Jet Tools JWBS-20QT, JWBS-18QT, 18QT-3 Models JWBS-18-3, -20QT-3, -20QT-5, Circuit Information

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

Band saw models JWBS-18QT-3, JWBS-20QT- 3 and JWBS-20QT-5 are wired from the factory for 230 volt operation only. Refer to Specifications for phase and HP ratings.

A plug is not included. You may either install a plug or “hard-wire” the band saw directly to a control panel.

If connecting a plug, use a proper UL/CSA listed 2-pole, 3-wire grounding plug suitable for 230V operation.

If the band saw is to be hard-wired to a panel, make sure a disconnect is available for the operator. During hard-wiring of the band saw, make sure the fuses have been removed or the breakers have been tripped in the circuit to which the band saw will be connected. Place a warning placard on the fuse holder or circuit breaker to prevent it being turned on while the machine is being wired.

Circuit Information

The Band Saw should be connected to a dedicated circuit with a circuit breaker or time delay fuse with the appropriate amperage rating. See Table 1 for recommended circuit sizes. NOTE: These are recommendations only – all local codes must be given priority.

Extension cords

The use of an extension cord is not recommended for this band saw. Try to position your machine within reach of the power supply. If an extension cord becomes necessary, make sure the cord rating is suitable for the amperage listed on the machine’s motor plate. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating.

Use the chart in Table 2 as a general guide in choosing the correct size cord. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.

 

 

Recommended

Model

Voltage

Circuit*

JWBS-18QT

115V

40A

710750B

230V

20A

 

 

 

JWBS-18QT-3

230

30A

710751B

 

 

JWBS-20QT-3

230

30A

708754B

 

 

JWBS-20QT-5

230

50A

708755B

 

 

*Local codes take precedence over recom- mendations.

Table 1

Recommended Gauges (AWG) of Extension Cords

 

 

 

Extension Cord Length *

 

 

 

 

 

 

 

 

 

Amps

25

50

75

100

150

200

feet

feet

feet

feet

feet

feet

 

 

 

 

 

 

 

 

< 5

 

16

16

16

14

12

12

 

 

 

 

 

 

 

 

5 to

8

16

16

14

12

10

NR

 

 

 

 

 

 

 

8 to 12

14

14

12

10

NR

NR

 

 

 

 

 

 

 

 

12 to

15

12

12

10

10

NR

NR

 

 

 

 

 

 

 

 

15 to

20

10

10

10

NR

NR

NR

 

 

 

 

 

 

 

 

21 to

30

10

NR

NR

NR

NR

NR

 

 

 

 

 

 

 

 

*based on limiting the line voltage drop to 5V at 150% of the rated amperes.

NR: Not Recommended.

Table 2

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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 UnpackingAssembly HandwheelMounting the Table For band saw model JWBS-18QTAssembling the Fence to Fence Body Rail AssemblyFence Assembly and Adjustment Fence Adjustment Miter Gauge Adjusting Clearance between Fence and TableResaw Guide Adjustments Adjusting 90 Degree Table StopLoosen the lock knobs/lock handle G Tighten the lock knobs/lock handleInstalling/Changing Blades Blade Tension HandwheelBlade Tension Blade TrackingOverview Bearing Adjustments Upper Bearing AdjustmentsThrust Bearing Adjustment Lower Bearing AdjustmentsGuide Gearings Adjustment Blade Lead Changing the Blade Speed Belt TensionMotor C Handle aReplacing the Poly V-Belt Pulley Alignment Return to of the Replacing Poly V-BeltBrake Pedal JWBS-20QT only Start/Stop SwitchOperating Controls General Procedure OperationRipping 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.