Wed 18 May 2022 | 18:19 Beijing
Integrated Solutions
TUBE MILLS> LSAW PIPE MILLS> Forming Press
Forming Press
1. Brief introduction
CNC Pipe Press Brake PPF6500/135 has a nominal force of 65,000kN, with distance of 13,500mm between two uprights, and with bending length of 13000mm. The machine is composed of 7 axes CNC controlled main machine, 2-axes CNC controlled sheet feeding unit, front and back sheet supporting rack, roller conveyer, side extraction, tooling and a CNC Control system. The ram is driven by 6 synchronized cylinders with the positioning accuracy 0.05mm and repeat position accuracy 0.03mm. Various functions such as automatic feeding, bending and forming, and automatic pipe extraction etc. can be achieved on it.
 
2. Technical Specifications of Main Machine  
Descriptions
Value
Unit
Remarks
Nominal Force
65000
kN
 
Obverse Distance between the Uprights
13500
mm
 
Pipe length
8000~13000
mm
 
Max. pipe length
250+13000+250
 
Including run-on plate
Blank Distance between the Uprights
1700
mm
 
Bending diameter
Φ406-1524
mm
 
Bending thickness
See below
mm
 
Qty of Main Cylinders
6
pcs
 
Stroke of Ram
350
mm
 
Positioning Accuracy of Ram
0.05
mm
 
Repeatability of Ram
0.03
mm
 
Approach Speed
60
mm/s
 
Working Speed
10
mm/s
 
Return Speed
75
mm/s
 
Max. working pressure
27.5
MPa
 
Power
940
kW
Including auxiliaries
Weight (approx.)
1250,000
kg
Including auxiliaries
 
 
3. Processing Capacity 
Diameter
Wall Thickness(mm)
inch
mm
6
8
10
12
14
16
18
20
26
28
30
32
34
36
38
40
42
44
20
406
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
24
610
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
28
711
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
32
813
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
36
914
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
40
1016
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
44
1118
 
X80 σs≤690MPa
 
 
 
 
 
 
 
 
 
 
48
1219
 
 
 
 
 
 
 
 
 
 
 
52
1321
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
56
1422
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
4. Productivity 
up to 14 pipes of 12m long per hour  for 16" and even 20" diameter.