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Operating Instructions • Warning Information • Parts Breakdown
Capacity . .....................................90˚
8" x " (200 x 280mm)
2.4" x 3.8" (60 x 350mm)
Capacity . .....................................45˚
5.5" x 6" (40 x 55mm)
Blade Size ............." x 0.035"x07"
5008
5008_OpMan020606.indd 1
SPECIFICATIONS
Blade Speed ..... 86/28/75/244 FPM
8" (200mm)
Motor . ..............5HP Phase, 8 Amp,
Shipping
Measurement .. (588 x 795 x 43mm)
5.5" (40mm)
Net Weight . ...................57lbs (235kg)
Gross Weight............. 594 lbs (270kgs)
(27 x 0.9 x 2720mm)
(26/39/53/74 MPM)
732 RPM
62.5" x 3.3" x 45"
AlwAys reAd
instructions
before using
power tools
AlwAys weAr
sAfety goggles
weAr heAring
protection
5008
8"
14"
x
H
orizontal
B
S
and
aw
Rev. 02/06/06
2/6/06 4:50:50 PM
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Summary of Contents for Sunex Tools 5008
- Page 1 Operating Instructions • Warning Information • Parts Breakdown AlwAys reAd instructions before using power tools AlwAys weAr sAfety goggles weAr heAring protection SPECIFICATIONS Blade Speed ..86/28/75/244 FPM Capacity ........90˚ 5008 (26/39/53/74 MPM) 8" (200mm) Motor .....5HP Phase, 8 Amp, 8" x " (200 x 280mm) 732 RPM 8" 14" 2.4" x 3.8" (60 x 350mm) Shipping 62.5" x 3.3" x 45" Capacity ........45˚...
- Page 2 20. DIRECTION OF FEED. Feed work into a blade or carry the current your product will draw. An cutter against the direction of rotation of the blade or undersized cord will cause a drop in line voltage cutter only. resulting in loss of power and overheating. Table shows the correct size cord to use depending on cord 2. NEVER LEAVE TOOL UNATTENDED length and nameplate ampere rating. If in doubt, use WHILE RUNNING. TURN POWER OFF. the next heavier gauge. The smaller the gauge number, Do not leave tool until it comes to a complete stop. the heavier the cord. 0. WEAR PROPER APPAREL. Do not wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry which may get caught in moving parts. Nonslip footwear is recommended. Wear protective hair covering to contain long hair. . ALWAYS USE SAFETY GLASSES. Use face or dust mask if cutting operation is dusty. Remember, everyday eyeglasses only have impact resistant lenses, they are NOT safety glasses. 2. SECURE WORK. Use clamps or a vise to hold work when practical. It is safer than using your hand and it frees both hands to operate tool. 5008 Rev. 02/06/06 5008_OpMan020606.indd 2 2/6/06 4:50:56 PM...
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Page 3: Grounding Instructions
Ampere Rating Not More More Than Than AWG Not Recommended A. GROUNDING INSTRUCTIONS . All grounded, cord-connected tools: In the event of a malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. This tool is equipped with an electric cord having an equipment-grounding conductor and a grounding plug. The plug must be plugged into a matching outlet that is properly installed and grounded in accordance with all local codes and ordinances. Do not modify the plug provided - if it will not fit the outlet, have the proper outlet installed by a qualified electrician. Improper connection of the equipment-grounding conductor can result in a risk of electric shock. The conductor with insulation having an outer surface that is green with or without yellow stripes is the equipment-grounding conductor. If repair or replacement of the electric cord or plug is necessary, do not connect the equipment-grounding conductor to a live terminal. Check with a qualified electrician or service personnel if the grounding instructions are not completely understood, or if in doubt as to whether the tool is properly grounded. Use only 3-wire extension cords that have 3-prong grounding plugs and 3-pole receptacles that accept the tool’s plug. Repair or replace damaged or worn cord immediately. 2. Grounded, cord-connected tools intended for use on a supply circuit having a nominal rating less than 50 volts: This tool is intended for use on a circuit that has an outlet that looks like the one illustrated in Sketch A on page 4. The tool has a grounding plug that looks like the plug illustrated in Sketch A. A temporary adapter, which looks like the adapter illustrated in Sketches B and C on page 4, may be used to connect this plug to a 2-pole receptacle as shown in Sketch B, if a properly grounded outlet is not available. The temporary adapter should be used only until a properly grounded outlet can be installed by a qualified electrician. NOTE: THIS ADAPTER IS NOT PERMITTED IN CANADA. The green-colored rigid ear, lug, and the like, extending from the adapter must be connected to a permanent ground, such as a properly grounded outlet box. 5008 Rev. 02/06/06 5008_OpMan020606.indd 3 2/6/06 4:50:56 PM... -
Page 4: Grounding Methods
Operating Instructions • Warning Information • Parts Breakdown Grounding Methods Electrical Schematic – Single Phase 5008 Rev. 02/06/06 5008_OpMan020606.indd 4 2/6/06 4:50:59 PM... -
Page 5: General Safety Information
