About Drilling & Tapping machine
Make - Otto Muller (Germany)
Model - SR30
Drilling Capacity - 30 mm
Spindle Diameter - 80 mm
Spindle Feed Travel - 200 mm
Spindle Speeds - 80 rpm to 1400 rpm (Continuously Variable)
Vertical Travel of Arm - 400 mm
Forward / Backward Travel of Head - 670 mm
Table Size - 1140 mm x 390 mm
Spindle Taper - MT 3
Spindle Feed Rates - 0.08 mm/rev to 0.25 mm/rev
Max. Distance b/w Table and Spindle - 490 mm
Weight of Machine - 2 Tons (Approximately)
- Complete with Tool Holders etc.
- Equipped with Coolant Tank & Pump.
- Machine is in excellent working condition.
video link - https://youtu.be/r_sw6PgKxPE
Versatile High-Precision OperationCapable of both drilling and tapping with ease, this machine supports up to 20 mm drilling and M16 tapping. The adjustable spindle speed (4002800 RPM) and 100 mm quill stroke deliver remarkable control over a range of materials, from metals to plastics. Featuring a reliable manual lever, it ensures precise results for complex tasks.
Robust Build and Durable DesignConstructed from cast iron with hardened steel components, this machine is designed for longevity and repetitive use. Its powder-coated finish offers protection against wear and corrosion, while the bench-type structure ensures stability during demanding operations.
User-Friendly & Semi-Automatic ControlOperating on a 230V AC single-phase electric supply, this model provides a user-friendly manual lever system. The semi-automatic grade simplifies the process while maintaining adjustable control over every step, making it suitable for operators of various skill levels.
FAQs of Drilling & Tapping machine:
Q: How does the spindle speed adjustment work on this drilling and tapping machine?
A: The machine is equipped with 6-step spindle speeds ranging from 400 to 2800 RPM. You can manually adjust the speed according to material and application requirements, providing flexibility for precision drilling and tapping tasks.
Q: What types of materials can be processed with this machine?
A: This drilling and tapping machine is suitable for processing a variety of materials, including metal, wood, and plastic, making it versatile for different workshop applications and industrial uses.
Q: When should the coolant system be used, and is it included?
A: The coolant system is optional and should be used when machining harder materials or conducting prolonged operations to reduce heat and tool wear. It is not included by default but can be added as an accessory.
Q: Where is this machine primarily used?
A: Due to its compact bench-type design and advanced features, this machine is commonly utilized in manufacturing units, metal workshops, and machinery suppliers, as well as by exporters and importers seeking reliable drilling and tapping solutions.
Q: What is the process of operating this semi-automatic machine?
A: The machine is operated using a manual lever, allowing precise control over drilling and tapping operations. Simply select the appropriate spindle speed, set the workpiece on the table, and engage the lever to initiate drilling or tapping.
Q: How does this machine benefit my workshop or production line?
A: Its high precision, robust construction, and user-friendly controls enhance work efficiency, reduce manual errors, and provide consistent results, making it a valuable addition to any workshop focused on quality and productivity.