Crossarm - 30" L Style With Three Slots Each Side-4'' Slot To Slot

Crossarms are crucial in modern vineyard trellis systems, providing essential support for canes, cordon wires, and foliage management. The 30" L-Style Crossarm with three slots on each side is designed for enhanced vine training and canopy management, ensuring optimal vineyard productivity. With 4" spacing between each slot, this cross-arm provides vineyard managers with the versatility and structural integrity needed to adapt to different trellis setups.

Key Features and Benefits

Sturdy L-Style Design for Structural Stability

The L-style configuration enhances trellis support by ensuring an even distribution of vine weight. This stabilizes the vineyard structure, helping to maintain proper vine alignment throughout the growth cycle.

• Supports canes and cordon wires for practical vine training
• Helps with vineyard organization to promote healthy growth and improved grape yields
• Designed for easy integration with existing trellis systems

Pre-Punched Universal U-Bolt Hole Pattern for Easy Installation

The 30" cross-arm features a pre-punched hole pattern that easily fits most standard vineyard stakes. The universal U-bolt design ensures:

• Fast and secure attachment to T-posts or other in-line stakes
• Simple and efficient installation, reducing labor costs
• A stable connection that resists shifting over time

Durable Steel Construction for Longevity

Built from high-strength galvanized steel, this cross-arm is engineered to withstand harsh environmental conditions and long-term exposure in vineyards.

• 14-gauge steel is standard for optimal strength and durability
• 12-gauge and 13-gauge options are available by request for added reinforcement and load-bearing capacity
• Corrosion-resistant coating protects against moisture, rust, and extreme weather

Three Slots Per Side for Flexible Wire Placement

With three precisely spaced slots on each side, this cross-arm provides multiple wire positioning options. The 4" slot-to-slot spacing allows for:

• Flexible trellis configurations tailored to vine growth patterns
• Better canopy management, preventing overcrowding, and optimizing air circulation
• Customization for different training systems, including VSP (Vertical Shoot Positioning) and T-trellis designs

Multiple Lengths and Customization Options

The 30" cross-arm is available in a range of standard sizes from 6" to 36". Vineyard managers can choose the appropriate length based on vine density, canopy width, and vineyard conditions.

For specialized vineyard needs, custom orders can include:

• Larger cross-arm sizes for extended canopy support
• Additional notches or slots for unique wire placements
• More substantial gauge options for heavy-duty applications

Improved Sunlight and Airflow Management

Adding cross-arms to a T-post or in-line stake enhances the vineyard microclimate by allowing varying sun and air exposure. This leads to:

• Reduced disease risk by promoting better air circulation through the canopy
• Improved grape quality due to even sunlight penetration
• Controlled vine vigor, helping to balance vegetative growth and fruit production

Ideal for Tiered Canopy Systems

Many vineyards utilize a tiered trellis approach, where cross-arms of different sizes are placed at varying heights. The 30" cross-arm is ideal for:

• Mid-to-upper canopy support, creating an inverted "V" structure
• Graduated wire placement, with shorter cross-arms at the bottom and broader cross-arms at the top
• Multi-level trellis systems that adjust to vine growth patterns over the seasons

J-R Clip for T-Post Compatibility

The J-R Clip provides an additional secure attachment method for T-post trellis systems to keep the cross-arm in place. This ensures firm positioning and prevents shifting, making the trellis more resilient in high-wind conditions.

Final Words

The 30" L-Style Crossarm with three slots per side is essential for modern vineyard trellis systems, offering structural support, flexibility, and durability. With pre-punched holes for easy installation, multiple wire placement options, and heavy-duty galvanized steel construction, this cross-arm is built to withstand vineyard conditions and improve grape production. Whether for single-row trellises or tiered canopy management, this cross-arm provides long-term reliability and efficiency. Custom sizes and additional reinforcements are available upon request to meet specific vineyard needs.

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