Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 56 items
Strong against "foreign objects"! Active in disaster waste crushers.
The German-made single-shaft shredder from Dopstadt crushes industrial waste and disaster debris such as wood, construction waste, and bulky garbage into fine pieces using rotating blades and stationary blades.
Reduction of incineration ash volume! By changing the screen diameter, classification of various processed materials is possible.
The "trommel rotating screening machine" is a product that can effortlessly "screen" materials such as metal ores, crushed stone, and raw coal through circular rotation. It accommodates various sizes from medium to large models, and by changing the screen diameter within the same drum to two types, it allows for a more cost-effective and compact line design compared to installing two machines. Niihama Iron Works has a long-standing track record as a crusher manufacturer, and we invite you to consult us regarding a complete line including trommels and crushers. 【Features】 ■ The sealed structure prevents dust leakage to the outside, keeping the work environment clean. ■ By changing the screen diameter, it enables classification of various processed materials. ■ It can remove foreign substances from residual soil and sand at landfill sites, making it useful for size classification. ■ It allows for particle size selection in post-processing of wood chips and crushed stone after crushing. ■ It can remove metal scraps, ceramic scraps, and concrete, block, and tile debris from incineration ash, thereby reducing the volume of incineration ash. *For more details, please refer to the related links or feel free to contact us.
Reliable drive system! Equipped with an easy-to-understand touch panel control system.
The "NSL-1500/2000/2500" is a single-shaft crusher capable of handling a wide range of materials with powerful torque. Equipped with a torque-limiting clutch, it detects uncrushable objects such as iron blocks, and the clutch disengages to prevent damage to the machine. It can be automatically started and stopped with a single touch, and it has a machine protection feature that responds to changes in working conditions. 【Features】 ■ Equipped with a screen for uniform discharge size ■ Excellent efficiency and high output ■ Hydraulic-driven inspection door for easy inspection and repair work ■ Suitable for the production of fixed fuels, fluff fuels, etc. *For more details, please refer to the PDF document or feel free to contact us.
Crush various materials finely and evenly in one go! Ideal for objects with minimal foreign substances!
The "UNI SHEAR" is a single-shaft shredder that processes materials with minimal foreign substances, such as wood, paper, plastic, and metal, into finely and uniformly sized particles. It comes with a push-in ram device and is available in hydraulic and electric drive options. In addition to this product, we offer a variety of shredders that cater to all needs, including power, size, drive type, and blade specifications. 【Features】 ■ Processes materials with minimal foreign substances into finely and uniformly sized particles ■ Hopper size ideal for patch processing ■ Replaceable screens for particle size adjustment ■ Automatic push-in smart ram system ■ Bolt fastening system (patented) *For more details, please feel free to contact us.
Reliable sales record! When it comes to single-axis, this is it!
The "UC/UCG Series" is a single-axis crusher that enables lossless crushing by a pusher. It automatically controls pushing, stopping, and re-pushing based on the load conditions of the crusher, allowing for consistent crushing at all times. The "UCG Series" features motors of the same capacity arranged on both sides, resulting in reduced motor load and increased torque compared to the conventional UC Series. 【Features】 ■ Outstanding cutting ability with patented technology ■ Safety devices to protect the machine from foreign objects ■ Easy maintenance structure for improved workability ■ Stable platform for knife maintenance ■ Replaceable panels made of wear-resistant steel for long life and on-site replacement (optional) *For more details, please refer to the PDF document or feel free to contact us.
This is for 1-inch tire chip crushing! It enables consistently stable crushing!
The "UC-T Series" is a crusher suitable for shredding cut TB tires. Its basic structure is similar to that of the UC series. The crusher automatically controls pushing, stopping, and re-pushing based on the load conditions, allowing for consistently stable crushing. 【Features】 ■ Exceptional cutting ability with patented technology ■ Safety devices to protect the machine from foreign objects ■ Easy maintenance structure for improved workability ■ Stable platform for knife maintenance ■ Exchange panels made of wear-resistant steel for long life and on-site replacement (optional) *For more details, please refer to the PDF document or feel free to contact us.
![[Case Study] Sanwa Oil & Chemical Industry Co., Ltd.](https://image.mono.ipros.com/public/product/image/401/2000676934/IPROS28529541740550708683.jpeg?w=280&h=280)
Recycling/energy recovery of 30 tons/month of waste generated within the company with added value.
**Case Study on Problem Solving** ■Effects of Implementation By crushing approximately 30 tons/month of waste generated in-house, such as poly drums, we were able to add value and recycle or convert it into fuel. ■Factors in Purchase Decision - It can effortlessly crush difficult-to-process materials like FIBC bags. The precision is excellent, and the cutting performance is outstanding. - Compared to other companies, the lower running costs were a decisive factor in the purchase. ■Model Introduced - UC-75 (75kw) - Screen size: φ30mm - Various conveyor systems for downstream equipment *For more details, please refer to the PDF document or feel free to contact us.*
![[Case Study] Green Cycle Systems Co., Ltd.](https://image.mono.ipros.com/public/product/image/329/2000695957/IPROS13462122039340663509.jpeg?w=280&h=280)
Active in the stable crushing of mixed plastic home appliances.
