Ntuziaka nchekwa dị mkpa
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.
- Nchekwa Anya: Always wear safety glasses or goggles that comply with ANSI Z87.1.
- Jiri Nchedo Ntị: Ịkpọtụ mkpọtụ ruo ogologo oge nwere ike imebi ntị.
- Yi uwe nke ọma: Do not wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry that could get caught in moving parts. Secure long hair.
- Debe mpaghara ọrụ ọcha: Mpaghara na bench ndị jupụtara na ya na -akpọbata ihe mberede.
- Zere gburugburu dị ize ndụ: Ejila ngwa ike na damp ma ọ bụ ebe mmiri, ma ọ bụ mee ka mmiri zoo ha. Debe ebe ọrụ ọkụ nke ọma.
- Debe ụmụaka: Ekwesịrị idobe ndị ọbịa niile ebe dịpụrụ adịpụ site na mpaghara ọrụ.
- Jiri Ngwa Kwesịrị Ekwesị: Amanyela ngwá ọrụ ma ọ bụ mgbakwunye ịrụ ọrụ nke emeghị ya.
- Jiri nlezianya dokwaa Ngwa: Debe ngwaọrụ dị nkọ na ịdị ọcha maka ịrụ ọrụ kacha mma yana nchekwa. Soro ntuziaka maka mmanu na ịgbanwe ngwa.
- Kwụpụ ike: Always disconnect the power cord before making adjustments, changing accessories, or servicing the tool.
- Ihe eji arụ ọrụ echedoro: Jiri cl mgbe niileamps or a vise to hold work. This is safer than using your hand and it frees both hands to operate the tool.
- Lelee maka akụkụ ndị mebiri emebi: Tupu iji ngwá ọrụ ahụ eme ihe ọzọ, onye nche ma ọ bụ akụkụ ọzọ mebiri emebi kwesịrị ileba anya nke ọma iji chọpụta na ọ ga-arụ ọrụ nke ọma ma rụọ ọrụ a chọrọ.
Ntọala na Mgbakọ
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. Mwepu na nyocha
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. Mgbakọ guzoro
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
- Mepee mkpuchi wiil elu na nke ala.
- 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.
- Hazie ihe na-esochi agụba ahụ ka agụba ahụ wee na-agba ọsọ n'etiti wiil ndị ahụ.
- 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.
Ọgụgụ 2: Ime 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.
Ọgụgụ 3: nso nso view of the blade and guide bearings, illustrating the components involved in supporting the blade during operation.
6. Table Adjustment
The precision ground cast iron table can tilt from 3° left to 45° right, with a positive stop at 90° for straight cuts.
- Mepee eriri mkpọchi tebụl.
- 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 Nhọrọ
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. Dust Collection
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.
Ntuziaka ọrụ
Before operating, ensure all safety checks are performed, including blade tension, tracking, guide settings, and table angle.
1. Ịgbanye / gbanyụọ
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. Nhọrọ ọsọ ọsọ
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. Ịkpụcha ihe
- Ensure the workpiece is free of foreign objects (nails, screws).
- Adjust the upper blade guide to be approximately 1/8 inch above the workpiece.
- Jide workpiece ike megide tebụl.
- 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.
Nlekọta
Regular maintenance ensures the longevity and safe operation of your Delta 28-400 band saw. Always disconnect power before performing any maintenance.
1. Nhicha
- 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. Mgbanwe Agụba
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.
Nchọpụta nsogbu
Akụkụ a na-eleba anya n'okwu ndị a na-ahụkarị nke ị nwere ike izute na ihe nkiri band gị.
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Saw anaghị amalite | No power, tripped circuit breaker, faulty switch, incorrect voltagọ wiring. | Check power connection, reset breaker, inspect switch, verify motor wiring (115V/230V). |
| Agụba na-ada ma ọ bụ na-ebelata nke ọma | 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. |
| Oke ịma jijiji ma ọ bụ mkpọtụ | Loose components, unbalanced wheels, worn bearings, incorrect blade tension. | Check all fasteners, inspect wheels for damage, replace worn bearings, adjust blade tension. |
| Agụba na-agbaji ugboro ugboro | 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. |
| Moto na-ekpo oke ọkụ | Blocked motor vents, continuous heavy use, incorrect voltage. | Clean motor vents, allow motor to cool, verify correct voltagọ wiring. |
Nkọwapụta
Key technical specifications for the Delta 28-400 Band Saw.
- Nọmba nlereanya: 28-400
- moto: 1 HP, 115V/230V, 1 Phase TEFC
- Blade Speeds: 1,620 FPM (low), 3,340 FPM (high)
- Ogologo agụba: 93-1/2 sentimita asatọ
- Nha tebụl: 15 3/4 in. x 18 7/8 in. precision ground cast iron
- Tebụl tụgharịa: 3° left to 45° right (with positive stop at 90°)
- Ọdụ ụgbọ mmiri: 4 sentimita asatọ
- Ihe: Heavy-duty steel frame, aluminum trunnion, cast iron table
- Ibu ihe: Ihe dị ka 165 pound
- Akụkụ ngwaahịa: 45 x 18 x 21 inches (approximate, without stand)
- UPC: 847962004819
Akwụkwọ ikike na nkwado
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 websaịtị maka nkọwa kọntaktị kachasị ugbu a yana usoro akwụkwọ ikike.
Atụmatụ ịdọ aka ná ntị 65: 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.
Vidiyo ngwaahịa ngwaahịa
No relevant official seller videos were provided for this product in the available data.
