Wood-mizer BMST50 Safety, Operation And Maintenance Instructions
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Wood-mizer BMST50 Safety, Operation And Maintenance Instructions

Wood-mizer BMST50 Safety, Operation And Maintenance Instructions

Sharpener and setter
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Wood-Mizer
Sharpener
and Setter
Safety, Operation, Parts
& Maintenance Manual
BMST50
Rev. A.00- A.01
Safety is our #1 concern! Read and understand
all safety information and instructions before oper-
ating, setting up or maintaining this machine.
September 2014
Form #2057

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Summary of Contents for Wood-mizer BMST50

  • Page 1 ® Wood-Mizer Sharpener and Setter Safety, Operation, Parts & Maintenance Manual BMST50 Rev. A.00- A.01 Safety is our #1 concern! Read and understand all safety information and instructions before oper- ating, setting up or maintaining this machine. September 2014 Form #2057...

  • Page 2: Table Of Contents

    Machine operation safety Decal meaning Major Components ....................1-5 Dimensions and Specifications.................. 1-6 Getting Service ......................1-7 General Contact Information Wood-Mizer Locations SECTION 2 SET UP Items required but NOT included................2-1 Items included ......................2-2 Install the lubrication pump..................2-3 Mount the base unit ....................
  • Page 3 Table of Contents Section-Page SECTION 4 MAINTENANCE Maintaining your Sharpener & Setter................ 4-1 Grinding wheel replacement..................4-1 Grinding Oil....................... 4-2 Periodic maintenance....................4-2 Adjusting the grinding angle ..................4-3 SECTION 5 REPLACEMENT PARTS How To Use The Parts List ..................5-1 Sample Assembly ......................

  • Page 5: Introduction

    About this manual SECTION 1 INTRODUCTION About this manual Congratulations on your purchase of a Wood-Mizer Sharpener & Setter! When properly maintained and operated, your Sharpener & Setter should give you many years of dependable service. This manual does not cover every possible operation and safety issues that may occur while using this equipment.

  • Page 6: Safety

    Introduction Safety Safety The triangle symbol calls your attention to instructions concerning your personal safety. Read and follow these instructions! DANGER INDICATES AN IMMINENTLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED, WILL RESULT IN SERIOUS INJURY OR DEATH. WARNING! Suggests a potentially hazardous situation which, if not avoided, may result in serious injury or death.

  • Page 7: Decal Meaning

    Introduction Safety WARNING! Always wear eye protection when operating this machine. Failure to do so may result in serious injury. WARNING! Secure all loose clothing and jewelry before operating this machine. Failure to do so may result in serious injury. WARNING! This machine should be operated only by adults who have read and understood the entire operator’s manuals.
  • Page 8 Introduction Safety TABLE 1-0 096321 Blade movement direction S12004G Always wear eye protection equipment when operating this machine. S12005G Always wear ear protection equipment when operating this machine. 512107 Always wear safety gloves when operating this machine. doc100919 Introduction...

  • Page 9: Major Components

    Motor Grinder/Oil pump power Sharpener control handle Main power Advancement position knobs Blade support Blade clamp Set block lever Blade height adjustment Set control handle Sharpener control handle Electrical panel Motor Base assembly BMST50-100 Lubrication pump FIG. 1-1 Introduction BMST50doc100919...

  • Page 10: Dimensions And Specifications

    Dimensions and Specifications 14.620in 371.3mm 13.62in 12.73in 345.9mm 323.4mm 9.32in 236.7mm 4.0in 101.6mm 12.0in 330.2mm 13.0in BMST50-DIM 330.2mm 16.14in 410.0mm 26.75in 679.4mm Grinding Motor: Grinding Wheel: 5” CBN Blade Capacity: 1-1/4” and 1-1/2” with 7/8 Pitch Operation: Manual Production Capacity:...

  • Page 11: Getting Service

    Introduction Getting Service Getting Service Wood-Mizer is committed to providing you with the latest technology, best quality and strongest customer service available on the market today. We continually evaluate our customers’ needs to ensure we’re meeting current wood-processing demands. Your comments and suggestions are welcome.

  • Page 12: Wood-Mizer Locations

    Brazil Headquarters Europe Headquarters Serving Brazil Serving Europe, Africa, West Asia Wood-Mizer do Brasil Wood-Mizer Industries Sp z o.o. Rua Dom Pedro 1, No: 205 Bairro: Sao Jose Nagorna 114 Ivoti/RS CEP:93.900-000 62-600 Kolo, Poland Tel: +55 51 9894-6461/ +55 21 8030-3338/ +55 51 Phone: +48.63.26.26.000...

