Constromech Rim Wheel – For Plate Link Chains
Constromech designs and manufactures high-strength rim wheels tailored for use with plate link chains in heavy-duty bucket elevators. Built to handle extreme loads, abrasive materials, and high operational cycles, our wheels are precision-machined to ensure perfect sprocket engagement, long wear life, and reliable torque transmission in vertical material conveying systems.
Engineered for Demanding Industrial Applications
Whether you’re operating in cement kilns, iron ore processing, coal handling units, blast furnace material transfer, or fertilizer granulation lines, our rim wheels ensure:
- Smooth engagement with plate link chains
- Consistent rotational stability under dynamic loading
- Reduced wear on chain components and shaft bearings
Built for Cement, Steel, Power & Mining Plants
Constromech rim wheels are suitable for:
- Kiln feed bucket elevators in cement plants
- Charge and discharge elevators in sinter and pellet plants
- Clinker and slag handling systems
- Fly ash and coal elevator systems in thermal power plants
- Granular urea or phosphate material handling in fertilizer units
Manufacturing Excellence
- Precision-machined PCD and bore tolerances
- CNC-controlled keyway milling ensures perfect shaft fit
- Stress-relieved cast or forged bodies to prevent warping
- Corrosion-resistant coatings optional for high-moisture zones
- Dynamic balancing for high-speed elevator applications
Advantages of Choosing Constromech Rim Wheels
- Perfect Interchangeability with standard bucket elevator chains
- Reduced Maintenance Downtime due to accurate chain seating
- Enhanced Chain Life from optimized surface finish and pitch accuracy
- Robust Load Support in environments with high material impact
- Custom Shaft Fitments and keying configurations available
Request Your Rim Wheel Solution Today
Whether you’re looking to replace worn-out drive wheels or seeking a custom-engineered solution for a new elevator installation, Constromech Engineering Solution offers quality, reliability, and support across every stage.
Constromech Rim Wheel Table
| Chain Size | Pitch (mm) | PCD (mm) | Outer Ø (mm) | Face Width (mm) | Bore Ø (mm) | Keyway (mm) | Shaft Length (mm) |
| 142 × 50 | 142 | 400 | 420 | 50 | 50 | 14 × 3.3 | 350 |
| 160 × 60 | 160 | 480 | 500 | 60 | 60 | 16 × 3.8 | 400 |
| 200 × 60 | 200 | 600 | 620 | 60 | 70 | 18 × 4.4 | 450 |
| 250 × 65 | 250 | 700 | 720 | 65 | 80 | 20 × 4.9 | 500 |
| 315 × 80 | 315 | 860 | 890 | 80 | 90 | 25 × 6.0 | 600 |
| 400 × 100 | 400 | 1050 | 1100 | 100 | 100 | 28 × 6.5 | 700 |
