Congratulations on purchasing the Smithy CB-1220 XL, a versatile combination lathe, mill, and drill machine. This manual provides essential guidance for safe operation, setup, and maintenance. It includes detailed instructions to help you maximize the machine’s capabilities and ensure optimal performance.
1.1. What’s Included in the Box
Your Smithy CB-1220 XL machine comes with a comprehensive set of components to ensure you get started efficiently. Inside the box, you’ll find the main machine unit, which includes the lathe, milling, and drilling functionalities. Additionally, the package includes a detailed operator’s manual, which provides step-by-step instructions for setup, operation, and maintenance. A parts diagram is also included to help you identify and locate components easily. Other essentials such as tools for initial setup, like Allen wrenches and adjustment tools, are provided to assist with calibration and customization. For safety, a set of goggles and protective gear is included to ensure safe operation. Lastly, the box contains a quick-start guide to help you familiarize yourself with the machine’s basic functions before diving into more complex operations. These components are carefully packaged to ensure everything arrives in perfect condition, ready for you to begin working with your new Smithy CB-1220 XL.
Safety Precautions
Always read the manual thoroughly before operating. Wear safety goggles and ensure loose clothing or long hair is tied back. Keep the workspace clean and clear of obstacles. Never operate the machine without proper setup or while fatigued.
2.1. Safety Guidelines
Always read this manual thoroughly before operating the machine. Ensure you wear safety goggles and remove loose jewelry or tie back long hair. Keep the workspace clean and free from obstructions. Avoid wearing loose clothing that could get caught in moving parts. Never operate the machine while fatigued or under the influence of substances that impair judgment. Ensure all guards are in place and functioning properly before starting operations. Keep children and unauthorized individuals away from the machine. Familiarize yourself with the emergency stop and other critical controls. Use only approved cutting tools and accessories. Avoid overreaching or leaning over the machine while it is in operation; Ensure proper ventilation in the workspace to prevent inhalation of dust or fumes. Always follow the recommended speed and feed rates for the materials you are working with. Never modify the machine without authorization from the manufacturer. Regularly inspect the machine for wear or damage and address issues promptly. Follow all local safety regulations and guidelines for operating machinery. By adhering to these guidelines, you can minimize risks and ensure safe, efficient operation of the Smithy CB-1220 XL.
2.2. Pre-Operational Checks
Before operating the Smithy CB-1220 XL, perform a thorough pre-operational inspection to ensure safe and efficient operation. Start by verifying the power supply and ensuring all connections are secure. Check the gear chart to confirm proper gear alignment and settings for your intended operation. Inspect the spindle, bearings, and belts for wear or damage. Lubricate all moving parts according to the recommended schedule. Ensure the tool holders and cutting tools are securely fastened. Examine the machine’s safety guards to ensure they are properly installed and functioning. Test the emergency stop button to confirm it works correctly. Check the workpiece and fixtures for stability and proper alignment. Review the parts diagram to ensure all components are in place and undamaged. Verify the control panel settings, including speed and feed rates, match the material and operation. Clean the work area and remove any debris that could interfere with operation. Finally, perform a dry run of the machine at low speed to ensure smooth operation before starting your project. Regular pre-operational checks help prevent accidents and ensure optimal performance of the Smithy CB-1220 XL.
2.3. Emergency Procedures
In case of an emergency, act quickly and calmly to ensure safety. First, press the emergency stop button to immediately halt the machine. If a part malfunctions, switch off the power supply and engage the mechanical brake. If a tool breaks or a workpiece is dislodged, stay clear of flying debris. In case of injury, provide first aid and seek medical attention immediately. For electrical issues, disconnect the power supply and do not attempt repairs without proper training. If smoke or unusual odors are detected, evacuate the area and contact fire services. For spindle or axis malfunctions, stop the machine and contact technical support. Always keep emergency contact numbers nearby. Ensure all personnel are trained in these procedures to minimize risks and ensure prompt action in critical situations. Regular drills can enhance readiness and safety. Remember, prioritizing safety is crucial when operating the Smithy CB-1220 XL.
