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Summary of Contents for Dake SE-912
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Page 1: Instruction Manual
INSTRUCTION MANUAL MODEL SE-912 METAL CUTTING BANDSAW MACHINE 724 Robbins Road Grand Haven, MI 49417 Phone: 616-842-7110, 800-937-3253 Fax: 616-842-0859, 800-846-3253 Web: www.dakecorp.com E-mail: customerservice@dakecorp.com technicalservice@dakecorp.com - 1 -... -
Page 2: Table Of Contents
Table of Contents Page No 1 Warning ….………………………………………………………………..… 2 Safety rules for all tools...…………………………………………………… 3 Specification ………………………………………………………………… 7 4 Transportation of machine ………………………………………………..… 7 5 Installation …………………………………………………………………… 7 6 Minimum Room Space for Machine Operation …………………………… 8 7 Make proper tooth selection ……………………………………………….… 8 8 BI-Metal speeds and feeds. - Page 3 Interlock switch Guide adjustable knob Motor pulley cover Switch Blade adjustable knob Hand vise wheel Vise jaw bracket Cylinder Stop block Blade adjustable handle Interlock switch Gear box Guide adjustable knob Switch Hand vise wheel Vise jaw bracket Cylinder Stop block - 3 -...
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Page 4: Warning
WARNING: FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS PERSONAL INJURY As with all machinery there are certain hazards involved with operation and use of the machine. Using the machine with respect and caution will considerably lessen the possibility of personal injury. - Page 5 keys and adjusting wrenches are removed from tool before turning it "on". (2). DON'T FORCE TOOL. It will do the job better and be safer at the rate for which it was designed. (3). USE RIGHT TOOL. Don't force tool or attachment to do a job for which it was not designed.
- Page 6 E. MAINTENANCE: (1). DISCONNECT machine from power source when making repairs. (2). CHECK DAMAGED PARTS. Before further use of the tool, a guard or other part that is damaged should be carefully checked to ensure 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.
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Page 7: Specification
1.SPECIFICATION MOTOR 3 O.75KW(1HP) 1 1.1KW(1-1/2HP) 60Hz 912G.912GDR 158 213 308 50Hz 130 177 255 Saw Blade Speed 912B.912DR 60Hz (FPM) 98 164 246 328 50Hz 81 135 203 270 Blade Size 19.05x0.8x2655 ( Carbon Blade ) Dimension LxWxH (mm) 1325x630x1050(G) 1380x460x1050(B) 1350x650x1100(DR.GDR) N.W / G.W (kgs) 155 / 180(G.DR.GDR) 140/165(B) -
Page 8: Minimum Room Space For Machine Operation
(3). TURN OFF the power before wiring, & be sure machine in proper grounding, Overload & circuit breaker is recommended for safety wiring. (4). CHECK carefully if the saw blade is running in Counter-clockwise direction, if not reverse the Wiring per circuit diagram then repeat the running Test. - Page 9 TOOTH SELECTION You need to consider: 1. The width of the cut. That is, the distance in the cut that each tooth must travel from the point it Enters the work piece until it leaves the work piece, and 2.The shape of the work piece. Squares, Rectangles, Flats (Symbol : Locate the width of cut on the chart.
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Page 10: Bi-Metal Speeds And Feeds
5. BI-METAL SPEEDS AND FEEDS These figures are a guide to cutting 4"(100mm) material (with a 314 Vari-Tooth) when using a cutting fluid. Increase Band Speed: 15% When cutting 1/4"(6.4mm) material (l0/l4 Vari-Tooth) 12% When cutting 3/4"(19 mm) material (6/10 Vari-Tooth) 10% When cutting 1-1/4"(32 mm) material (5/8 Vari-Tooth) 5% When cutting 2-1/2"... - Page 11 Ni -Cr-Mo 8640, Alloy Steel E9310 Tool Steel A -6 A -2 A -10 D -2 H -11,H-12,H-13 Stainless Steel 410,502 440C 304,324 304L 316,316L TELLTALE CHIPS Chips are the best indicator of correct feed force. Monitor chip information and adjust feed accordingly.
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Page 12: Assembly
6. ASSEMBLY A 1 HP, motor, split phase or capacitor-start it recommended for best economical performance. Counterclockwise rotation is required. Note that rotation can be reversed by allowing directions Given on terminal or nameplate. (1). Assemble the motor Mounting plate to the head using the long bolt Note that the flat side of the plate faces up. -
Page 13: Operation
7. OPERATION WORK SET UP (1). Raise the saw head to the highest position. (2). Open vise to accept the Piece to be cut by rotating the wheel at the end the base. (3). Place work piece on saw bed. If the piece is long, support the end. (4). - Page 14 BLADE DIRECTION OF TRAVEL Be sure the Made is assembled to the pulleys such that the vertical edge engages the work piece first. BLADE MOVEMENT Blade Direction STARTING SAW Switch button function description (Emergency Push Button) (Start Button) (Stop Button) (Coolant Selection Switch) CAUIION: NEVER OPERATE SAW WITHOUT BLADE GUARDS IN PLACE.
- Page 15 are so far apart that they straddle the work, severe damage to the work piece and to the Made can result. CHANGING BLADE Raise saw head to the highest position and open the blade guards. Loosen tension screw knob sufficiently to allow the saw blade to slip off the wheels. Install the new blade with teeth slanting toward the motor as follows: (1).
