FRONT
END EXPANDER
Expanders are used for enlarging the hole
after the initial bore is made. The expander is designed for use with
a pulling attachment and a steel cable. In addition, it must be assisted
with a power winch or some other pulling equipment to assure continued
tension on the cable. Front End Expanders are recommended for occasional
use only.
| Part
Number |
Grundomat
Model |
Exp.
Size (In) |
| 70836-45 |
75ZS |
4.50 |
| 70836-50 |
75ZS |
5.00 |
| 70695-52 |
95ZS |
5.25 |
| 70695-60 |
95ZS |
6.00 |
| 70696-60 |
110ZSK |
6.00 |
| 70697-63 |
130Z |
6.50 |
| 70697-80 |
130Z |
8.00 |
| 70067-57 |
145Z |
6.50 |
| 70699-80 |
145Z |
8.00 |
| 70700-80 |
160EF |
8.00 |
| 70698-98 |
180EF |
10.00 |
**Other sizes are available upon
request.
|
