A custom chassis order begins with the equipment’s intended application. Container dimensions, load requirements, operating conditions, and fleet specifications all influence the final design. An established chassis model may provide the appropriate configuration, while specialized applications can call for additional manufacturing considerations.
At Jansteel USA, our manufacturing capabilities extend beyond our standard product lineup. We work with customers to evaluate equipment requirements and develop chassis specifications suited to their operations.
Establishing the Chassis Configuration
The starting point for a custom chassis order is identifying which existing configuration best accommodates the intended application and where additional specifications may be needed. Jansteel manufactures a broad range of chassis, including 20-foot and 40-foot tandem chassis, tri-axle models, combination chassis, extendable configurations, and 53-foot domestic chassis, providing a range of platforms for different container and operating requirements.
The Jansteel Road™ 40-foot Tandem supports standard 40-foot container applications, while the Jansteel Titan™ 40-foot Tri-Axle provides an alternative axle configuration for heavier applications.
Operations handling multiple container lengths may benefit from the Jansteel City™ 20/40 City Combo or Jansteel Max™ 20/40 Maximizer Tri-Axle. These adjustable configurations accommodate different container arrangements within a single chassis design.
Defining Structural and Component Requirements
Structural and mechanical specifications determine how a chassis is built for its intended application. Jansteel incorporates high-strength structural steel, fabricated I-beam construction, reinforced support assemblies, and proven mechanical components across its chassis lineup.
Our 40-foot tandem chassis, for example, features ASTM-A572 Grade 50 or better structural steel, JOST landing gear and kingpin assemblies, AXN axle and suspension components, and Wabco ABS.
Custom orders provide an opportunity to evaluate these specifications against the demands of the operation. Structural capacity, component selection, operating conditions, and fleet preferences guide decisions about potential modifications, with engineering compatibility and applicable equipment requirements remaining central to the final design.
From Specifications to Manufacturing
With the specifications established, attention turns to execution. Precision in structural fabrication, component installation, and finishing determines how the chassis performs in service and how well it withstands the demands of intermodal transportation.
Jansteel’s manufacturing standards extend through the finishing process, with abrasive blasting, zinc-rich primer, and polyurethane topcoats on applicable models. These protective treatments help resist corrosion and preserve the chassis under demanding operating conditions.
For fleet orders, consistency is equally important. Defined manufacturing specifications establish uniformity in structural construction, component selection, and finishing across every chassis in the order.
Standard Platforms With Room for Customization
Jansteel’s established chassis configurations provide the starting point for custom orders. From tandem and tri-axle models to combination, extendable, and domestic chassis, each platform brings defined structural and mechanical specifications that can be evaluated against the customer’s requirements.
Customization builds on those specifications, with proposed modifications evaluated for structural integrity, component compatibility, and the demands of the intended application. Every decision contributes to the final equipment design.
Let’s Talk About Your Custom Chassis Requirements
We welcome the opportunity to learn more about your fleet’s equipment requirements and discuss how Jansteel USA can support your next chassis order. Our team can help you evaluate available chassis configurations, review your specifications, and explore customization options. Contact us today to start the conversation and learn more about our manufacturing capabilities.