Jet Elite EHB-1018VM, Elite EHB-1018VMH Operating Instructions And Parts Manual

Operating Instructions and Parts Manual

Horizontal Band Saw

Models EHB-1018VM | EHB-1018VMH

JET

427 New Sanford Road LaVergne, Tennessee 37086 www.jettools.com Ph.: 855-336-4032

Part No. M-891070

REV C2 09/2018

1.0 WARRANTY AND SERVICE

JET® warrants every product it sells against manufacturers’ defects. If one of our tools needs service or repair, please contact Technical Service by calling 1-855-336-4032, 8AM to 5PM CST, Monday through Friday.

WARRANTY PERIOD

The general warranty lasts for the time period speciﬁ ed in the literature included with your product or on the ofﬁ cial JET branded website, jettools.com.

WHO IS COVERED?

This warranty covers only the initial purchaser of the product from the date of delivery.

WHAT IS COVERED?

This warranty covers any defects in workmanship or materials subject to the limitations stated below. This warranty does not cover failures due directly or indirectly to misuse, abuse, negligence or accidents, normal wear-and-tear, improper repair, alterations or lack of maintenance.

HOW TO GET TECHNICAL SUPPORT

Please contact Technical Service by calling 1-855-336-4032. Please note that you will be asked to provide proof of initial purchase when calling. If a product requires further inspection, the Technical Service representative will explain and assist with any additional action needed. JET has Authorized Service Centers located throughout the United States. For the name of an Authorized Service Center in your area call 1-855-336-4032 or use the Service Center Locator on the JET website.

Horizontal Band Saw

MORE INFORMATION

JET® is constantly adding new products. For complete, up-to-date product information, check with your local distributor or visit the JET website, jettools.com.

HOW STATE LAW APPLIES

This warranty gives you speciﬁ c legal rights, subject to applicable state law.

LIMITATIONS ON THIS WARRANTY

JET LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD OF THE LIMITED WARRANTY FOR EACH PRODUCT. EXCEPT AS STA TED HEREIN, ANY IMPLIED WARRANTIES OF MERCHANT ABILITY AND FITNESS FOR A P ARTICULAR PURPOSE ARE EXCLUDED. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.

JET SHALL IN NO EVENT BE LIABLE FOR DEATH, INJURIES TO PERSONS OR PROPERTY, OR FOR INCIDENTAL, CONTINGENT, SPECIAL, OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF OUR PRODUCTS. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.

JET sells through distributors only . The speciﬁ cations listed in JET printed materials and on ofﬁ cial 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, ﬁ ttings, and accessory equipment which they may deem necessary for any reason whatsoever. JET® branded products are not sold in Canada by JPW Industries, Inc.

NOTE: JET is a division of JPW Industries, Inc. References in this document to JET also apply to JPW Industries, Inc., or any of its successors in interest to the JET brand.

EHB-1018VM | EHB-1018VMH

2.0 TABLE OF CONTENTS

1.0 WARRANTY AND SERVICE .........................................................................................................................................2

2.0 TABLE OF CONTENTS .................................................................................................................................................4

3.0 SAFETY WARNINGS ....................................................................................................................................................4

4.0 INTRODUCTION ...........................................................................................................................................................6

5.0 SPECIFICATIONS .........................................................................................................................................................6

6.0 UNCRATING AND ASSEMBL Y .................................................................................................... .................................7

7.0 INSTALLATION .............................................................................................................................................................7

8.0 ELECTRICAL CONNECTIONS .....................................................................................................................................7

9.0 CONTROLS...................................................................................................................................................................7

10.0 AUXILIARY COOLANT HOSE.....................................................................................................................................8

11.0 PRIOR TO OPERATION ..............................................................................................................................................8

12.0 OPERATING CONTROLS AND ADJUSTMENTS .......................................................................................................8

12.1 REMOVING AND INSTALLING THE BLADE ..........................................................................................................8

12.2 ADJUSTING BLADE GUIDE BRACKETS ...............................................................................................................9

12.3 ADJUSTING BLADE GUIDE ROLLER BEARINGS ................................................................................................9

