40m3/s Mobile, Hybrid, Stepping Dust Collector

JMS-40-MHS. Overview.

The JMS-40-MHS (Mobile, Hybrid, Stepper) is a complete dust collection system mounted on a compact, hydraulic stepping system base. It features a dirty air intake, filter house, clean air box, silencer, exhaust, dust discharge system and centrifugal fan to create 40m3/s (85,000CFM) @ -3.5kPa.*

Efficiency. Power. 
One of the key features of the JMS-40-MHS  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 and refurbished units available for purchase, along with JMS-40-MHS units in our rental fleet to provide short-medium-long-term hire.

Contact us for more information.

JMS 40 M-Series. Range Options.


JMS-40-MES (Mobile, Electric, Skid)

JMS-40-MHS (Mobile, Hybrid, Stepping System)

JMS-40-MHT (Mobile, Hybrid, Track)

JMS-40-MDS (Mobile, Diesel, Skid)
Details to follow

JMS-40-MDT (Mobile, Diesel, Track)

Mobility.  Hydraulic Stepping.

The JMS-40-MHS (Mobile, Hydraulic, Stepping System) dust collector can be moved using the hydraulic stepping system which powers four legs that lift the unit up, while a pair of skates help to move the unit forward and backwards. Movement can be repeated to achieve the desired travel distance.

Power.  Hybrid (Electric 380-480V or 1000V and T2/T3 Diesel Engine). 

The  JMS-40-MHS (Mobile, Hybrid, Stepping System) use a T2/T3  Diesel Engine to power the hydraulic stepping system while 380-480V / 1000V electric is used to drive the centrifugal exhaust fan, auger, rotary valve discharge system and screw compressor.

Size.  Key Dimensions. 

Height: 4,000mm
Width: 3,110mm
Length: 13,135mm
Mass: 21T

JMS-40-MHS. Key Features.

Air Volume:

40m3/s (85,000 CFM)

Centrifugal Fan:

250kW or 315kW


380-480V or 1000V Electric
T2/3 Diesel Engine (to power the Hydraulic Stepping System)

Variable Speed Drive

Air Intakes:

Front Air Intake: 1 x 1600mm Ø
Optional Extra: Side Intakes: 4 x 508mm Ø

Filtration System:

Filters: 48
Filter Surface Area: 1,344m2
Filtration Efficiency: 99.99% at 0.067 micron

Dust Discharge System:

Twin Hydraulic Reversible Auger with Central Dust Discharge
Optional Extra: Side Incline Auger
Optional Extra: Wet Slurry Discharge Auger

Control and Monitoring System:

HMI with 10″ Touch Screen Display

Safety Features:

2 x Emergency Stops plus
Emergency Stop Lanyard System
Real Time Emissions Monitoring 
Operation and Maintenance Lights 

Image Gallery

More Information? Contact Us. 

If you would like more information on any of our JMS-40-MHS  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 +61 1300 929 349. Our office hours are between 07:00 and 17:00 (AEST) Monday to Friday.