Wear Resistant Alloy Steel Roller Extrusion NPK Fertilizer Production Line with Tungsten Carbide Hardened Surface and Replaceable Roller Shell
Price:
can be negotiated
MOQ:
1 Set
Delivery Time:
20-30 working days
Brand:
SHENGHONG
Product 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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Company
ZHENGZHOU SHENGHONG HEAVY INDUSTRY TECHNOLOGY CO., LTD.
Location
No. 416, 9th Floor, Building B, Shenglong Central Plaza, High-tech Zone, Zhengzhou City, Henan Province
Contact Person
Judy