Our fabric-reinforced conveyor belting is engineered for dependable performance in demanding aggregate and mining operations. Designed to handle a wide range of bulk material handling tasks, these belts combine strength, durability, and flexibility to perform in tough working conditions. The high-strength fabric plies deliver superior load support, while the abrasion-resistant rubber covers ensure long service life even in harsh temperatures and environmental extremes.
Aggregate Bin Clamshell Gate
- Description
- AggGate12x12
- AggGate12x24
- AggGate12x38
- AggGate15x24
- AggGate24x24
- AggGate16x16
- AggGate16x24
- AggGate16x36
- AggGate16x48
- AggGateCustom
Description
Aggregate Bin Clamshell Gate
Gulf Atlantic’s Aggregate Bin Clamshell Gates are engineered for reliable material handling and long service life in demanding aggregate, concrete, and bulk material applications. Each gate is constructed from heavy-duty welded steel with precision-fit gears and greasable pivot bolts to ensure smooth, efficient operation. Air cylinder actuation provides responsive opening and closing control, while a range of standard and custom sizes makes integration easy in both new and retrofit installations.
Available standard sizes include: 12″ x 12″, 12″ x 24″, 12″ x 38″, 15″ x 24″, 16″ x 16″, 16″ x 24″, 16″ x 36″, 16″ x 48″, 24″ x 24″, and various tapered configurations. Custom dimensions and mounting options are also available upon request.
Key Features:
Heavy-duty welded steel construction for durability and strength
Precision-fit gears ensure smooth, consistent operation
Greasable pivot bolts for easy maintenance and long lifespan
3.5″ x 8″ or 4″ x 10″ air cylinders (size dependent)
Available in single or double clamshell configurations
Choose weld-on or bolt-on mounting styles
Designed for efficient discharge control of aggregates and bulk materials
Available Options:
Hot dip galvanized finish for corrosion resistance
Centralized greasing manifold
AR wear liners for high-abrasion environments
Custom mounting flanges
Air cylinders, limit switches, and solenoid valves
Manufacturer: Varies / Custom
Sizes: Standard and Custom Available
AggGate12x12
Constructed of heavy-duty welded steel, this 12″ x 12″ clamshell gate ensures consistent, controlled discharge of aggregate materials. Features precision-fit gears, greasable pivot bolts, and 3.5″ x 8″ air cylinders.
Features:
12″ x 12″ top and discharge openings
Heavy-duty steel construction with precision gears
Fully welded design for durability
Greasable pivot bolts for easy maintenance
Single or double clamshell available
Weld-on or bolt-on configuration
Options: Hot dip galvanized finish, centralized greasing manifold, AR wear liners, custom mounting flanges, air cylinders, limit switches, solenoid valves
AggGate12x24
The 12″ x 24″ model offers greater material flow capacity while maintaining reliable operation. Built from heavy-duty steel with precision gears and air cylinder actuation.
Features:
12″ top opening, 24″ discharge opening
3.5″ x 8″ air cylinders for smooth operation
Welded steel frame with precision components
Greasable pivot bolts for long service life
Single or double clamshell configuration
Options: Hot dip galvanized finish, centralized greasing manifold, AR wear liners, custom mounting flanges, air cylinders, limit switches, solenoid valves
AggGate12x38
Designed for high-volume material flow, the 12″ x 38″ clamshell gate delivers durability and precision control for demanding aggregate handling systems.
Features:
12″ top opening, 38″ discharge opening
Heavy-duty welded steel construction
3.5″ x 8″ air cylinders
Greasable pivot bolts
Customizable clamshell and mounting options
Options: Hot dip galvanized finish, centralized greasing manifold, AR wear liners, custom mounting flanges, air cylinders, limit switches, solenoid valves
AggGate15x24
This 15″ x 24″ gate features a tapered design (15″ x 15″ bottom opening) for improved material control. Built from heavy-duty welded steel with precision-fit gear operation.
Features:
15″ x 24″ top opening, tapered to 15″ x 15″ discharge
Fully welded steel construction
Precision gears and greasable pivots
Single or double clamshell
Weld-on or bolt-on design
Options: Hot dip galvanized finish, centralized greasing manifold, AR wear liners, custom mounting flanges, air cylinders, limit switches, solenoid valves
AggGate24x24
The 24″ x 24″ tapered gate (to 24″ x 14″) provides robust performance and extended wear life in high-capacity systems.
Features:
24″ x 24″ top opening, tapered to 24″ x 14″ discharge
Heavy-duty welded frame
Precision-fit gears and greasable pivots
Single or double clamshell configuration
Options: Hot dip galvanized finish, centralized greasing manifold, AR wear liners, custom mounting flanges, air cylinders, limit switches, solenoid valves
AggGate16x16
Compact and strong, this 16″ x 16″ model is built for reliability in medium-sized systems. Includes 4″ x 10″ air cylinders for efficient actuation.
Features:
16″ top and discharge openings
Heavy-duty steel with precision gears
4″ x 10″ air cylinders
Greasable pivot bolts
Weld-on or bolt-on mounting options
Options: Hot dip galvanized finish, centralized greasing manifold, AR wear liners, custom mounting flanges, air cylinders, limit switches, solenoid valves
AggGate16x24
Built for effective flow control, the 16″ x 24″ gate features rugged steel construction and fully welded seams for maximum durability.
Features:
16″ top opening, 24″ discharge opening
4″ x 10″ air cylinders
Precision-fit gears and greasable pivots
Single or double clamshell
Weld-on or bolt-on configuration
Options: Hot dip galvanized finish, centralized greasing manifold, AR wear liners, custom mounting flanges, air cylinders, limit switches, solenoid valves
AggGate16x36
For larger aggregate systems, this 16″ x 36″ model offers dependable discharge control and easy integration.
Features:
16″ top opening, 36″ discharge opening
Heavy-duty steel, fully welded design
4″ x 10″ air cylinders
Precision gears and greasable pivots
Customizable configuration
Options: Hot dip galvanized finish, centralized greasing manifold, AR wear liners, custom mounting flanges, air cylinders, limit switches, solenoid valves
AggGate16x48
Engineered for maximum throughput, this 16″ x 48″ model provides efficient flow in high-load applications while maintaining structural integrity.
Features:
16″ top opening, 48″ discharge opening
Welded steel construction with reinforced components
4″ x 10″ air cylinders
Greasable pivot bolts and precision gearing
Available in single or double clamshell
Options: Hot dip galvanized finish, centralized greasing manifold, AR wear liners, custom mounting flanges, air cylinders, limit switches, solenoid valves
AggGateCustom
Custom-built gates available in any dimension, configuration, or mounting style to fit your unique application requirements.
Features:
Custom top and discharge openings
Engineered for specific systems and materials
Manufactured to Gulf Atlantic’s heavy-duty standards
Optional single or double clamshell
Options: Hot dip galvanized finish, centralized greasing manifold, AR wear liners, custom mounting flanges, air cylinders, limit switches, solenoid valves

