63" Vertical Attachment Kit with RockLock

Upgrade suitable for existing A-frames

Build Structure Before Instability Begins.

The 63" Vertical RockLock™ Attachment is a bolt-on slab stabilization system designed specifically for A-frames handling standard 63-inch-high quartz slabs, including common 10 ft × 5 ft material.

Developed by an engineer with 30+ years of industry experience solving slab handling challenges.

Unlike the Knockdown A-Frame and Attachment Kit, this unit mounts vertically to the existing A-frame and positions the RockLock™ mechanism vertically mounted, operating above the slab load.

Meet the 63" Vertical RockLock Attachment

Modular Structural Support with Integrated RockLock™ Restraint

🔩 Safety Features & Advantages

✅ Designed specifically for standard 63-inch-high quartz slabs.

✅ Provides RockLock™ stabilization from above the slab load.

✅ Vertical design eliminates horizontal cross-tube arrangement.

✅ Retrofittable to suitable existing A-frames.

✅ Bolt-on installation. Bolts & nuts included.

✅ Vertical height adjustment.

✅ Compact design.

✅ Approximately five-minute installation.

✅ No electricity or hydraulics.

This system is not strapless. Conventional straps or approved tie-downs are required for transport applications.

How to use the Attachment Kit with RockLock

1.       Bolt the vertical RockLock™ assembly directly to the existing A-frame.

2.       Adjust the vertical height to position the RockLock arm correctly above the slab load.

3.       During loading, use RAISE → LOAD → LOWER → SECURE with each incoming slab.

4.       During unloading, use RAISE → REMOVE → LOWER → SECURE, immediately lowering the arm against the next remaining slab.

Applications

·         Quartz distributors

·         Stone fabricators

·         Warehouses

·         Slab storage facilities

·         Standard 10 ft × 5 ft quartz slabs

·         Existing fixed A-frames handling slabs up to 63 inches high

Engineering Specifications & Performance Data

Item

Slab Height

Typical Slab Size

Rated Capacity

Approx. Unit Weight

Units Required

Installation

Orientation

Stabilization

Adjustment

Installation Time

Construction

Finish

Operation

Power Required

Specification

Up to 63 in

Standard 10 ft × 5 ft quartz

Up to 8 slabs per side, per unit

35 lb

1 per A-frame / 2 per complete set

Bolt-on

Vertical

Overhead patented RockLock™

Vertical height adjustment

Approx. 5 minutes

Heavy-duty steel

Powder coated

Manual/mechanical

None