12.4 CHANGING BLADE SPEED .................................................................................................................................10

12.5 OPERATING VISE ................................................................................................................................................10

12.5.1 HYDRAULIC VISE .........................................................................................................................................10

12.6 BOW WEIGHT ADJUSTMENT ..............................................................................................................................11

12.7 ADJUSTING STOCK ADVANCE STOP ................................................................................................................11

12.8 SETTING UP THE MACHINE FOR OPERATION .................................................................................................11

12.9 AUTOMA TIC SHUT-OFF .......................................................................................................................................12

12.10 GEAR CASE ........................................................................................................................................................12

12.1 1 ADJUST BLADE TENSION AND BLADE TRACKING ADJUSTMENT ................................................................12

12.12 SAFETY DEVICE FOR BROKEN SAW BLADE ..................................................................................................13

12.13 CLAMPING VISE POSITION LOCKING LEVER ................................................................................................13

12.14 MITER ANGLE ADJUSTMENT ...........................................................................................................................13

13.0 MAINTENANCE ........................................................................................................................................................14

14.0 LUBRICATION ...........................................................................................................................................................14

15.0 REPLACEMENT PARTS ...........................................................................................................................................14

16.0 WIRING DIAGRAM ............................................................................................................................................. 27-28

3.0 SAFETY WARNINGS

1. Read and understand the entire owner’s manual before attempting assembly or operation.

2. Read and understand the warnings posted on the machine and in this manual. Failure to comply with all of these warnings may cause serious injury.

3. Replace the warning labels if they become obscured or removed.

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.

5. Do not use this band saw for other than its intended use. If used for other purposes, JET holds itself harmless from any injury that may result from that use.

6. Always wear approved safety glasses/face shields while using this band saw. Everyday eyeglasses only have impact resistant lenses; they are not safety glasses.

7. Before operating this band saw, remove tie, rings, watches and other jewelry, and roll sleeves up past the elbows. Remove all loose clothing and confine long hair. Non-slip footwear or anti-skid floor strips are recommended. Do not wear gloves.

8. Wear ear protectors (plugs or muffs) during extended periods of operation.

9. Do not operate this machine while tired or under the influence of drugs, alcohol or any medication.

, disclaims any real or implied warranty and

Horizontal Band Saw

10. Make certain the switch is in the OFF position before connecting the machine to the power supply.

11. Make certain the machine is properly grounded.

12. Make all machine adjustments or maintenance with the machine unplugged from the power source.

13. Remove adjusting keys and wrenches. Form a habit of checking to see that keys and adjusting wrenches are removed from the machine before turning it on.

14. Avoid contact with coolant, especially guarding your eyes.

15. Always keeps hands and fingers away from the blade when the machine is running.

16. Never hand hold the material. Always use the vise and clamp it securely.

17. Always provide adequate support for long and heavy material.

18. Keep safety guards in place at all times when the machine is in use. If removed for maintenance purposes, use extreme caution and replace the guards immediately after maintenance is complete.

19. Check damaged parts. Before further use of the machine, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced. Do not use power tools in damp/wet locations or other dangerous environments. Do not expose them to rain. Keep work area well

20. lighted. Provide for adequate space surrounding work area and non-glare overhead lighting.

21. Keep the floor around the machine clean and free of scrap material, oil and grease. Keep visitors a safe distance from the work area. Keep children away. Workshop should be childproof; padlocks, master switches,

22. remove starter keys.

23. Give your work undivided attention. Looking around, carrying on a conversation and “horse-play” are careless acts that can result in serious injury.

24. Maintain a balanced stance at all times so that you do not fall or lean against the blade or other moving parts. Do not overreach or use excessive force to perform any machine operation.

25. Use the right tool at the correct speed and feed rate. Do not force a tool or attachment to do a job for which it was not designed. The right tool will do the job better and more safely.

26. Use recommended accessories; improper accessories may be hazardous.

27. Maintain tools with care. Keep blade sharp and clean for the best and safest performance. Follow instructions for lubricating and changing accessories.

