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LSAW PIPE MILLS> Crimping Machine
Crimping Machine
Here is the main parameter for a typical PB2500/25 Crimping Machine.
PB2500/25 Pre-Bender with CNC control has nominal force 25000KN and tooling length of 2500mm. The effective bending length for every bending is 1800mm. PB2500/25 Pre-Bender is used for edge bending in the upriver of Forming Press.
Technical specifications
|
No.
|
Item
|
Value
|
Unit
|
Remark
|
|
1
|
Pressing force
|
25000
|
kN
|
2×12500
|
|
2
|
Clamping force
|
4000
|
kN
|
2×2000
|
|
3
|
Tooling length
|
2500
|
mm
|
Transition tooling 600+100
|
|
4
|
Effective bending length for every stroke
|
1800
|
mm
|
|
|
5
|
Max. bending width
|
4800
|
mm
|
|
|
6
|
Min. bending width
|
1200
|
mm
|
|
|
7
|
Bending thickness
|
40
|
mm
|
X-80
|
|
8
|
Bending diameter for arc
|
Φ406～1524
|
mm
|
|
|
9
|
Approaching speed
|
60
|
mm/s
|
|
|
10
|
Working speed
|
10
|
mm/s
|
|
|
11
|
Returning speed
|
100
|
mm/s
|
|
|
12
|
Main pressure of the system
|
28
|
MPa
|
|
|
13
|
Roller conveying speed
|
500
|
mm/s
|
|
|
14
|
Machine weight (approx.)
|
330,000
|
kg
|
|
 |
 |