**Case Study on Problem Solving** ■ Effects of Implementation When crushing mixed plastic from home appliances, it can be coarsely crushed to the expected size, allowing for stable flow to downstream processes. ■ Deciding Factors for Purchase - Due to its low-speed rotation, the noise during crushing is very low, and the processing capacity met the expected test evaluations. - Compared to other companies, the initial and running costs were lower, which was a decisive factor for the purchase. ■ Model Introduced - UC-45 (45kw) - Screen Size: φ40mm - Application: Primary crushing of mixed plastic from home appliances *For more details, please refer to the PDF materials or feel free to contact us.*
For the primary processing of mixed waste, bales, etc.! It is a mechanism that takes into account both machines and people in the event of foreign material contamination.
The "UKG-320GL" is a large single-shaft crusher designed for primary crushing that achieves high-volume processing and stable operation. The enlargement of the maintenance hatch improves workability during blade replacement. By making the crushing chamber fully wear-resistant, it offers excellent durability. Additionally, two sizes of rotating blades are available: new □103 or □60. You can choose the rotating blade that is suitable for the characteristics of the material being crushed and the desired particle size. 【Features】 ■ Improved foreign object resistance ■ Energy-saving control ■ Further evolution of the "UC series" ■ Achieves high-volume processing and stable operation ■ High maintainability with wear prediction *For more details, please refer to the PDF document or feel free to contact us.
![[Case Study] Hiruma Transport Co., Ltd.](https://image.mono.ipros.com/public/product/image/f61/2000744266/IPROS53311548706342664216.png?w=280&h=280)
Active in large-scale fluff processing.
**Case Study on Problem Solving** ■ Effects of Implementation We have successfully crushed waste plastics to under φ20mm, allowing for stable shipments for cement fuel and paper mill fuel. It has demonstrated significant effects with performance as expected. The machine is quieter than anticipated. ■ Deciding Factors for Purchase With the proposal to utilize subsidies, we were able to proceed with the purchase of a larger model by keeping the budget lower than usual. By embedding the frame in the pit and arranging a steep conveyor, we were able to make effective use of space. ■ Model Introduced - UC-250 (250kw) - Screen Size: φ20mm - Application: Refuse-derived fuel (cement, paper mills) *For more details, please refer to the PDF document or feel free to contact us.*
![[Case Study] Nisso Metal Chemical Co., Ltd.](https://image.mono.ipros.com/public/product/image/8f1/2000826102/IPROS09992045765732682641.png?w=280&h=280)
Contributing to the stable operation of the incinerator.
**Case Study on Problem Solving** ■Effects of Implementation By adjusting the particle size of the input material, we have been able to operate the incinerator stably. We are satisfied with the stable supply to the downstream equipment of the crusher. ■Deciding Factors for Purchase - The frame design considers ease of maintenance and wear resistance. - The flexibility in meeting the special requirement for outdoor specifications. - We were attracted by the ability to respond flexibly to other needs. ■Model Introduced - UC-132 (132kw) - Screen size: φ50mm - Application: Crushing for volume reduction and particle size adjustment before incineration of industrial waste. *For more details, please refer to the PDF document or feel free to contact us.*
Single-axis crusher
To meet our customers' further needs, we have combined the experience and technology of IKC and Innoshima Machinery to complete the single-shaft crusher, Shred Queen. 《 Features 》 - The blades are made of highly wear-resistant carbide and are designed for easy maintenance with a split structure. - The screen can be automatically opened and closed by hydraulic drive, making maintenance such as blade replacement, blade adjustment, and screen replacement easy. - The pushing device (pusher) controls overload and operates optimally. - We offer a variety of machine sizes.
The blade uses a super hard blade with excellent wear resistance.
We offer proposals tailored to the target object and processing volume with a variety of machine sizes.
Strong against foreign objects, robust, and with very high durability - Ryoshin single-axis crusher.
The Ryoshin single-shaft crusher is a reliable design crusher that is strong against foreign objects, ensuring safety and peace of mind while boasting high processing capacity. 【Features】 ■ The "Safety Clutch" minimizes damage to the rotor and blades Even when foreign objects like metal are caught and cause an emergency stop, the high-torque clutch activates, shutting out the impact. ■ Safe and secure maintenance with the "Hydraulic Maintenance Flap" A door opens with the push of a button, providing access to the main crushing area. Workers can safely perform tasks such as blade replacement or dealing with foreign object contamination without entering the crushing chamber. ■ High processing capacity while being energy-efficient Equipped with a flywheel and inverter, it consumes energy efficiently. 【Product Lineup】 Primary crushing model "Jupiter" / Secondary crushing model "Comet" / One-step model "Polaris" We will propose the most suitable model according to your application.
