Drying Ovens

MARC has been manufacturing large capacity high-performance Industrial DO2 trolley drying ovens for mining or soil sample drying for decades. Our DO2 trolley drying ovens have an exceptionally long life expectancy that spans decades. 

1. Large Capacity Trolley-Ovens 

Even heat distribution throughout the chamber is notoriously difficult to achieve in large ovens – but our DO2 oven has always been the market leader in that regard. We paused the manufacturing of our flagship large-capacity trolley-oven range to spend a significant amount of time engineering in even better heat distribution – and now we can offer a leap forward in performance improvement.   

We are now pleased to announce the re-release of our DO2E oven as well as our new-generation DO2E-HP, and our new containerised DO4 Rack Oven. 

Our New Generation DO2E-HP raises the bar in the performance expected of a large-capacity drying oven. 

MARC DO2E-HP

Designed from the ground up our flagship DO2E-HP oven includes significant performance improvements in:

1. Increased Air Flow – A large air flow fan passes the air back over the elements to be re-heated in less time.
2. Even Air Distribution – A rear slotted air distribution system vents hot air at many levels over the trolleys height.
3. Graphical Temperature Display – Displays the temperature over time.
4. Two Stage Insulation – Two stages of insulation dramatically improves heat retention. 
5. Drip-Free Exhaust Management – i.e. Condensing steam doesn’t run back into the oven. 
6. Stainless Steel Load-Rated Trolley Design -The standard trolley for this oven is now independently load rated to 900 kg.
7. Upgrade Options:
   • Relative Humidity Probe – View a graphical display of the RH over time – know when your samples are dry.
   • Auto-Purge Control – When used with the relative humidity probe the oven will purge moist air at a pre-set internal humidity limit. Please Note that at 105 °C the benefit to drying speed of this feature is minimal and will primarily aid in steam, smell or noxious off-gas removal – but for lower temperature drying this can reduce drying time by up to 23%.  

Our Standard DO2E oven has recently benefitted from a fan size increase to improve air flow and heat distribution in the chamber. 

MARC DO2E

Re-designed from the rear our “Premium” DO2E oven now includes performance improvements in:

1. Increased Air Flow – A large air flow fan passes the air back over the elements to be re-heated in less time.
2. Even Air Distribution – A rear slotted air distribution system at a high pressure vents hot air at many levels over the trolleys height.
3. Upgrade Options:
   • Stainless Steel Load-Rated Trolley – Independently load rated to 900 kg.
   • Relative Humidity Probe – View a graphical display of the RH over time – know when your samples are dry.

Description

No. of Trolleys

Trolley Useful Sample Volume

(m3)

Design Temp / Max. 

Stock Code

Contact us to discuss your needs. 

2. Smaller Capacity Floor- or Bench-Mounted Drying Ovens

We also supply smaller bench-mounted and intermediate floor-standing ovens. These  can reach temperatures of up to 250°C. 

720L Drying Oven on Optional Stand

*Available with optional floor stands for wet areas and/or to raise working height.