At a coal mining site in the Northern Hemisphere, where temperatures plummet to -30°C, Sunward’s crushing and screening equipment stands strong, delivering stable and efficient operations despite the harsh conditions.
Are you worried about your crushing and screening equipment in extreme cold?
Struggling with machine startup at -30°C?
Facing reduced efficiency due to low temperatures?
Dealing with high maintenance costs in freezing weather?
Worry no more! Sunward Positech has you covered.
In northern China and other regions near the Arctic, winter temperatures can drop to -30°C, posing significant challenges for coal mining and processing equipment. Sunward Positech’s cutting-edge crushing and screening solutions are designed to tackle these extreme conditions, ensuring reliable and efficient coal processing.
Sunward Positech’s Extreme Cold Solutions
To meet the demands of extreme cold environments, Sunward Positech has developed specialized equipment, including the SP127JTD-LT Crawler Jaw Crushing Plant (Diesel-Electric Hybrid) and the SP2065MSTD Crawler Screening Plant (Diesel-Electric Hybrid), achieving multiple technological breakthroughs for superior performance in freezing conditions.
Dual-Power Diesel-Electric System
Both the SP127JTD Crawler Jaw Crushing Plant and SP2065MSTD Crawler Screening Plant feature a diesel-electric hybrid design, allowing flexible power source switching based on working conditions. At -30°C, the electric drive avoids cold-start issues common with diesel engines, ensuring quick production readiness. The equipment can be easily transported to reduce material transport distances and boost productivity.
SP127JTD Crawler Jaw Crushing Plant:
Max feeding size: 700mm
C.S.S range: 70-220mm
Ideal for primary crushing of coal.
SP2065MSTD Screening Plant:
Multi-layer screening for precise coal grading
Finished product percent of pass: over 98%
Meets diverse industrial requirements.
2. Optimized for Low Temperatures
Equipped with low-temperature lubricants and hydraulic oils
Features an engine preheating system and insulation for electrical components
Effectively addresses risks like hydraulic pressure drops and lubrication failures
Modular design simplifies maintenance in extreme conditions, reducing downtime risks.
3. Mobility and Terrain Adaptability
Tracked chassis design enables flexible movement on frozen ground
Reduces material transport distances
Works seamlessly with excavators and bulldozers for integrated mining-crushing-screening operations
Significantly improves operational efficiency.
A Milestone in Extreme Cold Applications
The successful deployment of Sunward Positech’s equipment in extreme cold regions marks a significant advancement in China’s high-end machinery technology for harsh environments. Looking ahead, Sunward plans to integrate AI and IoT technologies to develop intelligent temperature control systems and fault prediction models, enabling equipment to autonomously adapt to extreme climates. Additionally, we aim to deepen collaboration with local partners, promote equipment manufacturing localization, reduce operational costs, and support sustainable regional mining development.
