Magnum Industrial MI-31450 Operating Manual
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Magnum Industrial MI-31450 Operating Manual

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MODEL NO.: MI-31450 / MI-31453
OPERATING MANUAL

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Summary of Contents for Magnum Industrial MI-31450

  • Page 1 MODEL NO.: MI-31450 / MI-31453 OPERATING MANUAL...
  • Page 2 MI-31450 / MI-31453 MOTOR 220V 60 CYCLE Cutting Capacity: Length of Unbutted Stock Minimum 6.74" (171m/rn Width of Stock Maximum 20" (508rn/m) Thickness of Stock Maximum 8" (204m,/m) Planing depth Width of workpiece below 8.3" (210m/m) (Max) 0.23" (6mirn) Width of workpiece 8.3"—...
  • Page 3 GENERAL SAFETY INSTRUCTIONS KEEP GUARDS IN PLACE. Safety guards must be kept in palce and in working order. REMOVE ADJUSTING KEYS AND WRENCHES. Before turning on machine, check to see that the keys, chucks and adjusting wrenches are removed from the tool. REDUCE THE RISK OF UNINTENTIONAL STARTING.
  • Page 4 ALWAYS USE SAFETY GLASSES AND DUST MASKS. Use face or dust mask if cutting operation is dusty. Every day eyeglasses only have impact resistant lenses, they ARE NOT safety glasses. DO NOT OVERREACH. Keep proper footing and balance at all times. NEVER STAND ON TOOL.
  • Page 5 ADDITIONAL SAFETY RULES FOR AUTO-FEED PRECISION PLANER If you are not thoroughly familiar with the operation of planers, obtain advice from your supervisor, instructor or other qualified person. Keep cutterhead sharp and free of all rust and pitch. Check material for loose knots, nails and other defects. Remove shavings only with the power off.
  • Page 6 Lifting Handles There are four lifting handles, furnished. All lifting handles are of hidden type. Pull the handles out for use, push in when not in use. Two of the lifting handles (A) are as shown in Fig. 1 Fig. 1 Lifting Planer It any type of sting is used to lift machine.
  • Page 7 Lubrication Guide Ot MI-31450 / MI-31453 Auto-Feed Precision Planer Position Interval Suitable Typees of Oil Fig. No. Chain Frequently Grease When operated more than HD-100,Mobil Gear 627, Shell Omala Gear Box 2,500 hours 100,ESSO Spartan EP-100 Rollers Frequently SAE-30 Worm Gear...
  • Page 8 Assembling And Aligning Motor, Motor Pulley And Belt: 1. Assemble the motor pulley to the motor shaft with the key and tighten the screw in the motor shaft, as shown in Fig. 9. 2. Assemble the motor to the motor mounting plate, as shown in Fig.
  • Page 9 Adjusting Table Rollers Your planer is supplied with two table rollers (A) Fig. 13, which aid in feeding the stock by reducing friction and turn as the stock is fed through the planer. It is not possible to give exact dimensions on the proper height setting of the table rollers because each type of wood behaves differently.
  • Page 10 EXTENSION TABLES 1. Mount a cast iron table to the edge of the main table with three M8 x 25 hex cap screws (Fig. 17) using a 12mm wrench. Do not fully tighten yet. 2. The extension table must be leveled with the main table.
  • Page 11 WARNING WHEN CHECKING ADJUSTMENTS, ALWAYS MAKE SURE THE PLANER IS DISCONNECT ED FROM THE POWER SOURCE. Checking And Adjusting Of Knives When checking or adjusting the cutterhead knives, proceed as follows: 1. Disconnect the machine from the power source. 2. Remove the six screws (A), and remove the upper cover (B) as shown in Fig.
  • Page 12 WARNING AFTER REPLACING AND CHECKING, PLEASE CHECK ONE MORE TIME CAREFULLY. BE SURE THAT THE DIRECTION OF KNIVES IS CORRECT AND ALL 24 LOCKING SCREWS ARE TIGHTENED SECURELY. IT IS VERY IMPORTANT. Checking Working Table Parallel To Cutterhead The working sable is set parallel to the cutterhead at the factory and no further adjustment should be necessary.
  • Page 13 NOTE: A. Turning sprocket (0), clockwise will increase the distance between the working table and headcasting counter clockwise will decrease the distance. B. This adjustment la very sensitive and it should not be necessary to turn the sprocket more than one or two teeth. Know The Transmitting Rollers Of Your Planer A.
  • Page 14 Checking Adjusting Height Of Infeed Roller, Chipbreaker, Pressure Bar And Outfeed Roller The infeed roller, chipbreaker, pressure bar and outfeed roller are adjusted at the factory. The infeed roller and the Chipbreaker to be set 0.004" (0.1mm) below the cutting circle, the pressure bar to be set 0.008"...
  • Page 15 Feed Speed Control Your machine is equipped with a spiral, serrated infeed roller and a solid steel outfeed roller. When the feed rollers are engaged, they turn to feed the stock The Feed rollers slow automatically when the machine is under heavy load for best planing under all conditions.

