NPK K4JR

New NPK Demolition Shear grabbing

New NPK K4JR Demolition Shear for Sale

K-4JR demolition shears are suited for skid steers, backhoes, and mini excavators within the recommended carrier weight ranges listed in the specifications below.

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.

The unique construction of the arm pin prevents distortion of the main frame and diminished jaw deflection, this in turn maintains blade tolerances preventing jamming of material between the cutter blade.

  • Serrated cutting blades for superior grip and control of material
  • Unique design that tightens frame and arms to prevent distortion
  • Low weight with large jaw opening
  • Slim line design to increase visibility
  • Favorable power-to-weight ratio
  • Full 360° rotation - 3 rotation options available for X-Series: mechanical/free, full hydraulic or electro-hydraulic

NPK dedicated mounting kits enable demolition shears to be mounted as:

  • backhoe attachments
  • mini excavator attachments
  • skid steer attachments

Potential applications include:

  • C&D recycling and/or sorting
  • Cutting rebar, pipes, beams, and other C&D scrap
  • Commercial demolition projects
  • Many more
Dimensions
Carrier Weight Range 9,000-20,000 lbs.
4,500-12,000 lbs. (recommended 2nd member)
6,500 lbs. (recommended Skidsteer)
Engine
Maximum Cut/Pierce Force 179,850 lbf
Hydraulic
Operating Pressure 2,610 PSI
Operational
Jaw Opening 15.7”
Jaw Depth 15.7”
Maximum Oil Flow 8-19 gpm
Working Weight 1,050 lbs.
Cycle Time 1.3 close/0.7 open
  • Waved Shape Cutting Blades for Superior Grip and Control of Material
  • Unique Design that Tightens Frame and Arms to Prevent Distortion
  • Full 360 degrees Power Rotation
  • Low Weight with Large Jaw Opening
  • Slim Line Design to Increase Visibility

*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.

*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.

New Equipment Sales only available in assigned territories where Kirby-Smith Machinery, Inc. is a licensed distributor. Not all manufacturer's brands available at each location. Please contact your local Kirby-Smith branch if you have questions regarding availability.

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Main Technical Specifications
MAKE NPK
MODEL K4JR

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NPK K4JR

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6715 W. Reno
Oklahoma City, OK 73127 Phone: 888.861.0219
www.kirby-smith.com
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SALESPERSON

New NPK K4JR Demolition Shear for Sale

K-4JR demolition shears are suited for skid steers, backhoes, and mini excavators within the recommended carrier weight ranges listed in the specifications below.

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.

The unique construction of the arm pin prevents distortion of the main frame and diminished jaw deflection, this in turn maintains blade tolerances preventing jamming of material between the cutter blade.

  • Serrated cutting blades for superior grip and control of material
  • Unique design that tightens frame and arms to prevent distortion
  • Low weight with large jaw opening
  • Slim line design to increase visibility
  • Favorable power-to-weight ratio
  • Full 360° rotation - 3 rotation options available for X-Series: mechanical/free, full hydraulic or electro-hydraulic

NPK dedicated mounting kits enable demolition shears to be mounted as:

  • backhoe attachments
  • mini excavator attachments
  • skid steer attachments

Potential applications include:

  • C&D recycling and/or sorting
  • Cutting rebar, pipes, beams, and other C&D scrap
  • Commercial demolition projects
  • Many more
GENERAL INFORMATION
Manufacturer
NPK
Model Year
Model
K4JR
Condition
NEW
Dimensions
Carrier Weight Range
9,000-20,000 lbs. 4,500-12,000 lbs. (recommended 2nd member) 6,500 lbs. (recommended Skidsteer)
Engine
Maximum Cut/Pierce Force
179,850 lbf
Hydraulic
Operating Pressure
2,610 PSI
Operational
Jaw Opening
15.7”
Jaw Depth
15.7”
Maximum Oil Flow
8-19 gpm
Working Weight
1,050 lbs.
Cycle Time
1.3 close/0.7 open

Legal Notice: Manufacturer Name, Logo and Model Information are Registered Trademarks of the Manufacturer.
Specifications and other information are subject to change without notice. No representation of accuracy is made.
Image is believed to be in the public domain or used with permission.
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.

New Equipment Sales only available in assigned territories where Kirby-Smith Machinery, Inc. is a licensed distributor. Not all manufacturer's brands available at each location. Please contact your local Kirby-Smith branch if you have questions regarding availability.
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