アーステクニカ List of Products and Services

The "SEASER" is an energy-efficient self-propelled crusher that can operate continuously even when foreign objects such as rebar or iron pieces are mixed in, thanks to its automatic foreign object ejection mechanism. The hydraulic cylinder enables the automatic foreign object ejection mechanism. The improved hydraulic set adjustment function (with zero point detection and set display) allows for precise set adjustments using only the touch panel, even during wear of the tooth plate. Additionally, the remote-controlled variable-speed grizzly feeder is directly driven by a hydraulic motor, eliminating the need for belt maintenance, and it comes standard with a magnetic separator for recovering magnetic materials. 【Features】 ■ Equipped with a remote-controlled variable-speed vibrating feeder ■ New type jaw crusher with automatic foreign object ejection mechanism ■ Standard equipped with a Tier 4F compliant engine unit ■ Easy operation with a simple Japanese language control panel *For more details, please download the PDF or feel free to contact us.

• Rock drills, demolition machines, and excavators

The "Demorta RA Unit" is a recycling coarse aggregate manufacturing unit centered around the advanced Demorta technology. Thanks to Demorta's unique grinding behavior, it distributes the grinding and compressive forces within the crushing chamber in a balanced manner, efficiently producing high-quality recycled coarse aggregates. Additionally, it automatically controls the speed of the discharge feeder according to the load conditions, ensuring stable operating conditions and maintaining consistent product quality. 【Features】 ■ Efficient aggregate recovery ■ Automatic operation control ■ Easy quality control ■ Few wear parts and a simple structure *For more details, please download the PDF or feel free to contact us.

• Aggregate Production Machine

◆ Efficient large-scale production of ground products with an average particle size of approximately 20 to 50 μm. ■ Features 1. Excellent grinding performance / Inherits the grinding characteristics of Crypton. Improved grinding performance in relatively coarse areas. 2. Excellent economy / Achieves low power consumption similar to Crypton. Additionally, due to low pressure loss, it does not require large auxiliary equipment. 3. Relatively large raw materials can also be fed / Adopts specially shaped rotors and stators. For resin-based raw materials, it is possible to feed and grind materials up to approximately 40×40×5 mm. 4. Easy disassembly and cleaning / The vertical design with cantilevered rotor bearings allows for easy removal of the rotor, making cleaning inside the grinding chamber possible.

• Rock drills, demolition machines, and excavators

Supports fine grinding of various raw materials ■□■Features■□■ ■Easy operation allows for particle size adjustment ■Uses new ceramics with excellent wear resistance ■Two-part housing enables easy inspection and maintenance ■Skid type for easy installation ■For other functions and details, please download the catalog or contact us.

• others

Achieve high strength close to natural stone at low cost! Sludge and cake treatment system ■□■Features■□■ ■Product strength is extremely high (2~5 kN/cm²) ■Significant reduction in treatment costs (about 1/5 of sintered solidification) ■Adopts energy-saving recycling technology that considers a safe environment (Additives are cement or quicklime) ■Applicable for the treatment of construction sludge, dredged sludge, etc. ■Production of products suitable for various applications is possible (recycled sand, eco-friendly building materials) ■For other functions and details, please download the catalog or contact us.

• Turbid water and muddy water treatment machines
• stone

Treatment of viscous residual soil is also possible! A construction waste treatment system that produces high-quality improved soil using an eco-mixer with high mixing performance. ■□■Features■□■ ■Long mixing and granulation process, producing high-quality improved soil ■Equipped with a new eco-screen that is strong in sieving viscous residual soil ■Portable to construction waste generation sites (unit type) ■Ability to select mixer blades suitable for raw material properties ■Measurement of raw material input amount and automatic control of additive quantity ■Easy maintenance and inspection ■For other functions and details, please download the catalog or contact us.

• Earthworks
• Pile and foundation work
• Unit and other construction

High-clean system for the treatment of coal ash and paper sludge ash containing harmful heavy metals such as selenium, boron, and fluorine. ■□■ Features ■□■ ■ Can be used in any civil engineering materials to completely contain harmful heavy metals ■ Granulated products with small particles (approximately 10mm or less) ■ Type II improved soil without re-slurrying ■ Fully automated operation capable of unmanned operation ■ Comprehensive measures against dust, noise, and vibration ■ Economical compared to other systems ■ For other functions and details, please download the catalog or contact us.

