All products and services
1～16 item / All 16 items
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Fine Lock (Rolling Type Core Chuck)
A new type of core chuck – clamps using only rotational force, no pressing force required.
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Working behind the scenes — powering ideas you haven’t imagined yet.
It expands. It grips. It moves. It locks. Endless possibilities — how would you use it?
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Hanger-Type Pneumatic Shaft (Air Shaft)
Efficient, damage-free roll handling — simply insert, inflate, and lift.
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Custom & Small-Roll Pneumatic Shafts (Special Air Shaft Designs)
We design and manufacture custom pneumatic and mechanical shafts to meet your specific requirements. Contact us to discuss your needs.
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PNEUMATIC SHAFT for Separator & Slitter Blade Fixing (Core Clamping and Blade Positioning Shaft, developed by PNEUMATIC INDUSTRIES CO., LTD.)
One Shaft, Two Jobs: Core Clamping and Blade Positioning—Streamlining Setup and Enabling Easy Automation.
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Cantilever type shaft (air shaft, mechanical shaft)
Eliminate the need for shaft extraction work from the workpiece with a cantilever method!! Since it can be replaced simply by pulling out the workpiece, it is also possible to accommodate full automation!!
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Air Shaft Adapter (for 6-inch Paper Tubes and Plastic Cores)
Transform your 3-inch shaft into a 6-inch core shaft with just one touch! Maximize the use of your existing shafts—far more economical than purchasing a new 6-inch shaft!
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Leaf-Type Pneumatic Shaft (Air Shaft)
Surface-contact core clamping. Reliable torque without damaging thin-walled paper cores.
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CFRP Shaft (Pneumatic and Mechanical Types)
Ultra-lightweight CFRP shaft—about half the weight of steel. High strength, high precision, and improved workability.
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PN Expander — Now Available for Free Trial Rental
Not satisfied with your current expander roll? Try the PN Expander for FREE and validate the results before you buy!
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PN Expander Roll (Wrinkle Removal / Web Spreading Roll)
Uniformly spreads wrinkles in sheet processing, improving productivity and reducing costs — with consistent performance across the full roll width.
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PNEUMATIC MECHANICAL SHAFT (Mechanical Expanding Shaft – Screw-Driven Type, developed by PNEUMATIC INDUSTRIES CO., LTD.)
Fast, precise, and damage-free gripping of paper, steel, and plastic cores. Custom-built to fit your machinery.
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Mechanical Chuck “MH-3 Type” (Leaf-Type Core Chuck)
A leaf-type mechanical chuck that securely grips cores from 2 inches and above — wide-area contact prevents deformation and ensures reliable performance.
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Mechanical Chuck “MC-3” (Lug Type) — Paper Tube / Core Chuck
Secure core locking and extended paper-tube reuse. The ideal drop-in replacement for taper cones.
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Air Chuck (Shaftless Air Core Chuck – End-Grip Type)
An air-operated core chuck for shaftless machines — grips the core ID at both ends without end-face damage.
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Pneumatic Shaft (Air Shaft)
High quality and long service life — custom-built from 1/2-inch diameter.
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