Awọn Itọsọna Aabo pataki
Always read and understand all instructions before operating this band saw. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious personal injury. Save these instructions for future reference.
- Aabo Oju Wọ: Always wear safety glasses or goggles that comply with ANSI Z87.1.
- Use Hearing Protection: Ifarahan gigun si ariwo le fa ibajẹ igbọran.
- Imura daradara: Do not wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry that could get caught in moving parts. Secure long hair.
- Jeki Agbegbe Iṣẹ mọ: Awọn agbegbe ti o kun ati awọn ibujoko pe awọn ijamba.
- Yago fun Ayika Ewu: Maṣe lo awọn irinṣẹ agbara ni damp tabi awọn ipo tutu, tabi fi wọn han si ojo. Jeki agbegbe iṣẹ ni imọlẹ daradara.
- Pa awọn ọmọde kuro: Gbogbo awọn alejo yẹ ki o wa ni ijinna ailewu lati agbegbe iṣẹ.
- Lo Ọpa Ti o tọ: Maṣe fi agbara mu ohun elo tabi asomọ lati ṣe iṣẹ kan fun eyiti ko ṣe apẹrẹ rẹ.
- Ṣetọju Awọn irinṣẹ Pẹlu Itọju: Jeki awọn irinṣẹ didasilẹ ati mimọ fun iṣẹ ti o dara julọ ati ailewu. Tẹle awọn ilana fun lubricating ati awọn ẹya ẹrọ iyipada.
- Ge Agbara: Always disconnect the power cord before making adjustments, changing accessories, or servicing the tool.
- Iṣẹ iṣẹ to ni aabo: Nigbagbogbo lo clamps tabi a vise lati mu iṣẹ. Eyi jẹ ailewu ju lilo ọwọ rẹ lọ ati pe o gba ọwọ mejeeji laaye lati ṣiṣẹ ọpa naa.
- Ṣayẹwo fun Awọn ẹya ti o bajẹ: Ṣaaju lilo siwaju sii lilo ohun elo, ẹṣọ tabi apakan miiran ti o bajẹ yẹ ki o ṣayẹwo ni pẹkipẹki lati pinnu pe yoo ṣiṣẹ daradara ati ṣe iṣẹ ti a pinnu rẹ.
Eto ati Apejọ
The Delta 28-400 band saw requires assembly before use. It is recommended to have assistance during assembly due to the weight and size of the components.
1. Unpacking ati ayewo
Carefully remove all components from the packaging. Inspect for any shipping damage. Ensure all parts listed in the packing list are present. The saw, stand, 4-inch dust port, and a 93-1/2 inch blade are included.
Figure 1: The Delta 28-400 Band Saw fully assembled on its stand.
2. Iduro Apejọ
Assemble the heavy-duty steel stand according to the instructions provided in the separate stand manual. Ensure all bolts are securely tightened. The stand provides a stable base for the band saw.
3. Mounting the Saw to the Stand
With assistance, carefully lift the band saw body and place it onto the assembled stand. Secure it using the provided hardware. Ensure the saw is level and stable on the stand.
4. Blade Installation and Tensioning
- Ṣii awọn ideri kẹkẹ oke ati isalẹ.
- Loosen the blade tension knob to allow for blade installation.
- Carefully place the blade around the upper and lower rubber-coated wheels, ensuring the teeth are pointing downwards towards the table.
- Ṣàtúnṣe ìtọ́pinpin abẹ́ náà kí abẹ́ náà lè máa ṣiṣẹ́ láàárín àwọn àgbá kẹ̀kẹ́.
- Apply appropriate blade tension using the tensioning system. While there isn't a specific tension indicator, ensure the blade is taut enough to prevent twisting during operation.
olusin 2: Ti abẹnu view showing the upper and lower wheels, and the blade path. This area is critical for blade installation and tracking adjustments.
5. Blade Guide Adjustment
Proper blade guide adjustment is crucial for accurate cuts and blade longevity. The saw features upper and lower blade guides.
- Adjust the upper blade guide assembly so it is approximately 1/8 inch above the workpiece.
- Ensure the side guides are set close to the blade, but not touching, allowing the blade to run freely.
- Adjust the thrust bearing (rear guide bearing) so it is just behind the blade, providing support during cutting without constant contact.
olusin 3: Isunmọ view of the blade and guide bearings, illustrating the components involved in supporting the blade during operation.
6. Ṣíṣe àtúnṣe Tábìlì
The precision ground cast iron table can tilt from 3° left to 45° right, with a positive stop at 90° for straight cuts.
- Tu bọtini titiipa tabili silẹ.
- Tilt the table to the desired angle. Use a protractor or angle gauge for precise settings if not using the 90° stop.
- Tighten the table locking knob securely before operation.
Figure 4: The band saw table set at a 90-degree angle, ideal for standard straight cuts.
Figure 5: The band saw table tilted to the right, demonstrating its miter capability for angled cuts.
Figure 6: The band saw table tilted to the left, showing the full range of angle adjustments.
