Automatic fire hydrant box roll forming machine manufacturer

New design galvanized steel fire box production solution & fore hose box, fire fighting hose box roll forming machine production line.

Equipment for producting galvanized steel /stainless steel fire hose box, fire fighting box, emergency plans box.

Roll Forming machine list

Uncoiler, Straightener

1,Type Manual Expansion

2,Parameter

1) Passive   discharge

2) Coil weight:<   2T

3) Coil inner D.:φ450mm-φ530mm

4) Max. Width.400mm

5) Thickness .0.4-1.6mm

6) Straightener roller :9 pcs

8) Power.1.5kw  

Servo Feeder

3.1 Max. feeding width 400mm
3.2  Feeding thickess 0.4-1.6mm 

3. 3  Motor , 1.3ＫＷ(Yaskawa)

Hydraulic hole punching system

3.1 Function:Hydraulic punch breach  (Mould 1 set)
3.2 Structure: set the length, automatic length measurement, automatic positioning reaches the set distance stop action , hydraulic cylinder driven punching die, stamping automatic shutdown.
3.3 Hydraulic system working pressure:16MPa
3.4 Hydraulic station:18.5KW( Hydraulic punch hole/shear use same station)

A. Hydraulic punch for the panel gap.

B. Hydraulic punch for the knock down hole

C. Hydraulic punch for the ventilating hole.

Guide device

Main Forming machines  (Panel width adjustable)

5.1  Forming Roller:16 stations,and add Rub-roll, To make sure the surface profile no scratches.

5.2  Side Panel:T.18mm ,A3 steel   Heavy duty .

5.3  Rolling speeding: 6-12 m/min.

5.4  Roller material:GCr15,overall quenching, hardness HRC56-62 ℃. 
5.5  Motor power:7.5KW.    
5.6  Main Roller :Dia.75mm,45 #.
5.7  Equipment base: 45 # H type using welded steel plate.
5.8  Transmission: chain drive.
5.9 Security: across the board with emergency stop buttons, easy to handle emergencies, to ensure that equipment and operator safety. And other gear in the chain and the staff could easily lead to injury transmission section covered with protective cover, to ensure the safety of workers.

Flat collect rack

Box Bending Machine (including mould) , Hydraulic power :3kw

Fire hydrant box & fire extingusher box technical requirements
About Cabinet Materials Requirement
Fire extinguisher box body should be made of metal materials such as galvanized steel plate and aluminum alloy.
Fire extinguisher box doors & cabinet covers are available in metal or non-metallic materials. When the door is made of glass, flat glass with a thickness of not less than 3 mm should be used.
Dimensions and limit deviation
The external dimensions and limit deviation of the fire extinguisher box shall comply with the requirements.

Fire Cabinet appearance quality
The fire extinguisher box body should be straight and should not be deformed such as skew or warpage.
The surface of the box should be free from uneven unequal processing defects. The vertical tolerance between the faces should not be greater than 3 mm.
The ground fire extinguisher box should be able to be placed smoothly, and there should be no oblique shaking on the level ground.
After the fire extinguisher box door is closed, it should be flush with the surrounding frame surface, and its flatness tolerance should not exceed 2mm; the gap between the door and the frame should be even and straight, and the maximum clearance should not exceed 3mm.
The parts on the front side of the fire extinguisher box shall not exceed 15 mm in height from the outer surface of the box door; the height of the outer surface of the parts on the other side shall not exceed 10 mm.
The lid of the box should not protrude more than 30mm on the front side, and should not protrude more than 45mm on the side, but should not be less than 15mm.

Fire extinguisher box & fire extingusher cabinet body should be welded or riveted firmly, and there should be no defects such as burn through, welding, burr and riveting; there should be no wrinkles and other defects on the surface of the stamping parts.
Surface of the fire hydrant box should be treated with anti-corrosion treatment. The fire extinguisher box for anti-corrosion treatment shall be smooth and flat, uniform in color, free from defects such as flow marks, cracks, air bubbles, scratches, bumps and peeling.
How to making fire hydrant box & fire extingusher cabinet enclosure.

Fire hydrant cabinet enclosure production process by (superdamc.com)
2 in 1 Uncoiler Straightening→servo feeder→Hydraulic press breach device  → Guide device → roll forming machine → bending →shear device (including knife)→ finished product rack

Fire hydrant box & fire extingusher box roll forming machine parameter