A building materials company in Iraq plans to build a construction aggregate production line to meet local infrastructure construction needs. The main demands of the customer include:
Dealing with the abundant limestone resources in the local area
Adapt to the harsh environment of high temperature and dust in Iraq
The equipment runs stably and is easy to maintain
Target production capacity: 80 tons/hour

Core equipment configuration
1.1 Host equipment
Jaw crusher: PE-500 × 750 type
Feeding equipment: vibrating feeder
Conveyor System: B500 Belt Conveyor

Technical highlights and solutions
2.1 Improvement to adapt to high temperature environments
Lubrication system: using high-temperature special lubricating grease and adding oil temperature monitoring

Motor protection: IP54 protection level, independent heat dissipation duct

Electrical components: Operating temperature range extended to -20 ℃~60 ℃

2.2 Key measures to ensure stable production
Accurate feeding control: Variable frequency feeder ensures feeding uniformity

Optimization of discharge port: Adjust the angle between the fixed jaw plate and the movable jaw plate to 22 °

Anti blocking design: Increase the inclination angle of the lower part of the crushing chamber by 5 ° to reduce the risk of material blockage

2.3 Simplified Maintenance Design
Jaw plate replacement: hydraulic adjustment device, reducing replacement time from 4 hours to 1.5 hours

Standardization of vulnerable parts: bearings, liners, etc. are compatible with local common models

Remote diagnosis: Install vibration sensors in key areas to remotely monitor operational status