Maruyama BSM201 Operation Manual
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Maruyama BSM201 Operation Manual

Maruyama BSM201 Operation Manual

Boom sprayer
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Operation Manual
Boom Sprayer
BSM201
Please Read This Document Before Use.

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Summary of Contents for Maruyama BSM201

  • Page 1 Operation Manual Boom Sprayer BSM201 Please Read This Document Before Use.
  • Page 2 Please note that information contained in this manual may not exactly match the product you purchased due to specification changes of the product, etc. If you have any feedback on this product, please contact the Maruyama dealer or sales office near you.  Scope of Use This product is designed for spraying herbicide and controlling pests in crop fields.

  • Page 3: Table Of Contents

    Table of Contents 1 For Safe Work ..............................3 2 Name of Each Part and Accessories ......................5 3 Main Specifications ............................6 4 Handling of Warning Labels ........................... 8 5 Preparing the Stand ............................. 10 6 Installing/Removing the Boom Sprayer on/from the Tractor ................. 11 ...

  • Page 4: For Safe Work

    1For Safe Work (1) Overview Carefully read the “Operation Manual” and (2) Precautions When Installing the Boom instruction manual of the agrichemical used, Sprayer on the Tractor to carry out work correctly and safely. [1] Carefully read the operation manual for the [1] When using the boom sprayer installed on tractor to familiarize yourself with the tractor the tractor, make sure it is not tilted more than...
  • Page 5 (3) Driving (4) Storage [1] Store the boom sprayer safely on flat ground after inspecting/servicing the boom sprayer Clean water is sprayed for adjustment of and with the boom sprayer stand extended. spray pressure and spray check. [2] To store the boom sprayer while still installed on the tractor, be sure to extend the boom [1] Before driving the tractor, check the sprayer stand and lower the boom sprayer.

  • Page 6: Name Of Each Part And Accessories

    Name of Each Part and Accessories Right Front Left Rear Interior of the tank [17] [15] [14] [13] [11] [12] [10]...

  • Page 7: Main Specifications

    BSM201-3JP (3P hitch specification) [18] [16] [19]  Name of Each Part and Accessories Name Reference page in the manual Left boom (side boom) Right boom (side boom) Center boom (center boom) Reagent tank Reagent tank lid Mast frame Stand...
  • Page 8 *3 Installation may not be possible depending on the functions (horizontal control function, etc.) of the tractor. *4 Place weights on the front as necessary. Also note that installation may not be possible depending on the tractor. Consult the Maruyama dealer near you. *5 The applicable tractors are subject to change. BSM201 Machine dimensions...

  • Page 9: Handling Of Warning Labels

     Constantly remove soiling and mud over the labels so that the information provided on them remains visible.  If you find a damaged warning label, order a new label from the Maruyama dealer near you and replace the old label.
  • Page 10 [4] P/N: 567595 • Carefully read the operation manual for the applicable reagent and use the reagent correctly. • Perform oil check on the spray pump prior to work. • Lock the casters of the stand when storing the boom sprayer. •...

  • Page 11: Preparing The Stand

    Preparing the Stand Use this to install or remove the boom sprayer. Warning (2) How to Install the Stand  To remove the stand, pull out the pin while [1] Insert the stand into the stay on the machine. holding the stand by hand and then remove [2] Insert the stand pin and install the snap pin.

  • Page 12: Installing/Removing The Boom Sprayer On/From The Tractor

    Installing/Removing the Boom Sprayer on/from the Tractor Warning  For safety reasons, one person should work alone to install or remove the boom sprayer on/from the tractor.  When installing or removing the boom sprayer on/from the tractor, make sure the reagent tank is empty and the boom is closed.

  • Page 13: Installing The Boom Sprayer On The 3-Point Link Tractor

     Installing the Boom Sprayer on the 3-point Link Tractor [5] Apply the parking brake on the tractor and Preparing the Tractor confirm that the PTO is OFF, and then start [1] Align the heights of the left and right lower the engine, slowly raise the lower link, install links on the tractor.

  • Page 14: How To View/Use Each Unit

    How to View/Use Each Unit  Reagent tank A level gauge is provided on the left side of the A container in which to store mixed reagent. reagent tank. When checking the level in the reagent The maximum capacity is 210 L. tank, make sure the machine is level.

  • Page 15: Water Absorption Strainer/Feed Valve

     Water absorption strainer/feed valve  Spray pump The water absorption strainer filters out contaminants This pump is used to suction and pressure-feed that have entered reagent tank. The strainer can be reagent in the reagent tank. removed from the water absorption strainer by loosening the cap.

  • Page 16: Pressure Adjustment Dial

     Pressure adjustment dial  Mast frame Adjust the discharge pressure of the spray pump. The center boom is installed on this frame. The spray Turn the pressure adjustment dial clockwise to raise height can be adjusted by changing the installation the pressure, or turn it counterclockwise to lower the position of the center boom.

  • Page 17: Boom Device

     Boom device Reagent is sprayed from the nozzle. The 3-piece split [2] Pull up the arm of the shaft lock pin securing boom consists of the left boom (side boom), center the side boom, to unlock the pin. boom and right boom (side boom), of which the side [3] Hold the side boom by one hand to keep it booms can be folded up vertically.
  • Page 18 [4] Open the side booms so that they lie horizontal, and align the top and bottom pin holes and insert the shaft lock pin. [5] Lower the arm of the shaft lock pin to lock the pin. Caution  Be sure to lock the shaft lock pin with the arm.

