Crusher

Nakayama Crushers continuously evolving by accumulating long-term technical experiences.
We have a variety of products that satisfy the needs from crushing chunks to crushing small blocks.

Nakayama Crushers continuously evolving by accumulating long-term technical experiences.
We have a variety of products that satisfy the needs from crushing chunks to crushing small blocks.

New Jaw CrusherRC

Primary crushing / New Jaw Crusher

Powerful crushing and excellent processing capability !! Surprising power created by originally creative crushing chamber!!

New Jaw Crusher RC

Primary crushing / New Jaw Crusher

RC3620 / RC4220 / RC4228 / RC4832 / RC5042 / RC6048

Overview

RC type is a jaw crusher made by simple structure and that crushes chunks with economical, productive, and easy maintenance that meets today’s needs.

Feature

■Simple and durable structure
■Crushes chunks
■Easy maintenance design
■Easy oil pressure setting adjustment

Specifications

ジョークラッシャ仕様表

■Processing capability depends on quality of material, size of feeding material, and particle size.
■This machine’s spec and dimension might be changed without prior-notice for the improvement.

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Jaw CrusherAC

Primary Crusher

Crushers the most suitable for primary crushing of asphalt and concreate.

Jaw Crusher AC

Primary Crusher

AC1410 / AC2415 / AC3219 / AC3219B / AC4219 / AC4220 / AC4220B / AC4820 / AC6030

Overview

Based on the design that focused on both asphalt and concrete crushing, AC crusher is the only available primary crusher in the market.
This machine mounted on mobile and auto mobile crushers, stably operates without decreasing performances by slicking materials in the crusher in summer time and also operates efficiently as primary crusher.

Features

■Minimum influence on the performance by slicking materials in summer time
(Depending on the machine types and materials)
■Crushing chunks efficiently and increase the productivity on systems
■Low noise and low vibration
■Trustful simple and durable design
■Sufficient safety measures and easy maintenance.

Specifications

ジョークラッシャ仕様表

■Processing performance depends on quality of material, feeding chunks and particle size.
■This machine’s spec and dimension might be changed without prior-notice for the improvement.

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Power Roll CrusherPRC

2-shaft Power roll crusher

The most suitable roll crusher for primary crushing on asphalt and concrete wastes.

Power Roll Crusher PRC

2-shaft Power roll crusher

PRC1200P / PRC1500P / PRC1800P

Overview

PRC is designed for mainly rough crushing. By special and strong hanmar, PRC machines crush not only asphalt and concrete wastes also secondary product waste with many re-bar.
Can extract slicked re-bar around the roll by forward and backward rotation. Also has integrated computer programmed control system of automatic reverse rotation and safety stop system in case of overloaded.

Features

■The most suitable for primary crushing
■Can crush both concreate with re-bar and secondary concrete wastes
■Easily extract re-bar in crushing chamber.
■Auto reverse-rotation and stop system when overloaded
■Drurable, longl life-time roll hammer which is replacable
■Low noise and vibration

Specifications

パワーロールクラッシャ仕様表

■Processing performance depends on quality of material, feeding chunks and particle size.
■This machine’s spec and dimension might be changed without prior-notice for the improvement.

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Neo Cone CrusherNSC

Neo Cone Crusher

Nakayama NEO cone cusher is high performanced next generation cone crusher which has twice crushing capacity comparing with the former types.

Neo Cone Crusher NSC

Neo cone crusher

NSC100 / NSC200 / NSC300

Overview

NSC type Neo cone crusher with the most suitable crushing chamber and large crushing motion mechanism has twice the capacity comparing with the former types. The machine has improved crushing ability and setting under-rate, product particle size..etc dramatically equipped with latest oil pressure mechanism and control panel that is compatible with IoT.
This is secondary and tertiary cone crusher suitable for the next generation with outstanding easy maintenance and high economical merits.

