Product Description
2-Stage Wireless Electric Gantry System with 4-Spring Aluminum Arms
This 2-Stage Wireless Gantry System is an electric tarp-system configuration for compatible roll-off and hook-lift truck applications. The listed configuration includes four-spring aluminum arms and wireless operation, providing a complete gantry-system package for operations that need controlled load coverage with reduced manual handling. It is intended for fleet managers, refuse and recycling operators, demolition contractors, construction haulers, wood-chip carriers, and maintenance teams specifying a complete electric gantry system.
A gantry system must be selected according to the actual truck, body, container sizes, mounting locations, tarp path, and operating clearances. The system name and product SKU identify this particular configuration, but they do not replace a pre-order fitment review. Before purchase, confirm the truck class, container height and length, arm style, electrical installation, mounting structure, and all clearance-sensitive equipment.
Verified Product Configuration
| Specification | Verified configuration |
|---|---|
| Product type | 2-stage electric wireless gantry system |
| Arm configuration | 4-spring aluminum arms |
| Operation | Electric system with wireless configuration |
| Manufacturer / product family | Donovan Enterprises Inc. / Shur-Co gantry system family |
| SKU | 20-14126-AL4-WL |
| Catalog weight | 916.3 lb |
| Availability shown | Ships in 1–5 business days |
| Product price shown | See current DeBrovys product pricing |
This is a heavy equipment purchase. Review the price, freight calculation, equipment compatibility, and installation requirements before ordering. For fleets, record the product SKU and the applicable truck and container measurements with the work order so replacement and service decisions remain accurate.
Why a Two-Stage Electric Gantry System
Shur-Co describes its roll-off gantry systems as adaptable tarp solutions for a range of trucks, containers, and hauling demands. The product family is available in single- and two-stage configurations, with steel or lightweight aluminum arm options and controlled automatic or semi-automatic deployment. Shur-Co identifies two-stage electric gantry systems as a solution for applications requiring greater coverage capability than a stationary or single-stage design, subject to the exact truck and installation configuration.
In practical fleet use, the reason to choose a two-stage gantry is not simply that it reaches farther. The right system should create a predictable tarp path, preserve clearance around containers and body equipment, and allow operators to cover loads without adding unnecessary manual steps. A correct specification begins with real equipment measurements and daily operating conditions, including container swaps, uneven loads, jobsite debris, and potential obstructions.
Four-Spring Aluminum Arms and Wireless Operation
This listing is specifically configured with four-spring aluminum arms. Aluminum arms can reduce system weight compared with steel-arm configurations while remaining part of a durable gantry-system assembly. The four-spring configuration should be evaluated in relation to the tarp, container size, arm travel, and the equipment’s required operating force. Do not substitute an arm or spring arrangement without confirming compatibility with the full system.
Wireless operation can improve the operator workflow by allowing controlled system actuation without relying solely on a hardwired control position. Safe operation still requires a clear view of the tarp path and surrounding area. Establish a procedure that keeps personnel clear of moving arms, tarp hardware, containers, and pinch points. Inspect the system before each shift and stop operation if the tarp tracks unevenly, arms bind, or an obstruction enters the deployment path.
Compatibility Checklist Before Ordering
Confirm the following information before ordering the 2-stage wireless electric gantry system. DeBrovys can help review the information, but the installer must verify the finished installation and safe operation on the actual equipment.
| Confirm before ordering | Why it matters |
|---|---|
| Truck and body type | Roll-off and hook-lift bodies can have different mounting structures, clearances, and operating needs. |
| Container dimensions | Measure common container heights and lengths, not only one container in the fleet. |
| Mounting locations | Verify the structure can support the intended gantry assembly and that mounting points are accessible. |
| Arm and tarp travel | Arms and tarp must move without contacting cab guards, toolboxes, lights, exhaust, or container hardware. |
| Electrical arrangement | Confirm the system’s electric and wireless configuration is appropriate for the truck’s electrical installation. |
| Existing system condition | Correct damaged mounting surfaces, bent components, loose hardware, and unsafe wiring before installation. |
Installation and Fleet Maintenance Guidance
Installation should be performed by qualified personnel familiar with truck-mounted tarp systems, electrical routing, structural mounting, and safe moving-equipment practices. Before the first full cycle, inspect all mounts and fasteners, confirm the electrical installation is protected and correctly routed, and operate the system slowly while observing arm movement, tarp tracking, and clearance. Never assume a gantry system is correctly adjusted simply because it powers on.
For fleet maintenance, create a standard inspection schedule. Review arm assemblies, springs, pivots, hardware, tarp attachment points, electrical connections, remote-control operation, and any signs of rubbing or misalignment. Use the product SKU 20-14126-AL4-WL in equipment records. A good record should include truck number, body configuration, container range, installation date, service history, and any modifications that affect mounting or clearance.
Related DeBrovys Tarp-System Resources
Compare complete solutions through the DeBrovys truck tarp systems collection, the waste industry tarp solutions page, and the gantry roll-off systems collection. For related automatic systems, consider the Hy-Tower waste tarp system. Visit the DeBrovys blog and tarp-system guides for operational and maintenance guidance.
Frequently Asked Questions
What is included in this gantry-system configuration?
This listing is a 2-stage electric wireless gantry system with four-spring aluminum arms. Verify the exact product SKU, mounting needs, and compatible tarp arrangement before ordering.
Why choose a two-stage gantry system?
Two-stage gantry systems are selected when the truck and application need additional configuration flexibility and coverage capability. The correct decision depends on the real equipment dimensions, container range, and clearance conditions.
Are the arms aluminum?
Yes. This product is listed with four-spring aluminum arms. Confirm that the arm configuration is appropriate for your exact system and installation requirements before purchase.
Does wireless operation eliminate the need for a safe operating area?
No. Wireless operation does not change the need to keep people clear of moving components, confirm a clear tarp path, and operate the equipment according to safe work practices.
Can DeBrovys help with a custom or non-standard installation?
Yes. Provide your truck type, body configuration, container dimensions, finished measurements, and clear photographs of the intended mounting area. DeBrovys can help with fitment review, related components, custom fabrication needs, and heat-sealed panel requests for compatible tarp applications.
Order with Verified Equipment Information
Before ordering, verify that you need a 2-stage electric wireless gantry system with four-spring aluminum arms, and confirm SKU 20-14126-AL4-WL. Review freight, mounting requirements, the electrical installation, and the container range used by the truck. DeBrovys can assist with product selection, related components, custom fabrication needs, and heat-sealed panel requests for compatible tarp applications.