Machine Overview
The Smithy CB-1220 XL is a versatile 3-in-1 machine combining lathe, milling, and drilling functions. Designed for precision and durability, it offers a robust construction, making it ideal for both hobbyists and professional workshops. It ensures efficient and accurate results.
3.1. Key Features
The Smithy CB-1220 XL is a high-performance combination lathe, mill, and drill machine designed for versatility and precision. It features a robust cast iron construction, ensuring stability and durability during operation. The machine includes a quick-change gearbox with six speeds, allowing for efficient transitions between tasks. The large 12-inch swing capacity and 20-inch distance between centers make it suitable for handling a variety of projects. The milling column is rigid and adjustable, providing accurate results. Additional features include a 1.5 HP motor, variable speed control, and a 3-jaw chuck for secure workholding. The CB-1220 XL also comes with a comprehensive user manual, detailing safety guidelines, setup procedures, and operational best practices. Its compact design makes it ideal for workshops with limited space while still delivering professional-grade performance. The machine’s versatility and durability make it a valuable asset for both hobbyists and professional machinists. With its advanced features and reliable construction, the Smithy CB-1220 XL is a standout choice for multi-functional machining needs.
3.2. Parts Identification
Identifying the parts of the Smithy CB-1220 XL is essential for proper operation and maintenance. The machine consists of three main sections: the lathe, mill, and drill. The lathe section includes the headstock, tailstock, and bed, which support and rotate the workpiece. The milling section features a column, spindle, and table for milling operations. The drill section includes a precision drill chuck for accurate drilling tasks.
- The headstock houses the motor and spindle, enabling rotation of the workpiece.
- The tailstock provides additional support for long workpieces during turning operations.
- The milling column is adjustable and holds the milling spindle securely.
- The control panel contains speed controls, gear selection, and emergency stop buttons.
The machine also includes a gearbox with six speeds, a 3-jaw chuck for securing workpieces, and a tool holder for milling and drilling bits. The bed and ways are precision-ground for smooth movement. Refer to the parts diagram in the manual for detailed identification. Proper understanding of these components ensures safe and efficient operation of the CB-1220 XL.
3.3. Control Panel Overview
The control panel of the Smithy CB-1220 XL is designed for intuitive operation, featuring a logical layout of buttons, levers, and dials. It allows precise control over the machine’s functions, including spindle speed, gear selection, and emergency stops. The panel is divided into sections for lathe, mill, and drill operations, ensuring easy access to relevant controls during different tasks.
- Speed Control: Adjust spindle RPM using the variable speed dial, with a digital readout for accurate monitoring.
- Gear Selection: A lever controls the gearbox, enabling quick changes between six predefined speeds for various operations.
- Emergency Stop: A prominent red button halts all machine functions immediately in case of an emergency.
- Direction Control: A switch toggles spindle rotation between forward and reverse for versatile machining.
- Indicator Lights: LED indicators show the active gear and spindle direction for clear operational feedback.
Familiarizing yourself with the control panel is crucial for safe and efficient operation. Always refer to the manual or machine diagrams to ensure proper usage of each control. This panel is central to maximizing the CB-1220 XL’s capabilities while maintaining precise control over machining processes.
Setting Up the Machine
Unpack the Smithy CB-1220 XL carefully, ensuring all components are included. Place the machine on a level, sturdy surface and secure it. Connect the power supply and perform initial setup, including calibration of the spindle and alignment of the cutting tools.
4;1. Unpacking and Placement
When unpacking the Smithy CB-1220 XL, ensure all components are carefully removed from the packaging to avoid damage. Verify that all items listed in the manual are included, such as the machine, tools, and accessories. Inspect for any visible damage or defects.
Place the machine on a sturdy, level surface in a well-ventilated area. Ensure the floor is capable of supporting the machine’s weight. Use a spirit level to confirm the machine is properly aligned and balanced. Avoid placing the machine near flammable materials or in areas prone to vibrations.
Allow sufficient space around the machine for easy access and operation. Ensure power cords and cables are neatly organized to prevent tripping hazards. Double-check that all safety guards and covers are securely in place before proceeding with setup.
