CPX Pulverizers

Nye CPX High Rupture Force Pulverizer.

The CPX is the latest in high-production concrete processing from the engineers at Nye. These revolutionary new, opposing-tooth pulverizers are designed for maximum performance in high-strength, steel-reinforced concrete. US and Canadian patents pending.
The unique tooth arrangement on the Patented CPX and ultra-high force (short jaw) CPH pulverizers work with direct tip-to-tip occlusion. This concentrates the rupture stress in one plane, directly between opposing teeth, maximizing cracking performance in all steel-reinforced concrete types.
Conventional pulverizer teeth typically bypass one-another, producing multiple shear planes. This results in lower rupture stresses applied to the material, and less than ideal cracking power. Conventional pulverizers also apply a “kinking action”, which tends to bunch and condense rebar into balls, producing a so-called “apocalyptic mess” of steel. CPX and CPH pulverizers tend to crack the concrete away, leaving the re-bar straighter, which can help with subsequent processing to produce marketable scrap.

CPX and CPH pulverizer front teeth protrude past the nose plates which facilitates fine picking and sorting of rebar and demolition debris on-site.

For the ultimate in high production concrete processing, nothing beats the performance of Nye CPX and CPH mechanical pulverizers.

 

Pulverizer Feature Matrix

CPH Pulverizers

Nye CPH High Rupture Force Pulverizer.

The CPH is the latest in high-production concrete processing from the engineers at Nye. These revolutionary new, opposing-tooth pulverizers are designed for maximum performance in high-strength, steel-reinforced concrete.

The unique tooth arrangement on the Patented CPH and ultra-high force (short jaw) CPH pulverizers work with direct tip-to-tip occlusion. This concentrates the rupture stress in one plane, directly between opposing teeth, maximizing cracking performance in all steel-reinforced concrete types.

Conventional pulverizer teeth typically bypass one-another, producing multiple shear planes. This results in lower rupture stresses applied to the material, and less than ideal cracking power. Conventional pulverizers also apply a “kinking action”, which tends to bunch and condense rebar into balls, producing a so-called “apocalyptic mess” of steel. CPX and CPH pulverizers tend to crack the concrete away, leaving the re-bar straighter, which can help with subsequent processing to produce marketable scrap.

CPX and CPH pulverizer front teeth protrude past the nose plates which facilitates fine picking and sorting of rebar and demolition debris on-site.

For the ultimate in high production concrete processing, nothing beats the performance of Nye CPX and CPH mechanical pulverizers.

 

Pulverizer Feature Matrix

GP Buckets

General Purpose – buckets are designed for normal digging conditions including light shale and rock. These buckets are heavier than most OEM buckets and are considered heavy-duty by most in the industry.

UHD Buckets

Ultra Heavy-Duty – These are the heaviest rock and demolition buckets we make. Originally designed in the 80’s for the most demanding shot-rock applications in Newfoundland and Northern Ontario. When you need extreme strength and wear resistance, specify Nye UHD.

T-Rex Pulverizers

The Nye “T-Rex Pulverizer” is a new type of secondary concrete processor. It was engineered by using an approach to design called “Biomimetics“.

Nye’s engineers studied the mechanics of how carnivores crush solid bone with their teeth and they coupled that with their extensive knowledge in the demolition industry to come up with the “T-Rex”.

The lower and upper meshing and replaceable incisors intersect tip to tip. This provides a fine point of pick-up for smaller items, like bits of re-bar that tend to contaminate the concrete pile.

The hydraulic brace gives operators the choice to articulate the lower jaw, allowing the pulverizer to be positioned in numerous configurations. The rod on the hydraulic brace is protected from falling debris by a sliding rod guard that was developed specifically for this application.

Applications

The T-Rex has multiple uses on a job site. It includes, but is not limited to, precision picking and sorting of reclaimable materials, using it as a shovel to dig through debris piles, and separating reinforcing rod from concrete demolition debris.

Construction

Custom fabricated with 120,000 psi quenched & tempered steel plate, hardened pins and aluminum bronze bushings throughout.

Telescopic Extensions

Designed for deep excavating, ditching, dredging and pond work. Nye telescopic stick extensions pin-on in place of the OEM bucket, cylinder and linkages. No cutting or welding required. QT100 quenched and tempered structural steel construction for maximum strength and minimum weight. Available for excavators ranging from 20 to 85 tons.

Quick Couplers (Stealth)

This is the rugged quick coupler with the unbeatable wedge design Jack Nye developed for a steel mill almost thirty years ago. The Stealth Quick Coupler System is a proven safe and reliable performer that has no moving parts to wear and has the largest mating surface of any system on the market.

Super Stealth is our latest hydraulic offering for 70 – 120 ton machines. Super Stealth features an increased wedge angle for easier coupling, a hydraulic latch that keeps the coupler tight and totally redundant locking pins for the ultimate in safety.

Standard Extensions

Extra reach for deep excavating, demolition, and dredging. Standard stick extensions mount on your existing bucket pin, no cutting or welding required. QT100 structural steel plate fabrication for maximum strength and minimum weight. For excavators ranging from 15 to 100 tons.

Special / Misc. Excavator Buckets

Special Buckets – Years of combined experience and expertise makes Nye a leader in the industry of bucket manufacturing always with the customer in mind. We manufacture buckets and attachments for absolutely all applications. Give us a call and put our dedication and commitment working for you.

All Nye buckets exceed manufacturers’ specifications regardless of class.