Magnum Industrial MI-91340 Operating Manual Download Page 12

RECOMMENDED ADJUSTMENTS

ADJUSTING THE 90º TABLE STOP AND RE-ALIGNING THE ANGLE POINTER

To ensure that your 90º cuts are square and that angled cuts are accurate with the angle indicator scale, the table

default position must be set to 90º to the blade and the angle indicator pointer must be set to read 0 when the table

is in the default (90º) position. To set the table-stop bolt:

1. Loosen the two lock knobs A.

2. Place a combination square B flat on the table

    with the heel of the square flat against the saw

    blade C.

3. Level the table until it is exactly 90° to the blade,

    then tighten the lock knobs A.

4. Adjust the height of the table-stop bolt until it   

    touches the underside of the table D.

5. Turn the jam-nut E clockwise until it meets the

    table tilt-bracket F and tighten it.

6. Loosen the lock knobs G and make sure the table

    is resting on the table-stop bolt D.

7. Check the square and make sure the table is still 

    at 90° to the blade. If not, re-adjust the table-stop 

    bolt.

Never adjust the table angle while the bandsaw

is running. Turn off power first.

1. Loosen the two lock knobs A.

2. Tilt the table until it is at the desired angle. (Refer 

    to the angle indicator under the bandsaw table.)

3. Tighten the lock knobs to lock the table in 

    position.

You will now be able to accurately return the table to the 90º position automatically without further 

adjustments and scale reading for any angle other than 0 will also be accurate.

TILTING THE TABLE

The table can be tilted to any angle from 0° to 45° to the right, to allow for any type of bevel (or angle) 

cutting. Refer to the table tilt angle indicator to set the angle of the table to the desired position.

8. With the table set to 90º and the stop bolt at the

    correct height, make sure the table tilt angle  

    indicator pointer H is set to read 0º.

9. If the pointer needs to be adjusted, loosen the

    screw I on the pointer of the front trunnion and

    adjust the pointer H to the 0 point on the scale.

    Then re-tighten the screw to secure the pointer in

    place.

Summary of Contents for MI-91340

Page 1: ...MODEL NO MI 91340 OPERATING MANUAL...

Page 2: ...LOCK KNOB UPPER BLADE GUIDE ASSEMBLY BLADE GUARD MITER GAUGE TABLE ALIGNMENT PIN DUST PORT BASE CABINET TABLE TILT LOCK KNOB LOWER WHEEL COVER DOOR ON OFF SWITCH W SAFETY KEY UPPER WHEEL COVER DOOR BL...

Page 3: ...mm Hex socket Feeler gauge set Combination square N T U V W X Y P Q R S G D E F H I O STAND ASSEMBLY J K K M C 8 QTY 1 W A S D N A B A 1 T R O P T S U D C 4 T L O B D A E H X E H D 8 R E H S A W T A...

Page 4: ...ermine whether or not it is time to replace the blade It is not cutting as fast It is not able to follow a cutting line as it used to REPLACING THE UPPER AND LOWER THRUST BEARINGS 1 Turn the tension k...

Page 5: ...aring back 1 Loosen the upper thumb screw D 2 Use the micro adjust nut E to move the thrust bearing F back as far as possible behind the blade Move the lower guide blocks thrust bearing away from the...

Page 6: ...cking properly Adjust the upper and lower blade guides and thrust bearings after each blade tension and tracking adjustment Whenever the upper blade guide and thrust bearing are adjusted the lower bla...

Page 7: ...wer blade guide blocks and thrust bearing perform the same function as the upper blade guide blocks and thrust bearing except they do so after the blade has contacted the stock being cut 1 Repeat step...

Page 8: ...diameter circle that can be cut is determined by the width of the blade For example a 1 4 wide blade will cut a minimum diameter of approximately 1 1 2 PERIODIC MAINTENANCE LUBRICATION Disconnect mac...

Page 9: ...sing 8 carriage bolts C and flange nuts D then tighten using a 12 mm open wrench 3 Attach the top plate to the left and right side panels using 4 carriage bolts C and flange nuts D as shown above Note...

Page 10: ...dust collector not included Install the dust outlet on the right side of the bandsaw as follows 1 Open the lower wheel cover door 2 Using a 10 mm wrench attach the dust port to the edge of the door as...

Page 11: ...wrench and the two hex bolts I and J using a 12 mm open wrench and 12 mm socket wrench 8 Re install the red insert to the center of the table with the opening in the slot facing the rear of the saw K...

Page 12: ...e the table is still at 90 to the blade If not re adjust the table stop bolt Never adjust the table angle while the bandsaw is running Turn off power first 1 Loosen the two lock knobs A 2 Tilt the tab...

Page 13: ...he tire Nonetheless to avoid having the blade come off of the wheels on it s own during operation the front edge of the blades teeth should never be any closer than 3 mm 1 8 from the front edge of the...

Page 14: ...e slower setting 1630 FPM 495MPM place the belt on the frontmost set of pulleys as in D 5 To set the bandsaw speed to the faster setting 2730 FPM 832MPM place the belt on the rearmost set of pulleys a...

Page 15: ...oceed as follows 1 Loosen the Phillips head screw A 2 Slide the brush slightly down along the mounting hole B of it s mounting bracket so that a fresh stiffer part of the hairs touches the wheel tire...

Page 16: ...PART LIST FOR MI 91340...

Page 17: ...40 18 ADJUSTING KNOB 5 16 2 L 1 19 MI 91340 19 UPPER WHEEL SHAFT HINGE 1 20 MI 91340 20 SPRING PIN 3 30L 1 21 MI 91340 21 STEEL PIN 2 22 MI 91340 22 UPPER WHEEL SHAFT 1 23 MI 91340 23 BEARING 6202ZZ 2...

Page 18: ...AD SCREW M4 10L 1 62 MI 91340 62 SPRING WASHER 3 16 16 63 MI 91340 63 PULLEY 7 180 168 1 64 MI 91340 64 HEX SCREW 5 16 1 1 4 4 65 MI 91340 65 C RING R34 2 66 MI 91340 66 BEARING 6204ZZ 2 67 MI 91340 6...

Page 19: ...4 2 107 MI 91340 107 COPPER WASHER 2 108 MI 91340 108 HEX FIXTURE BOLT 2 109 MI 91340 109 FLAT WASHER 3 8 19 2T 3 110 MI 91340 110 MITER GAUGE 1 111 MI 91340 111 Y TYPE GUIDE ACCESSORY 2 112 MI 91340...

Page 20: ...CREW 3 16 3 8 1 135 MI 91340 135 HINGE LOWER 1 136 MI 91340 136 SPRING WASHER 3 4 1 137 MI 91340 137 HEX NUT 3 4 1 138 MI 91340 138 FLAT WASHER 3 8 27 1 139 MI 91340 139 HEX SCREW 3 8 1 3 4 L 1 140 MI...

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