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Durable Construction Attachments

All NPK products are designed with high productivity and durability in mind. NPK Construction Equipment is a world-class, customer-centric, service-oriented company that is focused on the future. 
A serious commitment to product support enables NPK to maintain a high level of customer satisfaction. 
NPK's ability to provide products, parts, and support to our customers and the business segments of construction, demolition, mining, pipeline, and aggregate industries is available through collaboration with SMS Equipment.

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Applicable Industries

NPK attachments are suitable for small to large-scale operations in the following industries:

Building and Construction

  • Site Development Excavation
  • Bedrock Excavation
  • Home Building Foundation Excavation
  • Soil Stabilization
  • Trenching
  • Ledge Removal
  • Abandoned Property Reclamation
  • Stone & Boulder Placement

Demolition and Recycling

  • Stack & Chimney Demo
  • Brownfield Redevelopment
  • Foundation & Footer Removal
  • Steel Silo & Tank Demolition
  • Concrete Crushing & Recycling
  • Steel Beam & Rebar Cutting
  • Salvage & Wrecking
  • Renovations In Restricted Spaces
  • Comingled Construction & Demolition Material Sorting & Removal

Disaster Preparedness and Recovery

  • Seismic Retrofit
  • Debris Removal & Cleanup
  • Slope Stabilization
  • Liquefaction Remediation
  • Temporary Debris Storage & Reduction Site (TDSRS) Management
  • Flood Control
  • Breakwall Maintenance


  • Steel Mill Slag Removal
  • Foundry Pot Cleaning
  • Steel Slag Processing

Mining, Aggregate and Quarries

  • Extracting Face Material
  • Breaking Oversize
  • Sizing Material
  • Riprap Production
  • Secondary Breaking At The Crusher


  • Road Repair & Maintenance
  • Post & Pipe Driving
  • Sidewalk & Curb Repairs
  • Utility Repairs
  • Backfill & Tamping
  • Storm Water Management
  • Parks & Public Lands

Pipelines and Utilities

  • Trench Rock Removal
  • Trench Backfilling
  • Underground Utility Repairs
  • Well Reclamation
  • Pipeline Clearing, Staging & Restoration

Transportation and Waterways

  • Airport Runway Demolition
  • Bridge Rehabilitation Demolition
  • Retaining Wall Demolition
  • Site Prepraration
  • Coastal Engineering & Development
  • Underwater Pier & Abutment Demolition
  • Dam Removal & Demolition
  • Canal & Spillway
  • Tunnel Excavation & Maintenance
  • Erosion Control Pile Driving
Where It's Made

Where It's Made

Designed, manufactured, and assembled at NPK Construction Equipment Inc. in Walton Hills, Ohio are all :  Hammer Power Cells (size GH7 and smaller) and the latest “A” style Concrete Crusher models are now being assembled at NPKCE in Walton Hills.  

Manufactured at Nippon Pneumatic Mfg. Co. in Nabari, Japan are all: