ALUMINUM GAS -
HOLDING FURNACE
GH-A SERIES
GH-A Series are suitable for metal casters around the world including sand casting, high pressure die casting, low pressure, permanent mold, gravity, investment casting and lost foam foundries.
HIGHEST RETURN ON INVESTMENT
We Give You More Furnace For Your Money.
To be competitive today’s economy requires that manufacturers run their operations more efficiently and cost effectively than ever before. We offer the highest ROI (return on investment) in the industry. Dynamo gives you high-quality products for a reasonable investment and with more features than any other company. Simply put, we give you the most for your money!
THICKER INSULATION
We Add Way More Insulation to Our Furnaces Than Most Manufacturers.
The result is even greater efficiency and a solid, sturdy construction which is hard to beat.
HIGH THERMAL EFFICIENCY BY DESIGN
We Add Multiple Layers of Insulation.
The result is excellent efficiency which means a furnace which not only burns less gas, but is actually not dangerous to touch.
CHOOSE YOUR CONTROL SYSTEM
We Give You Options of PLC & HMI.
Select the control system that is best for you and easiest for your maintenance team.
PNEUMATIC LID
Makes for Easy Cleanout.
Our simple pneumatic lid opening system allows for easy access to the furnace interior and for cleanout. The clamshell design is simple and effective.
HIGH QUALITY COMPONENTS
We Use Brand Name Components You Know and Already Use.
We use only the finest quality components that are open source and readily available locally in your area, or from our online parts store.
REMOTE SERVICE
We Can Remotely Troubleshoot Your Furnace from Our Facility.
Our GH-A Series holding furnaces include a Remote Connectivity Unit which allows our furnace technicians to remotely check the performance of the furnace, make any needed changes to the program or HMI, or to troubleshoot it directly from our service center. The customer is only required to connect the unit to the Internet via an Ethernet cable. We handle the rest.
INDUSTRY 4.0 REMOTE MONITORING
Remotely Monitor Your Furnace Performance From Any Device.
As an option, all our furnaces are available with Industry 4.0 remote performance monitoring units which feature a custom dashboard. You can not only monitor furnace performance, but you can be notified before an issue occurs. Included are condition based maintenance reminders and shift performance statistics. Minimize impact of emergencies and maximize furnace uptime, and productivity. See what is going on with the furnace and your production from any device, anywhere in the world.
TEN STANDARD SIZES
Flexible Range of Applications.
Available from 660 lbs melting per hour all the way to 6,600 lbs, the GH-A Series Holding furnaces allow for a wide range of applications.
| Item | US Standard (Al) | Metric Standard (Al) |
| Model | Hold | Hold |
| GH-A-660 | 660 lb | 300 kg |
| GH-A-1100 | 1100 lb | 500 kg |
| GH-A-1300 | 1300 lb | 600 kg |
| GH-A-1750 | 1750 lb | 800 kg |
| GH-A-2200 | 2200 lb | 1000 kg |
| GH-A-2600 | 2600 lb | 1200 kg |
| GH-A-3300 | 3300 lb | 1500 kg |
| GH-A-4400 | 4400 lb | 2000 kg |
| GH-A-5500 | 5500 lb | 2500 kg |
| GH-A-6600 | 6600 lb | 3000 kg |
DO YOU NEED A DIFFERENT SIZE?
Let Us Make One for You.
Tell us your requirements and we will be glad to work with you to give you exactly what you need.