28. Maintain proper adjustment of blade tension, blade guides and thrust bearings.

29. Turn off the machine and disconnect from power before cleaning. Use a brush to remove chips or debris — do not use your hands.

30. Do not stand on the machine. Serious injury could occur if the machine tips over.

31. Never leave the machine running unattended. Turn the power off and do not leave the machine until it comes to a complete stop.

32. Be sure that the blade is not in contact with the workpiece when the motor is started. The motor shall be started and you should allow the saw to come up to full speed before bringing the saw blade into contact with the workpiece.

33. Adjust upper guide to clear workpiece. Hold workpiece ﬁ rmly against table.

34. Direction of feed — feed work into a blade or cutter against the direction of rotation of the blade or cutter only.

35. Installation work and electrical wiring must be done by qualiﬁ ed electrician in accordance with all applicable codes and standards.

36. Do not remove jammed pieces until blade has stopped.

WARNING: This product can expose you to chemicals including lead and benzene which are known to the State of California to

cause cancer and birth defects or other reproductive harm. For more information go to http://www.p65warnings.ca.gov.

WARNING: Some dust, fumes and gases created by power sanding, sawing, grinding, drilling, welding and other construction

activities contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are:

• lead from lead based paint

• crystalline silica from bricks, cement and other masonry products

• arsenic and chromium from chemically treated lumber Your risk of exposure varies, depending on how often you do this type of work. To reduce your exposure to these chemicals, work in a well-ventilated area and work with approved safety equipment, such as dust masks that are specifically designed to filter out microscopic particles. For more information go to http://www.p65warnings.ca.gov/ and http://www.p65warnings.ca.gov/wood.

EHB-1018VM | EHB-1018VMH

Familiarize yourself with the following safety notices used in this manual:

This means that if precautions are not heeded, it may result in minor injury and/or possible machine damage.

This means that if precautions are not heeded, it may result in serious or even fatal injury.

4.0 INTRODUCTION

This manual is provided by JET® covering the safe operation and maintenance procedures for a JET Model EHB-1018VM or EHB-1018VMH. This manual contains instructions on installation, safety precautions, general operating procedures, maintenance instructions and parts breakdown. Your machine has been designed and constructed to provide consistent, long-term operation if used in accordance with the instructions as set forth in this document.

5.0 SPECIFICATIONS

Model Number EHB-1018VM EHB-1018VMH Stock Number 891070 891080 Capacity (in.): Round at 90° 10 10 Round at 60° 6 6 Round at 45° 10 10 Rectangle at 90° 10x17 10x17 Rectangle at 60° 6x5 6x5 Rectangle at 45° 10x12 10x12 Square at 90° 10x10 10x10 Square at 60° 5-1/2x5-1/2 5-1/2x5-1/2 Square at 45° 10x10 10x10 Vise Swivel (°) 0 0 Head Movement (°) 60 R, 45 L 60 R, 45 L Blade Size (in.) 1 x .035 x 144 1 x .035 x 144 Blade Wheel Diameter (in.) 14 14 Blade Wheel Speed (SFPM) Variable 50-275 Variable 50-275 Bed Height (in.) 32 32 Motor (HP) 2 HP, 230/460V 3 Phase

CSA/CUS Certiﬁ ed Overall Dimensions (in.) 85 x 40 x 44 85 x 40 x 44 Net Weight - approx. (lbs.) 1,166 1,210 Shipping Weight - approx. (lbs.) 1,276 1,320

2 HP, 230/460V 3 Phase

CSA/CUS Certiﬁ ed

The speciﬁ cations in this manual were current at time of publication, but because of our policy of continuous improvement, JET, reserves the right to change speciﬁ cations at any time and without prior notice, without incurring obligations.

Horizontal Band Saw

6.0 UNCRATING AND ASSEMBLY

Note: Read and understand the entire manual before attempting setup or operation.

