01
Warehouse staging
Aisle width, pallet size and hook travel must sit on the same brief as rated capacity.
Application brief
black bull heavy duty chain hoist
Building geometry, not a retail product name, decides which factory line can be compared. Write the room, the beam and the duty before asking for a price.
Site inputs that change the specification
These rows are buyer checks. They are not a published compliance result and they are not a finished price.
| Input | Why it belongs on the RFQ | Common miss |
|---|---|---|
| Rated capacity | Factories quote a capacity basis. A 1-ton nameplate is not the same as an application load with a different load center. | Comparing bare nameplate numbers |
| Lift height | Hook travel in inches or millimeters must match the quoted chain length. | Writing a number without units |
| Duty class | H3 versus H4 changes motor and brake envelopes on a heavy duty electric chain hoist. | Leaving duty blank |
| Power | 115 V, 230 V, 460 V three-phase supply or shop air pressure must be named. | Assuming the factory will pick voltage |
| Suspension | Hook mount, trolley and low headroom change the body that can fit the beam. | Omitting beam size |
| Site extras | Freight, anchors, electrical and commissioning stay named extras unless included. | Mixing installed cost into a machine price |
Seismic design input, if the building engineer requires it, is a document the factory must address after a match. It is not a certificate this desk issues. Review inquiry options or open the unit note.
Send the application brief
Quantity and destination stay on the same form as the site notes.
Request Factory Quotes