CREWORKS 18x35 cm Mini Metal Lathe Instruction Manual

1. 소개 및 이상view

The CREWORKS 18x35 cm Mini Metal Lathe is a robust and precise machine designed for small to medium-sized metal and wood projects. Constructed from high-quality cast iron, this mini lathe features a powerful 550W motor driving a high-precision 3-jaw chuck through durable metal gears. Its well-machined headstock and tailstock, large through-hole, and 4-way tool post provide comprehensive control for turning, cutting, drilling, and threading operations at speeds ranging from 0 to 2250 RPM. With an 18 cm (7-inch) swing over the bed and a 35 cm (14-inch) distance between centers, it accommodates various projects. This versatile tool is suitable for both professional artisans and hobbyists.

주요 특징:

• 작지만 강력함: Equipped with a 550W (0.74 HP) motor, offering an 18 cm (7-inch) swing over the bed and a 35 cm (14-inch) distance between centers. The versatile 2 cm spindle bore is ideal for various applications.
• 정밀 기술: Features a 10 cm (4-inch) high-precision 3-jaw chuck, capable of securely holding both square and round workpieces. Its granular precision makes it highly suitable for intricate tasks such as threading.
• 전체 제어: Provides adjustable speed from 0 to 2250 RPM, monitored via a digital display. The well-machined headstock, tailstock, large through-hole, and 4-way tool post enhance operational results.
• 안정적이고 안전함: Built with an all-metal construction to ensure ultra-stable and safe operation. A transparent cover protects against chips and tool damage while maintaining clear visibility of the work area.
• 광범위한 응용 분야: This mini metal lathe is versatile, suitable for a broad spectrum of machining activities including turning, drilling, tapping, and cutting with maximum precision.

2. 설정

Before operating the CREWORKS Mini Metal Lathe, ensure proper setup to guarantee safety and optimal performance.

1. 짐 풀기: 포장에서 모든 구성품을 조심스럽게 꺼내십시오. 배송 중 파손 여부를 확인하십시오. 추후 운송 또는 보관을 위해 포장재를 보관하십시오.
2. 놓기: Position the lathe on a sturdy, level workbench capable of supporting its weight (approximately 36.5 kg). Ensure adequate clearance around the machine for safe operation and chip removal.
3. 전원 연결: Connect the lathe to a suitable AC power supply as specified in the technical data. Ensure the power switch is in the 'OFF' position before plugging in.
4. 초기 청소: Clean any protective grease or oil from the machine's surfaces, especially the bedways and moving parts, using a suitable degreaser. Lubricate moving parts as per the maintenance section.
5. Tool Post Installation: Securely mount the 4-way tool post and ensure it is properly aligned.
6. 척 검사: Verify that the 3-jaw chuck is securely attached and operates smoothly.

3. 사용 설명서

Familiarize yourself with the controls and safety procedures before beginning any operation.

3.1 안전 예방 조치

• 항상 안전 안경이나 얼굴 보호대를 착용하세요.
• 움직이는 부분에 걸릴 수 있는 느슨한 옷, 장갑 또는 보석류를 착용하지 마십시오.
• 공작물이 단단히 고정되었는지 확인하십시오.amp척이나 센터 사이에 있습니다.
• 기계가 작동 중인 동안에는 기계를 혼자 두지 마십시오.
• Disconnect power before making adjustments or maintenance.

3.2 속도 제어

The lathe features continuously variable speed adjustment from 0 to 2250 RPM. Use the speed control knob to set the desired RPM. The digital display provides real-time feedback on the current spindle speed.

3.3 공작물 Clamp잉

The 10 cm (4-inch) 3-jaw chuck is designed to hold various workpieces. Ensure the workpiece is centered and clamped firmly to prevent slippage during operation. Refer to the chuck's specifications for internal and external jaw clamping ranges.

3.4 Controls and Movement

The lathe features several handwheels for precise control over the cutting tool and workpiece movement:

• 비상 정지 버튼: Immediately stops all machine operations.
• Handwheel for Bed Slide: Controls the longitudinal movement of the carriage along the bed.
• Handwheel for Cross Slide: Controls the transverse movement of the tool post.
• Handwheel for Compound Slide: Allows for angular adjustments and short taper turning.
• Handwheel for Tailstock Feed: Controls the movement of the tailstock quill for drilling or supporting long workpieces.

4. 유지관리

Regular maintenance ensures the longevity and accuracy of your CREWORKS Mini Metal Lathe.

1. 청소: After each use, clean chips and debris from the machine, especially from the bedways, lead screw, and chuck. Use a brush or air gun (with caution and eye protection).
2. 매끄럽게 하기: Regularly lubricate all moving parts, including the bedways, lead screw, cross slide, and compound slide. Refer to the machine's lubrication points for specific requirements.
3. 장비 검사: Periodically inspect the metal gears for wear or damage. The durable metal gear set is designed for efficient power transmission.



4. Guide Rail Maintenance: Keep the double V-shaped guide rails clean and lightly oiled to ensure smooth and precise operation.



5. 견고성 확인: Periodically check all nuts, bolts, and screws for tightness. Tighten as necessary.

5. 문제 해결

This section addresses common issues you might encounter with your mini metal lathe.

• 기계가 시작되지 않음:
  • 전원 코드가 단단히 꽂혀 있는지 확인하세요.
  • 전원 스위치가 'ON' 위치에 있는지 확인하세요.
  • 비상 정지 버튼이 눌러져 있지 않은지 확인하십시오.
• Spindle speed is inconsistent:
  • Check the speed control knob for proper setting.
  • Ensure the motor brushes are not worn (if applicable).
• 과도한 진동이나 소음:
  • 기계가 안정된 표면에 단단히 장착되어 있는지 확인하십시오.
  • Check if the workpiece is properly balanced and securely clamp편집.
  • Inspect for loose components or worn bearings.
• Poor surface finish on workpiece:
  • Ensure cutting tools are sharp and correctly ground.
  • Adjust cutting speed and feed rate.
  • Check for excessive tool overhang or play in the slides.

6. 기술 사양

Below are the detailed technical specifications for the CREWORKS 18x35 cm Mini Metal Lathe (Model MLML).

7. 보증 및 지원

For warranty information, technical support, or service inquiries regarding your CREWORKS Mini Metal Lathe, please refer to the documentation included with your purchase or contact CREWORKS customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.