Jet J-FK350-4, Operating Instructions And Parts Manual

Page 1: ...Operating Instructions and Parts Manual Ferrous Manual Cold Saws Models J FK350 2 J FK350 4...

Page 2: ...chine to the power supply 13 Make certain the machine is properly grounded 14 Make all machine adjustments or maintenance with the machine unplugged from the power source 15 Remove adjusting keys and...

Page 3: ...ngs and accessory equipment deemed necessary for any reason whatsoever About this machine and manual The J FK350 Cold Saw is designed to provide a reliable solution to the needs of machine shops and p...

Page 4: ...peed Blade Speed RPM 44 and 88 44 and 88 Motor Motor 2HP 3PH 60Hz 2HP 3PH 60Hz Voltage 220VAC 440VAC Other Maximum Vise Opening 6 6 Coolant Capacity 3 gal 3 gal Dimensions 50 L x 28 W x 60 H 50 L x 28...

Page 5: ...system To operate the machine the Power switch must be set to on and the High Stop Low switch must be set for Hi or Low Then press the trigger handle to start 7 5 Trigger Handle The trigger handle Fi...

Page 6: ...t 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 Make sure t...

Page 7: ...can be used for quickly making multiple cuts of the same length 11 2 Miter Adjustment To adjust the miter position follow the steps below while referring to Figure 10 1 Move the miter position lock A...

Page 8: ...Remove excess chips periodically from the tank Use the coolant level gauge to check the coolant level 12 4 Changing the Saw Blade The cold saw must not be connected to the power source when changing...

Page 9: ...let capacity and press against the walls of the workpieces resulting in poor cutting same situation with soft materials greater shearing stress and hence breakage of the blade Table 1 A larger pitch s...

Page 10: ...tooth tooth pitch T 13 7 Teeth Shape C TYPE SHARPENING HZ Coarse toothing with roughing tooth raked on both sides and non raked finishing tooth The roughing tooth is about 0 3 mm higher Coarse toothin...

Page 11: ...ting hollow profiles This is because as a result of the high cutting speeds 3400 rpm even with non ferrous materials the tool strikes against the wall of the profile to be cut several times thus requi...

Page 12: ...may be left in the cut check and remove before starting work again Work piece not clamped firmly in place Any movement of the work piece during cutting can cause broken teeth check the vise jaws and c...

Page 13: ...are present in input and output that it is not causing short circuits and responds when the reset coil is closed If it has tripped to protect the motor check the amperage setting reset and check the...

Page 14: ...29 FK350 229 Retainer Nut 1 30 FK350 230 Flat Key 8x7x42mm 1 31 FK350 231 Flat Key 8x7x27mm 1 32 FK350 232 O Ring 1 33 FK350 233 O Ring P8 1 34 FK350 234 Pin 5mm Dia x 28 2 35 TS 1540071 Hex Nut M10...

Page 15: ...15 1 2 Head Assembly Exploded View...

Page 16: ...Parts List Index No Part No Description Size Qty 1 FK350 501 Block 1 2 FK350 502 Shaft 1 3 FK350 503 Stop Rod 1 4 FK350 504 Scale Inch 1 6 FK350 506 Handle M8x30 2 7 FK350 505 Rivet 2 15 2 2 Stock St...

Page 17: ...ay 440V 1 6 FK350 606 Lighted Selector Switch 1 7 TS 1502051 Socket Head Cap Screw M5x20 4 8 TS 1551031 Lock Washer M5 4 9 FK350 609 Cable Lock 3 10 J FK350 610 Rear Cover 1 11 TS 1503021 Socket Head...

Page 18: ...g Bracket B 1 11 FK350 111A Return Spring 1 12 FK350 112 Chip Screen 1 13 TS 1505031 Socket Head Cap Screw M10x25 2 14 TS 1551071 Lock Washer M10 2 15 TS 1504041 Socket Head Cap Screw M8x20 2 16 TS 15...

Page 19: ...15 4 2 Base Assembly Exploded View 7 23 2 14 16 24 8 10 15 13 11 9 12 22 21 17 3 19 6 20 4 5 18 1 FK 350 BASE ASS Y...

Page 20: ...50 310 Filling Block 1 12 FK350 312 Cap 1 13 FK350 313 Setting Screw 1 14 FK350 314 Hex Nut M20x1 5P 1 15 J FK350 315 Cover 1 16 FK350 316 Tension Handle 1 17 FK350 317 Tension Nut 1 18 FK350 318 Pres...

Page 21: ...15 5 2 Manual Vise Assembly Exploded View...

Page 22: ...1 10 FK350 410 Link Ring 1 11 FK350 411 Link Pin 1 12 FK350 412 Link Bracket 1 13 FK350 413 Link D 1 14 FK350 414 Link D Ring 1 15 TS 1504031 Socket Head Cap Screw M8x16 3 16 TS 1550061 Flat Washer M8...

Page 23: ...15 6 2 Guard Assembly Exploded View...

Page 24: ...1 7 J FK350 707 Base B 1 8 TS 1491041 Hex Cap Screw M10x30 8 9 TS 1491061 Hex Cap Screw M10x40 2 10 TS 1491121 Hex Cap Screw M10x70 2 11 TS 2361101 Lock Washer M10 12 12 TS 1540071 Hex Nut M10 16 13 F...

Page 25: ...cting Plate EA 7 TS 1502071 Socket Head Cap Screw M5x30 EA 8 FK350 808 Lock Block A EA 9 FK350 809 Lock Block B EA 10 FK350 818 Spring EA 11 FK350 811 Stopper EA 12 TS 1503051 Socket Head Cap Screw M6...

Page 26: ...Wiring Diagram...