Specifications For Jwbs-20 - Jet JWBS-15 Operating Instructions And Parts Manual

4.3 Specifications for JWBS-20

Model number .................................................................................. JWBS-20-3 ......................................... JWBS-20-5
Stock number .......................................................................................... 714800 ................................................ 714850
Band saw nominal size .............................................................................. 20 in. ................................................... 20 in.
Motor and electricals:
Motor type..................................................... totally-enclosed fan-cooled, induction, capacitor start ................
Horsepower ........................................................................................... 3 HP .................................................... 5 HP
Phase ................................................................................................... single .................................................. single
Voltage .................................................................................................. 230V .................................................. 230V
Cycle ...................................................................................................... 60Hz ................................................... 60Hz
Listed FLA (full load amps) ...................................................................... 12A ..................................................... 22A
Starting amps........................................................................................... 54A ..................................................... 99A
Running amps (no load) ......................................................................... 2.9A .................................................... 8.1A
Start capacitor.................................................................... 300MFD 250VAC ................................ 300MFD 250VAC
Run capacitor........................................................................... 60μF 300VAC ..................................... 45μF 450VAC
Power transfer ............................................................................... poly v-belt ............................................poly v-belt
On/off switch .................................................... push button, magnetic starter .............. push button, magnetic starter
Motor speed .................................................................................. 1720 RPM ........................................... 1720 RPM
Power cord length ..................................................................... 6 ft. (183 cm) ....................................... 6 ft. (183 cm)
Power plug installed ............................................................................... 230V ................................................... 230V
Recommended circuit size
Sound emission 2 .........................................................75 dB at 40" (1000mm) from blade, without load .........
Capacities and speeds:
Wheel diameter ............................................................... 20-1/4 in. (514 mm) ............................. 20-1/4 in. (514 mm)
Resaw capacity (cutting height) ......................................... 16 in. (406.4 mm) ................................ 16 in. (406.4 mm)
Throat capacity ..................................................................... 20 in. (508 mm) ................................... 20 in. (508 mm)
Maximum rip left of blade with fence ............................... 18-1/2 in. (470 mm) ............................. 18-1/2 in. (470 mm)
Maximum rip right of blade with fence .............................. 4-1/2 in. (114 mm) .............................. 4-1/2 in. (114 mm).
Blade length .................................................. 158 in. (max 158.9; min. 157.1) .......... 158 in. (max 158.9; min. 157.1)
Blade width ............................................................................. 1/8 to 1-1/2 in. ..................................... 1/8 to 1-1/2 in.
Blade speed ................................................................... 2530 and 4850 FPM ........................... 2530 and 4850 FPM
Blade provided ......................................................Hook, 1" x 0.035 thk 3 TPI .................. Hook, 1" x 0.035 thk 3 TPI
Main Materials:
Table .................................................................................... ground cast iron .................................. ground cast iron
Trunnion ........................................................................................... cast iron .............................................. cast iron
Frame ..................................................................................................... steel .................................................... steel
Band wheels ..................................................................................... cast iron .............................................. cast iron
Tires ..................................................................................................... rubber ................................................. rubber
Blade guides ................................................................................ ball bearing ......................................... ball bearing
Resaw fence .................................................................... extruded aluminum ............................. extruded aluminum
Paint finish ............................................................................. powder coating .................................... powder coating
Table, fence, miter gauge:
Table dimensions ......................................................... 27-1/4 x 20 x 1-3/4 in. ......................... 27-1/4 x 20 x 1-3/4 in.
Table tilt .............................................................................. Left 5°, Right 45° ................................ Left 5°, Right 45°
Table height from floor at 90 degrees ................................... 37 in. (940 mm) ................................... 37 in. (940 mm)
Miter T-slot .................................................................... 3/4 in. W x 0.35 in. H ........................... 3/4 in. W x 0.35 in. H
Resaw fence size LxWxH ..............................................22-1/2 x 1-3/4 x 6 in. ........................... 22-1/2 x 1-3/4 x 6 in.
Miter gauge angle ............................................................. Left 45°, Right 45° ............................... Left 45°, Right 45°
Fence fine adjust knob, travel per one revolution ............. 0.05 in. (1.25 mm) ............................... 0.05 in. (1.25 mm)
Fence fine adjust knob, maximum travel ............................... 0.35 in. (9 mm) .................................... 0.35 in. (9 mm)
Dimensions:
Footprint (base size), LxWxH..........................................31-1/2 x 21-5/8 x 2 in. (800 x 550 x 50.8mm) .............
Overall dimensions, LxWxH ............................................. 37 x 33-1/8 x 88 in. ............................. 37 x 32-1/4 x 88 in
Dust collection:
Dust port outside diameter ................................................. 4 in. (100mm) x 2 ................................ 4 in. (100mm) x 2
Minimum extraction volume required .............................................. 400 CFM ............................................. 400 CFM
Weights:
Net ....................................................................................... 544 lbs (247 kg) ............................... 588.5 lbs (267 kg)
Shipping ............................................................................... 617 lbs (280 kg) .................................. 661 lbs (300 kg)
1
Subject to local/national electrical codes.
seen as safe operating levels. As workplace conditions vary, this information is intended to allow the user to make a
better estimation of the hazards and risks involved only.
1
..................................................................... 20A ..................................................... 30A
2
The specified values are emission levels and are not necessarily to be
(940 x 842 x 2235 mm)
9
(940 x 819 x 2235 mm)