Hollow metal door frame roll forming machine

  • hollow-metal-door-frame-roll-forming-line
  • hollow-metal-door-frame-roll-forming-machine
  • hollow-metal-door-jamb-roll-forming-line
  • metal-door-jamb-roll-forming-machine
  • metal-door-jamb-roll-former

Hollow metal door frame roll forming machine brief.

The hollow metal door frame roll forming machine is a complete production line for the manufacturing of hollow metal door frame profile on the steel building construction.

The hollow metal door frame roll forming machine is a cost effective, flexible production line. It adopts many inline value added equipment to save the cost on secondary operation such like punching , notching , welding and polishing.

The standard profile drawing for hollow metal door frame

profile-drawing-hollow-metal-door-frame-roll-froming-machine

 

The roll forming process of metal door jamb roll forming line:

The metal door jamb roll forming line is starts from the unwinding of metal coils , entry the punching device after leveling , punched all the assemble holes and notched the angle corner,then roll formed to specific sections according to client’s design , cut to length by hydraulic cutting device then stack& packing.At last the whole door frame can be bend over and joint together by hands.

Decoiling—guiding&leveling —hydraulic punching—roll forming—-hydraulic cutting—-stacking—-bending(by hands)

layout-hollow-metal-door-frame-roll-forming-machine

Layout of hollow metal door frame roll forming line

The standard whole solution on the hollow metal door frame roll forming line is combined of uncoiler , hydraulic punching devices.stationary hydraulic shear device, main metal door frame roll former,run out table .

Machine Component quantity
Decoiler 1 set
Guide & pinch rollers 1 set
Hydraulic punching device with punching die 3-7 set
Main metal door frame roll former 1 set
Hydraulic cut device with hydraulic station 1 set
PLC Control system 1 set
Run out table 2 sets

Hollow metal door frame roll forming line parameter 

Suitable material Coil type Galvanized Steel
Coil Thickness 0.5-1.5 mm
Coil Width According to design
Yield Strength 250-350Mpa
Decoiler Decoiler Type Passive or Hydraulic
Weight Capacity 3Ton
Punching Punching type Hydraulic punching
Punching sets 3-7 punching stations according to profile
Hydraulic station About 16 Mpa main motor power 4 KW
Main Roll Forming Forming Station 12-16 forming stations, depend on profiles
Roller Material High grand #45 quenched 55-60 degree surface with hard chrome 0.05mm
Shaft Material #45 high strength steel quenched 55-60 degree
Shaft Diameter 60 mm
Drive Type Gearbox Drive or Chain drive
Forming Speed 5-12m/min
Main Power 5.5 KW
Cutting Device Cutting Type Hydraulic cutting
Cutting Die Material Cr12Mov
Cutting Tolerance +/-1mm(10m)
Hydraulic station 5.5 KW , share one hydraulic station with punching
Electrical System PLC Brand Panasonic
Inverter Brand Yaskawa
Encoder OMRON brand
Touch Screen MCGS, china top brand
Electrical parts Schneider
Motors Reducer Tailong and Guo mao Chinese famous brand
Run out table Table Type  No power passive with rollers
Function of Table To support the profile sheets after cutting
Machine Dimension 6000mm*600mm*800mm Around 4500kg
Tolerance Length 3M+/- 1.5mm

Metal door jamb roll forming machine (Picture taken in factory)

  • hollow-metal-door-frame-roll-forming-line
    High speed flying shear and auto stacker---door frame line
  • hollow-metal-door-frame-roll-forming-machine
    High speed flying shear and auto stacker---door frame line
  • hollow-metal-door-jamb-roll-forming-line
    Door frame with punching holes
  • metal-door-jamb-roll-forming-machine
    Door frame with punching holes
  • metal-door-jamb-roll-former
    Door frame with punching holes
  • metal-door-frame-roll-forming-mill
    Door panel machine without punching --normal speed
  • metal-door-frame-roll-former
    Door panel machine without punching --normal speed

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