Jet HVBS-7MW Operating Instructions And Parts Manual

7-inch horizontal-vertical band saw
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Operating Instructions and Parts Manual
7-inch Horizontal-Vertical Band Saw
Model HVBS-7MW
WALTER MEIER (Manufacturing) Inc.
427 New Sanford Road
LaVergne, Tennessee 37086
Part No. M-414459
Ph.: 800-274-6848
Revision H1 09/2012
www.waltermeier.com
Copyright © 2012 Walter Meier (Manufacturing) Inc.

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  • Page 1 This .pdf document is bookmarked Operating Instructions and Parts Manual 7-inch Horizontal-Vertical Band Saw Model HVBS-7MW WALTER MEIER (Manufacturing) Inc. 427 New Sanford Road LaVergne, Tennessee 37086 Part No. M-414459 Ph.: 800-274-6848 Revision H1 09/2012 www.waltermeier.com Copyright © 2012 Walter Meier (Manufacturing) Inc.
  • Page 2: Warranty And Service

    Walter Meier Authorized Service Centers can authorize warranty repair, assist you in obtaining parts, or perform routine maintenance and major repair on your JET® tools. For the name of an Authorized Service Center in your area call 1-800-274-6848.
  • Page 3: Table Of Contents

    10.1.1 HVBS-7MW Bed Assembly – Exploded View ............... 16 10.1.2 HVBS-7MW Bow Assembly – Exploded View............... 17 10.1.3 HVBS-7MW Bed and Bow Assemblies – Parts List ............... 18 10.2.1 HVBS-7MW Cylinder Assembly – Exploded View ..............22 10.2.2 HVBS-7MW Cylinder Assembly – Parts List ................. 22...
  • Page 4: Safety Warnings

    approved safety equipment, such as face or dust masks that are specifically designed to filter out microscopic particles. 10. Do not operate this machine while tired or 3.0 Safety warnings under the influence of drugs, alcohol or any medication. 1. Read and understand the entire owner's 11.
  • Page 5: About This Manual

    4.0 About this manual This manual is provided by Walter Meier (Manufacturing) Inc. covering the safe operation and maintenance procedures for a JET Model HVBS-7MW Band Saw. This manual contains instructions on installation, safety precautions, general operating procedures, maintenance instructions and parts breakdown.
  • Page 6: Specifications

    5.0 Specifications Model number ........................HBS-7MW Stock number ........................... 414459 Capacity: Round at 90°........................7” (178mm) Round at 45°......................4-1/2” (144mm) Rectangle at 90° ......... 2”H x 12”W (51x305mm); 7”H x 10-7/8”W (178 x 276mm) Rectangle at 45° ........ 7”H x 3-1/2”W (178 x 89mm); 5-1/2”H x 4-1/2”W (140 x 114mm) Throat depth ........................
  • Page 7: Setup And Assembly

    6.0 Setup and assembly 6.1 Shipping contents Band saw Wheel axles Wheels Split pins Strain clamps Material stop bar Material stop Belt cover Vertical cutting plate Figure 1 Tools required for assembly: #2 cross point screwdriver Pliers 6.2 Unpacking and clean-up 1.
  • Page 8: Coolant Tank Preparation

    4. Fill tank to approximately 80% of capacity. 5. Place lid back onto tank, and place tank assembly back into base. 6. Replace return hose back into the hole in the tank lid. 6.6 Electrical connections Electrical connections must be made by a qualified electrician in compliance with all relevant codes.
  • Page 9: Voltage Conversion

    Table 1 shows correct The HVBS-7MW band saw is rated at 115/230V size to use depending on cord length and and comes from the factory prewired at 115V.
  • Page 10: Adjustments

    7.0 Adjustments 7.1 Hydraulic feed selector The hydraulic feed selector is used to control the blade feed rate and to lock the bow in vertical position. To increase feed rate, turn knob (A, Figure 9) counter-clockwise. To decrease feed rate, turn knob (A) clockwise. To turn off flow of hydraulic fluid, turn lever (B) as shown in Figure 9.
  • Page 11: Blade Tension

    4. Adjust the movable vise parallel to the fixed 3. Turn blade tension knob (A, Figure 14) one vise by loosening bolt (A, Figure 13), three quarter revolutions adjusting to parallel, and tightening bolt. clockwise. This equals approximately 23,000 lbs. of blade tension. Do not overtighten blade.
  • Page 12: Adjusting Blade Square To Table

