Jet Tools 20QT-5 operating instructions Introduction Specifications, JWBS-18QT-3 JWBS-20QT-3

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Introduction

This manual is provided by JET covering the safe operation and maintenance procedures for JET model JWBS-18QT and JWBS-20QT series band saws. This manual contains instructions on installation, safety precautions, general operating procedures, maintenance instructions and parts breakdown. This machine has been designed and constructed to provide years of trouble free operation if used in accordance with instructions set forth in this manual. If there are any questions or comments, please contact either your local supplier or JET. JET can also be reached at our web site: www.jettools.com.

Specifications

Model Number

JWBS-18QT

JWBS-18QT-3

JWBS-20QT-3

........JWBS-20QT-5

Stock Number

710750B

710751B

708754B

708755B

Band Saw Nominal Size (in.)

18

18

20

20

Capacities and Speeds:

 

 

 

 

 

Cutting Capacity (height) (in.)

12

12

12-1/4

12-1/4

Cutting Capacity (width) (in.)

18-3/8

18-3/8

20

20

Maximum Rip Left of Blade w/Fence (in.)

16-1/2

16-1/2

18-1/2

18-1/2

Maximum Rip Right of Blade w/Fence (in.) ....

7-5/8

7-5/8

9-3/4

9-3/4

Blade Length (in.)

137

137

150

150

Blade Speed (FPM)

1800/3200

1800/3200

1800/3200

1800/3200

Blade provided

hook, 3/4” x 4 TPI

hook, 3/4” x 4 TPI

hook, 1” x 3 TPI

hook, 1” x 3 TPI

Minimum Blade Width (in.)

1/8

1/8

1/8

1/8

Maximum Blade Width (in.)

1-1/2

1-1/2

1-1/2

1-1/2

Wheel Diameter (in.)

18-5/8

18-5/8

20-1/2

20-1/2

Table and Fence:

 

 

 

 

 

Table Size (in.)

19” x 19”

19” x 19”

21" x 21"

21" x 21"

Table Tilt (degrees)

45°R to 10°L

45°R to 10°L

45°R to 10°L

45°R to 10°L

Table Height from Floor (in.)

37-1/2

37-1/2

36-1/8

36-1/8

Fence Size (LxWxH/in.)

23-5/8x1-3/4x3-1/2

23-5/8x1-3/4x3-1/2...

23-5/8x1-3/4x3-1/2 ..

23-5/8x1-3/4x3-1/2

Resaw post (LxDia./in.)

6 x 1-1/8

6 x 1-1/8

6 x 1-1/8

6 x 1-1/8

Dust Collection:

 

 

 

 

 

Dust Port Outside Diameter (in.)

4

4

4

4

Minimum Extraction Volume Required (CFM) ..400

400

400

400

Overall Dimensions (HxWxD/in.) .. 73 x 41-1/2 x 30

73 x 41-1/2 x 32

74 x 41-1/2 x 37

74 x 41-1/2 x 39

Motor and Electricals:

 

 

 

 

 

Motor

1.75HP(1.3kW), 1PH

3HP(2.2kW), 1PH

3HP(2.2kW), 1PH ....

5HP(3.7kW), 1PH

115/230V1, 17.6/8.8A, 60Hz

230V, 13A, 60Hz

230V, 13A, 60Hz

230V, 21A, 60Hz

Start Capacitor

300MFD 125VAC

300MFD 125VAC

300MFD 125VAC ....

300MFD 250VAC

Run Capacitor

40μF 250VAC

60μF 250VAC

60μF 250VAC

50μF 450VAC

Power transfer

poly-V belt

poly-V belt

poly-V belt

poly-V belt

Power plug included

yes

no

no

no

Recommended circuit size2

40A/20A

30A

30A

50A

Weights:

 

 

 

 

 

Net Weight (lbs.)

375

381

562

595

Shipping Weight (lbs.)

452

459

643

676

1Prewired 115V

2Subject to local and national electrical codes.

The above specifications were current at the time this manual was published, but because of our policy of continuous improvement, JET reserves the right to change specifications at any time and without prior notice, without incurring obligations.

