Beskrivelse
The three-roller bending machine is rounding by the electrically driven upper and lower roll. The single-stage motor is operated via a double foot switch for forward- and backward move.
The rollers are arranged asymmetrically. Quick and easy removal of the finished tubes is facilitated by the forward swing-top roll. Depending on the dimension, the rolls have a spherical shape.
• Segments for beads in upper and down roll
• Motorical infeed of the down roll
• PLC Control with touch screen
Standard Features
- Upper roll swinging to the front by quick release
- Quick adjustment of the bottom roll
- Screw adjustment of the back roll with mech. display
- Drive by gear brake motor
- Sub frame
Standard equipment
- One step main drive with Motor brake
- Double foot switch for forward and backward movement
- Control cabinet with safety control
- Inclinable back roll (together with the pre-bending device only on request)
- Subframe
- Power supply 400 V / 50Hz / 3 Phase
Special equipment
- Two step main drive
- Infinitely variable main drive
- Three roll drive
- Pneumatic bending device with 4 rollers
- Folding groove in the upper roller
- Wiring channels in bottom and back roll
- Side stop for conical rounding
- Hardened rollers
- Ground rollers
- Rubberised rollers
- Motorized infeed of the back roll