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Summary of Contents for Jet J-FK350-2
- Page 1 This .pdf document is bookmarked Operating Instructions and Parts Manual Ferrous Manual Cold Saws Models J-FK350-2, J-FK350-4 427 New Sanford Road LaVergne, Tennessee 37086 Part No. M-414214 Ph.: 800-274-6848 Revision D 08/2019 www.jettools.com Copyright © 2017 JET...
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Page 2: Warranty And Service
JET sells through distributors only. The specifications listed in JET printed materials and on official JET website are given as general information and are not binding. JET reserves the right to effect at any time, without prior notice, those alterations to parts, fittings, and accessory equipment which they may deem necessary for any reason whatsoever. -
Page 3: Table Of Contents
2.0 Table of Contents 1.0 Warranty and Service ............................. 2 2.0 Table of Contents ............................3 3.0 IMPORTANT SAFETY INSTRUCTIONS ....................... 4 4.0 About this machine and manual ........................5 5.0 J-FK350 Features ............................6 6.0 Specifications .............................. -
Page 4: Important Safety Instructions
17. Provide for adequate space surrounding work area and non-glare, overhead lighting. Do not use this cold saw for other than its intended use. If used for other purposes, JET 18. Keep the floor around the machine clean and disclaims any real or implied warranty and free of scrap material, oil and grease. -
Page 5: About This Machine And Manual
If there are questions or comments about this product, please contact your local supplier or JET. JET can also be reached at our web site: www.jettools.com. -
Page 6: J-Fk350 Features
5.0 J-FK350 Features J-FK350 Cold Saw 6.0 Specifications Model ................. J-FK350-2 ..........J-FK350-4 Stock Number ..............414214 ............414217 Disc Blade Disc diameter ............. 14" (350mm) ..........14" (350mm) Hole diameter ............... 1.3" (32mm) ..........1.3" (32mm) Blade thickness ............0.1" (2.5mm) ..........0.1" (2.5mm) Cutting Speed Blade Speed (RPM) ............ -
Page 7: Features
7.0 Features 7.6 Flood Coolant System 7.1 Miter Cutting Head The coolant pump must be submerged before operating to prevent damage The miter cutting head is the unit that cuts the to the pump. material and consists of a cast iron base, blade support unit and guard, transmission unit, and Coolant is dispensed directly onto the saw blade motor. -
Page 8: Installation
Failure to comply may result in serious injury! The J-FK350-2 is rated at 220V. The J-FK350-4 is rated at 440V. These machines not supplied with a plug. Use a plug and outlet rated at least 20amps. The circuit for the machine should also be protected by at least a 20 amp circuit breaker or fuse. -
Page 9: Operation
11.0 Operation 11.2 Miter Adjustment To adjust the miter position follow the steps below Before using the machine: while referring to Figure 10: Check that safety devices (e.g., blade guards) Move the miter position lock (A) to the right to are in position and work perfectly and that release. -
Page 10: Maintenance
12.5 Lubrication 12.0 Maintenance For long life and trouble-free operation, it is 12.1 Maintenance Requirements essential that this machine be kept well lubricated. The vise and leadscrew should be oiled daily. Pivot joints and bearings should be greased weekly. maintenance must Check the gearbox oil level weekly;... -
Page 11: Blade Selection
13.0 Blade Selection When using the J-FK350 cold saw, it is important to select the correct type of blade for the material to be cut. This section explains the limitations and specific applications of the different types of blades. 13.1 General Characteristics Fine Tooth Pitch –... -
Page 12: Blade Structure
13.5 Blade Structure For non-ferrous metals, it is common to use circular saws with brazed hard metal HM cutting edge, consisting of a disc made of alloy tool steel (71Cr1) on which the shape of the teeth and the seats for the cutting edges are made of Widia K10. These saws have shown excellent wear resistance but low resistance to impact, which is in any case a minor problem with non-ferrous materials. - Page 13 Figure 17 Figure 19 Short swarf material such as brass, bronze, Circular saws can also be characterized by other aluminum and hard cast iron require smaller cutting parameters such as the whine reduction feature, angles because the swarf becomes crushed which cuts down noise at high speeds, or immediately and the rake angle has little effect expansion, which compensates for the pushing of...
