Machine Purpose:
PPL0855A is mainly used to punching truck stringer plate steel .
The CNC punching production line of automobile longitudinal beam can be used for NC punching of automobile longitudinal beam. It can process not only rectangular flat beam, but also special-shaped flat beam.
This production line has the characteristics of high machining precision, high punching speed and high production efficiency.
The production preparation time is short, which can greatly improve the product quality and production efficiency of automobile frame.
Machine Features:

1.Side pushing, metal sheet width measuring and automatic centering mechanism: These mechanisms are of patented technology and of high measuring accuracy and are of the advantages of easily installing and service, the metal sheet can be positioned against the metal sheet side or be centered against the middle of the metal sheet.

2.Main punching unit: It consists of machine body, machine seat, drive system, main punching hydraulic cylinder, main sliding block, quick-change punch and die mechanism, punches and dies, hydraulic stripper pressing mechanism and so on. The machine body is an open frame of type C, easy to service. The hydraulic stripper pressing mechanism and unloading mechanism of punch work together to avoid the block of the metal sheet, ensuring the safety of the machine.

3.Quick-change punch and die mechanism: This mechanism is of patented technology and punches and can be replaced in very short time, replaced a separate one or the whole set at a time.

4.Components in hydraulic system, electric system, pneumatic system and lubrication system are all world famous brand which are reliable and durable.
Main Technical Specifications:
NO. | NAME | SPECIFICATIONS | ||||
1 | Workpiece | Workpiece dimension | Length: 4000~8000mm | |||
Width: 250~550mm | ||||||
Thickness: 4~12mm | ||||||
weight:≤600kg | ||||||
Range of punch diameter:φ9~φ60mm | ||||||
Working Precision | Precision between holes | X≤±0.15mm/400mm;X≤±0.30mm/3000mm; X≤±0.50mm/12000mm | ||||
Y≤±0.20mm/550mm | ||||||
2 | CNC punch machine (Y axis) | Nominal Pressure | 1200kN | |||
Quantity of punch die | 25 | |||||
Y axis travel | about 630mm | |||||
Y axis max. speed | 30m/min | |||||
Servo motor power | 11kW | |||||
Block travel | 180mm | |||||
3 | Magnetic loading unit | Level moving travel | about 1800mm | |||
Vertical moving travel | about 500mm | |||||
Level motor power | 0.75kW | |||||
Vertical motor power | 2.2kW | |||||
Magnetic quantity | 7 pcs | |||||
4 | Magnetic unloading unit | Ditto magnetic loading unit | ||||
5 | CNC feeding unit(X axis) | X axis travel | About 10400mm | |||
X axis max. speed | 40m/min | |||||
Servo motor power | 5.5kW | |||||
Hydraulic clamping quantity | 5pcs | |||||
Clamping force | 20kN | |||||
Clamp opening travel | 50mm | |||||
Clamp expansion travel | Abour 165mm | |||||
6 | Feeding conveyor | Feeding height | 800mm | |||
Into feeding length | ≤9000mm | |||||
Out feeding length | ≤9000mm | |||||
7 | Pusher unit | Quantity | 4 group | |||
Travel | about 450mm | |||||
Push | 900N/ group | |||||
8 | Chip conveyor | Speed | 2m/min | |||
Motor power | about0.4kW | |||||
9 | hydraulic system | Main hydraulic station presssure | 24MPa | |||
Oil volume | 550L | |||||
Motor power | 37kW | |||||
Cooling type | Oil cooling (12kW) | |||||
Small hydraulic station pressure | 7MPa | |||||
Small oil box volume | 160L | |||||
Motor power | 4kW | |||||
10 | Loading carriage | Speed | 4m/min | |||
Motor power | 2×1.5kW | |||||
11 | Unloading carriage | Ditto loading carriage | ||||
12 | Pneumatic system | System pressure | 0.45MPa | |||
Max. gas consumption | About 100L/min | |||||
13 | electrical system | Power supply | Three phase | |||
voltage | 380V±10%V | |||||
frequency | 50±1Hz | |||||
Total power | about 85kW | |||||
14 | Production line | Length x width x height | about 19000×8500×3400mm | |||
Total weight | about 40000kg |
- Key outsourced components list:
NO | Name | Brand | Country | Remark |
1 | Double acting cylinder | SMC/FESTO | Japan / Germany | |
2 | Single air bag cylinder | FESTO | Germany | |
3 | Solenoid valve and pressure switch, etc | SMC/FESTO | Japan / Germany | |
4 | Main punch cylinder | China | ||
5 | Main hydraulic components | ATOS | Italy | |
6 | linear guide rail | HIWIN/PMI | Taiwan, China | Y axis |
7 | linear guide rail | HIWIN/PMI | Taiwan, China | X-axis |
8 | Elastic coupling without backlash | KTR | Germany | |
9 | Reducer, clearance elimination gear and rack | ATLANTA | Germany | X-axis |
10 | Drag chain | Igus | Germany | |
11 | Servo motor and driver | Yaskawa | Japan | |
12 | Frequency converter | Rexroth/Siemens | Germany | |
13 | CPU and various modules | Mitsubishi | Japan | |
14 | Touch screen | Mitsubishi | Japan | |
15 | Automatic lubrication device | Herg | Japan | Thin oil |
16 | Computer | Lenovo | China | |
17 | Oil cooler | Tofly | China |
Work Environment:
1).Power supply: 3 phase 5 lines 380±10%V 50±1HZ
2).Compressed air pressure: ≥0.5MPa
3).Temperature: 0-40°C
Company Introduction:
Shandong FIN CNC MACHINE CO., LTD. is always focusing on our ultimate goal - to secure and increase our customer's productivity - has made us the leader in China market in the manufacture of machines for processing angle bar, beam channel profiles, steel plates, tubesheet and flanges, mainly serving for fabricating iron towers, steel structure, heat exchangers, boilers, bridges, and trucks.Strong R & D center with 30 engineers team, 24 years of experience from year 1997, 280 staff, plant area about 270,000 sqm., very harsh quality control of every component and the whole machine, about 40 million US dollars sales turnover per year.
FIN CNC machines' market share in China is around 70% and exported to 50+ countries across globe market. All top ranked tower manufacturers, steel structure fabricators and power station makers, bridge/railway manufacturers, truck makers are our clients.
Main products: CNC Angle Line, CNC Beam Drilling Sawing Machine, CNC Plate Drilling Machine, CNC Rail Processing Machine, CNC Tubesheet Flange Drilling Machine, Truck beam plate punching machine, etc..One measure of the outstanding quality of our machines is their longevity: many FIN machines have been in operation for more than 17 years! Many clients are continually placing repeated orders which verified well our machines' perfect quality and reliable performance.
The company drafted many China national standards for CNC angle line machine and CNC beam drilling sawing machine and CNC plate drilling machine.
Our Service
FAQ:
1. When can you arrange shipment?
For machines available in stock, the shipment can be arranged within 15 days after getting advance payment or L/C;
For machines non available in stock, the shipment can be arranged with 60 days after getting advance payment or L/C.
2. What can you do if my machines have problems?
1) We can send you free components if machines are in warranty period;
2) 24 hours service on line;
3) We can assign our engineers to serve you if you want.
3. Do you provide machine operation training?
Yes. We can send professional engineers to the working site for machine's installation, commissioning and operation training.
4. Which machine model shall I choose when I purchase from you?
Please share us your material size and your processing request, then we will recommend our machine most suitable and most cost effective for your work demand.
5. What's your machine's market share in China?
Our market share in China is about 70%+, and we've exported to 50+ countries across the globe market, since year 199