250TPH Mobile Crusher Plant For Basalt Processing in Indonesia
Client Background
Our client is a leading quarry operator in Indonesia, specializing in high-quality basalt aggregates for construction and infrastructure projects. Facing increasing demand, they needed a high-efficiency, mobile crushing solution capable of processing 250 tons of basalt per hour.
Project Overview
The client required a turnkey mobile crushing system to process hard basalt stones into various sizes for road construction and concrete production. Key requirements included:
- Location: Central Java, Indonesia
- Material: Basalt (Mohs hardness: 7-8)
- Capacity: 250 TPH
- Application: Road base materials and construction aggregates
- Equipment Provider: Liming Heavy Industry
Challenges
- Hard Material Processing: Basalt is highly abrasive, demanding robust crushing equipment.
- Mobility Constraints: A fixed plant was not feasible due to multiple quarry locations.
- High Output Demand: The system needed to maintain consistent 250 TPH capacity under tough conditions.
Solution: Liming Heavy Industry’s NK Series Mobile Crushing Station
After analyzing the project needs, we recommended a mobile crushing plant combining:
1. NK Series Mobile Jaw Crusher (Primary Crushing)
- Model: NK96
- Function: Primary coarse crushing of large basalt rocks
- Advantages:
- High crushing ratio with C6X Jaw Crusher technology
- Hydraulic adjustment for quick gap setting
- Heavy-duty structure for abrasive materials
2. NK Series Mobile Cone Crusher (Secondary Crushing)
- Model: NK200
- Function: Intermediate crushing to produce finer aggregates
- Equipment: HPT Hydraulic Cone Crusher
- Advantages:
- High efficiency with multi-cylinder hydraulic system
- Excellent particle shape for superior-quality aggregates
- Low energy consumption & long wear life
3. Mobile Screening & Conveying System
- Vibrating Screen: S5X Series for precise gradation
- Belt Conveyors: Seamless material transfer
Technical Highlights
Fully Mobile: Quick relocation between job sites
Automated Control: PLC system for operational efficiency
Dust Suppression: Eco-friendly processing
High Wear Resistance: Components designed for basalt hardness
Results & Benefits
250 TPH Production Target Achieved – Exceeded expectations with stable output.
Minimal Downtime – Robust design reduced maintenance needs.
Consistent Aggregate Quality – Well-graded crushed stones met road construction standards.
Client Feedback
“Liming Heavy Industry’s mobile crushing plant significantly improved our production efficiency. The NK mobile station worked perfectly in processing basalt at 250 TPH, and their HPT Cone Crusher delivered excellent particle shape. The mobility feature allows us to move the plant easily, reducing operational costs.”
— Operations Director, PT. Indo Construction Group
