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Table of Contents
Related Manuals for Jet HBS-814GH
Summary of Contents for Jet HBS-814GH
- Page 1 This Manual is Bookmarked Operating Instructions and Parts Manual Geared Head Horizontal Band Saw Model HBS-814GH WMH TOOL GROUP 2420 Vantage Drive Elgin, Illinois 60123 Part No. M-414466 Ph.: 800-274-6848 Revision A 6/05 www.wmhtoolgroup.com Copyright © WMH Tool Group...
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Page 2: Warranty And Service
This manual has been prepared for the owner and operators of a JET Model HBS-814GH Band Saw. Its purpose, aside from machine operation, is to promote safety using accepted operating and maintenance procedures. To obtain maximum life and efficiency from your band saw and to aid in using it safely, please read this manual thoroughly and follow the instructions carefully. -
Page 3: Table Of Contents
Bow Stop ...15 Operation...16 Troubleshooting...18 Replacement Parts ...19 Base Assembly ...20 Bow Assembly...21 Parts List: HBS-814GH Band Saw...22 Gear Box Assembly...26 Parts List: Gear Box Assembly ...27 Electrical Control Box Assembly ...28 Parts List: Electrical Control Box Assembly...29 Electrical Connections ...30... -
Page 4: Warning
4. This band saw is designed and intended for use by properly trained and experienced personnel only. If you are not familiar with the proper and safe operation of a band saw, do not use until proper training and knowledge have been obtained. -
Page 5: Save These Instructions
blahblahblah 20. Make your workshop child proof with padlocks, master switches or by removing starter keys. 21. Give your work undivided attention. Looking around, carrying on a conversation and “horse-play” are careless acts that can result in serious injury. 22. Maintain a balanced stance at all times so that you do not fall or lean against the blade or other moving parts. -
Page 6: Introduction
This manual is provided by WMH Tool Group covering the safe operation and maintenance procedures for a JET Model HBS-814GH Horizontal Band Saw. 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. -
Page 7: Unpacking
Report any damage immediately to your distributor and shipping agent. Do not discard any shipping material until the Band Saw is assembled and running properly. Compare the contents of your container with the following parts list to make sure all parts are intact. -
Page 8: Installation And Assembly
Wheels and Leveling Stands 1. Slide the band saw at an angle so that the edges hang over the sides of the pallet. 2. Insert the axle through the holes at the right end of the band saw cabinet (opposite the end where the lifting handle is mounted). -
Page 9: Shut-Off Switch
This band saw is pre-wired for 115 volt and is equipped with an electric cord having an equipment-grounding conductor grounding plug similar to that shown in Figure 6. -
Page 10: Extension Cords
115 Volt Operation As received from the factory, your band saw is ready to operate at 115 volt power, using an outlet and a plug that look similar to those illustrated in Figure 6. A temporary adapter, which looks like the... -
Page 11: Adjustments
Adjustments Vise There are two sets of holes in the bed to mount the right jaw. The inner hole and slot (A, Figure 10) are used for miter cuts. The outer hole and slot (B, Figure 10) are used for square, or 90° cuts. -
Page 12: Miter Cuts
Setting Downfeed Rate The downfeed rate of the blade is important to band saw performance. Excessive pressure of blade against the workpiece may break the blade or stall the saw. In contrast, insufficient pressure rapidly dulls the blade. Turn valve lever counterclockwise to lower the bow. -
Page 13: Setting Blade Speed
Excessive rubbing will damage the wheel and/or the blade. 4. Start the saw. Turn the set screw (Figure 14) to tilt the idler wheel until the blade is touching the shoulder of the idler wheel. -
Page 14: Blade Guides
Material chips or shavings are the best indicator of proper blade speed and downfeed rate. The ideal chip is thin, tightly curled and warm to the touch. Chips that range from golden brown to black indicate excessive force. Blue chips indicate extreme heat from too high a blade speed, which will shorten blade life. -
Page 15: Blade Replacement
Blade Replacement A general-use variable-tooth blade is provided with this metal cutting band saw. Additional blades can be used and are available from your JET distributor. The choice of blade pitch is governed by the thickness of the work to be cut: the thinner the workpiece, the more teeth advised. -
Page 16: Operation
Figure 22 shows the control panel functions. The Emergency Stop shuts down all functions on the band saw. The machine will not start if the emergency stop is still engaged. To start the machine, twist the emergency stop button until it pops back out. - Page 17 Failure to comply may cause serious injury. Clean the band saw regularly after each day’s work. Clear metal shavings with the provided brush, do not use your hands. Do not use compressed air.