    2. Raise bow to vertical position and lock in 3. Verify that blade makes contact with square place by turning the hydraulic cylinder off. along the entire width of blade. 3. Remove red blade guard assembly (A, 4. If adjustment is necessary, loosen bolts (A, Figure 15) by removing two screws (B, Figure rotate...
  • Page 13: Adjusting Blade Tracking

    7.9 Adjusting blade tracking bearing is approximately 0.003" to 0.005" from the back of the blade. Blade tracking adjustment 4. Turn nut (B, Figure 19) to adjust the requires running the saw with the back cover eccentric bearing snug to the blade. Blade open.
  • Page 14: Adjusting Automatic Shutoff

    2. Turn on hydraulic cylinder valve and place 8.0 Operation the saw bow in horizontal position. Prior to Operation: 3. Turn feed rate valve on hydraulic cylinder counter-clockwise until it stops. 1. Check to see that the blade tooth direction matches the diagram on saw body.
  • Page 15: Maintenance

    4. Hold a container under the lower right corner 9.0 Maintenance of the gear box with one hand while slowly raising the saw bow with the other. Disconnect machine from 5. Place the saw bow in horizontal position power source before making any repair or again.
  • Page 16: Hvbs-7Mw Bed Assembly - Exploded View

    10.1.1 HVBS-7MW Bed Assembly – Exploded View...
  • Page 17: Hvbs-7Mw Bow Assembly - Exploded View

    10.1.2 HVBS-7MW Bow Assembly – Exploded View...
  • Page 18: Hvbs-7Mw Bed And Bow Assemblies - Parts List

    10.1.3 HVBS-7MW Bed and Bow Assemblies – Parts List Index No Part No Description Size 1 ....HVBS7MW-1 ...Coolant Pan ..................1 2 ....HVBS7MW-2 ...Base Leg (left) ..................1 3 ....HVBS7MW-3 ...Base Leg (right) .................. 1 4 ....HVBS7MW-4 ...Skirt ....................1 5 ....
  • Page 19 70 .... HVBS7MW-70 ..Saw Bow (S/N: 8091100 and lower) ............. 1 70N ..HVBS7MW-70N ..Saw Bow (S/N: 8091101 and higher) ........... 1 70N1..HVBS7MW-70N1 ..Saw Bow (JET Mark) (S/N: 010218161 and higher) ......1 71 .... HVBS7MW-71 ..Vent Plug * ..................1 72 ....
  • Page 20 Index No Part No Description Size ....HVBS7MW-91A-2 ..Center Shaft (inside)(S/N: 80910747 and higher) ........2 ....HVBS7MW-91-3 ..C-Ring (not shown) ................4 92 .... TS-0561031 ....Hex Nut............3/8” ......4 93 .... TS-081F021 ....Flat Head Machine Screw .........1/4"x3/8” ....2 94 ....
  • Page 21 Index No Part No Description Size 144 ..HVBS7MW-144 ..Bearing Bushing ................. 1 145 ..HVBS7MW-145 ..Flat Washer............3/8” ......4 146 ..HVBS7MW-146 ..Cross Screw .............1/8”x1/4" ....2 147 ..HVBS7MW-147 ..Flat Washer............1/8” ......2 148 ..HVBS7MW-148 ..Strain Relief Bushing ................2 149 ..
  • Page 22: Hvbs-7Mw Cylinder Assembly - Exploded View

    10.2.1 HVBS-7MW Cylinder Assembly – Exploded View 10.2.2 HVBS-7MW Cylinder Assembly – Parts List Index No Part No Description Size 13N ..HVBS17MW-13N ...Cylinder Complete Assembly (S/N: 01028161 and higher) ....1 ....HVBS17MW-13N-1 ..Dust Cover ................... 1 ....HVBS17MW-13N-2 ..C-Ring ..................2 ....
  • Page 23: Electrical Connections

    11.0 Electrical Connections...
  • Page 24 WALTER MEIER (Manufacturing) Inc. 427 New Sanford Road LaVergne, Tennessee 37086 Phone: 800-274-6848 www.waltermeier.com...

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