5. Saw Blade: Ensure that the saw blade is sharp. exposed to the blade teeth. The pitch (or number of teeth per inch 6. Blade Speed: Ensure blade speed is set correctly for workpiece of blade) selected must provide engagement of at least 3 teeth in material and shape. the workpiece. Should application of this rule not be possible 7. Check Blade Tension: Particularly after initial cuts with a new blade. because the thinnest cross section is too thin, the piece must be loaded with the wider dimension exposed to the saw teeth and a Blade Selection coarser blade selected from the listing of recommendations for round and square solid bars. . Never use a blade so coarse that less than 3 teeth are engaged in the workpiece at any time. (Too few teeth will cause teeth to strip out.) 2. Never use a blade finer than required to obtain a satisfactory surface finish or satisfactory flatness. (Too many teeth engaged in the workpiece will prevent attainment of a satisfactory sawing rate; frequently cause premature blade wear; frequently produce “dished” cuts or the cuts are neither square nor parallel.) 3. The chart which follows is not expected to be exactly correct for all cases. It is intended as a general guide to good sawing practices Your blade supplier or the qualified engineers should be your most reliable source of correct information for operational details of saw blades and their use. 5008 Rev. 02/06/06 5008_OpMan020606.indd 5 2/6/06 4:51:00 PM... -
Page 6: Single Phase
Removing and Installing the Blade When your machine was shipped, a blade was supplied and assembled to the saw. When selecting a new blade refer to the selection of saw blades. . Disconnect the machine from the power source. 2. Raise the saw frame about 6" and close the flow control regulator (F) Fig. to stop the saw frame from descending. 3. Open both wheel covers and clean the chips out of the machine. 4. Release blade tension by turning the blade tension hand wheel (G) Fig. 2 Fig. 2 counter-clockwise. 5. Slide left blade guide arm to the right as far as possible (I) Fig.2. 6. Remove the blade from both wheels (H) Fig. 2, guide wheels (J) Fig.3, and out of each blade guide. 7. Make sure the teeth of the new blade are pointing in the direction of travel. If necessary, turn the blade inside out. 5008 Rev. 02/06/06 5008_OpMan020606.indd 6 2/6/06 4:51:01 PM... -
Page 7: Starting And Stopping The Machine
9. Work the blade all the way up between the blade guide bearings with the back of the blade against the back-up bearing, as shown in (I) Fig.4. Note: If bearings need adjustment, refer to the section adjusting blade Fig. 3 guide roller bearings. 0. Put light tension on the blade and work it on both wheels. Make sure that the back of the blade is against the wheel flanges of both wheels. This is very important. . When you are sure the back of the blade is against the wheel flanges of both wheels and properly inserted into the guides, finish putting tension on the blade. Proper tension 400kg/cm2 is achieved when the pointer (K) Fig. 5 is on the left mark of the blade tension scale behind the driven wheel. 2. Jog the power “on” and “off” to be sure the blade is in place and Fig. 4 tracking properly. If blade is not tracking properly, refer to the section tracking the blade. Starting and Stopping the Machine The saw frame must be in the raised position before starting the machine. The machine is started by pushing the start button (B) Fig. , and will continue to run until the saw frame is in the down position at the end of the cut. In an emergency, press the emergency button (D) Fig. . Fig. 5 5008 Rev. 02/06/06 5008_OpMan020606.indd 7 2/6/06 4:51:02 PM... -
Page 8: Blade Tracking Adjustment
4. Loosen the three bolts (L - Fig. 6) located on the top of the tracking nuts. 5. Tracking adjustment is accomplished by either loosening or tightening three adjusting nuts (O - Fig. 6). 6. Tracking is set properly when the back of the blade lightly touches the wheel flange. Note: Over-tracking (allowing blade back to rub hard against wheel flange) will damage the blade wheels and blade. 7. Tighten locking bolts (L) once properly tracking is completed. Adjusting Feed Rate When the feed arm descent valve (C) Fig. is turned clockwise as far as it will go, the saw frame will not move down. By turning the feed control valve counter-clockwise, you regulate the flow of oil from the cylinder and determine the speed at which the saw frame will lower and the blade will feed through the work. Too many factors are involved to make tabulated data practical on feed rates. As a general rule, an even pressure without forcing the blade gives best results. Avoid forcing the blade at the start as this may shorten blade life and produce a bad cut. By inspecting the chips while the cut is being made will indicate whether the feed rate is correct. Fine powdery chips indicate a feed rate which is too light. The teeth are rubbing over the surface instead of cutting. Burned chips indicate excessive feed which causes the teeth to break off as the blade overheats. The ideal feed rate is indicated by chips that have a free curl and this will give the fastest cutting time and longest blade life. 5008 Rev. 02/06/06 5008_OpMan020606.indd 8 2/6/06 4:51:02 PM... -
