JMS-40-MHT
40m3/s Mobile, Hybrid, Track Dust Collector
JMS-40-MHT. Overview.
The JMS-40-MHT (Mobile, Hybrid, Track) is a complete dust collection system mounted on a compact, track base. It features a dirty air intake, filter house, clean air box, silencer, exhaust, dust discharge system and centrifugal fan to create 40 m3/s (85,000 CFM) @ -3kPa (12 iwg).*
Efficiency. Power.
One of the key features of the JMS-40-MHT is the inclusion of a Variable Frequency Drive (VFD) as part of the standard configuration. The VFD 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 Frequency Drive (VFD) to generate more air volume. Equally the air flow meter will turn down the VFD 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-MHT units in our rental fleet to provide short-medium-long-term hire.
JMS 40 M-Series. Range Options.
Mobility. Track Mounted.
The JMS-40-MHT is mounted on a track undercarriage to offer full mobility and better control with variable speeds between 2–4 km/h 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 4 key advantages:
- Units can be easily transported and operational in a very short period, with limited set-up requirements.
- The diesel motor powering the fan means there is no requirement for an external power supply, such as a mains connection or auxiliary power units.
- 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.
- Units do not require long, expensive ducting to be constructed/installed.
- Units offer full mobility and better control with variable speeds between 2–4 kph to increase the speed and efficiency of operations.
Power. Hybrid.
The JMS-40-MHT (Mobile, Hybrid, Track) uses 415 V 3-Ph-50 Hz or 1000V electric to power the centrifugal exhaust fan, auger, rotary valve discharge system and screw compressor. The tracks are hydraulically powered by the 129 kW (173 h.p.) T4/Euro Stage 5 diesel engine and operated via remote control. (Umbilical control is also provided as a failsafe.)
Size. Key Dimensions.
Height: 4,414 mm (173.8 in)
Width: 4,232 mm (166.6 in)
Length: 11,221 mm (441.8 in)
Mass: 16,600 kg
JMS-40-MHT. Key Features.
Air Volume:
40 m3/s (85,000 CFM)
Centrifugal Fan:
250 kW (335 h.p.)
Power:
415 V-3Ph-50 Hz or 1000V Electric
plus
129 kW (173 h.p.) (T4F (Euro Stage) 5 Diesel Engine (to power the Tracks)
Variable Frequency Drive
Air Intakes:
Front Air Intake: 1 x Ø 1,600 mm (63 in)
Optional Extra: Side Air Intakes: 4 x Ø 508mm (20 in)
Filtration System:
Filters: 48
Filter Surface Area: 1,296 m2 (13,950 ft2)
Filter MERV Rating: 15
(see Note 1)
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:
CANbus PLC
Touch Screen Display
Safety Features:
2 x Emergency Stops plus
Real Time Emissions Monitoring
Operation and Maintenance Lights
Split Mains and Battery Isolators
Note 1: During normal operation dust collectors achieve a filtration efficiency better than installed filter MERV rating due to dust cake build-up on filter media. Dust cake efficiency is dependent on dust type, particle sizes etc. Efficiencies of 99.99% at 0.067 micron have been achieved.
More Information? Contact Us.
If you would like more information on any of our JMS-40-MHT 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.