Industrial catalogues, drawings and technical files are useful only when they match the product family and application under review. HaoRan Transmission uses this page as a controlled request route so a buyer can describe the needed document, the equipment context and the work email where the approved file should be sent.
What to include in a document request
State the product family or installed nameplate where known, the driven equipment, intended application and the document purpose. If you need a drawing for a replacement review, include installation photographs and available mounting information as well. A document request that includes the machine context can be routed to the correct technical conversation instead of returning a generic file that may not resolve the interface question.
Evidence boundary
This repository does not yet provide a public file-delivery workflow or declare any catalogue, drawing or CAD file as available for open download. Documents will be released only after the relevant source, application scope and delivery method are configured for the live site. A buyer can still start the request through Send your nameplate or Contact.
Catalogue contents by electronic page
On smaller screens, scroll horizontally to see document context and existing routes.
| Electronic page | Section | Document context | Existing route |
|---|---|---|---|
| 1 | Catalogue cover | Cover | |
| 2 | Brand cover | Cover | |
| 3 | Company introduction | Company introduction | |
| 4 | Contents | Table of contents | |
| 5 | Product overview | Product family overview | Product families |
| 6 | Cycloidal reducers | Cycloidal reducer examples | Cycloidal reducers |
| 7 | Cycloidal reducers | Cycloidal reducer examples | Cycloidal reducers |
| 8 | Helical gearboxes | Helical gearbox family examples | Helical gearboxes |
| 9 | Helical gearboxes | Helical gearbox family examples | Helical gearboxes |
| 10 | NMRV worm gearboxes | Worm gearbox examples | NMRV series |
| 11 | NMRV worm gearboxes | Worm gearbox examples | NMRV series |
| 12 | NMRV worm gearboxes | Worm gearbox examples | NMRV series |
| 13 | Worm gearboxes | NMRV and RVE examples | Worm gearboxes |
| 14 | WP worm gearboxes | Cast iron worm gearbox examples | WP series |
| 15 | WP worm gearboxes | Cast iron worm gearbox examples | WP series |
| 16 | Electric motors | Electric motor examples | Electric motors |
| 17 | Electric motors | Electric motor examples | Electric motors |
| 18 | Other transmission reducers | JZQ and mixer drive unit examples | JZQ series Mixer drive units |
| 19 | Other transmission reducers | Variable speed drive and geared motor examples | Variable speed drives Geared motors |
| 20 | Catalogue contact page | Contact and catalogue disclaimer |
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