INDUSTRY
Cement
Cement industries process tonnes of fine cement by rigorous grinding of robust minerals. The nature of manufacturing and the high cost involved demands the durability of key processing equipment and its parts. For this very reason, it is critical for cement industries to work closely with a trusted manufacturing partner for highly durable and performance-effective equipment.
R.P Alloys & Steel Forgings is a leading supplier of finish machined castings and forgings to the cement industry. Our extensive range of solutions and our proficiency in producing custom solutions for maximum performance makes us a trusted partner to cement manufacturing industries
R.P Alloys & Steel Forgings is a leading supplier of finish machined castings and forgings to the cement industry. Our extensive range of solutions and our proficiency in producing custom solutions for maximum performance makes us a trusted partner to cement manufacturing industries
Summary
- Trusted partner to the cement industry for precision cast and machined components used in rotary kilns, mills and grinding lines.
- Product range includes girth gears, support rollers, riding rings, pinions, shafts, bearing housings and grinding tables.
- Manufacturing capability includes multi-segment girth gears, shafts up to 15 metres long and 1.25 metres in diameter, and support rollers rated to carry full kiln loads.
- Components engineered to withstand abrasion, heavy loads, dust and thermal stress typical of cement plants.
- Full life-cycle support, from design and casting through machining, finishing and assembly, for shorter lead times and higher uptime.
Why Cement?
Cement mills and kilns run under extreme loads, abrasive dust, high temperatures and continuous cycles, which makes component reliability non-negotiable. R.P. Alloys specialises in large-scale, precision cast and machined components built for exactly these conditions — from segmented girth gears to long shafts and support rollers rated for full kiln weight. Our combined manufacturing and engineering experience is built to deliver strong performance, low downtime and dependable service to cement plants worldwide.PRODUCTS OFFERED
We offer a wide range of solutions for cement plants worldwide. Our proven product
range includes girth gears, pinion shaft assemblies, riding rings, support roller
assemblies, thrust roller assemblies, and more
range includes girth gears, pinion shaft assemblies, riding rings, support roller
assemblies, thrust roller assemblies, and more
Girth Gear
R.P Alloys offers a variety of options for multi-segmented gears and is the ideal destination to procure girth gears for AG, SAG, ball mill, and crushing applications…
Support Rollers
The support roller (support wheel) bears the whole weight of the rotary kiln, which makes the shell and the riding ring rotate smoothly…
Shaft
Forged shafts are mainly used with rollers or pinions in kilns and grinding mills. We can machine shafts up to 15 meters in length and 1.25 meters in diameter…
Pinion
Pinion gears can be supplied individually or as spares or with complete assembly. Using our global, in-house manufacturing capabilities, we deliver high torque, high precision integral…
Mill Head
Mill heads are widely used in ball mills, cement mills, rod mills, tube mills in cement plants & steel plants. We can manufacture in single-piece, two-piece…
Bearing Housing
Bearing housings support bearings, protecting them from contaminants while keeping them in lubricant. It can also house monitoring equipment…
Thrust Roller
The thrust roller is an important auxiliary part of a rotary kiln. It controls the axial vibration of the rotary kiln ensuring that the tires and rollers are evenly distributed at full width…
Tyre/Riding Ring
Rotary kiln tyre, also called rolling ring, is one important part of rotary kiln: it transmits all gravity of rotary barrel (including refractory bricks, internal devices and raw material…
Grinding tables
The grinding table is a key component of the vertical roller mill. It includes drag rings, segments (lining plate), and bases. Widely used in coal pulverizing, cement…
Specifications
| Component | Typical Capability |
|---|---|
| Girth Gear (multi-segment) | Manufactured for AG/SAG/ball mills and crushers, up to 10 metres in diameter. |
| Shaft | Up to 15 metres in length and 1.25 metres in diameter. |
| Support Roller / Riding Ring | Rated to carry full kiln shell and liner weight, with high radial load capacity. |
| Bearing Housing | Precision cast and machined; can be supplied as a complete assembly including bearings. |
| Grinding Table | Can be manufactured in SG Iron or Cast Steel. |
FAQ
Girth gears, support rollers, riding rings, shafts, pinions, bearing housings and grinding table assemblies.
Material selection for wear resistance, precision machining and finishing tailored to the dusty, abrasive conditions of cement plants.
Shafts up to 15 metres long and 1.25 metres in diameter; girth gears up to 10 metres in diameter, manufactured in segments for AG/SAG/ball mills.
Full in-house casting and machining, decades of heavy-industry experience, and components engineered for cement-specific demands rather than off-the-shelf parts.
Share your plant details, drawing or specification and operating conditions with info@rpalloys.com or +91-9810048949, and we’ll respond with a solution and quotation.