  • Page 13: Set Up

    Set up Items required but NOT included SECTION 2 SET UP Items required but NOT included Table  Mounting screws  9-10 in Oil Bucket  230-250 mm Sharpening Oil (Grinding oil CE-150)  5 inch grinding wheel  2 in Tools: 50 mm Drill...

  • Page 14: Items Included

    4. P31347 Magnet, Filter (1 pc) 5. SS20-968 Drain Pipe 6. 069666 Power Cord 7. SS20-964 Blade Guard 8. SS20-969 Blade Support Assemblies BMST50-15 9. SS20-972 Sharpener Handle Assem- 10. SS20-200 Set Handle and 066111 Set Handle Grip 11. SS20-999 Angle Gauge 12.

  • Page 15: Install The Lubrication Pump

    Set up Install the lubrication pump Install the lubrication pump Use a Phillips head screwdriver to install the pump on the rear of the electrical panel with the 4 screws provided. Slide the hose clamps over the lube hose. Leave enough room that the hose can seat itself all the ways on the pump fittings Push the lube hose onto the pump fittings on both sides of the pump.

  • Page 16: Mount The Base Unit

    When the unit is aligned with the table, bolt the base unit to the table with screws you provide. See Fig. 2-5 FIG. 2-5 BMST50-18 Install the drain pipe Place the discharge end of the drain pipe into the oil bucket first. Simply screw in the threaded pipe into the drain fitting at the bottom of the pan.

  • Page 17: Install The Operators Handles

    For the sharpener handle, place the nuts and bolt of the handle in the position shown in Fig. 2-7 . Two washers and the nuts go on the inside of the sharpener housing. Tighten both nuts. BMST50-20 BMST50-21 FIG. 2-7 Mount the blade supports Place the first blade guide on the table in line with the back side of sharpener.
  • Page 18 Step 1 Step 2 Step 4 18-24 in 450-600 mm Step 3 BMST50-22 Step 5 FIG. 2-8 Place a second guide to the right side of the base Gaps, if unit, approximately 18 – 24 inches (450 – 600mm) possible away along the curvature of the blade.

  • Page 19: Install Grinding Wheel

    Loosen the nut on the grinder motor shaft and remove the washer. Place the wheel on the shaft under the washer, then tighten the motor shaft nut. Reinstall the housing plate. Fig. 2-10 BMST50-26 FIG. 2-10 Power cord Insert the power cord into the power recepticle on the lower left side of the electrical panel.

  • Page 20: Calibrate The Set Gauge

    Dial gauge assembly Dial lock Dial lock Gauge foot Locking screw Calibrating pin Clamp (See side view) plate SIDE VIEW Rest pin Clamp knob BMST50-43 Rest pin lock knob Block housing FIG. 2-12 doc100919 Set up...

  • Page 21: Operation

    Failure to do so may result in serious injury. The blades supplied by Wood-Mizer have a raker-style set in the teeth. If you look at a blade from the top, you will see that the teeth are set (or bent out) in a repeating sequence;...

  • Page 22: Rejecting Blades

     severe rust is present,  or the blade has tooth spacing uncommon to Wood-Mizer blades (i.e., a competi-  tor’s blade). Install the grinding wheel For grinding wheel set up, See Section 2.8.

  • Page 23: Sharpening

    Open Closed BMST50-27 FIG. 3-2 With (2) 10mm wrenches, adjust the height of the two side blade guides so that the blade does not touch the bottom of the groove in the guide, leaving a gap of about 3/8 inch (10mm) below the bottom of the blade.
  • Page 24 Advancement Handle Adjustment knobs Stop BMST50-30A FIG. 3-5 Place the push pawl pin into the gullet of the tooth with the handle against the stop  pin. The handle and pin should rest solidly, but not pushing the tooth. Make sure...
  • Page 25 Operation Sharpening that the fork holding the pin remains perpendicular to the blade. See Fig. 3-6 SS20-31 FIG. 3-6 Tighten the adjustment knob to hold the push pawl pin in this position. Small adjust-  ments of the push pawl can be made by moving only the grinder side knob; larger adjustments will require loosening the locking knob on the outboard side.

