Tracked running gear · Nominal catalogue class, rating to confirm
100-ton wide-track chassis
A wide-track chassis named “100吨宽轨履带底盘” in Xumai’s catalogue. The public entry does not define the stated tonnage or a complete dimensional/drive rating; it needs an application-specific engineering package.
Do not treat the title as a payload certificate
Xumai names the entry “100-ton wide-track tracked chassis”. The directly read page shows the title and image, without a detailed readable table defining that class. [1] We have not established whether the figure means total supported mass, useful payload or another supplier convention. The heading is retained as the catalogue reference, not reproduced as a validated load property in structured data.
The first question for the supplier
“What exactly does 100 tonnes describe, under which load distribution and operating conditions?” Require a controlled rating statement and drawing that can be matched to your actual installation.
The homepage also names a 160-ton chassis. A larger title alone does not establish a comparable centre-of-gravity envelope, permissible mounting load or structural duty. [2] Compare the returned engineering basis rather than two undefined numerical headings.
Describe the machine the chassis will support
A mass figure without its arrangement leaves the integration open.
| Input | What to send | Supplier response to obtain |
|---|---|---|
| Supported load | Upper structure, equipment and variable loads, with relevant operating cases | Definition of supported mass and the cases covered by the proposed rating |
| Load location | Centre-of-gravity range, mounting points and load distribution | Permitted arrangement and interface/load limits |
| Ground and motion | Surface/terrain, required gradient, speed and travel duty | Applicable track/contact, drive and operating limits with their basis |
| Integration geometry | Upper-frame mounting drawing and envelope constraints | Controlled assembly dimensions, mounting and interface drawing |
This is CivilEquip’s input checklist, not a substitute load calculation. No ground-pressure, climbing, buoyancy, speed or fatigue rating has been inferred from the photograph or track width. Those quantities need the proposed configuration and a supported engineering response.
Fix the drive and power boundary
Xumai’s catalogue names electric-driven, four-drive and tidal-flat chassis separately. [2] The selected wide-track entry does not establish that any of those features apply. If a variant is proposed, require its exact designation and revised specification.
Buyer supplies the power package
Request drive and hydraulic/electrical interface data: operating requirements, return/drain where applicable, control interfaces and the conditions under which ratings apply. Agree who validates the connection.
Supplier supplies a combined package
Xumai offers custom hydraulic stations. [3] Specify whether station, circuit protection, cooling, filtration and controls are included. Name the integrator and commissioning scope; the offer of station design is not proof of a complete matched system.
Keep mechanical drawing, circuit/interface revision and duty definition aligned. A change in upper-frame loads or power supply should go back to the responsible designer for review instead of remaining an unrecorded field substitution.
Define what is tested before and after integration
- Pre-dispatch chassis checksAgree configuration identification, dimensional interfaces and any defined load/drive tests, including method, conditions and acceptance criteria.
- Completed-machine checksIdentify the checks that depend on the mounted equipment, power package, controls and real operating load case. Assign responsibility to the machine integrator.
- Documents and serviceRequest approved drawings, relevant test records, applicable manuals and service-part references tied to the delivered assembly.
No model-specific load-test result, independent factory audit or complete-machine approval was established in the reviewed material. An acceptance plan makes the missing evidence actionable; it does not manufacture a rating.
Send the load case before requesting a price
Sources & review
- Official 100-ton wide-track chassis entry ↗
Title and photograph; no supported load definition or complete readable dimensional/drive table.
2026-10-11 - Xumai chassis and hydraulic catalogue ↗
Separately named chassis variants; features not transferred into the selected entry.
2026-10-11 - Xumai hydraulic-system company introduction ↗
Custom hydraulic-station service, without proof that a station is included with this chassis.
2026-10-11
Specifications come from the manufacturer’s published information and the sources above; buying advice is written by CivilEquip with AI assistance. Ask the manufacturer to confirm the data for your configuration. Editorial policy · Report a correction.