 or higher Gasoline with up to 10 ethanol gasohol is acceptabl...

Страница 34: ...turns counterclockwise to the RUN position 5 Do one of the following If the engine starts continue with step 6 If the engine does not start wait a minimum of one minute and then return to step 4 6 Wa...

Страница 35: ...Lower the trailer jack to support the machine in a level position The machine should be as level with the ground as possible For instructions see Lower the Trailer Jack on page 44 4 Move the chipper h...

Страница 36: ...02283 Figure 22 Set up the machine Operating Instructions BXT52S Wood Chipper 36...

Страница 37: ...being blown out of the chipper hopper The machine can release wood chips fast enough to cause personal injury and property damage W119 02307 Figure 23 Operate the wood chipper 6 10 1 Prepare the Mater...

Страница 38: ...w the material into the machine Do not attempt to force the material into the rotor housing 6 11 Remove a Blockage WARNING Put the machine in a safe condition before you remove a blockage Do not reach...

Страница 39: ...urn the rotor to make sure that there is not a blockage between the rotor and ledger knife Do not reach into the rotor housing while the rotor is moving c Engage the rotor lock For instructions see En...

Страница 40: ...housing 4 Pull the rotor lock pin toward you turn it clockwise 90 degrees and hold it away from the rotor Make sure that the latch pin is in the horizontal slot 5 Slowly and carefully turn the rotor...

Страница 41: ...lug nuts to the correct specifications For more information see Lug Nut Torque on page 71 Examine the tires for cuts or damage Make sure that the tires are filled to the specified pressure For the co...

Страница 42: ...02281 Figure 28 Transport position Transport BXT52S Wood Chipper 42...

Страница 43: ...44 9 Cross the two safety chains below the trailer tongue and then attach them to the tow vehicle one on each side of the ball mount hitch 01230 Figure 29 Ball mount hitch connection 7 4 Disconnect f...

Страница 44: ...he bracket 2 Turn the trailer jack to the vertical position 3 Insert the pin through the bracket to hold the trailer jack in the vertical position 4 Turn the handle clockwise to lower the base 01782 0...

Страница 45: ...orn or damaged components 7 Paint scratches and dents to prevent rust 8 Do one of the following If the machine will be in storage for one to three months add stabilizer to the engine fuel and then ope...

Страница 46: ...02282 Figure 32 Storage position Storage BXT52S Wood Chipper 46...

Страница 47: ...o the engine outdoors or in an area that has good air ow W117 1 Stop the machine For instructions see Stop the Machine on page 34 2 Wait for the engine and fluids to cool 3 Remove the current fuel fro...

Страница 48: ...negative battery terminal and keep it away from the battery 5 Remove all material from the chipper hopper 6 Wait until the engine and machine are cool Follow good shop practices Keep the work area cle...

Страница 49: ...hard starting B 10W 30 Above 80 F 27 C the use of 10W 30 may cause increased oil consumption Check the oil level frequently C 5W 30 D Synthetic 5W 30 E Vanguard Synthetic 15W 50 9 2 3 Engine Fuel For...

Страница 50: ...eck the battery condition See page 55 Lubricate pivot points and hinges See page 53 Grease the machine See page 52 Check the drive belt tension and alignment See page 57 Check the tire pressure See th...

Страница 51: ...an each grease fitting before you apply grease This prevents grease and dirt from getting inside the component Use a hand held grease gun to apply one pump of grease to each grease point If a grease f...

Страница 52: ...ons Item Location Frequency Number of Locations 1 Rotor shaft bearings 50 hours or annually 2 2 Wheel bearings 50 hours or annually 2 02284 1 2 1 Figure 33 Grease fitting locations Service and Mainten...

Страница 53: ...rust prevention oil to the following locations 02287 1 2 3 4 Figure 34 Hinge and pivot point grease locations Item Location Frequency Number of Locations 1 Discharge chute 50 hours or annually 2 2 De...

Страница 54: ...gs frequently for cracks or leaks Replace fuel lines or fittings that are damaged Store fuel away from all wood material Do not check for a spark with the spark plug or spark plug wire removed Do not...

Страница 55: ...6 1 Battery Safety WARNING Warm the battery to a minimum of 60 F 16 C before charging it Attempting to charge a frozen battery can cause it to explode An explosion can cause serious injury or death fr...