• Sewerage facilities
• Wood processing
• stone

Domestic production of key hardware for RPF manufacturing equipment! A ring die type molding machine that significantly enhances durability and maintainability. ■□■ Features ■□■ ■ The melting heat required for molding utilizes the friction heat (self-heating) between the die and rollers, eliminating the need for external heating devices (heaters) required in "screw-type molding machines," resulting in high efficiency. ■ The two rollers installed in the molding chamber crush waste plastic while pushing it into the die hole, allowing for the production of products that can be air-transported (size φ10mm or smaller). ■ When compared to the production of products of equivalent dimensions, the ring die type has a longer lifespan for consumables and superior running costs. ■ Major consumable parts (die and rollers) are exposed simply by fully opening the front cover of the machine, allowing for safe inspection and replacement without entering the machine. Additionally, an integrated hoist inside the machine enhances workability. ■ For other functions and details, please download the catalog or contact us.

• Sewerage facilities

High-efficiency plastic material sorting machine "Multi-Sorter" capable of sorting materials such as PVDC and composite layers that were previously difficult to handle, enabling large-scale processing. ■□■Features■□■ ■Sorting equipment compatible with material recycling and fuel recycling of waste plastics. ■Capable of continuous processing in large quantities for items over 30mm, such as bottles, bags, and trays. ■Uses near-infrared technology to instantly detect and sort specified materials. ■Compact installation, easy operation, and maintenance. ■Utility requires only power and compressed air; no drainage facilities or operational qualifications are needed. ■Significant reduction in labor costs compared to manual sorting. ■Widely implemented in the German DSD system and proven effective. ■Processing capacity available from 0.5t/h to large machines of 4t/h. ■For additional functions and details, please download the catalog or contact us.

• Sewerage facilities

Transform difficult-to-recycle waste plastics and old paper into new energy "RPF (new type solid fuel)"! ■□■Features■□■ ■Difficult-to-recycle waste plastics and old paper are reborn as "RPF," an alternative fuel to fossil fuels such as fine coal and heavy oil, contributing to resource conservation and CO2 reduction without being discarded. ■Materials such as lightweight films, sheets, and rolls that are difficult to process are efficiently crushed using a single-axis shear crusher "Multi-Rota," and formed into solid fuel with optimal properties for fuel using a ring-die molding machine "Multi-Press." ■Stable and high-quality RPF production. ■Large raw materials can also be converted into RPF. ■Adjustable fuel calorific value. ■For other functions and details, please download the catalog or contact us.

• Sewerage facilities

With a robust structure and overwhelming torque, it crushes scrap car bodies and press materials into coarse fragments, producing optimal shredder raw materials! ■□■Features■□■ ■ A device that performs coarse crushing as a pre-processing machine for shredders ■ Capable of crushing an entire scrap car body and has the strength to easily crush high-density materials like soft press and press materials ■ By coarse crushing large or high-density materials, it creates uniform raw materials for shredders, increasing shredding capacity while reducing size and energy consumption, and effectively suppressing the risk of explosions ■ Triple roll (three-axis) guarantees reliable crushing ■ Hydraulic drive system balances high torque with low load on the machine ■ Automatic operation with overload detection and sequencer eliminates the need for an operator ■ Uses special cast steel rotating blades, maintenance-free for long periods ■ Double block wire entanglement with anti-wrapping sequence and unique structure ■ Large bearings and drive components are automatically lubricated, ensuring no lubrication failures ■ For other functions and details, please download the catalog or contact us.

• Rock drills, demolition machines, and excavators

A scrap cutting machine that powerfully and swiftly cuts scrap materials such as long objects and discarded vehicle bodies using a strong compression shearing mechanism. ■□■Features■□■ ■High Durability - High rigidity and excellent durability maintain high cutting capability over a long period. - High-tensile steel plates are used for the input box liner, providing excellent wear resistance. ■High-output hydraulic system ■Excellent operability ■Easy maintenance ■For other functions and details, please download the catalog or contact us.

• Sewerage facilities
• Foundation construction machinery