Nitto Kohko
Selfer Ace Portable Double-Acting Hydraulic Puncher
HS11-1624
Max. Punching Diameter : 1-1/16″
Max. Punching Thickness : 5/8″*
1/4″ for 304 Stainless Steel
Max. Output : 52 tons
Max. Throat Depth: 4-5/16″
Punching Time 11.8 sec.
Returning Time 5.7 sec.
Allowable Max. Pressure: 10,000 psi
Weight: 66 lbs.
HS07-1624
Max. Punching Diameter : 15/16″
Max. Punching Thickness : 5/8″
1/4″ for 304 Stainless Steel
Max. Output : 52 tons
Max. Throat Depth: 2-3/4″
Punching Time 11.8 sec.
Returning Time 5.7 sec.
Allowable Max. Pressure: 10,000 psi
Weight: 56 lbs.
HS06-1322
Max. Punching Diameter : 7/8″
Max. Punching Thickness : 1/2″
1/4″ for 304 Stainless Steel
Max. Output : 41 tons
Max. Throat Depth: 2-3/8″
Punching Time 7.9 sec.
Returning Time 3.4 sec.
Allowable Max. Pressure: 10,000 psi
Weight: 45 lbs.
Selfer Portable Single-Acting Hydraulic Puncher
HA11-1624
Max. Punching Diameter : 1-1/16″
Max. Punching Thickness : 5/8″*
Max. Output : 49 tons
Max. Throat Depth: 4-5/16″
Punching Time 16.5 sec.
Returning Time 1 sec.
Allowable Max. Pressure: 10,000 psi
Weight: 78 lbs.
HA07-1624
Max. Punching Diameter : 15/16″
Max. Punching Thickness : 5/8″
Max. Output : 49 tons
Max. Throat Depth: 2-3/4″
Punching Time 16.5 sec.
Returning Time 1 sec.
Allowable Max. Pressure: 10,000 psi
Weight: 63 lbs.
HA06-1322
Max. Punching Diameter : 7/8″
Max. Punching Thickness : 1/2″
Max. Output : 34 tons
Max. Throat Depth: 2-3/8″
Punching Time 10.5 sec.
Returning Time 1 sec.
Allowable Max. Pressure: 10,000 psi
Weight: 47 lbs.
![](https://ritchieandsons.com/wp-content/uploads/2019/03/hs11-new.jpg)
HS11-1624
![](https://ritchieandsons.com/wp-content/uploads/2019/03/hs07-new.jpg)
HS07-1624
![](https://ritchieandsons.com/wp-content/uploads/2019/03/hs06-new.jpg)
HS06-1322
![](https://ritchieandsons.com/wp-content/uploads/2019/03/HA11-1624-new.jpg)
HA11-1624
![](https://ritchieandsons.com/wp-content/uploads/2019/03/HA07-1624-new.jpg)
HA07-1624
![](https://ritchieandsons.com/wp-content/uploads/2019/03/HA06-1322-new.jpg)
HA06-1322