Ives Center Hung Pivot Set 600lb Capacity with Bottom Base Mount
Heavy-Duty Door Support System for Commercial Applications
The Ives Center Hung Pivot Set delivers professional-grade door support with 600 pound maximum load capacity for heavy commercial doors. This complete pivot system includes top and bottom components designed for doors with 1-3/4" minimum thickness and maximum dimensions of 4'0" X 8'0". The system features adjustable floor to door clearance from 3/16" to 3/4" and 3/16" vertical adjustment range with positive locking mechanism for precise installation.
Professional Features & Benefits
- Heavy-Duty Load Capacity: Supports up to 600 pounds maximum door weight for large commercial doors and high-traffic applications.
- Adjustable Clearance Range: Floor to door clearance adjustable from 3/16" to 3/4" with 3/16" vertical adjustment range and positive locking mechanism.
- Door Compatibility: Recommended for doors with 1-3/4" minimum thickness and maximum size of 4'0" X 8'0" for optimal performance.
- Structural Load Distribution: Reduces stress on door frame by distributing weight throughout floor and building structure for enhanced durability.
- Superior Construction: All exposed parts made of brass for maximum corrosion resistance and long-term reliability in commercial environments.
- Fire Rating Compliance: UL 10C tested and approved for 20 minutes, meeting fire safety requirements for commercial applications.
- ANSI Grade 1 Certification: Certified to ANSI 156.26 Grade 1 standards exceeding industry performance requirements.
- Easy Installation: Tilt-on bearing and bearing pin design with precision bearings for smooth operation and simplified installation process.
Technical Specifications
- ANSI/BHMA: ANSI/BHMA A156.4 C07032
- Application: Standard Door
- Commercial/Residential: Commercial
- Department: Door Hardware
- Door Hand Direction: Non-Handed
- Door Weight: Up to 600 lbs
- Duty Level: Heavy Duty
- Electronic: No
- Fire Rated Time: 20 minutes
- Fire Rating: Yes
- Hang Type: Center Hung
- Mounting Method: Center Hung
- Pivot Type: Top & Bottom
- Product Attribute: Pivots
- Product Category: Door Hinges and Pivots
- Product Group: Door Hinges and Pivots
- Product Model: 7256
- Product Subgroup: Pivots and Pivot Sets
- Product Substrate: Brass
- Product Type: Pivots - Center Hung
- Subcategory: Hinges and Pivots
Installation & Operation
- Review manufacturer specifications and verify door preparation requirements including door thickness of 1-3/4" minimum and maximum door size of 4'0" X 8'0".
- Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces for both top and bottom pivot components.
- Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions for center hung pivot installation.
- Install bottom pivot with base mount first, then position top pivot component using tilt-on bearing and bearing pin design.
- Adjust floor to door clearance within the 3/16" to 3/4" range and utilize the 3/16" vertical adjustment range with positive locking mechanism for proper alignment.
- Test pivot operation to verify smooth door movement and proper load distribution. Make final adjustments as needed and refer to manufacturer documentation for complete installation details.
Professional Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Retail Establishments
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
Why Choose Ives Quality?
Ives Center Hung Pivot systems deliver professional-grade reliability with brass construction and precision bearings rated for 600 pound load capacity. ANSI 156.26 Grade 1 certification and UL 10C fire rating approval demonstrate superior quality standards. Engineered for demanding commercial applications where dependable performance and structural load distribution are essential for heavy door installations.
Manufacturer Resources
Product Specs
- Product Group:
- Door Hinges and Pivots
- Subcategory:
- Hinges and Pivots
- Hang Type:
- Center Hung
- Product Subgroup:
- Pivots and Pivot Sets
- Product Type:
- Pivots - Center Hung
- ANSI/BHMA:
- ANSI/BHMA A156.4 C07032
- Door Weight:
- Up to 600 lbs
- Commercial/Residential:
- Commercial
- Duty Level:
- Heavy Duty
- Fire Rated Time:
- 20 minutes
- Electronic:
- No
- Pivot Type:
- Top & Bottom
- Mounting Method:
- Center Hung
- Application:
- Standard Door
- Product Attribute:
- Pivots
- Product Model:
- 7256
- Door Hand Direction:
- Non-Handed
- Fire Rating:
- Yes
- Product Category:
- Door Hinges and Pivots
- Product Substrate:
- Brass
- Department:
- Door Hardware