CREWORKS MLM-N814

CREWORKS 600W Metal Lathe 210x350 MM Instruction Manual

Model: MLM-N814 | Brand: CREWORKS

1. Introducere

This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your CREWORKS 600W Metal Lathe 210x350 MM. Please read this manual thoroughly before operating the machine to ensure proper usage and to prevent injury or damage. Keep this manual for future reference.

CREWORKS 210x350 mm Metal Lathe with various applications shown

Image 1.1: The CREWORKS 210x350 mm Metal Lathe, suitable for metalworking, drilling, internal and external threading, polishing, gyroscope processing, woodworking, screw turning, and groove turning.

2. Instrucțiuni de siguranță

Always prioritize safety when operating machinery. Failure to follow these instructions may result in serious injury or death.

3. Conținutul pachetului

Verify that all items listed below are included in your package. If any parts are missing or damaged, contact customer service immediately.

CREWORKS Metal Lathe with included accessories and tools

Image 3.1: The CREWORKS Metal Lathe along with its comprehensive set of accessories and tools, including chuck jaws, wrenches, oil can, metal gears, Allen keys, chuck key, turning tools, and screwdrivers.

4. Produs terminatview

Familiarize yourself with the main components of your CREWORKS Metal Lathe:

CREWORKS Metal Lathe showing digital speed display and controls

Image 4.1: The lathe features a digital display for real-time speed monitoring and a variable speed control knob, allowing adjustments from 0 to 2250 RPM.

CREWORKS Metal Lathe showing various control wheels and emergency stop button

Image 4.2: Key control elements include the emergency stop button, carriage handwheel, cross slide handwheel, compound control wheel, and tailstock advance handwheel, all designed for precise control and safety.

5. Configurare

5.1 Despachetarea și inspecția

Carefully remove the lathe and all components from the packaging. Inspect for any shipping damage. Clean any protective grease or oil from the machine surfaces using a suitable degreaser.

5.2 Amplasare și montare

Place the lathe on a sturdy, level workbench capable of supporting its weight (approximately 37 kg). Secure the lathe to the workbench using appropriate bolts and fasteners to prevent movement during operation.

5.3 Conexiune electrică

Connect the lathe to a grounded 220V AC power outlet. Ensure the power supply matches the machine's requirements (600W motor). Do not use extension cords unless absolutely necessary, and ensure they are rated for the machine's power draw.

5.4 Chuck Installation and Adjustment

The 3-jaw chuck is typically pre-installed. Ensure it is securely fastened. The chuck is designed to hold both square and round workpieces. Refer to the chuck jaw diagram for proper workpiece clamping.

Close-up of the 3-jaw chuck on the CREWORKS Metal Lathe

Imaginea 5.1: Un prim-plan view of the 3-jaw chuck, which can be adapted for various workpiece sizes and shapes. The chuck has a clampinterval de 100 mm.

3-Jaw Chuck Clamping Range (100 mm)
Tipul maxilarului Fălci interne (A-A1) External Jaws (B-B1) Fălci externe (C-C1)
Clamping Range 0.08–1.2 in. (2–30 mm) 1.2–3.5 in. (30–90 mm) 1.2–3.2 in. (30–80 mm)

5.5 Gear Setup for Threading

The lathe comes with a set of metal gears for various threading operations. Consult the gear chart on the machine or in the manual for the correct gear combination for desired metric or imperial thread pitches. Ensure gears are properly meshed and secured.

Close-up of the durable metal gear set on the CREWORKS Metal Lathe

Image 5.2: The robust metal gear set ensures strong and efficient power transmission, crucial for precise threading and turning operations.

6. Instrucțiuni de utilizare

6.1 Pornire/Oprire

To power on the lathe, ensure the emergency stop button is disengaged (pulled out). Turn the main power switch to the 'ON' position. To turn off, press the emergency stop button or turn the main power switch to 'OFF'.

