6′ x 8′ TuffGuy Steel Framed Aluminum Trench Box – Kundel

Description

6′ x 8′ Kundel TuffGuy Aluminum Trench Box

The Kundel TuffGuy 6′ x 8′ Aluminum Trench Box is a modular trench shield designed for utility excavation, localized repairs, maintenance, and service work requiring 6 feet of vertical coverage and an expanded interior working area.

The TuffGuy 6×8 combines 2.5-inch-thick aluminum sidewalls with steel endposts. Its 6-foot height provides greater vertical coverage than the 4-foot-high TuffGuy models, while the 8-foot length gives crews additional room for compatible pipe, fittings, valves, service connections, utility components, tools, and repair operations.

The base weight of this trench box is 1,176 lbs without spreaders, and it provides a 960 PSF panel capacity. The interior layout includes 39.25 inches of vertical pipe clearance and 85.5 inches of clear length between the spreaders.

Published soil depth ratings are 38 feet in Type A soil, 21 feet in Type B soil, and 16 feet in Type C soil. Allowable use is governed by Kundel’s tabulated data, the complete trench-box configuration, soil conditions, surcharge loads, excavation geometry, and the project Competent Person’s evaluation.

Key Benefits & Crew Efficiency

• Eight-Foot Exterior Length: Provides an expanded working area for compatible utility installation, repair, and maintenance operations.

• Six-Foot Panel Height: Supplies greater vertical sidewall coverage than 4-foot-high TuffGuy boxes.

• Hybrid Construction: Combines aluminum sidewalls with durable steel endposts.

• 1,176-Lb Base Weight: Supports transportation and placement planning with appropriately rated equipment.

• 960 PSF Panel Capacity: Provides published panel strength for use under the applicable tabulated conditions.

• 85.5-Inch Spreader Clearance: Supplies 7′1.5″ of clear longitudinal working space between the spreaders.

• 39.25-Inch Pipe Clearance: Provides vertical clearance for compatible pipe, fittings, valves, and utility components.

• Expanded Working Room: Offers more interior length than the shorter 6-foot-high TuffGuy configurations.

• Utility-Focused Design: Practical for contractors, municipalities, public works departments, plumbers, and industrial maintenance crews.

• Modular TuffGuy Design: Supports compatible spreader and accessory configurations for different trench widths and project requirements.

Product Specifications

Pricing & Logistics

Price: $12,265.00

Contact us to confirm current availability, compatible spreader options, accessory requirements, and freight charges for the Kundel TuffGuy 6′ x 8′ trench box.

The final quotation will identify the trench-box components, spreaders, connection hardware, lifting components, and accessories included with the order.

Available TuffGuy options may include:

• fixed or adjustable spreaders

• spreader extensions

• spacer sets

• stacking components

• tandem connectors

• lifting hardware

• compatible end-protection components

• other Kundel SafeGuard accessories

Freight & Delivery Coordination

The Kundel TuffGuy 6′ x 8′ trench box has a base weight of 1,176 lbs without spreaders. The complete transportation and lifting weight must also include the selected spreaders, connection hardware, rigging, and accessories.

The 8-foot length provides an expanded working area while remaining more compact than the longer TuffGuy configurations. The 6-foot panel height and 8-foot sidewall length must be considered when planning transportation, unloading, storage, assembly, rotation, lifting, placement, and removal.

Contractors must use appropriately rated equipment for unloading, assembly, lifting, placement, repositioning, and removal. Equipment capacity should be evaluated at the actual lifting radius required to reach and position the trench box.

Jobsite access, overhead obstructions, existing utilities, traffic-control requirements, and available staging space should also be considered before delivery.

We can coordinate delivery to your contractor yard, municipal facility, equipment location, or active jobsite. Freight quotes are also available for multiple trench boxes, spreader packages, and mixed underground-equipment orders.

Target Applications

The 6′ x 8′ TuffGuy is designed primarily for utility work where 6 feet of shield height and more interior working length than the shorter 6-foot-high TuffGuy models are needed.

Potential applications include:

• localized water-main repairs

• sewer service and collection-system repairs

• utility taps and service connections

• valve and meter maintenance

• utility tie-ins, tees, crosses, and fittings

• pipe and conduit installation or repair

• gas, electrical, and telecommunications exposure

• crossing-utility work

• localized utility replacement

• utility exposure and maintenance

• plumbing and industrial maintenance

• municipal and public works projects

• street and easement excavation

• utility work on congested jobsites

The 85.5-inch length between spreaders establishes the clear longitudinal working area inside the box. The 39.25-inch pipe clearance provides vertical space for compatible pipe, valves, fittings, service connections, and utility components.