Features

■Equipped with the most suitable crushing chamber form and large crushing motion mechanism
■It is easy for avoiding tranp iron problems and setting adjustment
■High economical neo cone crusher becomes available with unique form of mantle and concave
■Simple design which consist of both the world’s smallest installation height and durability
■Easy monitoring on operating status with touch panel and also possible for remote monitoring

Specifications

ネオコーンクラッシャ仕様表

■Processing performance depends on quality of material, feeding chunks and particle size.
■This machine’s spec and dimension might be changed without prior-notice for the improvement

Product catalog

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Impact CrusherACD

Impact Crusher

Can crush aggregates, asphalt wastes and concrete wastes

Impact Crusher ACD

Impact Crusher

ACD1A / ACD1B / ACD2B / ACD2C / ACD3C

ACDH型(There is heavy duty type)

Overview

Developed ACD type which is more economical and maitenance-focused based on the conventional impact crusher.
Decrease wearout parts because of the improvement in crushing chamber.
Has merit as dual machine for primary-crushing and secondary-crushing on relatively small materials.

Features

■High performance on asphalt crushing
■Stable crushing particle in ideal first, second, and thrid crushing chamber
■Less number of wearout parts
■Easier replacing for hammers(Patent)
■Use high quality wearout parts

Specifications

ネオコーンクラッシャ仕様表

■Processing performance depends on quality of material, feeding chunks and particle size.
■This machine’s spec and dimension might be changed without prior-notice for the improvement.

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VSI(Gyropactor)SR

Reversible vertical-shaft impact crusher

Reversible, Open-rotor, Vertical-Shaft Impact Crusher for more fines and better product shape.

Gyropactor SR

Reversible Vertical-Shaft Impact crusher (Gyropactor)

SR50C / SR100C / SR120C 

Overview

SR type can accept large material and increase the crushing efficiency at high speed rotating range.
Two types of crushing chamber are available ①Anvil type is mainly for crushing, ②Rock bed type is for better shaping.
Maintenance-focused 1-stage reversible-type vertical shaft crusher.

Features

■Large crushing ratio
■Replacing parts cycle is twice longer by reversible.
■Anvil type can adjust both up and down side(reversible)
■Minimum rotor consumption
■Easy replacement for consumption parts

Specifications

ジャイロパクタ仕様表

■Processing performance depends on quality of material, feeding chunks and particle size.
■This machine’s spec and dimension might be changed without prior-notice for the improvement.

Product catalog

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High Speed
Impact CrusherHSI

High-speed rotation impact crusher HSI1A

Compact dimensions and easy maintenance Finely crushes oversize product : Suitable for pre-treatment of manufactured sand.

Impact Crusher HSI

High-speed rotation impact crusher

HSI1A

Overview

Comparing to conventional impact crusher, the machine been able to increase circumferential speed to twice (60m/s.) and crushes the small materials that is previously hard to crush because of its small size. HSI1A has horizontal type rotor and also compact size. At the site where hard to operate with our Gyropactor “SR series” such as relatively small size plant, the machine is suitable choice and also for small crushing before feeding to manufacturing sand system.

Features

■Secondary crusher by high-speed ration to crush materials to smaller size
■Easy for opening and closing, and also to check inside of the machine
■Available for both forward rotating and backward rotating
(The number of times for replacing hammers decreased to half times. )
■Repulsion plate separated to two stages, upper and lower, and independent setting adjustment
■Use high quality materials especially for durability for hammers, repulsion plates, and liners

Specifications

ジャイロパクタ仕様表

■Processing performance depends on quality of material, feeding chunks and particle size.
■This machine’s spec and dimension might be changed without prior-notice for the improvement.

Product catalog

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FritterFR

Fritter (specialized for crushing unburnable materials)

Crushing unburnable materials with strong mini hammer

Fritter FR

Fritter (specialized for crushing unburnable materials)

FR I / FR2A / FR2B / FR3B / FR4B

Overview

FR type is able to continuously feed glass bins, ceramics, bricks, roof tiles, slates, shells, etc. and contribute to environmental improvement by decreasing volume to one-tenth at maximum. Also in the spotlight as asphalt crusher.
There are choices depending on material and application.

Features

■Simple and durable design
■Easy operation
■Easy maintenance
■Very easy replacing of hammers
■Often used as asphalt crusher

Specifications

フリッタ仕様表

■Processing performance depends on quality of material, feeding chunks and particle size.
■This machine’s spec and dimension might be changed without prior-notice for the improvement.

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