Dobco Equipment, a leading Canadian supplier of pneumatic tools and industrial equipment, offers a range of high-performance punches from international manufacturer Nitto Kohki. These tools are essential for creating precise holes in metal across various industrial applications.
Key Punch Models Available
Nitto Kohki punches distributed by Dobco include two primary hydraulic series, along with an electric model, each designed for specific operational needs:
HA Series Punches
Fully automatic operation with punch, return, and reset functions.
Maximum allowable pressure: 10,000 psi.
Emergency stop switches for immediate operation halting.
Standard accessories: Hose cord assembly, spanner, sub handle assembly, tool box, 22-mm punch & die, and 4-mm Allen wrench.
Optional add-ons: Spring balancers, foot switch assembly, and split lock nuts.
HS Series Punches
Double-acting hydraulic system supporting both automatic and manual operation.
Longer punching and return cycles compared to the HA series.
Maximum allowable pressure: 10,000 psi.
Standard accessories: Hose cord and hose kit assembly, spanner, sub handle assembly, chip guard, tool box, 22-mm punch & die, and 4- or 5-mm Allen wrenches.
Optional add-ons: Same as HA series.
Both HA and HS series punches accommodate punch & dies ranging from 8 to 25 mm in diameter.
Electric Punch Option: E55-0619
Self-contained hydraulic punch for round or elongated holes in flat bars, angle bars, or channel iron.
Maximum punching capacity:
Diameter: 13/16 inch
Thickness: ¼ inch
Output: 17 tons
Custom punch & dies available in various shapes and sizes.
Standard accessories: 10×12 spanner and 3-, 4-, or 5-mm Allen wrench.
Optional accessory: Foot switch assembly.
About the Manufacturers
Nitto Kohki, headquartered in Tokyo with North American operations in Roselle, IL, specializes in machine tools and fluid couplings.
Dobco Equipment Ltd. is a premier Canadian distributor of pneumatic and industrial tools, including assembly, cutting, and material-handling equipment.
This lineup ensures industrial professionals have access to reliable, high-precision punching solutions for diverse metalworking needs.
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