For tunnel and shield（TBM）｜Ryuki engineering is dust collector manufacturer

For tunnel and shield（TBM）

Ryuki engineering is dust collector manufacturer
For tunnel and shield（TBM）

Products　Line-up

Dust Collector
Fans/Blowers
Air-conditioning Cooling System
PCDDs/VOC Gas/Asbestos Dust Collector

Dust Collector

Large-Size Dust Collectors:P-Series

Large-Size Dust Collectors:
P-Series

Rated Air ow: 300 to 3,500 m3/min The P-Series product is suitable for use in collecting a large amount of powder dust in tunnels with a large cross section and to ventilate the inside of the tunnel.

Suction Duct System

Suction Duct System

A self-propelling extendable duct moves on a rail and sucks in powder dust right in front of the face.

Dust Collectors for TBM:TD Series

Dust Collectors for TBM:
TD Series

Rated Air ow: 80 to 800 m3/min Automatic Filter Recovery Type

High-Performance Dust Collectors: P-Series

High-Performance Dust Collectors: P-Series

Rated Air ow: 20 to 90 m3/min Automatic Filter Recovery Type

Fans/Blowers

AERO★MAX ARIEL

AERO★MAX ARIEL

Rated Air ow: 80 to 800 m3/min Noise level: Reduced by 5 dB compared with our existing model

AERO★MAX Series

AERO★MAX Series

･Rated Airflow: 100 to 4,500 m3/min ･Low-noise type ･Inverter-controlled airflow

TF Series

TF Series

Rated airflow: 70 to 350 m3/min Inverter airflow control

FA Series

FA Series

Rated airflow: 1,400 to 2,100 m3/min Low-noise type: 70 to 72 dB (A) at 5 m Inverter airflow control

HP Series

HP Series

Rated airflow: 12 to 44 m3/min.; Rated static pressure: 44 kPa

Air-conditioning Cooling System

Cooling Unit

Cooling Unit

The cooling units are effective systems for environmental improvements that can locally dehumidify and cool the hot, humid environment near the tunnel face.

Tunnel Cooler

Tunnel Cooler

This is a tunnel-cooling device of the packaged integrated dust-proof structure type.

Cold Water Feeding System

Cold Water Feeding System

The system can be used for oil cooling of shield machines, cold water feeding for concrete mixing water, and pipe cooling of dams.

Mobile air conditioner

Mobile air conditioner

A large-size air conditioner designed for temporary installation.

PCDDs/VOC Gas/Asbestos Dust Collector

PCDDs/VOC Gas/Asbestos Dust Collector: PCH-Series

PCDDs/VOC Gas/Asbestos Dust Collector: PCH-Series

The models are designed for dedicated use for handling high-concentration gas and powder dust. The dust collectors are suitable for puri cation of VOC-contaminated soil, demolition of incinerators, and similar uses.

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