Page 9: Adjusting Blade Guide Brackets
3. Loosen hex cap screw (V) Fig. 9, and turn eccentric nut (W) Fig.9 to adjust the bearing snug to the blade, approximately 0.08mm ~ 0.2mm. Blade should still move up and down freely when grasped. WARNING! MAKE SURE POWER IS DISCONNECTED Fig. 9 AND HANDS ARE PROTECTED BEFORE HANDLING BLADE. BE SURE THAT BLADE TEETH DO NOT INTERFERE WITH THE ROLLER BEARINGS. 4. Repeat for other blade guide assembly. 5. Connect machine to the power source. 5008 Rev. 02/06/06 5008_OpMan020606.indd 9 2/6/06 4:51:03 PM... -
Page 10: Vise Adjustment
3. Adjust the movable vise to be parallel to the fixed vise. Loosen bolts (S) Fig. on the movable vise and slide it flush with the set fixed vise (R) Fig. 0. Then secure bolts (S) Fig. on the movable vise. Setting Up the Machine for Operation . Select the proper speed and blade for the type of material you are Fig. 11 going to cut. 2. Make sure blade tension is adjusted properly. 3. Lift the saw frame up and turn off the oil regulating knob (F) Fig. to stop the saw bow, and turn the feed rate knob (C) Fig. clockwise to the zero position. 4. Place the stock between the vise jaws, set the stock for the desired width of cut and tighten the vise. 5. Make sure the left blade guide bracket (M) Fig. 7, is adjusted as close as possible to the left vise jaw (Q) Fig. 0. 6. Open the flow control knob (F) Fig. and turn the feed control valve (C) Fig., counter-clockwise until the saw blade begins to lower by the desired rate. 7. Proceed to cut through the workpiece. The machine will shut off upon completion of cut. 5008 Rev. 02/06/06 5008_OpMan020606.indd 10 2/6/06 4:51:04 PM... -
Page 11: Changing Speeds
Operating Instructions • Warning Information • Parts Breakdown Changing Speeds Your machine is provided with four speeds. To change speeds, proceed as follows: . Disconnect the machine from the power source. 2. Loosen wing nut (U) Fig.2, and lift up and swing belt and pulley cover to the side of the machine. 3. Release tension on the belt by loosening motor lock bolt (X) Fig. 3, counter-clockwise and let the motor swing forward. 4. Shift the belt to the desired grooves on the pulleys and adjust belt tension by pulling the motor plate back until correct belt tension is obtained and tighten motor lock bolt (X) Fig.3. 5. Close belt and pulley cover and tighten the wing nut (U) Fig.2. Fig. 12 Gear Case After the first 50 hours of use, the gearbox should be drained and refilled. Remove drain plug (Y) Fig.3, drain all of the oil out of the gearbox and replace plug. Remove oil filler plug located underneath the right blade wheel. Remove the fill hex cap screw (Z) Fig. 3 and fill the gearbox with -/2 pints of MOBIL CYL. OIL # 600W or equiva- lent. Replace the hex cap screw (Z). Fig. 13 5008 Rev. 02/06/06 5008_OpMan020606.indd 11 2/6/06 4:51:05 PM... - Page 12 5008 8" 14" H orizontal 5008 Rev. 02/06/06 5008_OpMan020606.indd 12 2/6/06 4:51:08 PM...
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Page 13: Parts List
M2 9 Washer M2 x 35 57- Nut M2 20 Lock Handle 58 Spring Bracket 2 Work Stop Bracket 59 Control Box 22 Lock Knob 3/8" 60 Control Panel 23 Saw Bow 6 Round Head Screw M5 x 8 24 Idle Wheel Shaft 62 RS500862 Power Indicator Light 25 Ball Bearing 6002 5008 Rev. 02/06/06 5008_OpMan020606.indd 13 2/6/06 4:51:09 PM... - Page 14 5008 8" 14" orizontal 5008 Rev. 02/06/06 5008_OpMan020606.indd 14 2/6/06 4:51:12 PM...
- Page 15 256 Blade Wheel Shaft 93 Round Head Screw M6 x 2 257 Nut M6 94 Set Screw M8 x 0 258 Set Screw M6 x 8 94- Hex. Cap Bolt M2 x 35 259 Slide 95 Hex. Cap Bolt M0 x 30 260 Washer M2 x 35 96 Spring Washer M0 26 Hex. Socket Cap Screw M2 x 20 97 Setting Plate 5008 Rev. 02/06/06 5008_OpMan020606.indd 15 2/6/06 4:51:12 PM...
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Page 16: Limited Warranty
LIMITED WARRANTY: SUNEX INTERNATIONAL, INC. WARRANTS TO ITS CUSTOMERS THAT THE COMPANY’S SUNEX TOOLS ® BRANDED PRODUCTS ARE FREE FROM DEFECTS IN WORKMANSHIP AND MATERIALS. Sunex International, Inc. will repair or replace its Sunex Tools ® branded products which fail to give satisfactory service due to defective workmanship or materials, based upon the terms and conditions of the following described warranty plans attributed to that specific product. This product carries a ONE-YEAR warranty. During this warranty period, Sunex Tools will repair or replace at our option any part or unit which proves to be defective in material or workmanship. Other important warranty information... This warranty does not cover damage to equipment or tools arising from alteration, abuse, misuse, damage and does not cover any repairs or replacement made by anyone other than Sunex Tools or its authorized warranty service centers. The foregoing obligation is Sunex Tools’ sole liability under this or any implied warranty and under no circumstances shall we be liable for any incidental or consequential damages.
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