8.0 ELECTRICAL CONNECTIONS

1. Finish uncrating the saw and inspect for damage. Should any have occurred, contact your local distribu tor.

2. Remove all bolts attaching machine to shipping base.

3. Leave packing material between vise clamps and saw head intact until band saw has been lifted to its ﬁ nal position.

4. Clean all rust protected surfaces with kerosene or diesel oil to remove protective coating. Do not use gasoline, paint thinner, mineral spirits, etc. These may damage painted surfaces.

5. Lubricate all slideways with SAE 10W oil.

7.0 INSTALLATION

For best performance, the band saw should be located on a solid and level foundation. Allow room for servicing and for moving large stock around the band saw when deciding a location for the machine.

1. Using lifting straps that are isolated from the band saw’s ﬁ nished surfaces, lift machine and place in desired location. See Figure 1 for strap placement.

2. Install four leveling bolts with lock nuts on both sides of the base as shown in the parts breakdown on page 16, items 2 and 3.

3. Place a level on the table surface and check side-to- side and front-to-back.

4. Adjust leveling screws until machine is level in both directions and tighten locking nuts.

All electrical connections must be done by a qualiﬁ ed electrician. All adjustments or repairs must be done with machine disconnected from power source. Failure to comply may cause serious injury.

The EHB-1018VM/VMH is rated at 230/460V, 3 phase. Conﬁ rm that power available at the saw’s location match- es that for which the saw is wired.

If the saw runs backward, disconnect from power and switch any two of the three power leads.

9.0 CONTROLS

Refer to Figure 2. Power Indicator Light (A) – lit whenever machine is

running.

Start Button (B) – press to start band saw. Stop Button (C) – press to stop band saw. Emergency Stop Button (D) – press to immediately stop

all machine functions. Blade Up Button (E) – when in automatic mode, press to

raise saw head. Blade Down Button (F) – when in Automatic mode, press

to lower saw head. Coolant Switch (G) – Turn arrow to “I” to turn on coolant

ﬂ ow. Turn arrow to “O” to stop coolant ﬂ ow. Manual/Auto Switch (H) – due to saw head weight, use

the auto mode to raise and lower saw head.

Hydraulic Vise Closed Button (I) – press to close vise. Hydraulic Vise Open Button (J) – press to open vise. Saw Head Down Feed Speed Control (K) – this knob is

used to set the amount of downward force that is applied to the saw blade. The feed rate is proportional to the opening of the valve. When set to zero, the saw head is locked in the raised position. Increasing the valve opening (counterclockwise adjustment) increases the feed rate; decreasing the valve opening (clockwise adjustment) reduces the feed rate.

EHB-1018VM | EHB-1018VMH

Fig. 1

12.0 OPERATING CONTROLS AND ADJUSTMENTS

12.1 REMOVING AND INSTALLING THE BLADE

1. Disconnect the machine from the power source.

Fig. 2

10.0 AUXILIARY COOLANT HOSE

Your saw is equipped with an auxiliary coolant hose. This can be used when a large amount of coolant needs to be directed at the work piece.

11.0 PRIOR TO OPERATION

1. Check that blade tooth direction matches diagram on blade guides.

2. Check to see that blade is properly seated on wheels after applying correct tension (approximately 25,000 lbs.).

3. Set blade holder guides for approximately .003” to .005” clearance between guides and blade.

4. Check for slight clearance between back up rollers and back of blade.

5. Position blade guides as close to workpiece as pos- sible.

6. Select proper speed and feed rate for material being cut.

7. Material to be cut must be securely held in vise.

8. Check to see that coolant level is adequate and turn on coolant pump if material to be cut requires it. Machine should be ﬁ lled with four gallons of the proper coolant mixture. Follow the directions on the product maker’s label and ﬁ ll the coolant tank through the chip tray area.

9. Do not start cut on a sharp edge.

10. Keep machine lubricated. See “Lubrication” section.

2. Raise the saw frame about 6” and close the feed rate lever by turning it clockwise as far as it will go.

3. Open both wheel covers and clean the swarf out of the machine.

4. Release blade tension by turning the blade tension handwheel (C) Fig. 3 counterclockwise.

5. Remove the blade from both wheels and out of each blade guide.

6. Make sure the teeth of the new blade are pointing in the direction of travel. If necessary, turn the blade inside out.

