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INSTRUCTION MANUAL
[Read through this manual carefully before using the machine]
I M 1 1 0 3

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Summary of Contents for Asada Beaver 4Eco

  • Page 1 INSTRUCTION MANUAL [Read through this manual carefully before using the machine] I M 1 1 0 3...
  • Page 2 SAFETY PRECAUTIONS Thank you for choosing our Band Saw Beaver 4Eco . 4F Eco *This Instruction Manual must be retained by the user of this machine. *Read this Instruction Manual carefully and completely before use and thoroughly understand the usage, capacity, cautions, and easy repairs for correct operation.
  • Page 3 Warning Seal One warning seal has been pasted on this machine. The explanation for securing safety is written in the warning seal, and keeping clean, please. Please claim the warning seal to our company when to come off or to not easy see. And, try always to paste it to be the same place.
  • Page 4 OPERATING INSTRUCTIONS -Always ground the machine to avoid electric shock or resultant death. -Do not touch the plug with wet hands. -Do not expose the machine to rain and water and do not use it in damp or wet locations.Humidity will deteriorate motor insulation or lead to electric shock. -Immediately replace Power Plug, Power Cord or extension cord, if damaged.
  • Page 5 -Before plugging the machine in, always make sure that the switch is OFF. If the machine remains plugged in, it will start suddenly, leading to unexpected accident or injury. -During operation, keep your hands and face away from the moving parts. You may be caught in the moving parts, causing injury.
  • Page 6 -Keep proper footing and balance at all times. You may tumble and get hurt. -Do not operate the machine when you cannot concentrate on your work, e.g. when you are tired or while under the influence of alcohol, medication or drugs. Otherwise, accident or injury may occur.
  • Page 7: Table Of Contents

    -Do not let visitors touch the machine and Power Cord or operate the machine. -When not in use, machines should be stored in dry and high or locked up place - out of reach of children. CONTENTS 1.COMPONENTS OF THE MACHINE 1)Main Parts--------------------------------------------------------------------------------- 2)Specifications----------------------------------------------------------------------------- 3)Optional Accessories--------------------------------------------------------------------...
  • Page 8: Components Of The Machine 1)Main Parts

    1.COMPONENTS OF THE MACHINE 1)Main Parts 1.Front cover 8.Following pulley 15.Handle 2.Beaver plate 9.Driving pulley Adjustment knob 3.Warning seal 10.Bearing Adjustment spring 4. Blade instruction seal 11.Saw blade 18.Cord hook 12.Blade guide F 19.Chain vise Blade adjustment seal 6.Frame 13.Blade guide R 20.Switch 7.Tension handle 14.Dog...
  • Page 9 22.Chain handle 29.Feed Screw 36.Cutting load chart 23.Clamp knob 30.Flat vise F 24.Clamper 31.Flat vise R 25.Stop bolt 32.Flat vise 26.Chain hook 33.Motor 34.Shaft Support Overload protector reset button 28.Clamp handle 35.Caster...
  • Page 10: Specifications

    2)Specifications Item Band Saw Beaver 4 Band Saw Beaver 4F Round Φ 130mm Φ 120mm Cutting Square □ 100mm □ 100mm capability Φ 50mm Angle - □ 50mm Blade speed 0.72/0.90m/s・ (50/60Hz) Motor Condenser motor, Voltage made to order, 200W, 50/60Hz 機械寸法(L ×...
  • Page 11: 3-1)Work, Saw Blade And Cutting Load Chart

    3-1)Work, Saw Blade And Cutting Load Chart ●:4(heavy load)   ◎:3(middle load)   ○:2(light load)   ☆:1(very light load) Bimetal Grit T.P .I. T .P.I. T .P.I. T .P .I. T .P .I. T.P .I. T .P.I. T .P.I. T.P.I. T .P.I. T .P.I. Under 1.1/4"...
  • Page 12: Installation

