Huatao Group-Vibrating Screen Technology Solution and Service for Quarry & Mining Industry Since 2008.
High Impact Blow Bar For Crusher Rotor Long Service Life Quarry Mining Industry
Screening situation: Coarse,medium,fine,and semi-automatic mill discharge
Package: Carton Box or Wooden Box
Payment Terms: T/T, Paypal.
Shipping Options: FedEx, DHL, UPS, Air Freight, Sea Freight, Train, Truck
Terms: EXW, FOB, CIF, DDU, DDP
Mining Crushing Wear Parts
Combined Jaw Plate + Blow Bar + Mantle & Concave
Product Information
Durable crusher wear parts are essential for maximizing productivity in crushing systems. Jaw plates used in jaw crushers provide efficient primary crushing and excellent resistance to impact damage. Cone crusher mantles and concaves help maintain stable crushing chamber geometry and improve throughput efficiency. Blow bars mounted on impact crusher rotors are engineered for high-speed crushing and aggregate shaping applications. These wear components are manufactured using premium manganese steel and high chrome materials to ensure consistent hardness, wear resistance, and reliable performance.
Product Selection Guide
HUATAO GROUP supplies a complete range of premium crusher wear parts including:
- Jaw Crusher Jaw Plates
- Impact Crusher Blow Bars
- Cone Crusher Mantle & Concave
Manufactured with high manganese steel, high chrome iron, alloy steel, and composite materials, our wear parts are engineered for high abrasion resistance, impact toughness, and long service life under demanding working conditions.
| Wear Part | Crusher Type | Recommended Material | Suitable Material |
|---|---|---|---|
| Jaw Plate | Jaw Crusher | Mn18Cr2 | Granite Hard Ore |
| Mantle & Concave | Cone Crusher | Mn22Cr2 | Medium-High Hardness Ore |
| Blow Bar | Impact Crusher | High Chrome Iron | Limestone Concrete |
1. Jaw Crusher Jaw Plate
Application
Used in jaw crushers for primary crushing of hard rocks and ores through compressive force.
Advantages
- Excellent wear resistance
- Optimized tooth profile improves crushing efficiency
- Reduces vibration and operating noise
- Extends replacement cycle
- Improves material gripping performance
Common Materials
- Mn13
- Mn18Cr2
- Alloy steel
- Composite high chrome inserts
Technical Specifications
| Parameter | Range |
|---|---|
| Thickness | 50-250 mm |
| Length | 300-2500 mm |
| Tooth Height | 20-100 mm |
| Hardness | 200-400 HB |
| Tensile Strength | ≥850 MPa |
2. Impact Crusher Blow Bar
Application
Installed on impact crusher rotors for crushing limestone, concrete, asphalt, and construction waste.
Advantages
- High impact toughness
- Strong fracture resistance
- Large reduction ratio
- Uniform product size
- Easy replacement
- Low maintenance cost
Common Materials
- High Chrome Iron Cr15-Cr26
- High manganese steel
- Alloy steel
- Ceramic insert composite
Technical Specifications
| Parameter | Range |
|---|---|
| Length | 200-1800 mm |
| Width | 100-400 mm |
| Thickness | 50-200 mm |
| Weight | 5-200 kg |
| Hardness | 50-62 HRC |
3. Cone Crusher Mantle & Concave
Application
Used in cone crushers for secondary and tertiary crushing of medium and high hardness materials.
Advantages
- Precision casting technology
- Stable cavity geometry
- Uniform wear distribution
- Better particle shape
- Reduces flaky particles
- High throughput efficiency
Common Materials
- Mn18Cr2
- Mn22Cr2
- Ultra-high manganese steel
- Mo/Ni alloy steel
Technical Specifications
| Component | Diameter | Weight | Hardness |
|---|---|---|---|
| Mantle | 300-2000 mm | 50-5000 kg | 220-380 HB |
| Concave | 500-2500 mm | 100-8000 kg | 220-380 HB |
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