Страница 56: ...tery terminal 5 Apply a coat of dielectric grease or petroleum jelly to each battery terminal 9 6 4 Clean the Battery When the battery cable ends are not connected to the battery terminals keep them a...

Страница 57: ...h thermometer to measure the temperature W109 WARNING Do not operate the machine with any of the guards or shields removed The machine is shown with guards or shields removed for illustrative purposes...

Страница 58: ...ct You do not need to set the drive belt tension If the drive belt tension is not correct continue with the following steps to set the drive belt tension 3 Loosen do not remove the four bolts that att...

Страница 59: ...e of the following If the edge of the engine clutch flywheel aligns with the straight edge the drive belt is aligned The following steps are not necessary See Figure 42 If the edge of the engine clutc...

Страница 60: ...page 61 1 Remove the set screw 1 from the sheave 6 Put the set screw aside It is necessary for assembly 2 Remove the sheave bolts 5 3 Thread the sheave bolts into the puller holes 4 on the sheave hub...

Страница 61: ...gine Wait for the rotor to stop turning For instructions see Stop the Machine on page 34 2 Remove the fastener that holds the upper rotor housing closed See Figure 24 on page 39 3 Open the upper rotor...

Страница 62: ...t for the rotor knife to cool Remove the same amount of material from all the rotor knives 1 Remove the rotor knife from the machine For instructions see Replace a Rotor Knife on page 61 2 Clean the r...

Страница 63: ...rotor housing 8 Install the ledger knife fasteners 9 Set the ledger knife clearance For instructions see Set the Ledger Knife Clearance on page 64 10 Use a calibrated torque wrench to torque the faste...

Страница 64: ...the ledger knife touches the ledger knife clearance gauge Tighten or loosen the nuts on the ledger knife adjustment rod to set the clearance between 1 32 and 1 16 1 mm and 1 5 mm 7 Use a calibrated to...

Страница 65: ...274 Figure 51 Install a twig breaker 9 12 Clean the Machine IMPORTANT Do not use gasoline diesel fuel or thinners for cleaning Harsh chemicals can damage the machine finish IMPORTANT Do not direct the...

Страница 66: ...hopper It prevents wood chips from blowing out of the chipper hopper Do not use the machine without the safety curtain installed Use the following procedure to replace the safety curtain 1 Set the mac...

Страница 67: ...gle is incorrect Sharpen the rotor knives to the specified 45 angle and check that the knives are installed correctly For instructions see page 62 The discharge chute is blocked Remove all material fr...

Страница 68: ...or there is premature wear The drive belt is loose worn or the tension is too tight Examine the drive belt If necessary adjust the tension or replace the drive belt For instructions see page 57 An inc...

Страница 69: ...width 5 x 10 13 cm x 25 cm Number of rotor knives 2 Rotor diameter 25 64 cm Rotor weight 170 lb 77 kg Discharge chute height 69 175 cm Discharge chute rotation 295 Drive system Centrifugal clutch and...

Страница 70: ...ndicated Check the bolt tightness periodically Imperial Bolt Torque Specifications Bolt Diameter Torque SAE Gr 2 SAE Gr 5 SAE Gr 8 lbf ft N m lbf ft N m lbf ft N m 1 4 inch 6 8 9 12 12 17 5 16 inch 10...

Страница 71: ...r the first 10 miles 16 km 25 miles 40 km and 50 miles 80 km Check the lug nut torque periodically thereafter Start all lug nuts onto the threads by hand Tighten lug nuts in stages following the patte...

Страница 72: ...his warranty does not cover the following 1 Normal maintenance or adjustments 2 Normal replacement of wearable and service parts 3 Consequen al damage indirect damage or loss of pro ts 4 Damages resul...

Страница 73: ...clutch 60 Check engine light 23 Check the engine oil level 31 Check the fuel level 33 Clean the engine air filter 55 Electronic fuel managament system Maintenance safety 54 Electronic fuel management...

Страница 74: ...ntenance safety 54 Engine operation safety 30 Equipment safety guidelines 9 Fuel safety 32 Operating safety 28 Rotor safety 40 Safe condition 9 Safety alert symbol 7 Safety rules 8 Safety training 9 S...

Страница 75: ...ty training 9 Sign off form 10 Transport 41 Connect to a ball mount hitch 43 Disconnect from a ball mounth hitch 43 Prepare the machine for transport 41 Trailer jack 44 Transport position 42 Transport...

Страница 76: ...WallensteinEquipment com...

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