7. Power Connection and Voltage Aṣayan
The 1 HP TEFC motor can operate on either 115V or 230V. Ensure the motor is wired correctly for your power supply. Consult a qualified electrician if you are unsure about wiring for 230V. Always ensure the power switch is in the OFF position before connecting to power.
8. Àkójọ eruku
Connect a dust collection system to the 4-inch dust port to maintain a clean work environment and improve visibility. The saw's design includes effective dust collection features.
Awọn ilana Iṣiṣẹ
Before operating, ensure all safety checks are performed, including blade tension, tracking, guide settings, and table angle.
1. Agbara lori / Paa
To start the saw, press the green "ON" button. To stop, press the red "OFF" button. Always allow the blade to reach full speed before beginning a cut.
2. Iyara Aṣayan
The band saw offers two speeds: 1,620 FPM (Feet Per Minute) and 3,340 FPM. The lower speed is suitable for cutting non-ferrous metals, while the higher speed is for woodworking. Change speeds by adjusting the belt on the two-speed pulley system. Refer to the motor compartment for detailed instructions on changing belt positions.
3. Ṣiṣe Ge
- Ensure the workpiece is free of foreign objects (nails, screws).
- Adjust the upper blade guide to be approximately 1/8 inch above the workpiece.
- Mu awọn workpiece ìdúróṣinṣin lodi si awọn tabili.
- Feed the workpiece slowly and steadily into the blade. Do not force the cut.
- Use a push stick for small pieces or when hands are close to the blade.
- For curved cuts, use a narrower blade and feed slowly, allowing the blade to follow the curve without twisting.
Itoju
Regular maintenance ensures the longevity and safe operation of your Delta 28-400 band saw. Always disconnect power before performing any maintenance.
1. Ninu
- After each use, clear sawdust and debris from the table, blade guides, and inside the wheel covers.
- Use a brush or vacuum cleaner. Do not use compressed air as it can force dust into bearings.
- Keep the motor vents clear of dust to prevent overheating.
2. Rírọ́pò abẹ́
Replace dull or damaged blades promptly. Follow the blade installation steps in the Setup section. Ensure the new blade is the correct length (93-1/2 inches) and width for your application.
3. Wheel and Bearing Inspection
- Periodically inspect the rubber tires on the upper and lower wheels for wear or damage. Replace if necessary.
- Check the blade guide bearings for smooth operation. Replace any bearings that are seized or excessively worn.
4. Table Surface Care
Keep the cast iron table clean and apply a rust preventative or paste wax periodically to maintain its smooth surface and prevent corrosion.
Laasigbotitusita
Abala yii n ṣalaye awọn ọran ti o wọpọ ti o le ba pade pẹlu ẹgbẹ ẹgbẹ rẹ.
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Rin ko bẹrẹ | No power, tripped circuit breaker, faulty switch, incorrect voltage waya. | Check power connection, reset breaker, inspect switch, verify motor wiring (115V/230V). |
| Abẹfẹlẹ n lọ tabi ge ni aiṣedeede | Incorrect blade tension, improper blade tracking, worn blade guides, dull blade, base guide block movement. | Adjust blade tension and tracking, inspect and adjust/replace blade guides, replace dull blade. Ensure the base guide block is secure. |
| Gbigbọn pupọ tabi ariwo | Loose components, unbalanced wheels, worn bearings, incorrect blade tension. | Check all fasteners, inspect wheels for damage, replace worn bearings, adjust blade tension. |
| Blade fọ nigbagbogbo | Over-tensioning, improper blade tracking, forcing cuts, incorrect blade for material, worn blade guides. | Reduce blade tension, adjust tracking, avoid forcing cuts, use appropriate blade, check blade guides. |
| Motor overheats | Blocked motor vents, continuous heavy use, incorrect voltage. | Clean motor vents, allow motor to cool, verify correct voltage waya. |
Awọn pato
Key technical specifications for the Delta 28-400 Band Saw.
- Nọmba awoṣe: 28-400
- Mọto: 1 HP, 115V/230V, 1 Phase TEFC
- Blade Speeds: 1,620 FPM (low), 3,340 FPM (high)
- Gigun Afẹfẹ: 93-1/2 inches
- Iwon Tabili: 15 3/4 in. x 18 7/8 in. precision ground cast iron
- Tẹ Tabili: 3° left to 45° right (with positive stop at 90°)
- Ibudo eruku: 4 inches
- Ohun elo: Heavy-duty steel frame, aluminum trunnion, cast iron table
- Ìwọ̀n Nkan: Ni isunmọ 165 poun
- Awọn iwọn ọja: 45 x 18 x 21 inches (approximate, without stand)
- UPC: 847962004819
Atilẹyin ọja ati Support
For warranty information, technical support, or to order replacement parts, please contact Delta Power Equipment Corporation directly. Refer to your purchase documentation or the official Delta webAaye fun awọn alaye olubasọrọ lọwọlọwọ julọ ati awọn ofin atilẹyin ọja.
Ilana 65 Ikilọ: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Always follow safety guidelines and wear appropriate personal protective equipment.
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