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Contents Inch, 20-Inch Band Saw Warranty and Service Warranty PeriodTable of Contents Page Page Introduction Specifications JWBS-18QT-3 JWBS-20QT-3Grounding Instructions Model JWBS-18QTModels JWBS-18-3, -20QT-3, -20QT-5 Circuit InformationContents of Shipping Container UnpackingMounting the Table AssemblyHandwheel For band saw model JWBS-18QTRail Assembly Fence Assembly and AdjustmentAssembling the Fence to Fence Body Fence Adjustment Adjusting Clearance between Fence and Table Resaw GuideMiter Gauge Loosen the lock knobs/lock handle G AdjustmentsAdjusting 90 Degree Table Stop Tighten the lock knobs/lock handleInstalling/Changing Blades Blade Tension HandwheelBlade Tension Blade TrackingOverview Bearing Adjustments Upper Bearing AdjustmentsLower Bearing Adjustments Guide Gearings AdjustmentThrust Bearing Adjustment Blade Lead Motor C Changing the Blade SpeedBelt Tension Handle aReplacing the Poly V-Belt Pulley Alignment Return to of the Replacing Poly V-BeltStart/Stop Switch Operating ControlsBrake Pedal JWBS-20QT only Ripping General ProcedureOperation CrosscuttingResawing Saw Blade SelectionMaintenance Blade BreakageBlade Selection Guide Troubleshooting TroubleReplacement Parts PartsUpper Wheel Assembly 18QT Index No. Part No Description Size QtyTS-1533052 Lower Wheel and Motor Assembly 18QT JWBS18X-MFC#10-24 Blade Guide Assembly 18QT JWBS18DX-359 Table and Fence Assembly 18QT JWBS18-MGCP Upper Wheel Assembly 20QT JWBS18DXA-164 Lower Wheel and Motor Assembly 20QT #10-24x1-1/2 TS-069204 Lower Wheel and Motor Assembly 20QT Blade Guide Assembly 20QT 20x1/4 JWBS18DX-365 Blade Guide Assembly Upper Bearing Guide Lower Bearing GuideTable and Fence Assembly 20QT JWBS20QT-FCPTS-0051091 Hex Cap Screw Electrical Connections 4 HP, 1PhMagnetic Switch HP, 1PhElectrical Board Band Saw Model No. JWBS-20QT-5 SN 708755B New Sanford Road LaVergne, TN 37086-4184, USA Phone

JWBS-20QT, 18QT-3, JWBS-18QT, 20QT-5, 20QT-3 specifications

Jet Tools has long been recognized as a reliable name in the woodworking and metalworking industries, offering a variety of high-quality tools tailored for both professional craftsmen and enthusiastic hobbyists. Among their product range, the Jet Tools 20QT-3, 20QT-5, JWBS-18QT, 18QT-3, and JWBS-20QT stand out due to their innovative features, technologies, and stellar performance.

The Jet Tools 20QT-3 and 20QT-5 are notable for their robust cast iron construction, ensuring stability and durability while handling heavy workloads. The 20QT-3 model comes equipped with a powerful 2 HP motor, providing ample performance for a variety of applications. It also features a versatile tilting blade system allowing precise angles for your cuts. Meanwhile, the 20QT-5 offers an enhanced motor capacity, boasting a 3 HP motor, further increasing its efficiency and capability in demanding tasks. Both models feature a large capacity of 20 quarts, ideal for extended projects where consistent performance is key.

The JWBS-18QT is another gemstone in Jet's lineup, designed specifically for woodworkers needing precision and control. With an 18-inch throat capacity, it accommodates larger workpieces with ease. Its heavy-duty construction minimizes vibration, leading to more accurate cuts. The JWBS-18QT incorporates Jet’s exclusive blade tracking technology, which ensures optimal blade alignment and reduces wear, improving the lifespan of the blade.

In addition to the 18QT, Jet offers an enhanced version, the JWBS-20QT. This model boasts a superior throat depth of 20 inches, allowing even more versatility for larger projects. It includes advanced features like an easy-to-use quick-release blade tension, making blade changes faster and more convenient, and an integrated dust collection port that helps to keep your workspace clean and free of debris.

The 18QT-3 model focuses on performance in a compact package, providing portability without sacrificing quality. It incorporates a sturdy base and adjustable height settings that allow it to adapt to various work environments, making it an excellent choice for smaller workshops or job sites.

In summary, the Jet Tools 20QT-3, 20QT-5, JWBS-18QT, 18QT-3, and JWBS-20QT represent the pinnacle of woodworking machinery. Their combination of durability, advanced technology, and user-friendly features make them ideal for both professionals and serious enthusiasts looking to achieve exceptional results. With Jet Tools, you can be assured of high performance and reliability in every project.