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Page 14: Troubleshooting The J-Fk350
14.0 Troubleshooting the J-FK350 14.1 Blade and Cutting Problems Problem Probable Cause Solution Incorrect lubricant/coolant fluid Ensure proper coolant flow. Check the cutting speed, feed speed and air pressure Material too hard parameters and the type of blade you are using. With a new blade it is necessary to start cutting at half feeding speed. -
Page 15: Machine Fault & Operating Problems
Number of your machine available when you call will allow us to serve you quickly and accurately. Non-proprietary parts, such as fasteners, can be found at local hardware stores, or may be ordered from JET. Some parts are shown for reference only, and may not be available individually. -
Page 16: Head Assembly - Parts List
15.1.1 Head Assembly – Parts List Index No. Part No. Description Size 1 ....J-FK350-201G ... Head Body ..................... 1 2 ....FK350-202A ....Spindle ......................1 3 ....FK350-203 ....Spindle Housing .................... 1 4 ....FK350-204 ....Cutter Cap ..................... 1 5 .... -
Page 17: Head Assembly - Exploded View
15.1.2 Head Assembly – Exploded View... -
Page 18: Stock Stop Assembly - Parts List
15.2.1 Stock Stop Assembly – Parts List Index No. Part No. Description Size 1 ....FK350-501 ....Block ......................1 2 ....FK350-502 ....Shaft ......................1 3 ....FK350-503 ....Stop Rod ......................1 4 ....FK350-504 ....Scale (Inch) ....................1 6 .... -
Page 19: Stand Assembly - Parts List
14 ....TS-1502051 ....Socket Head Cap Screw ......... M5x20 ......2 15 ....FK350-615 ....Transformer (440V only) .......... AU-20DW(50/60Hz) ..1 ....FK350-615-2 ..... Transformer (220V only) ................1 ....JET-92 ....... JET Logo (not shown)..........92x38mm ...... 1 15.3.2 Stand Assembly – Exploded View... -
Page 20: Base Assembly - Parts List
15.4.1 Base Assembly – Parts List Index No. Part No. Description Size 1 ....J-FK350-101G ... Base ......................1 2 ....J-FK350-102G ... Hinge Body ....................1 3 ....FK350-103 ....Locking Mount ....................1 4 ....FK350-104 ....Release Handle ..................... 1 5 .... -
Page 21: Base Assembly - Exploded View
15.4.2 Base Assembly – Exploded View FK-350-BASE ASS'Y... -
Page 22: Manual Vise Assembly - Parts List
15.5.1 Manual Vise Assembly – Parts List Index No. Part No. Description Size ....FK350-300 ....Complete Vise Assembly (includes index #1-32) ..........1 ....J-FK350-301G ... Base ......................1 2 ....J-FK350-302 ..... Front Vise Jaw ....................1 3 .... -
Page 23: Manual Vise Assembly - Exploded View
15.5.2 Manual Vise Assembly – Exploded View... -
Page 24: Guard Assembly - Parts List
15.6.1 Guard Assembly – Parts List Index No. Part No. Description Size 1 ....J-FK350-401 ..... Guard A ......................1 2 ....J-FK350-402 ..... Guard B ......................1 3 ....J-FK350-403 ..... Guard C ......................1 4 ....FK350-404 ....Link A ......................1 5 .... -
Page 25: Guard Assembly - Exploded View
15.6.2 Guard Assembly – Exploded View... -
Page 26: In-Feed Table Assembly - Parts List
15.7.1 In-Feed Table Assembly – Parts List Index No. Part No. Description Size 1 ....J-FK350-701 ..... Bracket ......................1 2 ....J-FK350-702 ..... Stand ......................1 3 ....FK350-703 ....Leveling Foot ....................2 4 ....TS-154010 ....Hex Nut M16 ....................2 5 .... -
Page 27: Out-Feed Table - Parts List
15.8.1 Out-Feed Table – Parts List Index No. Part No. Description Size 1 ....FK350-801 ....Guide Block ....................1 2 ....FK350-802 ....Guide Rail ...................... 1 3 ....TS-1502051 ....Socket Head Cap Screw ......... M5x20 ......8 4 .... -
Page 28: Wiring Diagram
16.0 Wiring Diagram 427 New Sanford Road LaVergne, Tennessee 37086 Phone: 800-274-6848 www.jettools.com...
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