TECMA DRIVE E.1144.30.12.D.3-RV slewing ring

TECMA DRIVE E.1144.30.12.D.3-RV is a reference of slewing ring, within Power transmission. Request a quote for E.1144.30.12.D.3-RV via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

TECMA DRIVE slewing rings are power transmission components that allow rotary movement between parts of a structure, supporting axial and radial loads and moments. They are used in equipment that requires precise, controlled rotation, such as platforms, cranes and orientation systems. MR Accesorios Industriales sells this line with technical support so you can select the right model for your application.

On TECMA DRIVE slewing rings the first letter gives the gearing: E means external gearing. The second block of the code is the ball or roller diameter in millimetres: for example, 20 in the light series, 25 or 32 in the heavier series and 14 in the crossed-roller ones. Codes ending in D plus a number are special versions, such as the double-row ball ones. For a quote, send us the full code from the nameplate; if it can't be read, the outer diameter, inner diameter, height and a photo of the gearing are enough to identify it.

These slewing rings are used in industries such as metallurgy, construction, mining and material handling. In Argentina, they are commonly found in cranes, excavators, aerial work platforms, drilling equipment and solar tracking systems. Their function is to allow controlled rotation of heavy structures, with the ability to support combined loads. The robustness and precision of the external gearing make them suitable for demanding environments.

To select a slewing ring, take into account the load it must support, the required slewing torque and the environmental conditions. It is essential to verify alignment with the pinion and mounting on the structure, ensuring proper lubrication and sealing that protects against contaminants. Tooth clearance and assembly rigidity influence service life. If you need advice, our team can help you define the most suitable model.

TECMA DRIVE slewing rings can be interchanged with equivalent products from other brands, provided the critical dimensions, number of teeth and load capacity match. It is important to compare technical specifications and not just the code. At MR Accesorios Industriales we can guide you on compatibilities and suitable options available on the market.

If you already have the part number of the slewing ring you need, message us on WhatsApp and we will send you a quote shortly. We can also advise you if you are looking for a specific variant. At MR Accesorios Industriales we are in Buenos Aires, Argentina, to answer your inquiries.