30m3/s Mobile, Hybrid, Track Dust Collector

JMS-30-MHT. Overview.

The JMS-30-MHT is a complete dust collection system featuring a dirty air intake(s), filter house, clean air box, silencer, exhaust, dust discharge system and centrifugal fan mounted on a single manoeuvrable base to create 30m3/s (60,000 CFM) @ -3kPa.

Efficiency. Power.
One of the key features of the JMS30-MHT is the inclusion of a Variable Speed Drive (VSD) as part of the standard configuration. The VSD ensures the dust collector provides the required air flow using the least amount of power. If there is insufficient air flow, the air flow meter on the dust collector will turn up the Variable Speed Drive (VSD) to generate more air volume. Equally the air flow meter will turn down the VSD so the dust collector uses less kW for the same amount of volume depending on the temperature and conditions. This makes the units power efficient, and clients have reported they have been able to reduce their power consumption by up to 40%.

Investment Options. Purchase (New & Refurbished) or Rental.

We have new units available for purchase, along with JMS-30-MHT units in our rental fleet to provide short-medium-long-term hire.

Contact us for more information.

JMS 30 M-Series. Range Options.

Mobility. Track Mounted.

The JMS-30-MHT is mounted on a track undercarriage to offer full mobility and better control with variable speeds between 2–4kph to increase the speed and efficiency of operations.

Grydale hold the patent for manufacturing the only self propelled, mobile dust collection units on the market. Our track mounted units have 5 key advantages:

  1. Units can be easily transported and operational in a very short period, with limited set-up requirements.
  2. The 380-480V electric motor powers the centrifugal fan
  3. Units can be easily moved during operation. Moving alongside dust generating equipment, such as road headers and machines used for bench excavation and cross passages provides effective dust collection at source.
  4. Units do not require long, expensive ducting to be constructed/installed.
  5. Units offer full mobility and better control with variable speeds between 2–4kph to increase the speed and efficiency of operations.

Power. Hybrid

The JMS-30-MHT (Mobile, Hybrid, Track) uses 380-480V electric to power the centrifugal exhaust fan, auger, rotary valve discharge system and screw compressor. The tracks are hydraulically powered by the T4F/5 diesel engine and operated via remote control. (Umbilical control is also provided as a failsafe.)

Size. Key Dimensions.

  • Height: 3,940mm
  • Width: 2,855mm
  • Length: 9,720mm
  • Mass: 14t

JMS-30-MHT. Key Features.

Air Volume:

30m3/s (60,000 CFM)

Centrifugal Fan Power:



380-480V and T4/T5F Diesel Engine (36.5kW)
Variable Speed Drive

Air Intakes:

1 x 1372mm Ø Front Air Intake plus
4 x 508mm Ø Side Air Intakes

Filtration System:

Filters: 32
Filter Surface Area: 864m2
Filtration Efficiency: 99.99% at 0.067 micron

Dust Discharge System:

Hydraulic Reversible Auger
Option: Incline Screw Conveyor Auger

Control and Monitoring System:

10″ Touch-Screen Display

Safety Features:

2 x E-STOP plus Emergency Stop Lanyard System
Real Time Emissions Monitoring
Operation and Maintenance Lights
Split Mains and Battery Isolators

Optional Extra: Proximity Sensors

JMS-6-MES Exhaust and Silencer

More Information? Contact Us.

If you would like more information on the JMS-30-MHT or any of our mobile dust collectors, please complete the form below.

We try to respond to requests on the same business day, however if your enquiry is urgent please call our team on +1 (778) 897 2229. Our office hours are between 07:00 and 17:00 Monday to Friday.