Wed 18 May 2022 | 17:01 Beijing
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TUBE MILLS> 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