Once unpacked and placed, perform a visual inspection to ensure all parts are secure and undamaged. Refer to the manual for specific placement recommendations and safety guidelines to ensure optimal performance and safety.
4.2. Initial Setup and Calibration
After placing the Smithy CB-1220 XL, begin the initial setup by ensuring all components are securely fastened. Tighten all bolts and screws according to the torque specifications provided in the manual. Connect the power supply and ensure all electrical connections are secure and meet local safety standards.
Calibrate the machine by following the step-by-step instructions in the manual. Start with the lathe function, ensuring the spindle alignment and concentricity are accurate. Use precision tools such as dial indicators to verify proper alignment and make adjustments as necessary.
Next, calibrate the milling function by setting the milling head to the correct height and alignment. Check the spindle runout using a dial test indicator to ensure precise operation. Adjust the gibs and ways to achieve smooth, accurate movement of the milling table.
Finally, calibrate the drill press function by aligning the drill spindle with the workpiece. Use shims or adjustment screws to ensure the spindle is perpendicular to the table. Once all functions are calibrated, perform a test run to ensure proper operation and make any final adjustments as needed.
Basic Operations
This section covers fundamental milling, drilling, and lathe operations. Learn how to safely perform basic tasks, such as setting up workpieces, selecting tools, and executing precise cuts. Follow proper techniques to ensure accuracy and prevent damage to the machine or materials.
5.1. Milling Operations
Milling operations on the Smithy CB-1220 XL involve precise cutting and shaping of materials using rotating tools. Always ensure the workpiece is securely fastened to the table using clamps or a vise to prevent movement during operation. Select the appropriate milling cutter based on the material and desired finish, and install it correctly in the spindle. Properly set the spindle speed according to the material and tool requirements, as outlined in the manual. Use the control panel to adjust feed rates and depths of cut, ensuring smooth and accurate results. Be aware of the gear chart provided, though discrepancies may exist between the manual and the machine’s stickers. Always follow safety guidelines, such as wearing protective eyewear and keeping loose clothing tied back. Practice proper toolpath planning to avoid collisions and achieve the desired surface finish. Regularly inspect tools for wear and replace them as needed to maintain performance and prevent damage to the machine or workpiece.
5.2. Drilling Operations
Drilling operations on the Smithy CB-1220 XL are straightforward and precise, enabling users to create accurate holes in various materials. Begin by ensuring the workpiece is securely fastened to the table using clamps or a vise to prevent movement. Select the appropriate drill bit based on the material type and desired hole size, ensuring it is properly seated in the spindle. Refer to the manual for recommended spindle speeds, as excessive or insufficient speed can damage the tool or workpiece. Use the control panel to set the correct feed rate and depth of cut, ensuring smooth and controlled drilling. Always wear safety goggles to protect against debris. For deeper holes, consider using a pilot drill to maintain accuracy and prevent wandering. Regularly inspect drill bits for wear and replace them when necessary to maintain performance. Keep the work area clean and well-lit to ensure visibility and safety during operations. Proper drilling techniques will help achieve professional-grade results with minimal effort.
5.3. Lathe Operations
Lathe operations on the Smithy CB-1220 XL allow for precise turning, facing, and boring of workpieces. Before starting, ensure the lathe is properly set up and calibrated. Secure the workpiece firmly in the chuck or between centers, using appropriate jaws or fixtures to prevent vibration. Always follow safety guidelines, such as wearing safety goggles and keeping loose clothing tied back. Select the correct cutting tool based on the material and operation, ensuring it is properly seated in the tool post. Refer to the gear chart in the manual to set the correct spindle speed for the material and operation. Use the control panel to adjust the feed rate and depth of cut, maintaining steady, consistent movements. For turning operations, start with a roughing pass to remove material quickly, then switch to finishing cuts for a smooth surface. Regularly inspect the cutting tool for wear and replace it as needed to maintain accuracy and prevent damage. Proper lubrication and coolant use can extend tool life and improve finish quality. Always power off the machine and allow it to stop completely before making adjustments or measurements.
