OPERATORS MANUAL. Band Saw by. Model SFI-60. (877) East (800) West

Transcription

1 OPERATORS MANUAL Band Saw by INVICTA Model SFI-60 INVICTA USA (877) East (800) West English Version

2 General Instructions Thank you for purchasing this quality machine from INVICTA. As with all equipment, safety is to be the priority. The operator should understand the safety features as well as apply good safety habits in transportation, adjustment, maintenance and operation of the machine. Practice and teach others the safe operating procedures of this machine and help to prevent the possibility of accidents. Safety Rules 1. For your own safety, read carefully the Instruction Manual before attempting to operate the machine. 2. If you are not thoroughly familiar and comfortable with the adjustment and operation of the machine, ask for instruction from your supervisor or a fully qualified person. You may also contact Invicta USA. 3. Before the initial operation of the machine, remove all packaging, shipping grease and fully assemble the machine. Pay special attention to the assembly of safety components. 4. Wear proper apparel while operating the machine. Never wear loose fitting clothing, gloves or ties. Always remove rings or other jewelry before operating the machine. It is strongly suggested the operator wear shoes with non-slip soles and also wear a protective hair net to prevent hair entanglement in moving parts. 5. Always wear personal safety equipment. Follow the safety regulations of your country and your company. 6. Have a certified person make all wiring connections to power source and properly ground the machine. 7. Always disconnect the machine from the power source and use lockout procedures before servicing, changing cutting tools and during cleaning of the machine. 8. Before starting the machine, have the work area clean and free of debris. Cluttered areas are invitations for accidents to occur. 9. Keep all safety guard(s) of the machine in place and in proper working condition. Never operate machinery without safety equipment in place. Report any damage to your supervisor. 10. Keep children and visitors a safe distance from the working area. 11. Never leave the machine running while unattended. Turn off the power source during breaks. Before walking away, allow the machine to come to a complete stop. 12. Do not operate the machine under the influence of drugs or alcohol. Consult your physician when taking medications. 13. Do not force the machine beyond its limitations. It will produce a nicer and safer job at the rate it was designed to operate. Loading and Unloading During loading and unloading, the machine should not be lifted by components which could become damaged and affect it s functioning. The correct procedure is shown in figure 1. NOTE: To remove the upper cover A, use the eye bolt B Figure 1. Do not transport the machine through any point other than the eye bolts. After this, reassemble and cover all the non painted surfaces with a good quality paste wax. A B Fig. 1 1

3 Fastening the Machine to the Floor To prevent vibration, set the machine correctly on the floor. The spacing of concrete anchors is shown in figure 2. W.5/8" Level Electrical Connection The machine name plate supplies the specifications of the motor and voltage requirements. Check the name plate for the voltage requirements and cycles (Hz) before connecting the electrical power. After completing the connection of the power lines, switch the machine on and off quickly to see if the rotation of the wheel is clockwise while standing at the operator s position. If not, reverse any two of three phases of power line, without changing the internal wiring of the machine NOTE: If the machine has manual star delta starter, turn it to the start position (star) and as soon as the motor reaches its maximum speed, change over to the run position (delta). Never do any work with the switch at the start position. 75 Fig. 2 Lubrication Your machine requires periodic lubrication as follows: 1. Remove the guard G (Page 05). Lubricate the screw H with standard grease. 2. The threaded adjustment tee 43 should be lubricated with the same standard grease used for the screw. 3. The top wheel supporting slide J (Page 05) should be lubricated with standard grease. Adjusting the Guide 1. To adjust the cutting height, loosen knob P (Page 06), then move the guide up to the desired height and tighten knob again. 2. The screw S and T (Page 06) are used to adjust the blade guide for blade width and fine tracking. 3. To adjust the top blade guide bearings Q, loosen the locking screw V (Page 06) with a 3mm Allen wrench. Adjustment is made by turning the eccentric shafts which the bearings are mounted to with the 6mm Allen wrench. For the axial adjustment Q, pull the shafts forward till you met the blade and relock. 4. To adjust the lower blade guide, loosen screws X (Page 06) with Allen wrench 3mm until they lightly touch the saw blade. Then retighten. NOTE: The guide pins Y should center the saw blade. If it is necessary, center the pins to the desired position and fasten the lock screws again. 2

