Culvert Corrugated panel roll forming machine
Culvert corrugated panel roll forming line machine
Corrugated metal culverts are used for water delivery pipes, drainpipe, dam conducting pipes, with
Easy transportation, easy assembly, culvert weight lighter.
Flexible pipe length adjusting by adding or dismantling corrugated pipe pieces.
Especially suitable for sand or soft soil ground.
Anti-shaking, bear sinking or deforming.
Culvert making machines include:culvert corrugated forming machine and camber bending machine.
Culvert profile: according to the customer profile design
Input steel coils:
coil width: ≤ 1510 mm
raw material:low carbon steel,CR,galvanized plate
Precision of finished corrugated culvert:
Corrugated panel width tolerance
Corrugated panel length tolerance
Pitch tolerance of sinus wave
Depth tolerance of sinus wave
Height tolerance of two peaks farthest to each other
Tolerance of distance between all punching holes
Corrugated forming speed: 0-8m/min
Time for every piece plate=number of holes *8s+60s
Specification of machines:
Number of forming: 25 forming stations
Diameter of forming shaft: Ф180mm
Drive motor: 90KW x 2 sets DC motor and ZS950 speed reducers
Drive shafts: universal cadan style
Forming rollers: CGr15, HRC58-60
Electric control: Parker DC drivers, PLC and touch screen.
Camber bending machine:
Independently or synchronously the top two rollers contact the bottom two rollers always at point of tangency, thus effectively avoid the straight end defect of arc bent corrugated panel.
Four GCr15 200 x 56 rollers of sinus wave are driven by motors, synchronously rotating in stability.