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NHC-80 Series (3 inch Cutting Capacity), NHC-80 high-speed circular saw, NISHIJIMAX NHC-80 saw, and NHC-80 production circular saw.

NHC-80 Series (3 inch Cutting Capacity)

The NISHIJIMAX NHC-80 is a high-speed circular saw built for efficient production cutting of small-diameter steel bar and tube. With capacity for round stock up to 3.149 inches (80 mm), it combines a 10.5 HP saw motor with servo-controlled cutting and material positioning for fast, repeatable cutoff cycles. X-axis indexing speeds up to 78 ft/min help reduce time between cuts, making the Pat Mooney NHC-80 well suited for high-volume applications where consistent part length and production efficiency are critical.

 

NHC-80 Series (3 inch Cutting Capacity) Features: 

  • 0.393 to 3.149-inch (10–80 mm) round cutting range
  • Up to 2.362-inch (60 mm) square capacity
  • 45° slant-type cutting axis
  • 10.5 HP (7.5 kW) saw motor
  • 70–200 RPM blade-speed range
  • 10.75-inch (285/300 mm) circular saw blade
  • AC servo motor and ball screw on the cutting axis
  • 23.622-inch (600 mm) single X-axis index
  • X-axis indexing speed up to 78 ft/min (24 m/min)
  • Hydraulic horizontal and vertical jig clamping

Description
Fast Material Indexing for Repetitive Cutoff Work

The Pat Mooney NHC-80 Series (3 inch Cutting Capacity) high speed production circular saw pairs a 23.622-inch single index with X-axis travel up to 78 ft/min. That speed is valuable on short, repetitive parts because the machine can reposition bar or tube quickly between cuts instead of allowing material advancement to become the limiting part of the cycle.

80 mm Capacity for Bar, Tube, and Small Components

Round capacity reaches 3.149 inches, with square stock up to 2.362 inches. A 10.5 HP motor drives the 10.75-inch blade from 70 to 200 RPM, giving manufacturers a dedicated circular-saw platform for smaller shafts, blanks, tubing, and other ferrous components that do not require a larger NHC machine.

Servo Feed, Secure Clamping, and Blade Control

The NISHIJIMAX NHC-80 saw features a 45° slant cutting axis and uses an AC servo motor and ball screw to control blade movement through the work. Hydraulic horizontal and vertical clamping stabilizes the stock, while the NHC blade-guidance, chip-removal, and lubrication systems support consistent cutting during longer production runs.

Specification Value
Cutting Capacity 3.149 in (80 mm) round; 2.362 in (60 mm) square
Cutting Axis 45° slant cutting axis
Saw Motor Power 10.5 HP (7.5 kW)
Saw Blade RPM 70–200 RPM
Saw Blade Diameter 10.75 in (285/300 mm)
Single Index 23.622 in (600 mm)
Machine Weight 6,600 lb (3,000 kg)
Cutting Axis Drive AC servo motor / ball screw
Sizer Axis Drive AC servo motor / ball screw
Clamping Hydraulic horizontal and vertical

Other Machine Tools Available