FOR SALE
LTF Drill Cutter Technique (Used Machine)
Brand and Model:
Drill Cutter LTF
Introduction: The LTF Milling Drill is a used machine that represents an excellent opportunity for those looking for a versatile and reliable tool for processing metals and other materials. With its robustness and its technical characteristics, the LTF model is particularly appreciated in mechanical workshops and laboratories, where precision is fundamental.
Visual Appearance and Structure: The LTF Milling Drill has a compact and functional design, typical of high quality machines. The structure is made of sturdy steel, giving stability and durability. The column is well proportioned, with an easy-access spindle, and has an adjustment system that facilitates the adaptation of the tool to be used. The paint jobs are generally durable, protecting the machine from daily wear and tear.
Main Components:
- Column and Base: Provide stability and support during drilling and milling operations.
- Chuck: Designed to accommodate different types of tools, allows precise drilling operations.
- Transmission System: Speed variator to easily adjust the rpm.
- Work surface: Large and well fixed, allows easy manipulation of the pieces.
Dimensions and Measurements: The LTF Milling Drill has compact dimensions which facilitate its insertion even in small spaces:
- Weight: Approximately 700-800 kg, giving good stability.
- Spindle stroke: Usually around 150 mm.
- Drilling Diameter: Capacity to drill up to Ø 50 mm, depending on the tool used.
Mechanical Characteristics:
- Motor Power: Between 2.2 kW and 3 kW, ideal for a variety of operations.
- Variable speed: Number of revolutions that can vary, for example, from 100 to 1600 rpm, to adapt to different materials and tools.
- Tapping: Up to M26, for greater versatility in tapping applications.
Usage Procedure:
- Preparation: Make sure the machine is turned off, then install the desired tool into the chuck.
- Speed Setting: Use the speed variator to select the appropriate speed range for the material to be processed.
- Drilling/Milling Operation: Start the machine and proceed carefully, monitoring the progress. Adjust the drilling depth via the spindle adjustment system.
Compatible Accessories:
- Drilling and Milling Tools: Various chucks and bits for different applications.
- Fixing Devices: Clamps and locking systems to ensure the stability of the workpiece.
- Cooling Systems: Accessories for lubrication during intensive operations.
Formulas for Optimal Use:
- Cutting Speed (vc): vc = π × D × n / 1000, where D is the tool diameter and n is the number of revolutions.
- Feed per Revolution (f): f = a × n / 1000, where a is the feed per revolution and n is the number of revolutions, useful for calculating the machining efficiency.
Workable Materials: The LTF Milling Drill is capable of processing a wide range of materials, including steel, aluminum and metal alloys. Its versatility makes it suitable for multiple industrial applications.
Maintenance:
- Periodic Inspection: Check the condition of the spindle and transmission systems.
- Regular Lubrication: Make sure all moving parts are well lubricated to prevent wear.
- Cleaning: Keep the worktop and accessories free of chips and dust.
How to Evaluate a Good Used Car:
- General Condition: Check the wear and condition of the main parts, such as the chuck and column.
- Functionality: Test all functions of the machine to ensure it operates smoothly.
- Documentation: Ask for maintenance history and any previous repairs.
Areas of Use: The LTF Milling Drill is ideal for applications in mechanical workshops, component factories and research laboratories. Its ability to handle various materials makes it useful in numerous production contexts.
Advantages of Purchasing Used: Purchasing a used LTF Drill and Mill offers the advantage of a significantly reduced cost compared to a new one, while still maintaining high performance and reliability, especially if the machine has been well maintained.
In conclusion, the LTF Milling Drill is an excellent choice for those looking for a powerful and versatile tool. Its robust construction and numerous features make it a safe investment for any workshop or laboratory.