6.2 Spindle Speed Control

The lathe features variable speed control. Use the speed control knob to adjust the spindle RPM from 0 to 2250. The current speed will be displayed on the LCD. Always adjust speed gradually and select an appropriate speed for the material and operation.

6.3 Loading Workpieces

Open the chuck jaws using the chuck key. Insert the workpiece and tighten the jaws firmly and evenly. Ensure the workpiece is centered and runs true before starting the lathe. For longer workpieces, use the tailstock for additional support.

6.4 Tool Post and Tailstock Adjustment

Mount the appropriate cutting tool in the tool post. Adjust the tool height to be on the center line of the workpiece. Use the carriage and cross slide handwheels to position the tool. The tailstock can be adjusted along the bed and its quill extended or retracted to support work or hold drilling tools.

Close-up of the tool post on the CREWORKS Metal Lathe

Image 6.1: The tool post, designed to securely hold various cutting tools for turning, facing, and other operations.

Close-up of the tailstock on the CREWORKS Metal Lathe

Image 6.2: The tailstock, used for supporting long workpieces or holding drilling and reaming tools.

6.5 Basic Operations (Turning, Drilling, Threading)

This lathe is capable of various operations including turning, drilling, threading, and polishing. Always ensure the workpiece is secure, the correct tool is selected, and the appropriate speed is set for the material being worked on. For threading, refer to the gear chart and ensure the lead screw is engaged correctly.

7. Întreținere

Întreținerea regulată asigură longevitatea și performanța optimă a strungului dumneavoastră.

Close-up of the V-guide rails and lead screw on the CREWORKS Metal Lathe

Image 7.1: The V-guide rails and lead screw, critical components that require regular cleaning and lubrication for smooth and precise operation.

8. Depanare

Această secțiune abordează problemele frecvente pe care le puteți întâmpina. Pentru probleme care nu sunt enumerate aici, contactați serviciul de asistență pentru clienți.

Problemă Cauza posibila Soluţie
Strungul nu pornește Fără alimentare cu energie electrică; Oprire de urgență acționată; Comutator defect Check power connection; Disengage emergency stop; Inspect power switch and wiring.
Axul nu se rotește Problemă cu motorul; Curea slăbită sau ruptă; Controlul vitezei este setat la zero Check motor connection; Adjust or replace belt; Increase speed setting.
Vibrații sau zgomot excesive Unbalanced workpiece; Loose mounting; Worn bearings; Dull cutting tool Re-balance workpiece; Tighten mounting bolts; Inspect bearings; Sharpen or replace tool.
Tăieri inexacte Loose gibs; Worn lead screw; Improper tool setup Adjust gibs; Inspect lead screw; Ensure tool is on center and sharp.

9. Specificații

Detailed technical specifications for the CREWORKS 600W Metal Lathe 210x350 MM:

Caracteristică Caietul de sarcini
Puterea motorului 0.8 CP (600 W)
Distanța între centre 13.8 inchi (350 mm)
Lățimea patului 4 inchi (100 mm)
Leagăn peste pat 8.3 inchi (210 mm)
Viteză maximă a axului 2250 rpm
Fusul conic MT#3
Conic al contrapunctului MT#2
Interval de filete metrice 0.5–3 mm
Gama de filete imperiale 12–44 tpi
Diametrul mandrinei 4 inchi (100 mm)
Alezajul axului 0.8 inchi (21 mm)
Material angrenaj Metal
Greutate netă 80.5 lbs (36.5 kg)
Dimensiunile produsului 75 x 28 x 24 cm
Material Cast Iron, Aluminum Alloy
Voltage 220 volți
Diagram showing the dimensions and key specifications of the CREWORKS Metal Lathe

Image 9.1: A visual representation of the lathe's dimensions and a summary of its technical specifications.

10. Garanție și asistență

For warranty information, technical support, or replacement parts, please contact CREWORKS customer service. Keep your purchase receipt and model number (MLM-N814) handy when contacting support.

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