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Product Description
These components directly participate in crushing and require regular replacement.
Function: The primary moving crushing component mounted on the main shaft, working in conjunction with the concave to crush materials.
Material: High manganese steel (Mn18Cr2, Mn22Cr2), ultra-high manganese steel, or TIC (tungsten carbide insert) composite materials.
Function: Fixed on the adjustment ring, forming the crushing chamber with the mantle.
Material: High manganese steel, alloy steel, or TIC-reinforced composites. Typically replaced as a set with the mantle.
Function: Evenly distributes material into the crushing chamber while protecting the main shaft from direct impact.
Material: High manganese steel or wear-resistant alloy steel.
Function: The core component transmitting crushing force and motion.
Material: High-strength alloy steel (e.g., 42CrMo) forged and heat-treated.
Function: Converts motor rotation into the gyratory motion of the main shaft.
Composition: Eccentric sleeve, gear, and bearings.
Function: Supports the eccentric sleeve and ensures precise positioning.
Function:
Crushing Force Control: Multiple hydraulic cylinders provide adjustable crushing force.
Adjust Discharge Opening: Precisely controls the size of the discharge opening.
Over-Iron Protection: Automatically releases tramp iron without stopping the crusher.
Chamber Clearing: Hydraulic reversal clears blockages automatically.
Composition: Hydraulic cylinders, accumulator, hydraulic pump, valves, and sensors.
Function: Supports the concave and adjusts the crushing chamber geometry via hydraulic cylinders.
Function: The structural base supporting all components and withstanding crushing forces.
Material: High-strength steel plate with reinforced welding.
Composition: Motor, pulley, V-belts, and coupling.
Function: Provides continuous lubrication to bearings, gears, and bushings.
Composition: Oil pump, oil tank, cooler, filters, and monitoring sensors.
Function: Monitors operation in real-time (e.g., pressure, temperature, power) and enables automated control and fault diagnosis.
Technical Parameters

| Part | Material Options | Expected Lifespan |
| Mantle/Concave | Mn14, Mn18, Mn22, TIC | 500 - 1,500 hours (mining) |
| Bowl Liner | Mn Steel, Alloy Steel | 800 - 2,000 hours |
| Feed Plate | AR400, Mn Steel | 6 - 12 months |
| Eccentric Bushing | Bronze, Alloy Steel | 10,000+ operating hours |
Product Uses
Parts Used: Mantle, Concave, Bowl Liner
Materials Crushed:
Iron Ore, Copper, Gold – High-Mn steel (Mn18–Mn22) or TIC-enhanced liners for extended wear life.
Nickel, Bauxite – Custom chamber designs for efficient size reduction.
Key Benefit:
* 50% longer lifespan than standard parts in high-tonnage ore crushing.
Parts Used: Concave, Mantle, Feed Plate
Materials Crushed:
Granite, Basalt, Limestone – TIC (Tungsten Carbide Insert) liners for ultra-abrasive rock.
Sand & Gravel – Medium-coarse chamber profiles for uniform aggregate sizing.
Key Benefit:
* 30% higher throughput with optimized crushing chambers.
Parts Used: AR Steel Liners, Heavy-Duty Bearings
Materials Crushed:
Concrete, Asphalt, Brick – AR400/500 wear plates resist rebar damage.
Construction Waste – Impact-resistant martensitic steel for demolition debris.
Key Benefit:
* Reduced downtime with quick-change modular designs.
FAQ
1 Q: Is AXSON a factory or a trading company?
A; AXSON is a factory.
2 Q: How long is the warranty period?
A; The warranty period for the equipment is 12 months from the Bill of Lading (B/L) date, with a 6-month warranty for spare parts (excluding wear parts).
3 Q:What is the payment terms?
A; 30% deposit by TT, with the remaining 70% payable before shipment or against copy of Bill of Lading (B/L).
4 Q: How long is your delivery time?
A; If items are in stock, shipment will be made within 7-10 days. For made-to-order production, the lead time is 30 days.