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Page 18: Troubleshooting
Downfeed rate too fast. Motor is faulty. Band Saw vibrates Base on uneven surface. excessively. Saw blade has cracks. Too heavy a cut. Miter cuts not accurate. Setting of the miter stops is not correct. Blade is worn, cutting crooked. -
Page 19: Replacement Parts
Workpiece loose in vise. Blade rubs on wheel shoulder. Teeth too coarse for material. Teeth in contact with workpiece before saw is started. Blade guides are misaligned. Blade too thick for wheel diameter. Cracking at weld; poor annealing of blade. -
Page 20: Base Assembly
Base Assembly... -
Page 21: Bow Assembly
Bow Assembly... -
Page 22: Parts List: Hbs-814Gh Band Saw
Parts List: HBS-814GH Band Saw Index No. Part No. 1...HBS814GH-001 ...Base..1 2...HBS814GH-002 ...Stand Complete Assembly..1 2-1...HBS814GH-002-1 ...Coolant Pan ..1 2-2...HBS814GH-002-2 ...Leg (Right) ..1 2-3...HBS814GH-002-3 ...Leg (Left)..1 2-4...HBS814GH-002-4 ...Panel..1 3...HBS814GH-003 ...Vise Jaw Bracket (Front)... - Page 23 82 ...TS-069204 ...Flat Washer... #10 ... 2 83 ...HBS814GH-083 ...Scale..1 84 ...HBS814GH-084 ...Spring..1 85 ...HBS814GH-085 ...Spring Adjusting Screw..1 86 ...TS-0051031 ...Hex Cap Screw ... 5/16"-18 x 3/4"L ... 1 87 ...HBS814GH-087 ...Washer... 8 x 23 x 2... 1 88 ...HBS814GH-088 ...Spring Handle Bracket...
- Page 24 166-2 ...HBS814GH-166-2 ...Bearing Cover ..1 166-3 ...HBS814GH-211 ...Washer... 8 x 18 x 1.5... 1 166-4 ...TS-0051031 ...Hex Cap Screw ... 5/16"-18 x 3/4"L ... 1 166-5 ...HBS814GH-166-5 ...Phillips Flat Head Screw... #10-24 x 3/8"L ... 3 166-6 ...HBS814GH-166-6 ...Bushing ..1 166-8 ...BB-6202ZZ...Bearing...
- Page 25 202-5 ...TS-1540071 ...Hex Nut ... M10-1.5 x P1 ... 2 202-6 ...TS-2361101 ...Lock Washer ... M10 ... 2 202-13 ...HBS814GH-202-13 ...Carbide Guide ..2 202-14 ...TS-0207041 ...Socket Head Cap Screw... 1/4"-20 x 3/4"L ... 2 202-15 ...HBS814GH-202-15 ...Top Guide Right ..1 211 ...HBS814GH-211 ...Washer...
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Page 26: Gear Box Assembly
Gear Box Assembly... -
Page 27: Parts List: Gear Box Assembly
Parts List: Gear Box Assembly Index No. Part No. Description Size ... HBS814GH-800 ...Gear Box Assembly..1 800-1 ... HBS814GH-800-1...Gear Box Enclosure ..1 800-2 ... HBS814GH-800-2...Gear Box Cover..1 800-3 ... HBS814GH-800-3...Speed-Changing Gear Shaft ..1 800-4 ... -
Page 28: Electrical Control Box Assembly
Electrical Control Box Assembly... -
Page 29: Parts List: Electrical Control Box Assembly
Parts List: Electrical Control Box Assembly Index No. Part No. Description Size ...HBS814GH-271A...Electrical Control Box Assembly ..1 271-1 ...HBS814GH-271-1 ...Relay..1 271-2 ...HBS814GH-271-2 ...Magnetic Contactor ..1 271-3 ...HBS814GH-271-3 ...Push-Button Stop ..1 271-4 ...HBS814GH-271-4 ...Push-Button Switch ..1 271-5 ...HBS814GH-271-5 ...Selector Switch... -
Page 30: Electrical Connections
Electrical Connections... - Page 32 WMH Tool Group 2420 Vantage Drive Elgin, Illinois 60123 Phone: 800-274-6848 www.wmhtoolgroup.com...