4 Adjusting the Belts The belt tension adjustment changed by bolt N and nut O, as shown in figure page 06. Do not over tighten or premature belt wear will occur. Use just enough tension so that the belt does not slip under heavy cutting. Adjusting the Table Your machine is equipped with a fixed stop at 90º. To readjust this setting, loosen nut L and turn bolt M (Page 06) to the desired position. Relock nut L correctly. Adjusting the Table Tilt The work table will tilt up to 45º to the right. To adjust this feature, proceed as follows: loosen nut K, tilt the table to the desired position and retighten (Page 05) Adjusting the Rip Fence Loosen the adjustable handle E and move the rip fence D (Page 05) in the desired direction to achieve the proper cutting dimension. Lock in position using handle E. Installing the Saw Blade 1. Turn the blade tension adjusting knob I (Page 05), and lower the top blade wheel. NOTE: Safety guard R must be removed to install the saw blade (Page 06). Replace the safety guard when blade is in place. 2. Tensioning the saw blade F (Page 05) is achieved by turning knob I to the correct setting. NOTE: Correct blade tensioning is necessary for the blade to remain on the wheels when cutting. Release the saw blade tension if the machine will not be used for an extended period of time. This will increase the blade life. 3. Perfect alignment of the saw blade on the rubber covered wheel is reached by turning screw C (Page 05) with the 8mm Allen wrench. Blades should normally track center of the wheel. Replacement Parts Every INVICTA machine has a serial number which enables the manufacturer to identify the exact type and date of its manufacture. At the end of this manual you will find a list of parts which compose your machine with their names and numbers. Use only genuine INVICTA parts and on your order always mention the serial number, part number and quantity desired. 3

5 Technical Specifications Diameter of Wheels 23 5/8 Width of Wheels 1 37/64 Speed of Wheels 700 RPM Maximum Cutting Height 13 25/32 Maximum Cutting Width 22 53/64 Minimum Saw Blade Length /64 Maximum Saw Blade Length /32 Maximum Saw Blade Width 1 ¼ Table Size 31 57/64 x21 ½ Table Tilting to Right 45º Working Height 34 Three Phase Motor Power 3 HP 4

6 Side View Showing Adjustment and Lubrication Points G H C I E D F J K 5

7 Front View Showing Table-Guides-Motor Adjustments P Q R S T L M X U Y V N O 6

8 Electric Diagram THWEE-PHASE MOTORIZATION WITH OVERLOAD PROTECTIONS 3CV 230/460V COD. QTY. DESCRIPTION a1 e1 D1 M MASTER SWITCH DELAYED ACTION FUSE 63A DIJUNTOR PKZM 6,3A THWEE-PHASE MOTOR 3CV 2 POLE CONNECTION TO BE MADE BY CUSTOMER 7