This model is particularly useful when the 6×7 TuffGuy does not provide enough working length but a 9-foot or longer box would add unnecessary excavation length, weight, and positioning difficulty.

Suitability depends on the dimensions of the pipe, fitting, valve, connection, utility component, tools, rigging, installation equipment, and required crew working area.

Critical Selection & Safety Factors

Is the 6×8 Kundel TuffGuy Right for Your Jobsite?

The 6′ x 8′ TuffGuy is a strong choice for utility repairs and installations that fit within its 85.5-inch spreader clearance and 39.25-inch pipe clearance.

The project Competent Person must evaluate:

• excavation depth

• soil classification

• surcharge loading

• trench width

• required inside box width

• pipe and utility-component dimensions

• required crew working space

• groundwater and changing soil conditions

• adjacent structures

• nearby traffic and equipment

• existing underground utilities

• spreader configuration

• box position within the excavation

• lifting and placement equipment

• worker access and egress

• other jobsite-specific hazards

A longer TuffGuy configuration may be more appropriate when the installation or repair requires additional working length between the spreaders. A shorter model may be easier to transport and position when the full 85.5-inch interior length is not required.

The 6-foot panel height does not independently establish the permitted excavation depth. The complete protective-system arrangement, including shield placement, soil above the box, sloping or benching, stacking, and surcharge conditions, must comply with Kundel’s tabulated data.

Depth Ratings & Tabulated Data

The Kundel TuffGuy 6′ x 8′ has the following published ratings:

• Type A soil: 38 feet

• Type B soil: 21 feet

• Type C soil: 16 feet

• Panel capacity: 960 PSF

The 6-foot panel height establishes the physical sidewall coverage provided by the trench box. The published soil ratings identify allowable loading under the manufacturer’s tabulated conditions.

The project Competent Person must select and use the trench box according to Kundel’s tabulated data and applicable excavation-safety requirements.

Deeper excavations may require compatible stacked shields, sloping or benching above the box, or another approved protective-system arrangement.

Spreader Configurations

The TuffGuy 6′ x 8′ uses compatible spreaders to establish the trench box’s inside working width.

The selected spreaders affect:

• internal box width

• total assembled weight

• lifting requirements

• pipe and utility-component clearance

• installation sequence

• suitability for the excavation

Fixed or adjustable spreaders can be selected according to the required trench width and interior working area. Spreaders, extensions, and related hardware are quoted according to the requested configuration.

When requesting a quote, provide:

• required inside trench-box width

• excavation depth

• soil classification

• expected surcharge conditions

• pipe or utility-component dimensions

• required working clearance

• lifting-equipment information

• stacking or tandem requirements

• project location

• quantity required

We will configure the box with the appropriate available spreaders and identify all included components on the quotation.

Modular Construction and Accessories

The Kundel TuffGuy system combines aluminum panels with steel endposts to provide a durable, modular trench-protection system.

Options Include:

• fixed spreaders

• adjustable spreaders

• spreader extensions

• spacer sets

• stacking components

• tandem connector sets

• lifting hardware

• end-protection components

• compatible Kundel SafeGuard accessories

The modular design allows contractors and municipalities to configure TuffGuy equipment for different excavation widths, utility components, and project requirements.

Stacked, tandem, and end-protection arrangements must follow Kundel’s tabulated data for the specific equipment configuration.

Assembly, Handling, and Installation

The TuffGuy trench box must be fully assembled before use and installed according to Kundel’s instructions and tabulated data.

Important requirements include:

• use compatible panels, endposts, spreaders, connectors, and hardware

• inspect every component before assembly

• assemble the box on a stable, level surface

• confirm that all connections are fully engaged

• calculate the complete lifting weight

• use properly rated lifting equipment and rigging

• lift from the designated lifting points

• maintain control of the box during placement

• keep workers clear of suspended loads and pinch points

• do not enter an unprotected excavation to complete assembly

• confirm the box position before workers enter

• provide safe access and egress

Stacking, tandem, lifting, and accessory configurations may require additional pins, connectors, keepers, plates, or other compatible hardware.

Request a Quote from Iron Lot

We supply Kundel aluminum trench boxes, steel trench boxes, manhole boxes, bedding boxes, road plates, and related underground construction equipment.

Contact our team for:

• current pricing and availability

• compatible spreader configurations

• included component verification

• multiple-unit pricing

• freight and delivery coordination

• comparison with longer TuffGuy models

• financing information

Warehouse Shipping Location: Ohio

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.