Bending of tubes with PLC

Bending of tubes
DTZ, with curved control by PLC.
Benders of tubes DMZ with digital control of curved, curved hydraulic.
With panel for the control of curved and drives of cylinders through the solenoid valves.
In the digital panel you can see and correct angles of curves quickly.
You can operate the cylinders of torque with the manual function to facilitate the calibration of the machine.
The sequence of several curves can be programmed per piece, this way is scheduled only once for the entire series of parts.
They can be curves of good quality up to Rm = 1, 5 * D with wiper and articulated bullet.
The position of the tube, in forward and swing are manually as in the universal machines.
Optional:
– Carriage Forward and roll mechanical.
– Two speeds of curved.
– Extension of the length of the machine.

Images

  • curvadora y dobladora de caños y tubos
  • curvadora y dobladora de caños y tubos

Video

DTZ-25 DTZ-40 DTZ-50 DTZ-76 DTZ-100 DTZ-120
Maximum diameter of tube 1″ x 2 mm (Carbon steel) 1 5/8″ x 2 mm (Carbon steel) 2″ x 2 mm (Carbon steel) 3″ x 2 mm (Carbon steel) 4″ x 3 mm (Carbon steel) 5″ x 3 mm (Carbon steel)
Bending speed 50°/seg. 50°/seg. 43°/seg. 35°/seg. 15°/seg. 7°/seg.
operations Hydraulic Hydraulic Hydraulic Hydraulic Hydraulic Hydraulic
Length of payload 3000mm 3000mm 3400mm 3200mm 3400mm 3900mm
Maximum angle of curved 180° 180° 180° 180° 180° 180°
Average maximum radius of curvature 145mm (the center of the tube) 145mm (the center of the tube) 160mm (the center of the tube) 160mm (the center of the tube) 230mm (the center of the tube) 400mm (the center of the tube)
Control de angulo de curvado Digital
Position of the pipe Manual, assisted by stops of distance between curves.
Command of movements Synchronized for PLC Siemens brand
Shaft diameter 40mm 40mm 50mm 75mm 75mm 95mm with recess to 75mm
Electric motor 3x380v. 4Kw 3x380v. 4Kw 3x380v. 4Kw 3x380v. 7,Kw 3x380v. 7,5Kw 3x380v. 11Kw
Oil tank capacity 65 lts 65 lts 80 lts 80 lts 90 lts 200 lts
Dimensions (width – high – length)  1,0m -1,5m – 3,4m 1,0m – 1,5m – 3,4m 1,1m – 1,5m – 4,2m 1,1m – 1,5m – 4,2m 1,1m – 1,5m – 4,2m 1,5m – 1,7m – 5m
Weight 750 Kg. 800 Kg. 900 Kg. 1000 Kg. 1200 Kg. 3000 Kg.
Other features Cylinder puller of bullet, automatic return of the shaper, cylinder to return of gate. Cylinder puller of bullet, automatic return of the arm, push and return of gate.