BULLDOG 65 Hydraulic Steelworker
11
4.5
4.5
4.5
4.5
P
P
P
P
UNCHING CAPACITY
UNCHING CAPACITY
UNCHING CAPACITY
UNCHING CAPACITY
The graph shows the punch capacity curves for the BULLDOG 65 and BULLDOG 50
machines. As an example it can be seen to punch material 15mm (
5/8
’’) thick, the maximum
diameter is 22mm (
7/8
’’) on the BULLDOG 50 and the maximum diameter on the BULLDOG
65 is 28mm (1
1/16
). As an alternative it is possible to calculate a capacity by using the machine
constant. By dividing the machine constant by the material thickness will give the maximum
diameter through that thickness.
(1’’ = 25,4mm)
0
2
4
6
8
10
12
14
16
0
22
30
50
70
90
Max. Hole Diameter [mm]
M
a
te
ri
a
l
T
h
ic
k
n
e
s
s
[
m
m
]
45XA
60XA
The machine constants are:
BULLDOG 50 330
BULLDOG 65 420
If you want to calculate the max. Material thickness / max. hole sizes use one of the following
formulars:
Constants / Material Thickness = max. Diameter
or:
Constants / Diameter = Max. Material Thickness
Note:
