Reference Table For Press Brake Bottom Die

Plate thickness (T)

Lower mode (V)

Minimum edge

1.0

6

4.5

1.2

8

5.7

1.5

10

7.0

2.0

12

8.5

2.5

14

10.0

3.0

18

12.5

4.0

20

14.5

4.5

25

17.5

5.0

25

18.0

6.0

30

21.5

8.0

50

33.5

>8.0T

50V~65V

Please consult the folding bed

Minimum edge =V/2 + T + 0.5

(This formula applies to general

The Bend of the Lower SPCC, SUS)

(I)

 SPHC5.0T

L <1400mm as per normal coefficient, V=25

 1400mm <L ≤ 2000mm Factor =8.7mm V=30

2000mm <L ≤ 3000mm Factor =9.3mm V=50

For 3000mm <L ≤ 4500mm, three China bends; coefficient =8.5mm,

                                                            Check with the folding bed. V=35

(II)

 SPHC6.0T

L ≤ 1500mm coefficient =10mm V=30

1500mm <L ≤ 2300mm coefficient =11.3mm V=50

2300mm <L ≤ 4000mm, coefficient =11.5mm,

                                                              Consulting bed required; V=60

(III)

SPHC

8.0T

L <800mm, L ≥ 800mm;

10.0T

(IV)

 SPHC4.0T/SPHC4.5T

L <2800mm follows the normal coefficient;

L ≥ 2800mm coefficient =7.0mm