Underground Basketball Stand (Commemorative Model)

Key Features & Benefits

• Three-model series — A300-Y, A300-J, and A300-H — provides procurement teams with configuration-matched selection across different facility scale and structural requirements.
• Permanent inground installation with heavy-duty strong anchor kit set eliminates column lateral displacement under sustained competitive play, high-traffic, and institutional load conditions.
• 200×300mm structural square steel main pole column delivers the load transfer cross-section required for permanent civic, educational, and municipal athletic infrastructure deployment.
• Dual-layer corrosion protection — zinc rich primer base followed by powder coating exterior finish — maintains surface and structural integrity across indoor and outdoor exposure cycles.
• 180×105cm × 1.2cm transparent tempered glass backboard provides consistent tournament-grade ball rebound response aligned with official court surface performance standards.
• Solid steel flex rim absorbs repetitive rim-contact kinetic forces while maintaining dimensional geometry under sustained dunking and high-frequency competitive play loads.

Applications

• Civic memorial sports complexes specify the A300-series permanent inground configuration for long-duration structural performance in high-visibility public athletic facilities.
• Municipal outdoor tournament courts deploy the 200×300mm square steel column build to meet dimensional court geometry and load-bearing infrastructure requirements.
• Permanent school athletic facility upgrades use the A300-Y, A300-J, or A300-H variant selection to match available court dimensions and institutional anchor slab specifications.
• Corporate multi-sport campus parks install the indoor/outdoor-rated commemorative model for compliance-aligned recreational infrastructure under sustained daily operational loads.
• High-load military recreational centers select the permanent inground type with strong anchor kit set for structural stability under continuous high-frequency use in variable environmental conditions.

FAQ

1. What foundation infrastructure does the 200×300mm square steel column require?
Installation requires a subsurface excavation sized to accept the heavy-duty strong anchor kit set, which bonds the 200×300mm square steel column base into a permanent concrete footing. Exact excavation depth and concrete volume should be confirmed against the supplied installation engineering drawing before site preparation begins.

2. What are the confirmed operational height and overhang dimensions across all three variants?
All A300-series variants operate at the standard 3.05m rim height with a 1.90m horizontal overhang (offset) from column face to backboard center. These dimensions satisfy standard court setback geometry for both indoor arena and outdoor public court configurations.

3. How does the dual-layer treatment maintain structural integrity across indoor and outdoor environments?
The square steel column receives a zinc rich primer base layer followed by a powder coating exterior finish, providing a dual-stage oxidation barrier across indoor and outdoor installation environments. This treatment sequence supports long-term structural stability without surface degradation under normal institutional deployment and environmental exposure conditions.