Overview
Not every facility is set up for a fixed crane installation. When you need lifting capability that moves with the work — from one workstation to the next, or from one job site to another — a portable gantry crane is the right solution. Designed for everyday use, this steel gantry crane is recommended for production, installation, and maintenance service where portability is required. It requires no foundation, making it one of the most flexible and cost-effective lifting solutions available.
Available in capacities from 1/8 ton (250 lbs) up to 1 ton (2,000 lbs), the HSI 511 Series is a fixed-height, self-supporting gantry that travels freely across any flat floor. When the work moves, so does the crane.
Need more lifting capacity? This page covers the 511 Series up to 2,000 lbs. For applications requiring 4,000–10,000 lbs, see the HSI 511HD Gantry Cranes.
Built for Portability — Casters, Wheels & Ease of Movement
The portability of this steel gantry crane is built into its foundation — literally. Rather than requiring poured concrete, depending on the capacity, the gantry is equipped with phenolic, poly coated, or forged steel heavy-duty swivel casters. All caster types feature roller bearings for ease of movement and grease fittings for ease of maintenance. 'V' Groove and flanged wheels are also available upon request.
This means the crane can be rolled into position, locked in place for lifting, then repositioned in seconds. Whether you're supporting a shared workstation environment, a maintenance department, or a job-site operation that relocates regularly, the caster system is engineered to make repositioning effortless.
Caster lock options — swivel locks and wheel locks — are available to stabilize the crane during lifts, ensuring safety during operation.
Capacities, Spans & Accessories
The 511 Series is available in the following capacities:
| Capacity | Pounds |
|---|---|
| 1/2 ton | 1,000 lbs |
| 1 ton | 2,000 lbs |
Span lengths up to 30+ feet are available in the 511 product family. For custom span requirements or configurations outside standard offerings, contact our team for a quote.
Available options and accessories include:
- Tight Wire Kit (Festooning / "Tagline") for clean cable management
- Swivel Locks to stabilize casters during lifts
- Wheel Locks for additional security during operation
- Rigid or 'V' Groove Casters for different flooring surfaces
- Hoist & Trolley Packages matched to your capacity requirements
- Motorization for powered movement of the gantry
Where Portability Makes the Difference
A portable steel gantry crane excels in environments where a fixed installation simply isn't practical. Common applications include:
- Machine shops and job shops — Move the crane to the machine that needs it, rather than working around a fixed crane's coverage zone
- Maintenance departments — Position over motors, pumps, compressors, and heavy equipment for removal and reinstallation
- Assembly operations — Support repetitive component handling across multiple workstations
- Loading and unloading — Supplement dock or floor-level material handling without permanent infrastructure
- Rental and contract work — Take the crane to the job site, set it up on any flat surface, and break it down when finished
- Small fabrication shops — Add lifting capability without the cost and commitment of an installed crane system
The absence of a foundation requirement is the defining advantage. If your facility layout changes, or if your operations require craning in multiple locations, the 511 Series adapts.
Configure the Right System for Your Needs
Selecting the right portable gantry crane comes down to matching your lift capacity and span to the loads and workspace you're working with. Barron Equipment can help you configure the right combination of capacity, span, caster type, and hoist package for your specific application.
Contact our team or use the quote form below to get started.