About Sachman CNC Bed Milling Machine
Make - Sachman (Italy)
Model - R/P/3
Table Size - 2000 mm x 730 mm
XYZ Travel - 1800 mm x 815 mm x 1000 mm
Spindle Taper - ISO 50
Feed Rates - 0 mm/min to 2000 mm/min
Rapid Travel Rate - 8000 mm/min
Spindle Speeds - 10 rpm to 2250 rpm
Spindle Motor - 15 Kw
Max. Job Weight - 3000 Kg. (3 Tons)
CNC Controller - Heidenhain TNC 355
- Heavy Duty Geared Head Spindle (2 Speed Ranges).
- Double Swivel type Universal Milling Head.
- Automatic Hydraulic Tool Clamping.
- Manuals & Electrical Drawings are available.
- Machine is in excellent working condition.
Video link - https://youtu.be/tSNVwPqfND8
High Precision and ReliabilitySachman CNC Bed Milling Machines deliver exceptional accuracy, with positioning precision of 0.005 mm and repeatability of 0.003 mm. Their rigid, cast iron structure minimizes vibration, ensuring excellent surface finish and dimensional stability, even with complex or heavy workpieces, making them ideal for high-demand industrial settings.
Flexible CNC Control SystemsEquipped with Siemens, Fanuc, or Heidenhain controls (depending on model), the machine offers versatile programming and monitoring. The intuitive digital CNC display and programmable working speeds allow operators to tailor performance to specific requirements, maximizing productivity and efficiency across varied milling projects.
Automatic Operations and EfficiencyAutomatic tool changing (up to 24 tools) and centralized lubrication system substantially reduce manual intervention. Combined with a robust coolant system and variable programmable speeds, this ensures extended machine uptime, lower maintenance, and consistently high-quality output throughout intensive production cycles.
FAQs of Sachman CNC Bed Milling Machine:
Q: How does the Sachman CNC Bed Milling Machine enhance operational accuracy?
A: The Sachman CNC Bed Milling Machine incorporates high-precision guideways and a rigid cast iron frame, combined with advanced CNC control and automatic lubrication. These features collectively yield excellent positioning accuracy (0.005 mm) and repeatability (0.003 mm), supporting complex and demanding industrial milling tasks.
Q: What materials and workpiece weights can the machine accommodate?
A: Designed for heavy-duty applications, the Sachman Bed Milling Machine supports up to 3000 kg max load on its robust table and is constructed from cast iron and alloy steel. It efficiently handles a wide range of materials, including ferrous, non-ferrous, and difficult-to-machine alloys.
Q: When should you consider using a CNC bed milling machine over other milling solutions?
A: CNC bed milling machines like the Sachman are best chosen for large, heavy workpieces that require high precision and flexibility in part geometry. Their programmable speeds, large working envelope, and automatic tool changing make them superior for complex production environments demanding repeatable accuracy and operational efficiency.
Q: Where can the Sachman CNC Bed Milling Machine be installed, and what are its space requirements?
A: With dimensions of approximately 4500 x 3500 x 2600 mm and a floor space requirement of about 4500 x 3500 mm, this machine is suited for spacious industrial environments such as manufacturing workshops or production plants equipped with a 400V/50Hz, 3-phase power supply.
Q: What is the process for tool changing and how does it benefit workflow?
A: The Sachmans automatic tool changer, accommodating up to 24 tools (depending on model), allows rapid and seamless switching between tools during machining operations. This automation significantly reduces cycle time, improves productivity, and supports uninterrupted workflow in multi-step machining processes.
Q: How does the machines lubrication and coolant system contribute to its operation?
A: The Sachman features an automatic centralized lubrication system and an equipped coolant system that minimize wear, promote consistent machining quality, and extend component longevity by reducing heat and friction during operation.
Q: What are the main usage and benefits of the Sachman CNC Bed Milling Machine?
A: This machine is primarily used in heavy industrial bed milling applications, delivering high precision, efficiency, and versatility. Key benefits include reduced operator intervention, enhanced productivity, adaptability across varied materials, and a robust structure designed for durability even in rigorous production environments.