Gear Management
Proper gear management is crucial for optimal performance. The Smithy CB-1220 XL features a robust gear system designed to ensure precision and versatility. Always refer to the gear chart in the manual for specific setup instructions and operational guidance.
6.1. Gear Chart Explanation
The gear chart provided in the Smithy CB-1220 XL manual is a critical tool for understanding the machine’s gearing system. It outlines the relationship between spindle speeds and gear setups, ensuring precise control during various operations. The chart is divided into sections corresponding to different functions, such as milling, drilling, and lathe operations. Each section details the recommended gear combinations for achieving specific spindle speeds, which is essential for maintaining tool longevity and achieving optimal results. Proper alignment with the chart ensures that the machine operates within its design parameters, minimizing wear and tear. Always cross-reference the chart with the machine’s control panel indicators to confirm the correct gear configuration before starting any operation. This systematic approach simplifies gear selection, allowing operators to focus on achieving precise and efficient machining outcomes.
6.2. Gear Shift Procedures
Proper gear shifting is essential for maintaining the performance and longevity of the Smithy CB-1220 XL. Always ensure the machine is stationary and the spindle has come to a complete stop before attempting a gear change. Begin by disconnecting the power supply to prevent accidental start-up. Locate the gear levers on the machine, typically positioned near the spindle and spindle pulley. Refer to the gear chart in the manual to determine the correct gear configuration for your desired spindle speed.
Once the correct gear setup is identified, carefully move the levers to align the gears according to the chart. Ensure all levers are securely locked into position to avoid slippage during operation. Double-check the alignment of the belt or gear train with the selected pulleys. If the machine is equipped with a belt system, ensure the belt is properly seated and tensioned. After completing the gear shift, reconnect the power supply and test the spindle at a low speed to confirm smooth operation;
If you encounter any discrepancies between the gear chart and the machine’s markings, consult the manual or contact Smithy support for clarification. Proper gear shifting ensures precise control and minimizes wear on the machine’s components. Always follow the manufacturer’s guidelines for safe and efficient operation.
Maintenance and Care
Regular maintenance ensures optimal performance. Lubricate moving parts and the spindle periodically. Clean the machine thoroughly to prevent debris buildup. Refer to the manual for specific lubrication schedules and detailed care instructions to prolong equipment life.
7.1. Routine Maintenance
Performing routine maintenance on your Smithy CB-1220 XL is crucial for ensuring smooth operation and extending its lifespan. Start by inspecting all moving parts and components for wear or damage. Lubricate the spindle bearings, lead screws, and gearboxes regularly using the recommended grease specified in the manual. Clean the machine thoroughly after each use to remove metal shavings and debris, which can interfere with performance. Check the coolant system for proper function and refill as needed. Additionally, inspect the belts and pulleys for alignment and tension, adjusting them if necessary. Ensure all bolts and fasteners are tightened to the manufacturer’s specifications to maintain stability. Regularly check the oil levels in the gearbox and top them up as required. Finally, review the manual for any specific maintenance schedules tailored to your machine’s usage. By following these steps, you can keep your Smithy CB-1220 XL in excellent working condition.
7.2. Lubrication Schedule
Proper lubrication is essential to maintain the performance and longevity of your Smithy CB-1220 XL. Follow the recommended lubrication schedule to ensure smooth operation of all moving parts. Apply high-quality grease to the spindle bearings, lead screws, and gearbox components daily before use. Use a clean, lint-free cloth to wipe off excess grease and prevent contamination. Weekly, inspect the oil levels in the gearbox and top them up as needed. Every month, lubricate the lathe and mill headstock bearings and the tailstock spindle. Use the specified grease type recommended in the manual for optimal results.
- Daily: Spindle bearings, lead screws, and gearbox components with grease.
- Weekly: Check and refill gearbox oil levels.
- Monthly: Lubricate lathe and mill headstock bearings and tailstock spindle.
- Quarterly: Clean and re-grease all moving parts thoroughly.
Avoid over-lubrication, as it can attract dust and debris. Always use clean tools and high-quality lubricants to ensure the best results.
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