2PC800×800 Two Stage Hammer Crusher | No Screen Wet Material Crusher for Clay Brick Plant
Two-Stage Hammer Crusher (No Screen Bottom Wet Material Mill):
The 2PC800*800 dual-stage crusher is a specialized fine crushing equipment tailor-made for global brick manufacturing lines, perfectly supporting JKY series vacuum extruder pre-processing. Integrated with upper & lower tandem rotors, it combines two hammer crushers into one unit to complete primary coarse crushing and secondary fine pulverizing in single pass, solving the long-standing blocking trouble of traditional grid-bottom crushers when handling high-moisture sticky raw materials.
Without internal screen grate structure, this model runs stably even if raw material moisture hits 12%-18%, no sticky blockage or motor overload downtime. Crushed fines ≤3mm (over 85% below 2mm), ideal particle size for clay, shale, coal gangue and fly ash batching before extruding.
Core Technical Specs (2PC800*800 Standard Parameter):
- Cavity Size: 800×800mm
- Max Feeding Size: ≤120mm
- Production Capacity: 50–60 Ton Per Hour
- Discharge Granularity: ≤3mm, ≥85% fines under 2mm
- Drive Mode: Dual independent motor driving double rotors
- Hammer Material: High chromium alloy wearable hammer head
Core Product Advantages:
- Screenless Anti-block Structure: Cancel traditional screen plate, completely avoid clogging from wet shale, wet gangue and sticky clay, continuous round-the-clock production available in rainy weather.
- Double Rotor Secondary Crushing: Raw material is crushed roughly by top rotor first, then instantly fine-ground by high-speed bottom rotor; inner material mutual collision improves fineness with big crushing ratio, one machine replaces two sets of independent crushing equipment to save workshop investment.
- High Chrome Wear-resistant Spare Parts: Alloy casting hammer & liner plate, service life 3 times longer than ordinary cast iron parts, lower frequent replacement cost for overseas brick factories.
- Energy-saving Stable Operation: Balanced rotor dynamic calibration, low vibration, save over 20% power consumption vs multi-stage split crushing line, reduce daily operation expense.
- Easy Maintenance & Quick Parts Swap: Open-type shell design, hammer replacement finished within 30 mins, minimize production halt loss.
Application Scope:
Main raw materials: shale, coal gangue, red clay, fly ash, coal cinder, construction waste residue, limestone for brick batching.
Widely supporting full-automatic tunnel kiln brick production projects across Africa, Central Asia, Middle East; perfectly matched with JKY70/60, JZK series vacuum extruder to form complete raw material crushing-extruding-firing turnkey brick line.
Packing & Global After-sales Service:
- Export packing: Standard seaworthy wooden case for vulnerable spare parts; host machine nude packed with anti-rust paint & plastic wrap for sea shipment.
- Service: Pre-order parameter confirmation, customized rotor/hammer per local raw material; overseas installation guidance and spare parts supply for long-term cooperation clients.
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