GUMMI ADMM-A 35 gear coupling
- Brand
- GUMMI
- Category
- Power transmission
- Subcategory
- Couplings
- Series
- Línea AD
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Description
GUMMI ADMM-A 35 belongs to gear coupling, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for ADMM-A 35 and any equivalents.
The ADMM-A from Gummi's AD Line is a double compensating gear coupling built for the tapered shaft of a rolling mill motor. Two sets of heat-treated steel gear teeth transmit torque while allowing for angular and radial misalignment and assembly movement. It is a common choice in rolling mills and heavy drives where the coupling must absorb stress without giving up torsional rigidity.
The double compensating design means the coupling has two gear sets, so angular and radial offsets between shafts can be absorbed. The model code starts with the ADMM-A line letters and ends with the size, such as ADMM-A 15, ADMM-A 20 or ADMM-A 25. That number sets the coupling size and defines the nominal torque and maximum speed for the model. The series offers several sizes to match different tapered shaft diameters.
Typical applications include rolling drives, roll trains and heavy equipment with a tapered motor shaft where torque must be transmitted with some flexibility. The coupling also appears in steel industry machinery, cement plants and other power transmission setups that call for a robust, low-maintenance metallic coupling. Its heat-treated steel construction suits continuous service in demanding environments.
When selecting a model, check the nominal torque of the drive and apply the service factor for the machine type and working hours. Confirm the maximum coupling speed is above the operating rpm and that the tapered shaft diameter matches the model. Initial alignment matters: even though the double compensator absorbs misalignment, careful setup extends the life of the gear teeth. Maintenance centers on gear lubrication and periodic inspection of the seals.
To request a quote, send the coupling model or part number, the diameter of both shafts, and the power and rpm of the motor and driven machine. With those details we confirm the correct ADMM-A model and quote it promptly. If you already have the part number, send it by WhatsApp or email and we will process it.
Dimensions
- Model
- ADMM-A 35
- Nominal torque
- 18496Nm
- Max speed
- 3900rpm
Frequently asked questions
- What does double compensating mean in an ADMM-A coupling?
- It means the coupling has two sets of gears, so angular and radial misalignment between shafts can be compensated. This suits assemblies where shafts are not perfectly aligned, such as rolling drives with a tapered shaft.
- How do I choose the ADMM-A model for my machine?
- You need the nominal torque of the drive, the operating speed and the tapered shaft diameter. With that data, pick the size whose nominal torque and maximum speed cover the application. Send them via WhatsApp or email and we will help you choose.
- What data do I need to send to request a quote for an ADMM-A?
- Send the model or part number, the diameter of both shafts, and the power and rpm of the motor and driven machine. With that we will quote the ADMM-A coupling for your application promptly.