With the continuous development of infrastructure in the Middle East, efficient supply of construction materials has become increasingly crucial. The Saudi Arabia 150t/h Limestone Portable Crushing Plant was engineered to meet the demands of high-output operations in challenging environments, especially for limestone processing. It utilizes modern crushing principles and modular design to deliver reliable on-site aggregate production.
Equipment Composition & Working Principle
1.Primary Crushing
The vibrating feeder evenly feeds large chunks of limestone into the jaw crusher, which breaks them down through compression and shearing.
2.Secondary Crushing
Crushed materials are transported to a cone or impact crusher for further size reduction to meet product specifications.
3.Screening & Grading
A vibrating screen classifies the material; finished product is stockpiled, and oversized material is recirculated for further crushing.
3.Mobility & Fast Setup
Mounted on a heavy-duty chassis, the plant is easily relocated using a trailer, ideal for temporary or remote job sites.
Rapid Production
Due to its modular design, universal straight beam frame, fully integrated vehicle-mounted components, and installation method that does not require a concrete foundation, the NK Portable Crushing Plant can achieve rapid production.
High-quality Finished Products
The production line is equipped with an impact crusher that produces exceptional particle sizes for finished products, fully meeting high-quality aggregates standards. Furthermore, the granularity of the finished products can be adjusted to accommodate diverse production requirements, ensuring compatibility with a wide range of applications.
Simple Operation
NK Portable Crushing Plant comes with an integrated electrical control system, featuring a PLC centralized control that enables one-button operation for starting or stopping the equipment. This design simplifies operation and greatly minimizes the risk of manual errors.
Low Cost
The crushing plant is designed with maintenance-free configurations, which significantly reduces the need for regular maintenance and associated labor costs.

Operational Benefits
- Superior Mobility:The portable design handles uneven terrain effectively, perfect for Saudi Arabia’s desert and rugged zones
- Energy Efficient:Equipped with energy-saving motors and optimized mechanics, power consumption per ton is reduced by 15%.
- Eco-Friendly:Fitted with dust collection and sealing systems, minimizing air pollution and meeting local environmental standards.
- Multi-Stage Flexibility:Supports integrated crushing and screening workflows, ideal for road base, ready-mix concrete, and more.
- Rapid Deployment:Crane-lifted installation reduces setup time to less than 3 days, speeding up project schedules.
The production line is equipped with an impact crusher that produces exceptional particle sizes for finished products, fully meeting high-quality aggregates standards. Furthermore, the granularity of the finished products can be adjusted to accommodate diverse production requirements, ensuring compatibility with a wide range of applications.

With this crushing plant in operation, the project site now produces up to 3,000 tons of premium limestone aggregate daily, greatly reducing transportation and quarry setup costs. The system enhances production flexibility and supports several municipal infrastructure projects across the region.