NPK Construction Equipment, Inc products

Standard on all medium and large NPK hydraulic hammers, our shock-absorbing mounting bracket uses special heavy-duty rubber mounts to absorb shock, recoil, and impulse vibration. The unique one-piece design eliminates the need for mechanical springs and overly heavy mounting brackets. The net result is minimization of machine wear and improved operator comfort for greater reliability and productivity.

NPK`s Construction Compactor / Driver equipment is designed and built to meet today`s demands for greater jobsite productivity by expanding and enhancing the versatility of your backhoe or excavator. The leader in trench compaction technology, NPK delivers the industry`s greatest impulse forces with overall superior performance through hydraulically operated rotating eccentric action. Greater vibration forces generate stress waves in granular or loose soil material, bringing the air in the soil to the surface thus packing the particles closer together. Greater impulse action works together with the carrier`s downward forces to compact cohesive clay-type soils.

NPK`s Primary/Secondary Concrete Crushers are designed to effectively handle any primary and/or secondary demolition and recycling operation. NPK concrete pulverizers easily crush through reinforced concrete and cut through light steel structures allowing material to be separated and recycled, and simultaneously, permits easier handling of material.

NPK`s Material Processors are an efficient solution for concrete, steel and rebar processing; building and bridge demolition; and recycling.

NPK Demolition Shears are engineered and manufactured to world class standards to deliver optimum productivity on the most demanding demolition jobsites and steel processing operations.

NPK’s demolition grabs, or sorting grabs / grapples, are designed to meet the high standards of today’s market.  High durability and low maintenance cost make them highly efficient for sorting and recycling construction and demolition waste.

NPK Pedestal Boom Systems represent a new generation of cost-effective hydraulic equipment for breaking rock faster, more efficiently and more safely.

NPK Material Handling Systems represent a new generation of cost-effective hydraulic equipment for moving material more efficiently and more safely. 

NPK Pneumatic hammers (aka pneumatic breakers) are designed for quick and easy mounting to skid steers, backhoes, and excavators.  They have withstood the test of time, proving their usefulness for over fifty years!

Over the years, NPK Hydraulic Hammers have evolved through several different model series. This page displays Hydraulic Breaker models which were marketed in the past by NPK Construction Equipment.