RBM 610-8 MANUAL CALENDER WORKING WIDTH 610 MM METALLKRAFT
The metallkraft RBM 610-8 manual bending machine is a professional tool designed for precision bending of sheet metal and wire at medium widths. Featuring a 610 mm working width and a sturdy steel roller construction, this 3-roller bending machine allows for the production of circular and conical components with extreme ease, making it ideal for high-quality sheet metal and craft work.
Solidity and Precision for Sheet Metal Working
The metallkraft RBM 610-8 model (Code MET3780618) stands out for its simple yet extremely robust construction, designed to ensure stability and consistent results. Thanks to its ergonomic design and the precision of the components distributed by LTF , this bending machine represents a versatile solution for the creation of tubes, cylinders, and all-round profiles.
Technical and Operational Features
The calender integrates advanced mechanical solutions to facilitate the operator's work:
- 3 Asymmetric Roller System: The asymmetric assembly of the rollers has been specifically designed to facilitate the pre-bending operation, ensuring optimal bending of the sheet metal.
- Swivel Top Roller: The top roller is designed to swivel outward, allowing for quick and safe extraction of the finished piece without compromising its shape.
- Conical Machining: Thanks to a dedicated setting screw, the rear roller can be adjusted individually, making it possible to produce conical products .
- Wire Bending: Both the lower and rear rollers are equipped with specific grooves for bending metal wires with diameters ranging from 3.5 to 8 mm.
- Maneuverability: The drive is via a practical hand crank coupled with a gear system that reduces operating effort.
Versatility on Materials
The machine's performance varies according to the type of material being treated:
- Mild steel: Maximum capacity of 0.8 mm (refers to materials with a strength of 400 N/mm²).
- Aluminum: Thanks to the ductility of the material, it is possible to work with greater thicknesses by applying a factor of 1.2.
- High-strength steels: For materials with strengths above 400 N/mm², the bending capacity must be recalculated by a factor of 0.75 or 0.5.
Technical Reference Data
| Characteristic | Detail |
|---|---|
| Maximum bending width | 610 mm |
| Maximum sheet metal thickness* | 0.8 mm |
| Roller diameter | 38 mm |
| Minimum bending diameter | 60 mm |
| Machine dimensions | 885 x 220 x 340 mm |
| Net weight | 37 kg |
*Note: For conical bending, the maximum sheet metal thickness that can be used is half the maximum declared thickness.
Recommended Accessory: For optimal stationary use, the optional stand (Art. 378 0113) is available, designed specifically for this model.