Product Overview
Our complete range of chain link stocker coal boiler spare parts is engineered for travelling‑grate coal‑fired boilers, manufactured from reliable HT200 grey cast iron. All components support custom deboss or emboss brand marking such as PSC, perfectly matching original equipment specifications for direct drop‑in replacement. With chain pitch at 142.88 mm, these heavy‑duty spare parts deliver stable mechanical performance under high‑temperature boiler working conditions, widely applied for industrial coal‑fired travelling stocker boiler maintenance and overhaul projects.
Complete Chain Link Assembly
One full link set includes the following HT200 cast iron components:
1 pc Chain Type A (Side bar)
1 pc Chain Type B (Side bar)
2 pcs Chain Type C (Side bar)
2 pcs Chain Type D (RING)
2 pcs Chain Type E (Bush)
1 pc Chain Type F (Bush)
1 pc Chain Type F1 (Cotter Pin)
Full‑set chain assemblies adopt standardized 142.88 mm pitch design. Made of HT200 material, they feature good shock absorption, anti‑wear property and excellent high‑temperature resistance, effectively reducing chain fracture and deformation risks during long‑term boiler continuous operation. Custom brand emboss / deboss marking is available per customer requirements.
Additional Travelling Stocker Boiler Spare Parts
We also supply full‑range matched boiler wearing parts in HT200 material:
Roller Stocker Type G
Bushing Roller Stocker Type H1
Bushing Roller Stocker Type H2
Shaft Roller Stocker Type I
Fire Bar Stocker Left Type J
These critical wearing components cover rollers, bushings, shafts and fire bars for travelling stocker systems. HT200 grey cast iron brings stable structure and outstanding heat fatigue resistance, extending service life under repeated high‑temperature impact. Custom brand marking is supported for all items.
Key Advantages
✅ HT200 Grey Cast Iron Material: Balanced mechanical strength, good wear‑resistance and heat‑resistance, suitable for harsh boiler combustion environment.
✅ 1:1 OEM‑equivalent Dimension: Strictly follow 142.88 mm chain pitch standard, direct replacement without modification.
✅ Custom Brand Marking: Support deboss or emboss logo on casting surface for your private‑label business.
✅ Full‑set Supply: Chain links, side bars, rings, bushes, pins, rollers, shafts and fire bars available in one‑stop sourcing.
✅ Strict Quality Control: Each casting undergoes material inspection and dimension check before shipment.
Application Scenarios
Ideal for maintenance, repair and replacement of industrial travelling stocker coal boilers, widely used in power plants, heating stations, chemical factories, paper‑making plants and other enterprises with coal‑fired boiler systems.
