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Little Giant 3GH-Series Extra Heavy-Duty 3-Shelf Cart

Little Giant Extra Heavy-Duty 3-Shelf Cart

Little Giant 3GH-Series Extra Heavy-Duty 3-Shelf Cart | Industrial Steel Utility Cart

The Little Giant Extra Heavy-Duty 3-Shelf Cart is built for extreme-duty material handling where standard service carts fall short. All-welded construction with flush 12-gauge steel shelves and 2" x 2" corner angle reinforcement supports up to 5,000 lbs across three organized storage levels, delivering a rigid platform for heavy parts, tooling, and bulk supplies.

The top shelf sits at 36" high with 10.5" of clearance between shelves, enough room to stack parts bins, cartons, or equipment while keeping everything visible and reachable. Heavy-duty 8" phenolic kingpinless casters provide reliable rolling performance and reduced maintenance under high-capacity daily use. A durable gray powder-coated finish adds corrosion resistance for long-term service.

Twelve configurations are available across four sizes and three caster/security tiers: standard casters, floor lock, or combined wheel brake and swivel lock.


Selection Guide:

♦ Caster and security tier, standard (2 swivel + 2 rigid), floor lock (adds a foot-operated floor lock for stationary positioning), or wheel brake and swivel lock combo (2 swivel casters with wheel brakes plus 2 swivel casters with swivel locks for maximum control). Select based on how frequently the cart needs to be secured in place.

♦ Size, from 24"x36" up to 36"x72", select based on the footprint of materials being transported and available floor and aisle space.

♦ 5,000 lb capacity, all twelve configurations share the same rated capacity regardless of size or caster tier. Select size and caster configuration independently based on footprint and security needs.

♦ Kingpinless casters: the kingpinless design reduces wear points and maintenance requirements compared to standard swivel casters, an advantage in high-cycle heavy-load environments.


Where Commonly Used:

♦ Heavy Manufacturing and Assembly Operations: manufacturing and heavy assembly operations moving dense components, castings, and equipment use the 5,000 lb capacity and reinforced corner-angle construction for reliable daily transport of demanding loads across three organized shelves.

♦ Distribution Center Bulk Inventory Movement, distribution centers moving bulk inventory and heavy palletized goods use the extra heavy-duty construction for consistent performance under repeated high-weight cycles.

♦ Maintenance and Facilities Heavy Equipment Transport, maintenance departments moving heavy tools, replacement parts, and equipment use the floor lock or wheel brake configurations to secure the cart during loading and unloading.

♦ High-Security Positioning Requirements: operations requiring the cart to remain precisely positioned during loading, such as work cell staging or dockside handling, use the wheel brake and swivel lock configuration for maximum stability and control.


CustomMHS is an authorized Little Giant distributor. All purchases include the manufacturer's factory warranty.

Prices are shown by manufacturer model number.
Compare the exact same item across competitors - no extra searching.

Model Number Size: W x L x H Caster Type Price View Model
24" wide x 48" long x 36" high
2 swivel and 2 rigid
$757.13
30" wide x 48" long x 36" high
2 swivel and 2 rigid
$823.05
30" wide x 60" long x 36" high
2 swivel and 2 rigid
$949.75
36" wide x 72" long x 36" high
2 swivel and 2 rigid
$1143.41
24" wide x 36" long x 36" high
2 swivel and 2 rigid with floor lock
$731.37
24" wide x 48" long x 36" high
2 swivel and 2 rigid with floor lock
$870.43
30" wide x 48" long x 36" high
2 swivel and 2 rigid with floor lock
$875.58
30" wide x 60" long x 36" high
2 swivel and 2 rigid with floor lock
$999.19
36" wide x 72" long x 36" high
2 swivel and 2 rigid with floor lock
$1194.91
24" wide x 36" long x 36" high
2 Swivel w/wheel brakes, 2 Swivel with swivel locks
$681.92
24" wide x 48" long x 36" high
2 Swivel w/wheel brakes, 2 Swivel with swivel locks
$933.13
30" wide x 48" long x 36" high
2 Swivel w/wheel brakes, 2 Swivel with swivel locks
$1007.07
36" wide x 72" long x 36" high
2 Swivel w/wheel brakes, 2 Swivel with swivel locks
$1639.92