9 Replacement Parts (1-50)

10 Replacement Parts (59 82)

11 Replacement Parts (83 102)

12 Replacement Parts ( )

13 Replacement Parts FIG. Nº CODE QTY. NAME FIG. Nº CODE QTY. NAME SF-K Upper wheel Hex head screw UNC 3/8 x SF-KK Upper wheel axle Flat washer Ø3/ SF-KK Upper bearing block (outer) SF-KK Adjustment screw flange Bearing Nr RS NAN-K Collar E-10 external retaining ring SF-KK Blade tension adjustment screw SF-KK Spacer Round cap screw ¼ x 3/ Knob SF-KK Top adjustment cover SF-KK Upper guide shaft Compression Spring UNC 3/8 set screw SF-KK Threaded adjustment tee Hex head screw UNC 3/8 x 1 ¼ SF-KKK Upper bearing yoke Flat washer Ø3/ SF-KKK Adjustment block Bearing NR 6204-ZZ External retaining ring E SF-K Outer bearing guide support Bearing Nr RS Bearing Nr.6201-ZZ SF-KK Upper bearing block (inner) SF-K Upper small bearing pin Hex head screw UNC 3/8 x1 3/ UNC 3/8 x 5/8 set screw NAR-KK Washer E-40 external retaining ring SF-K Mounting stud internal retaining ring SF-KK Blade guide base Bearing Nr RS SF-KK Blade guide adapter block SF-K Lower wheel Flat washer Ø3/ UNC 3/8 x 5/8 set screw Hex head screw UNC 3/8 x SF-K Lower alignment pin Bearing Nr RS SF-K Pin SF-KK Spacer Bearing Nr ZZ SF-KK Guide slide shaft SF-K Lower bearing pin SF-K Rip fence base SF-K UNC 3/8 x 5/8 set screw Adjustable handle SF-K Guide block support Allen screw with head M8x SF-K Guide block support stud Washer Ø1/ SF-KK Lower wheel axle SF-K Rip fence rod SF-KKK Saw base Hex nut M Flat washer Ø5/ Hex head screw UNC ½ x1 ½ UNC 5/8 hex nut Hex head screw UNC 5/8 x7 ½ Ø5x40 roll pin Flat washer Ø5/ NVO-KKK Hand wheel SF-KK Table protector 12

14 FIG. Nº CODE QTY. NAME FIG. Nº CODE QTY. NAME Flat washer Ø1/ Upper door hinge block Hex head screw Ø1/2 x SF-K Upper protection door Hex head screw UNC 3/8 x1 3/ Hinge Flat washer Ø1/ Flat washer Ø1/ SF-KKK Table tilt Trunion (outer) SF-K Brush support SF-KKK Table tilt Trunion (inner) Flat head screw ¾ x8mm Flat washer Ø5/ Hex nut ¼ Hex nut UNC 5/ Flat washer ¼ Hex nut UNC ½ Hex head screw UNC1/4 x5/ SF-KKK Cast Table Wheel Brush NVR-K Stud Lower door hinge base Washer Hex head screw M6x1x Hex nut M SF-K Lower protector door SF-K Rip Fence Washer Ø6mm NPM-KK Motor pulley-60hz Hex head screw M6x1x Hex nut UNC ½ Door locking knob SF-KK Motor base plate SF-K Stud Vee Belt A Flat washer Ø6mm Flat washer Ø3/ Hex nut M6x Hex head screw UNC 3/8 x1 1/ SF-K Chip bonnet support bar E-20 external retaining ring SF-KK Lower protection cover Hex head screw UNC 5/8 x1 1/ SB-KK Chip bonnet SF-K Brake Arm Hex head screw UNC 5/16 x5/ SF-K Brake pedal bar Flat washer 5/ Flat Washer Ø 5/ SF-K Lower blade protection Hex Nut UNC 5/ Washer Ø3/ SF-K Motor Base and brake shaft Round head screw UNC3/16 x1/ Hex head screw UNC 3/8 x Hex Nut UNC 3/ NTR-KK Motor adapter bar Hex head screw M6x1x Hex head screw UNC 3/8 x1 ½ Hinge Flat washer Ø 3/ SF-KK Upper blade protection Hex nut UNC 3/ SF-K Telescoping blade protection Three phase motor 2Hp / 3 Ph 137 8NAR-KK Washer Ø10mm Hex head cap screw Hex nut UNC ¼ SF-K Lock finger Hex head screw M6x1x Snap ring RS Flat washer Ø6mm 13

15 FIG. Nº CODE QTY. NAME SF-K Cover Hex nut UNC 3/ NAR-KK Washer 144 8NAR-KK Flat washer Hex head screw UNC 3/8 x3/ NAR-KK Flat washer Hex head screw UNC 3/8 x3/ SF-K Upper protection support bracket SF-KK Upper protection cover Hex nut M6x Washer Ø6mm Upper door hinge base Hex head screw M6x1x Washer Ø6mm Hex head screw M6x1x Hex Nut M8x1,25 14

16 Parts and Service