1. 서론
Thank you for choosing the Scheppach SM150LB Bench Grinder. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new tool. Please read this manual thoroughly before operating the machine and keep it for future reference.
The Scheppach SM150LB is a versatile combination grinder designed for various grinding, sharpening, and polishing tasks. It features a powerful 400W motor, a 150mm grinding wheel, and a 150mm wire brush, making it suitable for a wide range of workshop applications, from sharpening tools to cleaning parts and preparing surfaces for welding.
2. 안전 지침
경고: 이 전동 공구와 함께 제공된 모든 안전 경고, 지침, 그림 및 사양을 읽으십시오. 아래 나열된 모든 지침을 따르지 않으면 감전, 화재 및/또는 심각한 부상을 입을 수 있습니다.
- 작업 영역 안전: 작업 공간을 깨끗하고 밝게 유지하십시오. 어수선하거나 어두운 곳은 사고의 위험이 있습니다. 가연성 액체, 가스 또는 먼지가 있는 곳 등 폭발 위험이 있는 환경에서는 전동 공구를 작동하지 마십시오.
- 전기 안전: 전동 공구 플러그는 콘센트와 일치해야 합니다. 플러그를 어떤 식으로든 개조하지 마십시오. 코드를 함부로 사용하지 마십시오. 코드를 사용하여 전동 공구를 운반하거나, 당기거나, 플러그를 뽑지 마십시오. 코드를 열, 기름, 날카로운 모서리 또는 움직이는 부품에 가까이 두지 마십시오.
- 개인 안전: Always wear eye protection (safety goggles or a face shield) and hearing protection. Use a dust mask if operations create dust. Wear appropriate work gloves. Do not wear loose clothing or jewelry. Keep hair and clothing away from moving parts.
- 도구 사용 및 관리: 전동 공구에 무리한 힘을 가하지 마십시오. 사용 용도에 맞는 전동 공구를 사용하십시오. 조정, 액세서리 교체 또는 전동 공구 보관 시에는 반드시 전원 플러그를 분리하십시오.
- 특정 분쇄기 안전: Ensure the workpiece is securely held. Never grind on the side of the grinding wheel unless it is specifically designed for that purpose. Maintain proper clearance between the tool rest and the grinding wheel (approximately 1.5mm or 1/16 inch).
- Eye Shields: Always ensure the adjustable eye shields are in place and properly positioned to protect against sparks and debris.
3. 제품 오버view
The Scheppach SM150LB Bench Grinder is equipped with a grinding wheel on one side and a wire brush on the other, along with protective features and integrated lighting.
그림 3.1: 앞쪽 view of the Scheppach SM150LB Bench Grinder, showing the grinding wheel on the left, wire brush on the right, protective eye shields, and the central motor housing with the Scheppach logo.
주요 구성 요소:
- 연삭 휠: For sharpening and material removal.
- 와이어 브러시: For cleaning, deburring, and surface preparation.
- Adjustable Eye Shields: Transparent guards to protect the user from sparks and debris.
- Adjustable Tool Rests: Supports for holding workpieces against the wheels.
- 전원 스위치: 모터의 켜짐/꺼짐 제어 기능.
- 통합 LED 조명: Illuminates the work area above each wheel.
- Cast Iron Base: Provides stability and includes pre-drilled holes for workbench mounting.
- 고무 발: Further enhance stability and reduce vibration.
4. 설정
4.1 풀기 및 검사
Carefully remove the grinder from its packaging. Inspect the unit for any signs of damage that may have occurred during transit. Ensure all components listed in the packing list are present. If any parts are missing or damaged, contact your dealer immediately.
4.2 작업대 장착
For optimal stability and safety, it is recommended to securely mount the grinder to a sturdy workbench. The cast iron base features pre-drilled holes for this purpose.
- Position the grinder on your workbench in a location that allows for ample working space and access to a power outlet.
- Mark the positions of the mounting holes on the workbench.
- Drill pilot holes into the workbench if necessary.
- Secure the grinder using appropriate bolts, washers, and nuts (not included). Ensure the grinder is firmly attached and does not wobble.
If permanent mounting is not desired, the integrated rubber feet provide some stability, but caution should be exercised during operation to prevent movement.
4.3 보안경 및 공구 받침대 부착
The eye shields and tool rests are crucial for safe and effective operation. Attach them as follows:
- Attach the tool rests to their respective mounting points near each wheel. Adjust their position so that the gap between the tool rest and the wheel surface is approximately 1.5mm (1/16 inch). This gap should be as small as possible without the tool rest touching the wheel.
- Mount the transparent eye shields above each wheel. Adjust their angle to provide maximum protection while allowing a clear view 공작물의.
- 모든 패스너가 단단히 조여졌는지 확인하십시오.
5. 사용 설명서
5.1 시작하기 전에
- Ensure the grinder is securely mounted and all guards are in place.
- Verify that the tool rests are adjusted correctly (1.5mm gap).
- 안전 안경, 청력 보호 장비, 장갑 등 적절한 개인 보호 장비(PPE)를 착용하세요.
- Connect the power cord to a suitable 230-240V power outlet.
5.2 일반 작업
- Turn on the grinder using the power switch. Allow the wheels to reach full operating speed before beginning work. The integrated LED lights will illuminate the work area.
- Hold the workpiece firmly against the tool rest. Slowly and gently bring the workpiece into contact with the grinding wheel or wire brush.
- Apply light, even pressure. Avoid excessive force, which can overheat the workpiece, damage the wheel, or cause kickback.
- 공작물을 휠 표면 위로 움직여 마모가 고르게 되고 홈이 생기는 것을 방지하십시오.
