+86-13153105219    sales@fincm.com 
TLT Manufacture Machines
Steel Structure Fabrication Machines
CNC Tube Plate / Flange Drilling Machine
Customized CNC Machines
CNC 3-Sides Punching Machine for U-Beams of Truck Chassis PUL1235/3
You are here: Home » Products » CNC Machine For Special Industries » CNC U Beam Punching Machine for Truck » CNC 3-Sides Punching Machine for U-Beams of Truck Chassis PUL1235/3

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
sharethis sharing button

CNC 3-Sides Punching Machine for U-Beams of Truck Chassis PUL1235/3

Availability:
Quantity:
  • PUL1235/3

1.  Machine Purpose:

a)     This production line can be used for 3-sides CNC punching of the longitudinal beam with equal cross section of the truck/lorry.

b)     The production line has the characteristics of high processing precision, fast punching speed and high production efficiency.

c)     The whole process is fully automatic and flexible, which can adapt to the mass production of longitudinal beam, and can be used to develop new products with small batch and many kinds of production.

d)     The production preparation time is short, which can greatly improve the product quality and production efficiency of the automobile frame.

2.  MainTechnical specification

Data  of U beam before punching

Data  of U beam before punching

σb=510-890     MPa

Length  of U beam

4000  (+)

Inside  width of U beam web

200-340 mm    (+)

U  beam flange height

60      (±)

U  beam thickness

4-10  mm

Fillet  radius

R        (+)

Longitudinal  straightness deviation of Web surface

0.1%,  ≤/  overall length

Longitudinal  flatness deviation of flange surface

/m,  ≤/ overall length

Maximum  twist

/  overall length

Angle  between flange and web

90o±1

Data  of U beam after punching

Punching  diameter of Web

Maximum  Φ 60mm.

Minimum  equals plate thickness

Punching  diameter of flange

Maximum  Φ 23.

Minimum  equals plate thickness

The  minimum distance between the centerline of the hole on the web closest to the  inner surface of the flange

20mm  when Hole diameter ≤ Φ 13mm 

25mm  when Hole diameter ≤ Φ 23 

50mm  when Hole diameterΦ 23mm 

The  minimum distance between the U beam inner side web surface and the centerline  of flange hole

25  mm

The punching accuracy shall be controlled within the following  range (except for the range of 200 mm at both ends) and the centerline  distance accuracy between holes

Tolerance  value of hole spacing in X direction: ± 0.3mm/2000mm  ±0.5mm/12000mm

Tolerance  value of group hole distance in Y direction±0.3mm

Accuracy of the Distance from hole centerline to  the flange inner edge

±

Module position and punching travel of punching press

Movable web CNC punching press

18 modules, straight line.

CNC punching press for large web plate

21 modules, straight line, 5 modules of Φ25.

Fixed flange CNC punching press

6 modules, straight line.

Movable flange CNC punching machine

6 modules, straight line.

Punching travel of main machine

Production  Efficiency

When  the length of the U beam is 12 meters and there are about 300 holes, the  punching time is about 7 minutes

Machine  Overall Size

Length x Width x Height

about 36000mm x 8500mmx  4000mm.

Loading  and unloading trolley

Move travel

about  2000mm

Move speed

about  4m/min

Stacking height

about  500mm

Magnetic In-feeding device /

Magentic  downloading device

Horizontal  travel

about  2000mm

Horizontal  motor power

1.5kW

Vertical  travel

about  600mm

Vertical  motor power

4kW

Number  of electromagnets

10

Electromagnet  suction force

2kN/each  piece

Infeeding  Manipulator

Maximum  speed

/min

X-axis  travel

about  3500mm

Movable  CNC Punching Press for web

Nominal  force

800kN

Punch  hole diameter types

9

Module  number

18

X-axis  travel

about  400mm

X-axis  maximum speed

30m/min

Y-  axis travel

about  250 mm

Y-axis  maximum speed

30m/min

Maximum  punch diameter

Φ23mm

Main  CNC Punching Press for web

Nominal  force

1700kN

Punch  hole diameter types

13

Module  number

21

Y-  axis travel

about  250mm

Y-axis  maximum speed

30m/min

Maximum  punch diameter

Φ60mm

Middle  manipulator

Maximum  speed

40m/min

X-axis  travel

about  2000 mm

Fixed  Flange CNC punching press

Nominal  force

650kN

Punch  hole diameter types

6

Module  number

6

Z-axis  travel

about 100mm

Z-axis  maximum speed

10 m/min

Maximum  punch diameter

Φ23mm

Movable Flange CNC punching press

Nominal  punching force

650kN

Punching  hole diameter types

6

Module  number

6

Y-axis  travel

160mm

Y-axis  maximum speed

10  m/min

Z-axis  travel

about 100mm

Z-axis  maximum speed

10 m/min

Maximum  punching diameter

Φ23mm

Output material manipulator

Maximum  speed    

/min

X  axis travel

About  3500mm

Hydraulic system

system pressure

24MPa

Cooling mode

Oil cooler

Pneumatic  system

working  pressure

0.6  MPa

Electrical system

Siemens 840D SL

3. Main outsourcing components list

No.

Name

Brand

Country

Remark

1

CNC Control System

Siemens ONE

Germany

2

Servo  motor

Siemens

Germany

3

Precision  linear sensor

Balluff

Germany

4

Hydraulic system

H+L

Germany

5

Other main hydraulic components

ATOS

Italy

6

linear  guide rail

HIWIN

Taiwan, China

7

Wide  guide rail

HPTM

China

8

Precision  ball screw

I+F

Germany

9

Screw  support bearing

NSK

Japan

10

Pneumatic components

SMC/FESTO

Japan / Germany

11

Single air bag cylinder

FESTO

Germany

12

Elastic coupling without backlash

KTR

Germany

13

Frequency converter

Siemens

Germany

14

computer

LENOVO

China

15

Drag chain

IGUS

Germany

16

Automatic lubrication device

HERG

Japan

Thin oil

Note: The above is our fixed supplier. It’s subject to be replaced by same quality components of other brand if the above supplier can’t supply the components in case of any special matter.

4.  Work Environment:

1).Power supply  3 phase 5 lines     380±10%V   50±1Hz

 (as per Brazil local voltage)

2).Compressed air pressure       ≥0.5MPa

3).Temperature                 0

4).Humidity                     ≤75%


Previous: 
Next: 

SIGN UP FOR OUR NEWSLETTER

CONTACT US

Tel:+86-13153105219 / +86-53188875516
Email:sales@fincm.com
WhatsApp:+86-13153105219
Add:No.2222,Century Avenue,High-tech Development,Zone Jinan,China

QUICK LINKS

PRODUCTS CATEGORY

Copyright © 2024 SHANDONG FIN CNC MACHINE CO,LTD. All Rights Reserved.| Supported By leadong.  Sitemap.