  • Page 18: Table Of Contents

    PARTS LIST FOR MI-31450 / MI-31453 ITEM NO. PART NO. DESCRIPTION SPEC. MI-31450-1 230118-000 KNOB MI-31450-2 170871-000 PULLEY COVER MI-31450-3 014009-000 V-BELT MI-31450-4 380147-901 BOLT MI-31450-5 000003-204 HEX. HD. SCREW M8*1.25P*20 MI-31450-6 006001-043 FLAT WASHER *30*4.0t MI-31450-7 000902-202 HEX. HD. SCREW M6*1.0P*12...

  • Page 19: Qty

    PARTS LIST FOR MI-31450 / MI-31453 ITEM NO. PART NO. DESCRIPTION SPEC. MI-31450-44 000204-103 SET SCREW M8*1.25P*12 MI-31450-45 050293-000 HEAD CASTING MI-31450-46 360385-901 SHAFT MI-31450-47 002301-201 RIVET MI-31450-48 008005-200 HEX. NUT M6*1.0P(10B*5H) MI-31450-49 000203-107 SET SCREW M6*1.0P*20 COUNTERSUNK PHILLIPS HD.
  • Page 20 PARTS LIST FOR MI-31450 / MI-31453 ITEM NO. PART NO. DESCRIPTION SPEC. MI-31450-81 000104-114 CAP SCREW M8*1.25P*50 MI-31450-82 030109-000 BEARING 6204-ZZ MI-31450-83 320196-000 GEAR MI-31450-84 000103-108 CAP SCREW M6*1.0P*25 MI-31450-85 030701-000 BEARING 6201 MI-31450-86 320197-000 GEAR MI-31450-87 320160-000 SHAFT MI-31450-88...

  • Page 21: M8*1.25P*20

    PARTS LIST FOR MI-31450 / MI-31453 ITEM NO. PART NO. DESCRIPTION SPEC. MI-31450-126 000003-105 HEX. HD. SCREW M8*1.25P*20 MI-31450-127 000204-105 SET SCREW COUNTERSUNK PHILLIPS HD. MI-31450-129 000403-204 M6*1.0P*20 SCREW MI-31450-130 170479-000 COVER MI-31450-131 170485-000 STAND MI-31450-132 006002-091 FLAT WASHER 13*28*3.0t...

  • Page 22: 13*1.0T

    PARTS LIST FOR MI-31450 / MI-31453 ITEM NO. PART NO. DESCRIPTION SPEC. MI-31450-165 170481-901 PIPE BAND MI-31450-166 050298-000 COLUMN MI-31450-167 010202-000 RETAINING RING ETW-17 MI-31450-168 360396-902 CRANE POST MI-31450-169 320203-000 GEAR MI-31450-170 010104-000 RETAINING RING RTW-38 MI-31450-171 130046-000 BUSHING MI-31450-172...

  • Page 23: 5Hp*220V-240V*1Ph

    PARTS LIST FOR MI-31450 / MI-31453 ITEM NO. PART NO. DESCRIPTION SPEC. MI-31450-225 030304-000 BEARING 6201Z(A) MI-31450-226 PEDAL ASSY MI-31450-227 050321-008 MOTOR BASE MI-31450-228 MI-31450-229 171404-904 SWITCH BOARD 5HP*220V-240V*1PH...

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