  • Page 26: After 6/28/2015

    Operation Sharpening Repeat the adjustments until no more adjustment is necessary. Grinder only Grinder and Oil Main power FIG. 3-8 When the position and advancement are correct, turn on the oil lubrication and grind each tooth. See Fig. 3-8 After 6/28/2015 1.
  • Page 27 Operation Sharpening blade in the gullet of the blade tooth. See Fig. 3-9 Close the blade clamp lever to hold the blade accurately in place.See Fig. 3-2 Wheel Wheel Wheel Correct Heavy Face Grind Light Face Grind Longer Wheel Life Premature Wheel Wear Blade Performance Better Blade Performance...
  • Page 28 Grinder head stop bolt Stop Grinder head stop lock nut BMST50-30 FIG. 3-11 Place the push pawl pin into the gullet of the tooth just before the tooth to be ground  with the advancement handle against the stop pin.
  • Page 29 Operation Sharpening Tighten the adjustment knobs to hold the push pawl pin in this position. Advance  one tooth by moving the push pawl handle left and right. See Fig. 3-13 Recheck the position with the grinding wheel. See Fig. 3-9 SS20-32 FIG.

  • Page 30: Blade Sharpening Tips

    Operation Blade Sharpening Tips Blade Sharpening Tips Before removing a blade from the saw- Grinder motor Oil pump circuit mill, clean the blade by running the circuit breaker breaker waterlube on the blade for 15 seconds. This will remove most of the sap buildup that would otherwise have to be scraped off when it dries.
  • Page 31 Operation Setting the blade Adjust the blade in the Sharpener & Setter in the same manner as you would do for sharpening (See 3.5 Sharpening), aligning the blade on the set screws. See Fig. 3-16 Edge of tooth aligned with center of setting point SS20-37 FIG.

  • Page 32: Checking The Set

    Clamp knob Rest pin Rest pin lock knob BMST50-44 Left set tooth Right set tooth FIG. 3-18 4. Slide the set gauge assembly over the blade and clamp on the right marked tooth. Turn the clamp knob clockwise to securely clamp the blade and read the set measurement dis- played by the set gauge.

  • Page 33: Quick Check Of The Set

    For a quick check of the set gauge, use the 0.020 in 0.022 in (0.51mm) SS20-331 set gauge included with your BMST50. (0.56mm) 1.Use the set gauge. The set gauge has four stan- dard set markings. Smallest to largest are: SS20-34 0.020 in (0.51mm)
  • Page 34 Operation Quick check of the set 3-14 doc100919 Operation...

  • Page 35: Maintenance

    2. Remove the grinding wheel cover. 3. Remove the grinding wheel nut, washer plate and grinding wheel. 4. Install the new grinding wheel. Reinstall the washer plate and nut. 5. Reinstall the grinding wheel cover. See Fig. 4-1 FIG. 4-1 BMST50-26 Maintenance BMST50doc100919...

  • Page 36: Grinding Oil

    Maintenance Grinding Oil Grinding Oil Use a grinding oil CE-150. You can order a 5 gallon bucket of this oil with part # 010740. Periodically check the oil level and refill with oil as necessary. Clean the metal shavings from the magnetic filters after every use. Periodic maintenance Daily (8 Operating hours): Wipe the Sharpener &...

  • Page 37: Adjusting The Grinding Angle

    SS20-999 pro- vided. See Fig. 4-2 BMST50-40 FIG. 4-2 1. Place the angle gauge in the blade slot. 2. Press the angle gauge flat against the main block.
  • Page 38 Maintenance Adjusting the grinding angle 6. If the motor and hosing does not align properly, then loosen the two upper carriage bolt nuts where the motor housing bracket attaches to the base.See Fig. 4-3 SS20-41 FIG. 4-3 7. Pivot motor housing until it aligns with the angle gauge. 8.

  • Page 39: Replacement Parts

    To Order Parts: From the continental U.S., call 1-800-525-8100 to order parts. Have your customer  number, serial number, and part numbers ready when you call. From other international locations, contact the Wood-Mizer distributor in your area  for parts. Replacement Parts...

  • Page 40: Base Assembly

    Replacement Parts Base Assembly Base Assembly BMST50-01 DESCRIPTION PART # Assembly, Base 074438 Bolt, M6-1 x 20 Class 8 HH F05020-6 Washer, M6 Flat Class 4 F05026-1 Retainer, Sweeper SS20-311 Sweeper, Oil SS20-900 Plate, Pivot Support SS20-926 doc100919 Replacement Parts...
  • Page 41 Replacement Parts Base Assembly DESCRIPTION PART # Bushing, 3/8ID x 1/2OD x 1-1/4 Bronze SS20-921 Plate, Oil Guard Lrg SS20-1000 Magnet, Filter P31347 Screw, M8-1.25x30mm SH Flat Pnt Set F05021-22 Nut, M8-1.25 Free Zinc Plate F05010-162 Screw, M8-1.25x30 HHC F05021-11 Washer, M8 Flat F05026-4 Nut, M6-1.0 Nylon Lock...

