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Hydraulic Breakers - NPK

NPK GH Series Hydraulic Hammers are designed and manufactured in Japan. It is used for medium to heavy class duty work. GH-series Breaker is easy to maintain and has a reliable performance. It has user friendly features, excellent power-to-weight ratio and high impact energy that provide greater productivity. The GH Series is suitable for quarry and demolition work and has a range of breakers to suit your needs. 

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FEATURES AND BENEFITS

  • Enclosed Brackets: reduced noise and complete protection of the hammer body
  • Rubber Cushions: absorb vibrations, enhance operator comfort and reduce stress on Excavator arm and boom
  • All models are easily adaptable for Underwater operation
  • Anti-Blank Hammering system: Hammer will fire only when chisel is loaded into material - increases durability, safer and more efficient operation
  • Unique Gas Charged Piston Action
  • Nitrogen Gas: Less recoil, more power
  • Main valve: only two moving parts
  • Piston: Constant energy per blow
  • Rapid and easy chisel replacement: reduces downtime to a minimum
  • Replaceable tool bushings: enhances the life of the hammer and prevents wear to main chisel body
  • Replaceable cylinder bushings: easy to maintain and prevents wear of the hammer body

TECHNICAL SPECIFICATION

Note: Weight is inclusive of standard bracket and point chisel, (S) refers to Anti-Blank hammering system specifications

PEDESTAL BOOM SYSTEMS

NPK GH Series Hydraulic Hammers are designed and manufactured in Japan. It is used for medium to heavy class duty work. GH-series Breaker is easy to maintain and has a reliable performance. It has user friendly features, excellent power-to-weight ratio and high impact energy that provide greater productivity. The GH Series is suitable for quarry and demolition work and has a range of breakers to suit your needs. 

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FEATURES AND BENEFITS

  • Keep production on schedule. NPK pedestal boom systems break oversize rock and eliminate bridging, maintaining uninterrupted flow of material through the crusher
  • Reduce crusher downtime
  • Heavy-duty construction enhances reliability, assuring long, trouble-free operation
  • Designed and manufactured specifically for stationary rock breaking applications
  • Power units to suit your specific application
  • Controls may be located in the existing operator's station for maximum safety and convenience
  • Wide range of models from 13 ft - 37.8 ft for all types of stationary and portable crusher installations
  • Systems custom designed to match your exact requirements
  • Choice of proven NPK hydraulic hammers
  • Large selection of optional features
  • Extended warranty on boom, hammer and all major structural components
  • Suited for a wide variety of applications:
  • Stationary rock breaking
  • C&D recycling and/or sorting
  • Material handling
  • Breaking bridged rock
  • Concrete breaking / concrete recycling
  • Asphalt recycling
  • Many more!

OTHER ATTACHMENTS FROM NPK

PNEUMATIC HAMMERS

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  • Hammers with low noise, suitable for working in urban areas
  • Equipped with anti-blank hammering system for easy operation
  • High power and high speed

Primary Crusher: S-series and X-series (mini crusher)

npk-s-x-series
  • Full line models available for use on mini to large excavators
  • BEAK EDGE design is a brand new idea by NPK
  • Demolish with ease through the combination of the BEAK EDGE and the intermediate semicircle-shaped blade which cuts into concrete and breaks it lengthwise
  • Equipped with NPK’s exclusive Intensifier system – provides comfortable usability for operators and a reduced noise emission
  • Mini Crusher version available for crushing small objects or thin walls – equipped with 360degree rotation system for easy positioning

Primary Crushers: SV Series – Primary Crusher

npk-sv-series
  • Full line models available for use on mini to large excavators
  • Equipped with NPK’s exclusive Intensifier system – provides comfortable usability for operators and a reduced noise emission
  • High crushing power with two cylinder system
  • Remarkably improved mobility with superior right-left balance
  • Quick movement without compromising safety

Secondary Crusher: G-Series

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  • Permits faster secondary demolition and concrete recycling
  • Easier compaction of rebars and material handling – wide jaw for grabbing concrete and other material, best shape for compacting, equipped with rebar cutter in all models as standard
  • Equipped with NPK’s exclusive pressure Intensifier System – provides maximum crushing force and fast cycle time
  • Light weight and quick action
  • Available in Permanent Magnet Type or Electro Magnet Type

Shears: K-Series

npk-k-series
  • Permits easier rebar cutting, demolishing steel-frame building and scrapping
  • Equipped with NPK’s exclusive pressure Intensifier System – provides maximum crushing force and fast cycle time
  • No gas cutting, no concern about fire
  • Equipped with 360 degree rotation system for easy positioning

SHEARS: M-SERIES

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  • The dual cylinder provides constant piercing force at the tip throughout the jaw open/close cycle
  • Unique haw design pulls and traps material that usually slips out of shear jaws and guides the material into the cutting blades
  • Dual cylinder design enables the M-series to work well even in confined spaces, less space required than single cylinder design

Shears: Heavy-duty Type

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  • Able to easily cut large-scale objects
  • Equipped with NPK Exclusive intensifier system in Cylinder
  • Equipped with 360 degree rotation system for easy positioning
  • High cutting power: one-edged blade drive type with one cylinder
  • Higher-grade cutting ability with direct installation into an arm of hydraulic excavator

Retrofitters: Vibration Scrapers

npk-retrofitter-vibration-scraper-series
  • Easy-to-use machine for peeling floor and sidewall surfaces
  • Double cutter holder: supports a smooth start
  • High Vibration force: gives performance and easy operation

Retrofitters: Pinch Cutters

npk-retrofitter-pinch-cutter-series
  • An attachment for pinching and cutting light material
  • Easy material is classified as those that are suitable for the shape of jaw
  • Capable of cutting thing sheet material and up to 30mm angle bar
  • Symmetrical opening and closing motion: Easy to operate with comfort
  • Equipped with 360 degree rotation systems for easy positioning

Rotary Screens: RS-Series

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  • Suitable for removing or screening soil and sand or waste material
  • Able to rotate clockwise and counter-clockwise
  • Rotary screen prevents material from jamming, ensuring a continued operation
  • No need for drain piping
  • Sidewall and base plane screens: enables great performance
  • Variety of mesh size available for user requirements
  • Teeth are equipped as standard for easy scooping of material

Sheet Pile Drivers: HP-Series

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  • Good for driving and pulling sheet piles especially urban area or narrow places
  • Save time by clamping sheet pile directly with settling down the piler chuck section
  • HP-4SX authorized as a low noise construction machine by MLIT Ministry of Land, Infrastructure, Transport and Tourism in Japan
  • No cranes or compressors required
  • Cushion rubbers reduce vibration transmitted to excavator
  • 90 degree rotation system enables for easy positioning (360 degree free rotation system available for HO-4SX)

INQUIRY FORM

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Jl. Kelapa Gading Boulevard Blok PA 11/15
Kelapa Gading Permai, Jakarta 14240
Indonesia.

  • (021)4502130, (021)45847729
    (021)45843101, (021)45843543
  • (021)4504471
  • mtaho@marton.co.id

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