7. Place the blade in place on the wheels (A) and through the upper blade guard (B) Fig. 3 is shown with the wheel covers removed for clarity.

8. Work the blade (F) all the way up into the blade guide roller bearings (D) with the back of the blade against the back-up bearing (E), as shown in Fig. 4.

NOTE: If roller bearings need adjusting refer to

the section ADJUSTING BLADE GUIDE ROLLER BEARINGS.

Fig. 3

Horizontal Band Saw

12.2 ADJUSTING BLADE GUIDE BRACKETS

The blade guides should be set as close to the vise jaw as possible. The right blade guide bracket (A) Fig. 6, is not

Fig. 4

adjustable and is set at the factory to clear the right hand vise jaw. The left blade guide bracket (B) can be moved to the left or right depending on the position of the left hand vise jaw (C). To move the left blade guide bracket (B), loosen hand knob (D), position blade guide bracket (B) and tighten

hand knob (D).

9. Put light tension on the blade and work it on both wheels, as shown in Fig. 5.

MAKE SURE THAT THE BACK OF THE BLADE

IS AGAINST THE WHEEL FLANGES OF BOTH WHEELS. THIS IS VERY IMPORTANT.

10. When you are sure the back of the blade is against the wheel ﬂ anges of both wheels and properly insert- ed into the guides, ﬁ nish putting tension on the blade.

11. Jog the power “on” and “off” to be sure the blade is in place and tracking properly. If blade is not tracking properly refer to the section “Tracking the Blade”.

Fig. 5

Fig. 6

12.3 ADJUSTING BLADE GUIDE ROLLER BEARINGS

The back of the blade (A) Fig. 7, should ride against the back-up support bearing (B) which is positioned at an angle so as to provide greater bearing support, eliminating

bearing wear and extending blade life. The saw blade (A) should also ride between the two roller

bearings (C) and (D) Fig. 7. The rear bearing (C) on the left hand blade guide can be

easily adjusted to suit blade thickness by loosening nut (E). The bearing (C) is on an eccentric which enables it to be adjusted for blade thickness in the same manner with the exception that the adjustable roller bearing is in the forward position.

Part (F) shown Fig. 8 is a tungsten carbide block, after completing the adjustments shown in Fig. 7, tighten the Part (F) onto the surface of the saw blade.

EHB-1018VM | EHB-1018VMH

Speed Adjuster Knob

E D

Fig. 7

Fig. 8

12.4 CHANGING BLADE SPEED

Only adjust speed with power on and blade turning.

Fig. 9

12.5 OPERATING VISE

The workpiece is placed between the vise jaws with the required amount to be cut-off extending out past the blade. To position the moveable vise jaw (B) instantly, simply turn vise handknob (A) Fig. 10, counterclockwise 1/2 turn and move the vise jaw (B) to the desired position.

Then tighten vise by turning the knob (A) clockwise. The vise can be adjusted to cut any angle from 0° to 45° by loosening the two bolts (C) Fig, 10, on each vise jaw. Position the vise jaws to the desired angle and tighten the bolts. It is also necessary, when angle cutting, to move the right hand vise jaw (D) to the left until the workpiece and right hand vise jaw clears the right hand guide arm.

12.5.1 HYDRAULIC VISE

The 1018VMH is equipped with a hydraulic vise. This feature allows the operator to make repeated cuts much quicker than saws with manual vise.

To use the hydraulic vise, load material as normal and manually advance the mobile vise jaw against the work piece then use the vise close and open fuctions located on the control panel.

1. Raise cutting head approximately six inches above work piece and turn feed rate knob to zero.

2. Turn power on and turn speed adjuster knob (as in Figure 9) to match appropriate material.

Horizontal Band Saw

+ 22 hidden pages

Jet Elite EHB-1018VM, Elite EHB-1018VMH Operating Instructions And Parts Manual

Specifications and Main Features

Frequently Asked Questions

User Manual