  • Page 42: Sharp/Set Block Assemblies

    Replacement Parts Sharp/Set Block Assemblies Sharp/Set Block Assemblies BMST50-02 DESCRIPTION PART # Assembly, Sharp/Set Block SS20-942 Assembly, Push Pawl See 5.5 Push Pawl Assembly Assembly, Main Block Assembly, Sharpener Plate See 5.7 Sharpener Plate Spring, 14mmOD x 24mm L x 1.6mm Wire...

  • Page 43: Push Pawl Assembly

    Replacement Parts Push Pawl Assembly Push Pawl Assembly BMST50-03 DESCRIPTION PART # Push pawl See Section 5.4 Sharp/Set Block Assemblies for location overview 074437 Weldment, Push Pawl SS20-976 Knob, Push Pawl 074436 Washer, M10 Flat SAE F05011-134 Block, Push Pawl...

  • Page 44: After 6/28/2015 Main Block Assembly

    Replacement Parts After 6/28/2015 Main Block Assembly Main Block Assembly After 6/28/2015 SS20-04B DESCRIPTION PART # Main Block See Section 5.4 Sharp/Set Block Assemblies for location overview SS20-204 Pin, Spring Roll 6mm x 35mm, Steel SS20-934 Plate, Main SS20-305 Spring, 10.67mmOD x 12.7mm Lx.89mm Wire SS20-937 Bolt, Shoulder 8mmDia x 16mmL Plain F05021-25...

  • Page 45: Prior To 6/28/2015

    Replacement Parts After 6/28/2015 Main Block Assembly Prior to 6/28/2015 SS20-04 DESCRIPTION PART # Main Block See Section 5.4 Sharp/Set Block Assemblies for location overview SS20-204 Pin, Spring Roll 6mm x 35mm, Steel SS20-934 Plate, Main SS20-305 Spring, 10.67mmOD x 12.7mm Lx.89mm Wire SS20-937 Bolt, Shoulder 8mmDia x 16mmL Plain F05021-25...

  • Page 46: Sharpener Plate

    Replacement Parts Sharpener Plate Sharpener Plate SS20-05 DESCRIPTION PART # Sharpener Plate See Section 5.4 Sharp/Set Block Assemblies for location overview SS20-919 Plate, Sharpener Clamp SS20-918 Bolt, M6-1 x 20 Class 8 HH F05020-6 Retainer, Sweeper SS20-311 Sweeper, Oil SS20-900 Plate, Wiper Bracket Rear SS20-932 Bolt, Shoulder 10mmDia x 25mmL Plain...

  • Page 47: Setter Clamp Assembly

    Replacement Parts Setter Clamp Assembly Setter Clamp Assembly SS20-06 DESCRIPTION PART # Setter Clamp See Section 5.4 Sharp/Set Block Assemblies for location overview SS20-941 Bolt, Shoulder 8mmDia x 16mmL Plain F05021-25 Spring, 10.67mmOD x 12.7mm Lx.89mm Wire SS20-937 Bushing, 10mmID x 13mm OD x 20mmL Bronze SS20-922 Plate, Setter SS20-307...

  • Page 48: Sharpener Motor Assembly

    Replacement Parts Sharpener Motor Assembly Sharpener Motor Assembly BMST50-07 DESCRIPTION PART # Assembly, Motor 12V DC SS20-952 Assembly, Motor and Cable SS20-984 Nut, #10-32 Hex F05010-27 Washer, #10 SAE Flat F05011-18 Screw, M6-1 x 10 SH Cup Pt Set F05020-16...

  • Page 49: Motor Mount

    Replacement Parts Motor Mount 5.10 Motor Mount SS20-08B DESCRIPTION PART # Bolt, Shoulder 10mmDia x 20mmL Plain F05022-27 Bushing, 10mmID x 13mmODx8mmL Bronze SS20-923 Plate, Sharpen Angle SS20-991 Washer, M8 Flat F05026-4 Nut, M8-1.25 Hex Nylock F05010-132 Washer, Thrust Bushing .51x1x.06Thk SS20-983 Washer, Belleville .40IDx7/8ODx.075H F05011-139...
  • Page 50 Replacement Parts Motor Mount DESCRIPTION PART # Bolt, M6-1 x 20 Class 8 HH F05020-6 Plate, Oil Guard SS20-965 Nut, Wing M6x1 Zinc F05027-27 Nut, M6-1.0 Free Nut Zinc F81031-1 Cover, Wheel SS20-323 Nut, M6-1.0 Nylon Lock F05010-200 Wire Assembly, 16AWG Yel/Grn GND 073808 Added after 10/3/2017.