  • Page 19: How To Use The Winch And Adjust The Spray Height

     When the machine is unpacked, you find that the winch is installed in reverse. Refer to the supplied assembly procedures and reinstall the winch before use. (2) How to Use the Winch and Adjust the Spray Height By operating the winch installed on the center boom, the spray height can be changed by 10 cm at a time according to the height of the target grass.
  • Page 20 [3] Remove the shaft lock pins securing the [5] Secure the center boom with the shaft lock center boom on the mast. (2 locations on the pins removed in [3]. left and right.) Align the holes in the center boom and mast frame. Shaft lock pin Shaft lock pin Caution...

  • Page 21: Spray Plan

    Spray Plan Before actually commencing work, set a spray plan for the day.  Select a nozzle so that the total spray amount from the nozzle will not exceed 23.5 L/min. If this amount is exceeded, the spray pump may encounter problems. ...
  • Page 22 The values in the reference guide table may not apply due to slipping of tires. In this case, consult the sales dealer near you. When spraying at levels outside the quick reference guide, the nozzle must be replaced. Consult the Maruyama dealer near you. Supplement How to Calculate the Spray Speed (1) Determine the spray amount per 10 a and the spray pressure.

  • Page 23: Startup Inspection

    Startup Inspection The startup inspection refers to the inspection performed before commencing work. By performing the startup inspection every time, accidents associated with the machine, machine malfunctions, etc., can be prevented. Be sure to perform the startup inspection, because it is a very important inspection. * Refer to page 26 onward for the details of the inspection method.

  • Page 25: Precautions For Spraying

    12 Precautions for Spraying Warning CAUTION  Keep only the required amount of spray  The person performing spraying should wear protective gears for agrichemical spraying agent in the reagent tank to prevent (such as a protective mask, protective leftovers. ...

  • Page 26: Stopping The Spraying

    15 Stopping the Spraying [1] When the spraying is done, set the spray cock [3] Idle the tractor engine. in the "Close" position. [4] Stop the PTO of the tractor. [2] Turn the pressure adjustment dial [5] Close the side booms. (Refer to page 16.) counterclockwise until it stops, to lower the pressure.

  • Page 27: Maintenance And Inspection

     Stop the tractor engine, lock the hydraulics and remove the key before performing maintenance/inspection.  If any inspection or servicing item requires the tractor engine to remain running, do not perform such item on your own, but always contact the service personnel at your Maruyama dealer instead. Dispose of oils, etc., properly.

  • Page 28: Mounting Bolt/Nut

     Mounting bolt/nut Check the mounting bolts and nuts of the lower Oil drain link pins, reagent tank, mast frame, spray pump, center boom and side booms for looseness. Securely tighten any loose bolt/nut found. Walk around the machine and also inspect other tightening points (bolts, nuts, etc.) for looseness.

  • Page 29: Water Absorption Strainer

    (Refer to page the water flow is weak, the nozzle may be 29.) clogged. Ask your Maruyama dealer to clean the Also when raising/lowering the center boom, jet nozzle. Replace the jet nozzle every 100 hours.

  • Page 30: Lubricant List

    18 Lubricant List Lubricating location Applicable oil Volume Periodic change SAE10W-30 Spray pump, crank Initial: 50 hours SJ class or 0. 42 liter case Subsequent: 100 hours (*1) better Oil filler port SAE10W-30 Base of spray SJ class or 3 to 5 drops Every 100 hours (*2) pump cylinder better...

  • Page 31: Long-Term Storage

     If the machine is not used for a long period of time, follow the care procedure below: [1] Perform the maintenance and inspection items. [2] Service any problem locations found. Perform any service item after consulting with your Maruyama dealer.

  • Page 32: Piping Diagram

    20 Piping Diagram Pressure Pressure adjustment dial gauge Reagent tank Jet nozzle Spray cock Spray pump Location where gasket is used Water absorption strainer Feed valve Left boom nozzle Center boom nozzle Right boom nozzle...

  • Page 33: Troubleshooting

     Stop the tractor engine, lock the hydraulics and remove the key.  If any troubleshooting item requires the tractor engine to remain running, do not perform such item on your own, but always contact the service personnel at your Maruyama dealer instead.

  • Page 34: List Of Key Consumables

    22 List of Key Consumables Location of use Item name Part number Quantity used Seal gasket 100015 Piston gasket set 116121 Cap of oil filler port 117420 Felt gasket 130515 Crank case lid o-ring 014041 Oil seal 117423 Oil seal drain o-ring 023170 Spray pump 015862...
  • Page 35 MEMO...
  • Page 37 MARUYAMA MFG. CO., INC. 4-15 Uchikanda 3-Chome, Chiyoda-Ku, Tokyo 101-0047 Japón - Tel. (03) 3252-2281 (Línea Principal de Ventas) El número de pieza correspondiente a este Manual de Operación es * * * * * *. P/N. ******-00February de 2016...

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