- For sharpening, maintain a consistent angle. For cleaning with the wire brush, apply gentle pressure to remove rust, paint, or burrs.
- Periodically check the workpiece for overheating. If it becomes too hot to touch, allow it to cool.
- When finished, turn off the grinder and wait for the wheels to come to a complete stop before leaving the machine unattended or performing any adjustments.
5.3 특정 응용 프로그램
The SM150LB is equipped with a 36-grit grinding wheel for coarse grinding and sharpening, and a wire brush for cleaning and surface preparation.
- Sharpening Tools: Use the grinding wheel to sharpen chisels, drill bits, and other cutting tools. Always grind towards the cutting edge.
- 디버링: Remove sharp edges or burrs from metal workpieces using either the grinding wheel (for heavier burrs) or the wire brush (for lighter burrs).
- 청소: The wire brush is ideal for removing rust, paint, and corrosion from metal parts.
- 표면 준비: Use the wire brush to prepare metal surfaces for welding, soldering, or painting by removing contaminants.
그림 5.1: A user sharpening a metal tool on the grinding wheel, demonstrating proper technique with sparks flying safely away from the user.
그림 5.2: 상세한 view of grinding operation, highlighting the effectiveness of the eye shield in containing sparks.
그림 5.3: An overhead perspective of the grinding process, showing the user's hand positioning and the direction of sparks.
그림 5.4: A user sharpening a woodworking chisel, demonstrating the versatility of the grinder for various tools.
그림 5.5: 클로즈업 view illustrating the precise contact between the chisel and the grinding wheel during sharpening.
6. 유지관리
Regular maintenance ensures the longevity and safe operation of your Scheppach SM150LB Bench Grinder.
6.1 청소
- Always disconnect the grinder from the power supply before cleaning.
- Use a brush or compressed air to remove dust and debris from the motor vents and around the wheels.
- 광고로 외부 표면을 닦아냅니다.amp 옷감. 강한 화학 물질이나 연마성 세제를 사용하지 마십시오.
- Clean the eye shields regularly to maintain clear visibility.
6.2 Grinding Wheel and Wire Brush Care
- Dressing the Grinding Wheel: Over time, grinding wheels can become glazed or out of round. Use a wheel dresser to restore the wheel's cutting surface and shape.
- Replacing Wheels: When a grinding wheel or wire brush becomes excessively worn or damaged, it must be replaced. Refer to the specifications for correct wheel dimensions. Ensure replacement wheels are rated for the grinder's RPM.
- 점검: Regularly inspect both wheels for cracks, chips, or excessive wear. Never operate the grinder with a damaged wheel.
6.3 일반 검사
- 전원 코드에 손상이 없는지 확인하세요.
- 모든 너트, 볼트, 나사가 단단히 조여져 있는지 확인하세요.
- Inspect the eye shields and tool rests for damage and proper adjustment.
7. 문제 해결
This section addresses common issues you might encounter with your Scheppach SM150LB Bench Grinder.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 그라인더가 시작되지 않습니다. | No power supply; Faulty power switch; Damaged motor. | Check power cord and outlet. Ensure switch is in 'ON' position. If problem persists, contact service. |
| 작동 중 과도한 진동. | Unbalanced grinding wheel; Loose mounting bolts; Worn bearings. | Dress the grinding wheel to rebalance. Tighten workbench mounting bolts. If bearings are suspected, contact service. (Note: Some initial slight vibration is normal until full speed is reached, as noted in user reviews.) |
| 연삭 휠이 제대로 절삭하지 못합니다. | Glazed or clogged wheel; Incorrect wheel for material. | Dress the grinding wheel to expose fresh abrasive. Ensure you are using the appropriate wheel for the task. |
| LED 조명이 작동하지 않습니다. | Loose connection; Faulty LED unit. | Check for loose connections if accessible. If not, or if problem persists, contact service. (As per user review, sometimes cycling the power switch can resolve minor contact issues.) |
| Excessive sparks or material removal. | Too much pressure; Incorrect angle. | Reduce pressure on the workpiece. Adjust the angle of contact. |
If you encounter a problem not listed here or if the suggested solutions do not resolve the issue, please contact Scheppach customer support or an authorized service center.
8. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델 | SM150LB |
| 상표 | Scheppach |
| 전원 | 코드식 전기 |
| 권tage | 230-240 볼트 |
| 왓tage | 400 와트 |
| 마력 | 0.5 HP (400 Watts) |
| 연삭 휠 직경 | 150mm(약 6인치) |
| 연삭 휠 그릿 | 36 (coarse) |
| Wire Brush Diameter | 150mm(약 6인치) |
| 재료 | Metal, Aluminium (housing) |
| 제품 크기(L x W x H) | 14.96" x 8.27" x 11.02"(380mm x 210mm x 280mm) |
| 품목 무게 | 7킬로그램(15.4파운드) |
| 포함된 구성 요소 | Grinding wheel (36 grit), Wire brush, Adjustable eye shields, Adjustable tool rests |
9. 보증 및 지원
9.1 보증 정보
Scheppach products are manufactured to high-quality standards. While specific warranty terms may vary by region and retailer, Scheppach typically offers a manufacturer's warranty against defects in materials and workmanship. Please retain your proof of purchase for warranty claims.
Spare parts for this model are generally available for a duration of 10 years in the EU, indicating long-term product support.
9.2 고객 지원
For technical assistance, spare parts, or warranty inquiries, please contact your local Scheppach dealer or visit the official Scheppach website for customer service contact information. When contacting support, please have your product model (SM150LB) and serial number (if applicable) ready.
Scheppach Official Web대지: www.scheppach.com
