LL-40-14
Whole Life
1 Year
Auto
35 Meters/Min
Cr12
Gear
About 10kw
PLC Frequency Conversion Control
LONGLONG
Main Machine Bulk and Spare Parts by Wooden Box
0.3-0.5mm
Tianjin China
84552210
Product Description
We main research & development and produce cold bending roll forming machines since 1991.
If you can supply for photos of steel products and technical drawings, we can make it to order and meet your requirements.
Galvanized & Aluminum Air Filter Box Metal Frame Roll Former Machine for Air Conditioner
Description
Photos of Filter frame roll forming machine:



Filter frame



Main Types of Exported Machine


Advantage
1.We are manufacturer and have export entitlement.
2.We have more than 30 years' experience, our products have been exported to more than 80 countries all over the world.
3.We supply manufacturing, design, installation, after-sales and other services.
FAQs
1.Do you have after sales support?
Yes, we are happy to give advice and we also have skilled technicians available across the world.
We need your machines running in order to keep your business running.
2.How to visit your company?
a. Fly to Beijing airport, we can pick up you.
b. Fly to Tianjin Airport, we can pick up you.
3.How to get a quotation?
a. Give me the profile drawing and thickness, this is the important. If no, I will suggest you some.
b. Other specific requirements are welcome, such as the speed, power and voltage you want.
4.You are trade company or factory?
We are factory. Welcome to our workshop for visiting.
5.Can you be responsible for transport?
Yes, please tell me the destination port or address. We have rich experience in transport.
6.How long the machine could be made?
Normally speaking, common roll forming machine could be made within 45 working days.
If you need machines in a hurry, we can make it for you less than a month.
If you can supply for photos of steel products and technical drawings, we can make it to order and meet your requirements.
Galvanized & Aluminum Air Filter Box Metal Frame Roll Former Machine for Air Conditioner
Description
Main Technical data | |||
No. | Item | Parameters | |
1 | Model | LL-FF40-14 | |
2 | Suitable material | Galvanized steel & Cold rolled steel sheet | |
3 | Yield strength of material | ≥350Mpa | |
4 | Thickness of material | 0.3-0.5mm | |
5 | Width of material | 80-120mm | |
6 | Total Speed | 35 m/min | |
7 | Power | 5.5KW Variable frequency speed regulating main motor | |
8 | Roller material | Cr12, Salt bath quenching HR58-62 | |
9 | Structure of machine | High precision steel plate construction | |
10 | Foundation structure | I-beam frame | |
11 | Forming steps | 14 | |
12 | Shaft diameter | ¢40mm, thermal refiningHN250-280 | |
13 | Driving Method | Gear | |
14 | Control Method | PLC | |
15 | Pitch of holes | High precision rotary encoder | |
16 | Size of Land occupation (mm) | 19000mmX2500 (L*W) | |
Main components list -- Whole Line() | |||
No. | Item | Unit | Qty |
1 | Decoiler | Set | 1 |
2 | Servo feeding and cutting punching device | Set | 1 |
3 | Punching mold | Set | 1 |
4 | conveyor | Set | 1 |
5 | roll forming machine | Set | 1 |
6 | Collector | Set | 1 |
7 | Electric control | Set | 1 |
8 | Hydraulic system | Set | 1 |
9 | The tool of making up boxes | Set | 1 |
Production process flow chart |
![]() |
uncoiling→ servo feeding leveling → cutting & punching → convey → roll forming → collection |
Process description |
The production line has 2 kinds specifications for you choose, Type 20# or Type 25# The cutting and punching are automatic, all sizes are measured directly by the counter and arbitrarily in the man-machine interface |



Filter frame



Main Types of Exported Machine


Advantage
1.We are manufacturer and have export entitlement.
2.We have more than 30 years' experience, our products have been exported to more than 80 countries all over the world.
3.We supply manufacturing, design, installation, after-sales and other services.
FAQs
1.Do you have after sales support?
Yes, we are happy to give advice and we also have skilled technicians available across the world.
We need your machines running in order to keep your business running.
2.How to visit your company?
a. Fly to Beijing airport, we can pick up you.
b. Fly to Tianjin Airport, we can pick up you.
3.How to get a quotation?
a. Give me the profile drawing and thickness, this is the important. If no, I will suggest you some.
b. Other specific requirements are welcome, such as the speed, power and voltage you want.
4.You are trade company or factory?
We are factory. Welcome to our workshop for visiting.
5.Can you be responsible for transport?
Yes, please tell me the destination port or address. We have rich experience in transport.
6.How long the machine could be made?
Normally speaking, common roll forming machine could be made within 45 working days.
If you need machines in a hurry, we can make it for you less than a month.