All products and services
1～17 item / All 17 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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Air Shaft Maintenance and Repair | Consultation for Air Leaks and Expansion Issues
We handle maintenance of air shafts and issues such as air leaks, punctures, poor inflation, and core slippage. Please feel free to consult us first.
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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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