About Modig Sweden RBM 28B Radial Drilling Machine
Make - Modig (Sweden)
Model - RBM 28 B
Drilling Capacity - 35 mm
Spindle Diameter - 60 mm
Arm Length - 640 mm
Spindle Taper - MT 3
Spindle Speeds - 100 rpm to 1280 rpm
Spindle Feed Travel - 110 mm
Spindle Feed Travel Rate - 0.1 mm/rev and 0.2 mm/rev
Vertical Travel of Arm - 550 mm
Max. Distance b/w Spindle Nose to Table Top - 500 mm
Table Size - 450 mm x 445 mm
Clamping - Manual
- Table can be Rotated.
- Machine is in excellent working condition.
Video of The Machine -
https://youtu.be/TM-vZwZVPZ4
Robust Design & ConstructionThe RBM 28B is crafted with heavy-duty cast iron and steel, ensuring longevity and reliable operation under demanding conditions. Its sturdy column, wide base (700 x 450 mm), and precise engineering minimize vibration and enhance drilling accuracy in industrial settings.
Versatile Applications & CapacityDesigned for multiple applications, this machine can perform drilling, tapping, reaming, and boring on steel up to 28 mm. Its flexible arm and adjustable components allow users to handle various workpiece sizes and shapes, making it suitable for diverse workshop and production requirements.
Efficient Manual OperationWith its manual control system and semi-automatic grade, the RBM 28B offers straightforward, intuitive operation. The 8-speed V-belt spindle delivers a wide range of RPMs, ensuring smooth and efficient material processing for different tasks without unnecessary complexity.
FAQs of Modig Sweden RBM 28B Radial Drilling Machine:
Q: How do I operate the Modig Sweden RBM 28B Radial Drilling Machine safely?
A: To operate the RBM 28B safely, ensure the machine is properly set up on a stable surface and connected to a 415 V power supply. Select the appropriate spindle speed using the V-belt drive, secure the workpiece on the table or base, and use personal protective equipment. Always follow the user manual for operating procedures and safety precautions.
Q: What materials and applications is this radial drilling machine suitable for?
A: The Modig RBM 28B is ideal for drilling, tapping, reaming, and boring operations in steel and similarly robust materials, accommodating up to 28 mm diameter holes. It is especially effective in workshops and production environments where precision and heavy-duty performance are required.
Q: When is the use of the coolant system recommended?
A: The coolant system, offered as an optional feature, is recommended when performing prolonged or high-speed drilling tasks. This helps minimize heat buildup, extends tool life, and improves the quality of the drilled holes, particularly during intensive operations on tougher materials.
Q: Where can I install and use the RBM 28B in my facility?
A: The compact footprint (approximately 1100 x 700 x 1750 mm) allows the RBM 28B to be installed in most industrial workshops and production units. Ensure the area chosen provides adequate space for arm movement and workpiece handling, as well as suitable electrical infrastructure for the 415 V supply.
Q: What is the process for changing spindle speeds on this machine?
A: Spindle speeds are changed manually by adjusting the V-belts to the corresponding pulley positions. There are 8 speed settings ranging from 65 to 2000 RPM, allowing users to select the optimal speed for material type and tool size. Always switch off the machine before making belt adjustments.
Q: How does this machine benefit my production operations?
A: The RBM 28B delivers consistent power, low noise operation, and precision, all in a semi-automatic format. Its durability, capacity for multiple operations, and ease of adjustment increase workflow efficiency and reduce downtime, ultimately supporting higher productivity in your workshop or manufacturing facility.