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Wear Resistant Alloy Steel Roller Extrusion NPK Fertilizer Production Line with Tungsten Carbide Hardened Surface and Replaceable Roller Shell
Wear Resistant Alloy Steel Roller Extrusion NPK Fertilizer Production Line with Tungsten Carbide Hardened Surface and Replaceable Roller Shell
Specifications
Maintenance :
Replaceable Roller Shell Design
Roller Service Life :
8,000-12,000 Hours
Payment Terms :
T/T,L/C,Western Union
Roller Hardness :
HRC 55-65 Surface
Model Number :
SDZ
Supply Ability :
25 Sets per Month
Delivery Time :
20-30 working days
Capacity :
3-15 T/H
Price :
can be negotiated
MOQ :
1 Set
Place of Origin :
Henan, China
Certification :
ISO9001, CE
Bearing Type :
Spherical Roller with Labyrinth Seal
Packaging Details :
Container or Plywood Box
Brand Name :
SHENGHONG
Description
Wear Resistant Alloy Steel Roller Extrusion NPK Fertilizer Production Line with Tungsten Carbide Hardened Surface
This NPK Fertilizer Roller Extrusion Production Line features premium wear-resistant alloy steel rollers with tungsten carbide surface hardening, delivering 3-5 times longer service life compared to standard rollers. Engineered for continuous production of ammonium sulfate, potassium chloride, and NPK compound fertilizers.
Roller Durability Features
  • Alloy Steel Roller Core: Forged 42CrMo alloy steel roller base with optimized hardness gradient (HRC 55-62 on surface, HRC 30-35 in core) for maximum wear resistance while maintaining impact toughness
  • Tungsten Carbide Hardfacing: Roller working surface treated with WC-Co composite coating via plasma transferred arc welding, achieving surface hardness above HRC 65 for abrasive chemical powder processing
  • Replaceable Roller Shell: Segmented roller shell design enables quick replacement of worn sections without removing the entire roller assembly, reducing downtime by 70%
  • Self-Aligning Bearings: Heavy-duty spherical roller bearings with labyrinth seals prevent powder ingress and ensure 20,000+ hours of continuous operation under dusty conditions
  • Wear Monitoring System: Visual wear indicators on roller edges and optional digital gap sensors for predictive maintenance scheduling
Production Line Specifications
Parameter Value
Capacity 3-15 T/H
Roller Service Life 8,000-12,000 Hours
Bearing Type Spherical Roller with Labyrinth Seal
Reduce maintenance costs with premium roller technology. Contact us for roller material certification and wear test data.
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Wear Resistant Alloy Steel Roller Extrusion NPK Fertilizer Production Line with Tungsten Carbide Hardened Surface and Replaceable Roller Shell

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Product Detail
Maintenance :
Replaceable Roller Shell Design
Roller Service Life :
8,000-12,000 Hours
Payment Terms :
T/T,L/C,Western Union
Roller Hardness :
HRC 55-65 Surface
Model Number :
SDZ
Supply Ability :
25 Sets per Month
Contact Supplier
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Wear Resistant Alloy Steel Roller Extrusion NPK Fertilizer Production Line with Tungsten Carbide Hardened Surface and Replaceable Roller Shell

ZHENGZHOU SHENGHONG HEAVY INDUSTRY TECHNOLOGY CO., LTD.

Verified Supplier
9 Years
henan, zhengzhou
Since 2003
Business Type :
Manufacturer, Exporter, Distributor/Wholesaler, Agent, Seller
Main Products :
Organic Fertilizer Production Line, NPK Fertilizer Production Line, Compound Fertilizer Production Line
Total Annual :
4000-8000
Employee Number :
>100
Certification Level :
Verified Supplier
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