1 (800) 461-1847

Punches & Accessories

Nitto Kohki HA-Series Punches

Portable single-acting hydraulic punch. Spring return. Punch, return, and reset operations are fully automatic. An emergency switch stops the punch instantly at any time.

Request a Quote

Features

  • Portable single-acting hydraulic punch
  • Spring return.
  • Punch, return, and reset operations are fully automatic.
  • An emergency switch stops the punch instantly at any time.
  • Note: 1” and 1-1/16″ punch requires the use of a split lock nut (UHA9936-0) and reduces the maximum thickness to 9/16″

Specifications Table

Model HA11-1624 HA07-1624 HA06-1322
Max. Punching Diameter : 1-1/16″ Max. Punching Diameter : 15/16″ Max. Punching Diameter : 7/8″
Max. Punching Thickness : 5/8″* Max. Punching Thickness : 5/8″ Max. Punching Thickness : 1/2″
Max. Output : 49 tons Max. Output : 49 tons Max. Output : 34 tons
Max. Throat Depth 4-5/16″ 2-3/4″ 2-3/8″
Hole Making Time Punching Time 16.5 sec. Punching Time 16.5 sec. Punching Time 10.5 sec.
Returning Time 1 sec. Returning Time 1 sec. Returning Time 1 sec.
Allowable Max. Pressure 10,000 psi 10,000 psi 10,000 psi
Weight 78 lbs. 63 lbs. 47 lbs.
Accessories Included • Hose Cord Assembly • Spanner • Sub Handle Assembly • Tool Box 

• 22 mm Punch & Die mounted on machine • 4mm Allen Wrench

Delivery Reach

We deliver throughout North America. From the moment an order is received, our total focus is to ensure deliveries are shipped out as soon as possible and meet the exact specifications requested.

Need Assistance

Not sure how to operate your equipment? Don’t know which model is best for your project? If you have any technical questions, please feel free to call us at 1 (800) 461-1847.