Description
6′ x 6′ ESC ABX3 Aluminum Trench Box
The ESC ABX3-66 is a 3-inch-wall aluminum trench box designed for localized underground utility, municipal, and excavation work. Its 6-foot height provides additional vertical coverage for projects that need a taller shield while its 6-foot length supports focused installations and repairs where a longer trench box is unnecessary.
This solid aluminum shield weighs approximately 870 lbs before spreaders, helping reduce transportation and handling demands compared with substantially heavier trench-box configurations. Its short panel length can also make the box easier to position around existing utilities, structures, traffic restrictions, and limited-access work areas.
The 6′ x 6′ box provides 34 inches of pipe clearance, 4′2″ of clear length between spreaders, and a 1,600 PSF shield capacity. Suitability depends on the excavation, soil classification, utility-component dimensions, selected spreaders, installation method, and actual jobsite conditions.
Key Benefits & Crew Efficiency
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Taller Localized-Utility Configuration: The 6-foot panel height provides additional vertical coverage for service connections, utility repairs, tie-ins, and other concentrated excavation work.
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Short 6-Foot Shield Length: Provides a focused working area where a longer trench box would be unnecessarily difficult to position.
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Solid Aluminum Construction: Three-inch-thick aluminum walls provide substantial trench-shield capacity while maintaining a manageable equipment weight.
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Manageable Shield Weight: At approximately 870 lbs before spreaders, this box can be transported and positioned with appropriately rated equipment used on many utility projects.
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34-Inch Pipe Clearance: Provides clearance beneath the spreader area for compatible pipe, conduit, fittings, and utility components.
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4′2″ Working Length: Provides clear length between spreaders for compatible connections, repairs, rigging, tools, and installation work.
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1,600 PSF Shield Capacity: Delivers substantial capacity for a short solid-aluminum trench-box configuration.
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Published Depth Ratings: Rated to maximum depths of 25 feet in B45 soil, 20 feet in C60 soil, and 18 feet in C80 soil, subject to the applicable manufacturer tabulated data and jobsite conditions.
Product Specifications
| Model | ABX3-66 |
|---|---|
| Product Code | ABX3-66-ESC |
| Dimensions | 6′ High x 6′ Long |
| Wall Thickness | 3 Inches |
| Material | Aluminum |
| Weight | Approx. 870 lbs Before Spreaders |
| Pipe Clearance | 34 Inches |
| Length Between Spreaders | 4′2″ |
| Shield Capacity | 1,600 PSF |
| Max Depth Rating – B45 | 25 ft |
| Max Depth Rating – C60 | 20 ft |
| Max Depth Rating – C80 | 18 ft |
| Manufacturer | ESC |
Pricing & Logistics
Price: $5,695.00
Contact us to confirm current pricing, availability, spreader options, and shipping rates.
Freight & Delivery Coordination
Shipping rates are calculated based on equipment quantity, selected spreader configuration, additional components, and the final delivery destination.
The approximately 870-pound shield weight and short panel length can simplify transportation and jobsite positioning compared with substantially larger trench boxes. Contractors must still account for the complete assembled weight, unloading requirements, and equipment needed to handle the box safely.
We can coordinate delivery to your contractor yard, municipal facility, equipment location, or jobsite and provide pricing for multiple-unit or mixed-equipment orders.
Target Applications
The 6′ x 6′ ESC ABX3 aluminum trench box is designed for localized utility and excavation work where a 6-foot panel height and short working length are appropriate.
Typical applications may include:
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water and sewer service connections;
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utility tie-ins, tees, crosses, and fittings;
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valve and utility-component access;
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water, sewer, gas, electrical, and telecommunications repairs;
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localized utility exposure;
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small pipe and conduit installation;
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spot repairs and maintenance work;
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street and easement excavation;
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municipal and public works projects;
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work around existing utilities and structures;
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restricted-access excavation projects.
The 6-foot length may be useful where the excavation must remain focused around a particular connection, fitting, repair, or utility component. It can also be easier to position than a longer shield when jobsite access or available working space is limited.
The available 4′2″ length between spreaders must be compared with the dimensions of the pipe, fitting, connection, utility component, rigging, tools, and installation equipment. The box must provide sufficient room for the planned work and required crew clearance.
Critical Selection & Safety Factors
Is the 6×6 ESC ABX3 Right for Your Jobsite?
Trench-box selection requires more than comparing the exterior height and length of the shield.
The correct configuration depends on excavation depth, soil classification, trench width, pipe or utility dimensions, surcharge loads, groundwater, adjacent structures, lifting equipment, installation method, and jobsite access.
This 6′ x 6′ aluminum trench box is worth considering when a project requires a taller shield for localized utility work and the available 4′2″ working length is sufficient for the planned installation, connection, or repair.
Before selecting this box, verify that the pipe, fittings, connections, rigging, tools, and other components can be accommodated within the available working area. The 34-inch pipe clearance must also be evaluated against the actual component dimensions and installation sequence.
For work requiring additional longitudinal room, a 6′ x 8′ or 6′ x 10′ ABX3 trench box may be a better fit. Projects that do not require a 6-foot panel height may be better suited to a shorter 4-foot-high ABX3 configuration.
We can help compare ESC aluminum trench-box sizes based on your excavation requirements, utility dimensions, available equipment, transportation needs, and preferred working clearance.
Depth Ratings & Tabulated Data
The listed depth ratings must be evaluated together with the applicable manufacturer tabulated data and actual jobsite conditions.
The maximum depth ratings of 25 feet in B45 soil, 20 feet in C60 soil, and 18 feet in C80 soil are not universal excavation limits. The permitted configuration depends on soil classification, shield orientation, surcharge loads, groundwater, nearby structures, and other conditions addressed by the manufacturer’s data.
The Competent Person must evaluate the excavation, determine the applicable soil classification, account for site-specific hazards, and select and use the protective system accordingly.
The dimensions of the pipe, fitting, utility component, rigging, and installation equipment must also be reviewed to confirm compatibility with the available pipe clearance, spreader spacing, and working area.
Spreader Configurations
The appropriate spreader configuration depends on the required trench width, pipe or utility dimensions, installation method, and the amount of working clearance needed inside the trench box.
The selected spreaders add weight to the complete assembly and affect the trench width and usable interior working area.
When requesting a quote, provide:
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excavation depth;
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soil classification;
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required trench width;
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pipe or utility-component dimensions;
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required working clearance;
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preferred spreader width;
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project location;
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quantity of trench boxes required.
We can assist with spreader options, current availability, equipment quotes, and freight and delivery coordination.
Request Pricing and Availability
Iron Lot supplies trench boxes and trench safety equipment to contractors throughout the United States. Contact us for:
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Current product availability
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Spreader selection and pricing
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Multiple-unit quotations
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Freight quote and delivery coordination
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Alternative aluminum trench box options
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Steel versus aluminum trench box comparisons
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Equipment financing information
Warehouse Shipping Locations: North Carolina
Payment Options:
We accept company check, wire transfer, ACH, and credit card payments. We also offer financing through Ascentium Capital.
Financing: Ascentium Capital offers fast and flexible financing. With their quick and convenient way to purchase equipment, working with Ascentium Capital helps you acquire the funds you need for your equipment purchase. With financing and leasing of up to $2,000,000, Ascentium Capital works with you to make the application process simple and at no obligation.
To learn more about Ascentium Capital and how it can assist you, click image below:
Call Iron Lot at 336-516-8011 or request a quote online for current pricing, availability, and freight information.
Not sure which trench box is right for your project? Compare additional trench boxes for sale, including steel, aluminum, and manhole box options.