Frequently Asked Questions (FAQs)

What is the Little Giant Extra Heavy-Duty 3-Shelf Cart designed to do?
This cart is built for extreme-duty material handling when standard service carts are insufficient. With three reinforced steel shelves and a capacity up to 5,000 pounds, it is made for heavy parts, tooling, and bulk supplies in industrial environments. The all-welded frame is designed to stay rigid under repeated heavy loading. It is a strong fit for manufacturing, maintenance, and warehouse workflows that need high capacity and dependable mobility.
What construction features make it “extra” heavy-duty compared to a typical cart?
It uses 12-gauge steel shelves, but the key upgrade is the added reinforcement and 2-inch-by-2-inch corner angles that strengthen the frame. Those reinforcements help the cart resist twisting and flexing under heavy or unevenly distributed loads. All-welded construction also reduces weak points that can loosen over time. The result is a cart better suited to long-term use under heavy, repetitive stress.
How do the flush shelves and shelf spacing affect how you load and organize items?
Flush shelves make it easier to slide bulky items, crates, or tooling onto the cart without catching on raised edges. The top-shelf height is 36 inches, a practical working height for staging and accessing items while standing. With 10-1/2 inches of clearance between shelves, you can stack parts bins, cartons, or equipment while keeping everything visible and reachable. This spacing helps you organize loads by process step, job type, or work order.
What do the 8-inch phenolic kingpinless casters add for mobility and reliability?
The heavy-duty 8-inch phenolic casters are designed to roll more smoothly under very heavy loads and handle demanding floor conditions. A kingpinless design is often chosen for harsh environments because it improves durability when carts are pushed hard, turned frequently, or subjected to impacts. Larger wheels typically improve transitions at floor seams and thresholds, reducing push effort when loaded. This caster setup is designed to improve control and reduce downtime from caster wear.
Why does the powder-coated finish matter in industrial settings?
A powder-coated gray finish helps protect the steel from everyday wear like scuffs, chips, and corrosion from typical shop exposure. It also keeps the cart looking cleaner and more professional over time, especially in organized facilities or customer-facing areas. A durable finish can extend the cart's usable life by protecting high-contact surfaces. In short, it is a practical durability upgrade, not just a cosmetic detail.
Is the manufacturer’s warranty included with my purchase?
Yes. All products sold on CustomMHS.com include the original manufacturer’s warranty unless otherwise noted. Custom MHS is an authorized dealer for the brands we carry, which means your purchase is covered by the manufacturer's full factory warranty.
Do you offer bulk pricing or discounts on large orders?
Yes. Many products include automatic quantity price breaks. If you’re outfitting a facility or placing a larger order, email us for project pricing. We can often provide improved volume pricing and help coordinate logistics for staged deliveries or multi-location shipments. Contact: [email protected]
Why purchase from CustomMHS.com?
CustomMHS.com isn’t a mass marketplace. We specialize in storage and material handling for manufacturing and distribution operations, and we help you choose the right configuration upfront so you avoid costly ordering mistakes and delays. You get responsive support for larger projects, scalable quantity pricing, and dependable fulfillment. The result is smoother installs, fewer re-orders, and a simpler buying process that saves time and money.

Built for Manufacturers, Warehouses &
Industrial Facilities

CustomMHS is an authorized distributor of industrial storage and material handling equipment for manufacturers, warehouses, distribution centers,
and industrial facilities across North America. From shelving systems and pallet racking to storage containers, workbenches, carts, security fencing, and cabinets,
we carry industrial-grade brands and help you choose the right specs, load ratings, and configuration for your facility, workflow, and space before you order.