Mobile vs Stationary — Making the Right Choice
One of the most important decisions in plant design is whether to use mobile or stationary crushing equipment. This choice affects capital costs, operating costs, production flexibility and the viable life of your operation.
Mobile Crushing Plants
Mobile plants are self-contained crushing units mounted on tracked or rubber-tyred chassis that can be moved between locations.
Best Applications:
- Projects with duration under 5-8 years at any location
- Multiple working faces or pit locations
- Contract crushing with anticipated relocation
- Quick deployment requirements
- When permanent structures are impractical
Advantages:
- Lower civil works cost — no concrete foundations
- Quick to deploy and relocate
- Flexibility for changing requirements
- Can be operational within days vs. months
- Ideal for temporary or seasonal operations
Limitations:
- Higher operating cost per ton
- Smaller capacities than stationary plants
- More limited in size of equipment
- Higher maintenance requirements for chassis
Stationary Plants
Stationary plants are fixed installations designed for long-term operation at a single location.
Best Applications:
- Long-term reserves (10+ years at one location)
- Maximum throughput requirements
- When grid power is available
- Stringent product specifications
- Space for proper plant layout
Mobile vs Stationary Crushing Plant Selection
Advantages:
- Lower operating cost per ton (electric drive)
- Higher capacity and throughput
- Larger equipment options
- More efficient conveyor systems
- Better for precision product quality
- Long-term reliability
Limitations:
- Higher capital cost
- Long construction time
- Cannot be relocated
- Requires permanent site
Decision Framework
| Factor | Favors Mobile | Favors Stationary |
|---|---|---|
| Project Duration | < 5 years | > 10 years |
| Throughput | < 500 tph | > 1000 tph |
| Power | Diesel or limited grid | Reliable grid power |
| Site Access | Multiple locations | Single permanent site |
WSHT supplies both mobile and stationary crushing solutions with full engineering support to help you select the optimal configuration for your project.
