Tracked vs wheeled excavators: generation-specific travel, support charts and route costs

List excavation, lifting and attachment tasks, the working positions and how often the machine must move between them. Record actual surfaces, access, route lengths and setup requirements. A frequent-move job can differ from prolonged work in one excavation area, but neither pattern independently supplies the capacity, support or cost result for an unidentified machine.

The Cat May 2026 M320 announcement states travel up to 35 km/h, while the separate regional M320 product listing gives 37 km/h for its documented version. Retain the generation and market information with each figure. Do not attach the new announcement’s equipment and features to another listing’s speed without establishing the actual configuration.

At an assumed constant 35 km/h, 7 divided by 35 is 0.2 hours, or 12 minutes. At an assumed 20 km/h over the same distance, the result is 21 minutes. These are speed-distance examples rather than route forecasts: traffic, restrictions, manoeuvring, stops, setup and permitted operating conditions can change the actual movement time.

Determine the actual machine configuration and the relevant road, licensing, dimensional, weight, route and other requirements for the jurisdiction and movement. Confirm the permitted travel arrangement and load state. A published maximum speed or a wheeled carrier cannot independently establish approval for the proposed public-road trip, just as fitting rubber pads does not approve every route for a tracked machine.

Identify the load and accessories, radius, height, orientation and actual support configuration, then read the correct manufacturer chart and conditions for each candidate. Similar operating weights do not establish equivalent booms, arms or rated capacities. Do not assume that tracks always provide more capacity or that a wheeled machine’s tire-supported figure also applies with different supports deployed.

Identify the equipment fitted and the chart, setup and operating requirements for its actual positions. A brochure option does not prove the used machine has that equipment, and a lowered blade does not independently establish the complete supported configuration. Confirm the specified procedures and ground conditions rather than treating every wheel excavator as having one universal lifting arrangement.

Assess the actual ground, contact arrangement, load and work position with the relevant competent people and machine instructions. Average ground pressure is not a test of every soft layer, slab or excavation edge. Tracks can change contact and travel behavior, but they cannot independently establish adequate support or approve a slope and operating method.

Identify the actual contact equipment and the permitted movement and protection for the surface and conditions. Turning, braking, loads and support contacts can all matter to damage. Neither tires nor rubber pads guarantee undamaged pavement, while a steel-track label alone cannot quantify damage on every route without the actual surface and operating evidence.

Check boom, arm, bucket, counterweight, hydraulics, controls and operating envelope as well as the carrier. Model families and weights do not establish identical components or attachment capabilities. Compare the approved task and chart basis of the actual configurations rather than assuming all performance differences can be attributed to tires versus tracks alone.

Verify approved mounting, mass, operating envelope, hydraulic range, return or case-drain arrangement, controls and protective requirements for each carrier and tool. A common pin or coupling pattern does not establish all those functions. Include required installation and any resulting capacity or clearance effects before treating the same attachment task as supported by both machines.

Use the actual component identities, measurements, quotations and intended duty to estimate tires, tracks, rollers, supports and associated service. Keep inspection findings separate from uncertain future allowances. One assumed wear life or a generic parts price cannot establish the full carrier cost, and a different turning or travel pattern can change the work the components experience.

Assume a hired transport move costs $300 and a project needs four such moves: the known movement allowance is $1,200. If a suitable alternative has a separately supported $800 complete movement allowance, the scenario difference is $400. These invented amounts do not establish that wheels avoid every haul or that either machine meets the route; compare actual permitted movement and setup costs.

The actual digging and lifting configuration, suitable ground and surface arrangement, approved attachments, feasible movement plan and comparable complete costs. Keep unverified road permissions, support conditions and productivity assumptions visible. Choose from that evidence instead of combining a travel-speed headline from one generation with a capacity or feature from another to create a machine no document describes.