Pre-Hydraulic Punching Fire Smoke Vane Damper Roll Forming Machine
By Chain Fire Damper Roll Forming Machine
Product Descriptions
The Fire Damper Roll Forming Machine is a special production line
equipment specially designed for fire-fighting and smoke-exhausting
manufacturers. The fire damper is installed on the ventilation and
air conditioning system piping with fire protection requirements
(to prevent the fire from spreading along the air duct). Its
functions include: the temperature fuse is blown at 70℃ to close
the valve; the output valve is closed, and the ventilation and air
conditioning system is stopped. ; stepless adjustment of air
volume.
The Fire Smoke Vane Damper produced by the Fire Smoke Vane Damper
Roll Forming Machine is installed on the exhaust system pipe
(located on the pipe at the suction port of the exhaust fan), and
in addition to the function of the exhaust valve, it has a fuse
when the exhaust gas temperature exceeds 280℃, so that The valve is
closed and the smoke exhauster is shut down at the same time.
Customers can choose the right equipment according to their own and
market needs. The automatic production line of fire damper adopts
modular design, PLC control, touch screen operation, easy to learn,
no welding, no need for painting, saving cost, saving manpower,
greatly improving the production efficiency of fire damper, and is
an essential equipment for mass production of fire dampers.
Product Parameters
| Main motor power | 15kw |
| Drive | Chain |
| Main shaft diam | 76mm( material: 45#forge steel and quenched ) |
| Roller material | Gcr15 bearing steel forge steel and quench treatment hardness
58-62, chrome coated 0.05mm |
| Roll station | 12 groups |
| Raw material | 0.8~2.0mm |
| Width of purlin | 100~500mm adjustable |
| Working speed | 10m--15m/min(Exclude cutting time) |
| Length Tolerance | ±1mm |
| Weight of machine | about 6ton |
| Size of machine | About 9000×1000×1500mm L x W x H |
| Color of machine | depend on customer |
| Coder | Omron |
| Control | PLC Panasonic, made in Japan. 380V 50HZ |
| Computer operating panel | touching screen |
| Punching | Hydraulic punching before roll forming |
| Cutting | Hydraulic cutting after roll forming( Cutting when reach the set
length ) |
| Hydraulic power | 5.5KW |
| Blade material | Cr12,quenched 58°-62° |
| Working pressure | 20mpa |
| Cutting tolerance | +/- 1.5mm |
Version to design
Working Flow
Main Components
| No. | Name | Qty |
| 1 | Manual Decoiler | 1 |
| 2 | Punching part | 1 |
| 3 | Main roll forming machine | 1 |
| 4 | PLC Control box | 1 |
| 5 | Hydraulic station | 1 |
| 6 | Post cut | 1 |
| 7 | Output table | 1 |
Application Pictures
The fire damper is a temperature control of the memory melting
alloy, which is closed by the action of gravity and the action of
the spring mechanism. In the new products, the memory alloy is used
to deform the valve to close the valve.
Fire dampers are passive fire protection products used in heating,
ventilation, and air conditioning (HVAC) ducts to prevent the
spread of fire inside the ductwork through fire-resistance rated
walls and floors. Fire/smoke dampers are similar to fire dampers in
fire resistance rating, and also prevent the spread of smoke inside
the ducts. When a rise in temperature occurs, the fire damper
closes, usually activated by a thermal element which melts at
temperatures higher than ambient but low enough to indicate the
presence of a fire, allowing springs to close the damper blades.
Fire dampers can also close following receipt of an electrical
signal from a fire alarm system utilising detectors remote from the
damper, indicating the sensing of heat or smoke in the building
occupied spaces or in the HVAC duct system.
FAQ
1. Q: What's the warranty period? (24hours online)
12 months warranty period, starting from the date of the successful
installation and commissioning of the equipment at the Buyer’s
Installation site. During which all parts damaged because of
quality problem will be changed for free.
2. Q: Do you have installation and commissioning service
A.If buyers come to our factory to inspect, the training to install
and operate is provided face to face. If not, manual and video is
provided to show how to install and operate.
B. If buyer need we will send technician to buyer site to do
installation and commissioning and training.
C.installation and commissioning cost: One engineer will visit
Buyer’s workshop for installing, commission and training. The buyer
has to pay USD100/per day and visa fee, air tickets fee,
accommodation and food, necessary communication, etc.
(Normally ,It takes about a week to install )
3. Q: What’s your after-sales service ?
We provide 24-hour online service for our customers.
And we are happy to give advice and also have skilled technicians
available to maintain the machine overseas to customers’ workshop
if needed.
4. Q: What's your delivery time ?
Normally we can finish production and testing within 45-70 days
after receiving deposit. Some machines in stock, can be delivered
at any time
5. Q: You are trading company or factory?
We are Manufacturer, and we export our machine by ourselves.
6. Q: Do you provide customized machine?
Sure, we can design the machine according to the requirement and
profile drawing you provide. Our engineers can offer the best
professional solution to our worldwide clients.
7. Q: How to place order ?
Inquiry---confirm the profile drawings and technical specification
and price----confirm the PI---arrange the deposit or L/C---start
production-- do inspection--- Shipment
8.What are your terms of payment ?
First payment: 30 % by T/T, second payment: 70% by T/T, after the
successful inspection at seller’s workshop, and before delivery.
