Manual sheet metal bending Mackma RB305m
This machine is highly appreciated for its straightforward construction, it is a simple and very solid machine. This bending machine has 3 rolls and is perfect for making all-round parts such as tubes and cylinders The rolls are made of steel, the top roll can be swivelled so that it is easier to extract the part.
The rollers are assembled asymmetrically for a specific reason: this arrangement facilitates pre-bending. In addition, there is a groove between the bottom roller and the rear roller that allows the wire to be inserted. The rear roller has a setting screw that allows it to be adjusted independently of the other rollers. This allows the machine to be used for tapering.
Operation of the machine is as simple as you would expect from its appearance: the roller is operated by hand with a crank.
The gear is perfect for applying the watermark because it is easy to handle and has a thin shaft.
Lubrication is by means of special nozzles.
Technical data:
| Maximum working width | 305 mm |
| Maximum sheet metal thickness | 0,8 mm |
| Roller diameter | 25 mm |
| Minimum bending diameter | 40 mm |
| Size | 580x210x255 mm |
| Weight | 14 Kg |
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