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Page 16: Blade Guide Bearing Adjustment
QUICK VISE ADJUSTMENT FOR ANGLE CUT (912DR.912GDR) (1). Pull out plastic knob (A).turn and lock the plastic knob. (2). Loosen grip (B).Then rotates the Body Frame for the desired angle. Be aware the blade Position is higher than the Vise Table by pulling up the Body Frame when counter-clockwise Rotation for miter cutting. - Page 17 guides for proper spacing. NOTE: There should be from 000 (just touching) 001 clearance between the blade and guide bearings to obtain this clearance adjust as follows: 1. The inner guide bearing is fixed and cannot be adjusted. 2. The outer guide bearing is mounted to an eccentric bushing and can be adjusted. 3.
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Page 18: Blade Track Adjustment
9. BLADE TRACK ADJUSTMENT (1). Open the blade guard. (2). Remove the blade guide assemblies (top and bottom) (3). Loosen the hex head screw in the tilting mechanism to a point where it is loose but snug. (4). with the machine running, adjust both the set crew and blade tension knob simultaneously to keep constant tension on the blade. -
Page 19: Lubrication
(1) Daily Maintenance (by operator) (a) Fill the lubricant before starting machine everyday. (b) If the temperature of spindle caused over-heating or strange noise, stop machine immediately to cheek it for keeping accurate performance. (c) Keep work area clean; release vise, cutter, work-piece from table; switch off power source; take chip or dust away from machine and follow instructions lubrication or coating rust proof oil before leaving. -
Page 20: Trouble Shooting
11. TROUBLE SHOOTING Symptom Possible Cause(s) Corrective Action Excessive Blade 1. Materials loosen in vise. 1. Clamp work securely Breakage 2. Incorrect speed or feed 2. Adjust speed or feed 3.Blade teeth spacing too large 3. Replace with a small teeth spacing blade 4. - Page 21 speed. speed 3. Vibrating work-piece. 3. Clamp work piece securely 4. Gullets loading 4. Use coarser tooth blade or brush to remove chips. Motor running too hot 1. Blade tension too high. 1. Reduce tension on blade. 2. Drive belt tension too high. 2.
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Page 22: Circuit Diagram
ELECTRICAL SPECIFICATION 300343 Complete Electrical box 301462 Contactor 24 volt 301795 Overload 300828 Relay, Orange - 22 -... -
Page 23: Electrical Specification Chart
ELECTRICAL SPECIFICATION - 23 -... - Page 24 - 24 -...
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Page 26: Parts Lists
- 26 -... - Page 27 MODEL SE 912B (After S/N 172344 or 02/2001) ITEM DAKE NO. REF NO. DESCRIPTION SPECIFICATION 301266 192012A Swivel Base 301267 192009A Acme Screw or 300756 300906 300907 W002 Washer 300908 S607 Hex. Socket Headless 300751 191202 Wheel 301269 181266 Fixed Bolt Special...
- Page 28 MODEL SE 912B (After S/N 172344 or 02/2001) ITEM DAKE NO. REF. NO. DESCRIPTION SPECIFICATION 301293 192051 Bushing 301294 192042A Support Rod S022 Hex. Head Screw 5/16"x3/4"L 301295 192003 Pivot Bracket 301296 181270 Washer S012 Hex. Head Screw 3/8"x1-1/2"L 301297...
- Page 29 MODEL SE 912B (After S/N 172344 or 02/2001) ITEM DAKE NO. REF. NO. DESCRIPTION SPECIFICATION 301191 181302-2 Cylinder Upper Support N005 Hex. Nut 3/8" S017 Hex. Head Screw 5/16"x1"L 192045S Stand Complete Assembly S017 Hex. Head Screw 5/16"x1"L W017 Spring Washer 5/16"x18xt1.5...
- Page 30 MODEL SE 912B (After S/N 172344 or 02/2001) ITEM DAKE NO. REF. NO. DESCRIPTION SPECIFICATION 301454 181854 Hose OD16mmxID13mmx260m 301694 181852 Coupler 3/8"PT 301456 Hose S708 Cross Round Head Screw 3/16"x3/8"L 301455 181856 Valve 1/8” NTP 300343 181401 Electrical Box...
- Page 31 MODEL SE 912B (After S/N 172344 or 02/2001) ITEM DAKE NO. REF. NO. DESCRIPTION SPECIFICATION 192038A Blade Tension Bar P003 3x20L 301372 192037A Handle Body 301373 3027-1 Knob 193050 Blade Wheel Shaft P005 4x22L 301606 193052 Sliding Plate Draw Block...
- Page 32 MODEL SE 912B (After S/N 172344 or 02/2001) ITEM DAKE NO. REF. NO. DESCRIPTION SPECIFICATION 76827 C110 Retaining ring 25mm 43412 S201 Hex Head Screw 1/4 x 1/2 301839 192010 Worm shaft 300853 6003 Bearing, Sealed 17 x 35mm 301476...
- Page 33 MODEL SE 912B (After S/N 172344 or 02/2001) ITEM DAKE NO. REF. NO. DESCRIPTION SPECIFICATION 300877 K008 5x5x30L 181237I Motor Pulley Cover W202 Spring Washer 1/4" S006 Hex. Head Screw 1/4"x1/2"L 3058 Plum Screw 301873 192004S Adjustable Bracket Assembly (Rear)
- Page 34 MODEL SE 912B (After S/N 172344 or 02/2001) ITEM DAKE NO. REF. NO. DESCRIPTION SPECIFICATION 300907 W002 Spring Washer 1/2"x28xt2 301748 192049 Bushing 181306 Bracket S720 Cross Round Head Screw M4x5L 181305 Switch base 181305A Switch base For Special Request...
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