Can DHMSCare monitor rubber mixers, calenders and tannery drums?
Yes. DHMSCare monitors the motors and gearboxes that drive rubber mixers, calenders and tannery drums, and it already monitors compressors, motors and gearboxes at a leather and rubber group. A calender is a set of heavy rollers that presses rubber into sheets.
A tannery drum is a large rotating drum that treats hides.
Why the drives decide uptime
Mixers, calenders and drums carry heavy loads through their motors and gearboxes. When a motor bearing or a gearbox fails, the line behind it stops.
These faults usually build up step by step. Bearing wear, misalignment between motor and gearbox, and loose mountings each leave their own mark in the vibration.
How DHMSCare covers these machines
Sensors go on the bearing housings of the motor and the gearbox. Once the gearbox's tooth counts are entered, DHMSCare tracks the gear-mesh frequency, the rate at which gear teeth meet, and the side frequencies around it.
Tannery drums and some calender rolls turn slowly. Before you order sensors for them, give us the shaft speed so we can match the model.
What to expect on site
The DT310 works on surfaces from −40 to 100 °C and in air from −40 to 80 °C. For anything hotter, ask us before you install.
At the leather and rubber group, DHMSCare watches screw air compressors, three-phase induction motors and gearboxes. AI fault diagnosis is right 85%+ of the time, and multi-expert review raises that from the 85%+ base to 90%+.
Next step
DHMSCare treats mixers, calenders and tannery drums the same way: a baseline per machine and a Mina conclusion per alert, so line availability rests on evidence.
Read more on the leather and rubber industry page, check models on the products page, and see the leather and rubber case.
Questions buyers also ask
Will changing mixer loads cause false alarms?
Load changes are handled as operating states, so they are not meant to raise false alarms. Your team confirms each state, such as mixing and idle, and each gets its own normal level. A new change is still reported, so your team can check whether the process or the machine has changed.
How many sensors does a mixer need?
By default each machine gets one sensor close to the bearing seat. A motor that drives a gearbox can take a second sensor on the gearbox.
Do we need to stop the line to install?
No. The sensors mount on the machine and pair with a phone tap, so installation needs no downtime.