  • Page 51: Control Handles

    Replacement Parts Control Handles 5.11 Control Handles BMST50-12 DESCRIPTION PART # Assembly, Sharpener Handle SS20-972 Bolt, M8-1.25x40 HH Zinc Class 8.8 F81002-15 Washer, M8 Flat F05026-4 Tubing, Grinder Handle SS20-924 Nut, M8-1.25 Hex Nylock F05010-132 Grip, Handle 3/4 Dia IDx4 1/2 049031 Grip, 1"...

  • Page 52: Blade Support

    Replacement Parts Blade Support 5.12 Blade Support BMST50-11 DESCRIPTION PART # Assembly, Blade Support SS20-969 Bolt, M6-1 x 20 Class 8 HH F05020-6 Base, Blade Stand SS20-329 Plate, Blade Stand SS20-330 Washer, M6 Flat Class 4 F05026-1 Nut, M6-1.0 Nylon Lock...

  • Page 53: Lube System

    Replacement Parts Lube System 5.13 Lube System SS20-09 DESCRIPTION PART # R01885 8.1 ft Tubing, Lube Hose Clamp, Single Snap Grip 074368 Valve, 1/4 Turn Ball 3/8 Hose Barbs 065635 Bolt, M6-1 x 20 Class 8 HH F05020-6 Washer, M6 Flat Class 4 F05026-1 Clamp, 1/2EMT Coated P07584...
  • Page 54 Replacement Parts Lube System DESCRIPTION PART # Barb, 3/8IN. Hose X 1/4 NPT NylElbow P04730 Pump Assembly, Sharp &Set SS20-985 074750 Fitting, Pump 12VDC Feed Screw, #10-24x1 Phl PH Typ23 F05015-27 Pipe, 1/2 x 22 Sch 40 SS20-968 Magnet, Filter P31347 Tubing is cut to length and assembled at the factory.

  • Page 55: Electrical Panel

    Replacement Parts Electrical Panel 5.14 Electrical Panel SS20-10 DESCRIPTION PART # Panel Assembly, Electrical SS20-958 Screw, M4-.7 x 8 SHC Zinc F05004-255 Washer, #06 SAE Flat F05011-56 Receptacle, Power Entry 060216 Breaker, 15A Panel Mount E10698 Replacement Parts BMST50doc100919 5-17...
  • Page 56 Replacement Parts Electrical Panel DESCRIPTION PART # Circuit Breaker, 4A Pnl Mnt Man. Reset 068334 Plate, Electrical Panel SS20-957 Anchor, Tie wrap Adhesive backed F05089-4 Power Supply, 12VDC 320W Chassis-Mount 053592 Boot, Switch Sealing 024589 Washer, 1/2x3/4x1/16 Nylon P05251-1 Decal, Motors Ctrl SS20-1001 Bolt, #10-24x1/2 Ph Pan Hd, Type 23 F05015-17...
  • Page 57 Replacement Parts Electrical Panel AC Power Cord 3x14 Power Entry Module GNYE DPST Rocker 16A 250V YE/GN 12VDC 320W Power Supply 12VDC 8.65A 0.143HP 3700RPM DPDT Toggle S2 Legend SS20-958 12VDC Pump Replacement Parts BMST50doc100919 5-19...

  • Page 58: Component Layout

    Replacement Parts Component Layout 5.15 Component Layout S2 LEGEND SS20-101 5.16 Component List WOOD-MIZER DESCRIPTION PART NUMBER E10698 Breaker, 15A Panel Mount 068334 Circuit Breaker, 4A Pnl Mnt Man. Reset 053592 Power Supply, 12VDC 320W Chassis-Mount SS20-952 Assembly, Motor 12V DC...
  • Page 59 Replacement Parts Component List Replacement Parts BMST50doc100919 5-21...

  • Page 60: Index

    INDEX blade supports adjustment bucket location blade installation checking location flow 3-10 mounting part number 5-17 CAUTION! parts ordering pump installation DANGER deburr 3-10 safety blade handling decal meaning operation grinding wheel replace service information set up branch locations wear general contact info checking 3-12...

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