    2.INSTALLATION 1)Carrying the Machine -When lifting the machine, bend your knees to avoid a load on your waist. -The machine with chip is slippery. Do not drop the machine on your feet while lifting it. 2)Installation -Always ground the machine to avoid electric shock or resultant death. -Do not touch the plug with wet hands.
  • Page 13 *1 Confirmation of Earth (Grounding) and Earth Leakage Circuit Breaker Before starting use of the machine, make sure that the power supply to which this machine will be connected is fitted with an earth leakage circuit breaker for prevention of electric shock (earth leakage circuit breaker) which conforms to the occupational safety and health law, electrical equipment technical standard, etc.
  • Page 14: Operation

    3.OPERATION The following gives a general description of work including the pipe cutting. (1)Prepare for operation. (2)Install the work on this machine. (3)Cutting the pipe. (4)Remove the cut pipe. The following describes the contents of the above procedures. 1)Preparing for Operation -The saw blade selected should have T.P.I.
  • Page 15 -Before adjustment work, always disconnect the power cord. The machine may start suddenly, leading to injury. -When opening the front cover, guard against the saw blade which may spring out of the machine. -After correct setting of the saw blade to the machine, always close the front cover. You may get injured when the saw blade is broken or comes off.
  • Page 16: Setting The Workpiece(Chain Vise Type)

    2)Setting the Workpiece(Chain Vise Type) (1)Place the workpiece into contact with the vise V groove. Hold the chain handle, chain the workpiece, grad the pin of the chain with the clamper, and turn the clamp knob to tighten the workpiece. [ Fig.5 ] The workpiece should be clamped securely without looseness.
  • Page 17: Setting The Workpiece(Flat Vise Type)

    2)Setting the Workpiece(Flat Vise Type) (1) Put the workpiece on the vise sureface in a secure condition. . Because of the rapid feed mechanism, hold down the feed screw guide and push the clamp handwheel toward the workpiece. [ Fig.6 ] .
  • Page 18: Cleaning After Use

    5)Cleaning after Use -Do not blow off chips using compressed air. They may get into eyes and loss of eyesinght may result. -Chips sre sharp. Do not touch them with bare hand. Always wear gloves. (1)Remove chips scattered on the machine or in the area. 6)Safekeeping -Coil the power cord into a proper circle, and hang it on the cord hook.
  • Page 19: 1-2)Replacement The Pulley Rubber

    -Install the saw blade after completely wiping oil and dirt off. Otherwise, the saw blade may slip or come off. -Fix with the latch after confirming the front cover is correctly set. Causes the accident and the injury, damaging latch when the cutting work is done with front cover not correctly set.
  • Page 20: Correction Procedure For Oblique Cutting

    2)Correction Procedure for Oblique Cutting -Before correction for oblique cutting, always disconnect the power cord. The machine may start suddenly, leading to injury. *If the saw blade cuts obliquely, check for worn bearings in the blade guide heads. -When the back stopper ball bearing is worn Remove the blade stopper bearing, remove the adjustment bolt,and change the back stopper ball bearing.
  • Page 21 (5)When there is a difference between top and bottom lengths, detach saw blade referring to 1-1)Replacement the Saw Blade (1)-(3) (6)Loosen the two Bolts of Blade Guide and the Lock Nut of Blade Guide Head, and turn the adjustment bolt clockwise or counterclockwise to adjust the angle of the blade guide head.
  • Page 22: Daily Inspection And Maintenance

    3)Daily Inspection and Maintenance -Do not wet the motor with water. *Immediately replace Power Plug, Power Cord and extension cord, if damage. *Check the saw blade for chipping or damage. Replace if chipping is found.(For the saw blade replacing procedure, refer to “1-1)Replacement the Saw Blade”.) *Check the blade stopper ball bearings and back stopper ball bearings.
  • Page 23: Before Asking For Repairs

    5.BEFORE ASKING FOR REPAIRS...
  • Page 25: Electrical Wiring Diagram

    6.ELECTRICAL WIRING DIAGRAM...
  • Page 28 CUSTOMER NOTE Please enter the following for future use. This note will be useful in making inquiries and placing purchase orders for parts. SERIAL NO, : DATE OF PURCHASE : SALES REPRESENTATIVE : Code No. BB460 PRINT No. 111200A...

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Beaver 4f eco

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