The receiving silo sets part of the tanker specification
The tanker must connect to a receiving system with its own connection details, permitted conditions and delivery restrictions. The site brief should show parking position, hose length, elevation change, bends and the route into the silo. Compatibility needs an identified approval party on the receiving side as well as a proposed tanker arrangement.
Powder identity and bulk density determine what the vessel will carry. Cement, fly ash and other powders are not interchangeable loads. Where the operation sets contamination limits or previous-cargo restrictions, those belong in the brief before a vessel is selected.
MAC Trailer's pneumatic range groups cement or sand applications separately from other dry-bulk duties and body arrangements. It is an example of application-specific selection; compatibility and performance for the offered KEEYAK tank still need their own supporting documents.
Read KEEYAK's reference figures as separate fields
The bulk cement tanker truck page lists 2,000 to 30,000 L tank capacity, 10 to 12 m³/min compressor delivery and a 1.2 to 1.5 t/min discharge-rate reference. These ranges need a selected-model specification; their maximum values should not be combined into an assumed offer.
Working pressure belongs in the vessel and pressure-system documentation, with permitted conditions confirmed by the responsible technical parties. A general catalog range is a purchasing reference, not a field setting.
Scroll horizontally to view all columns.
| Published field | Reference on the product page | Confirmation needed in the proposal |
|---|---|---|
| Vessel volume | 2,000 to 30,000 L | Selected vessel, usable carrying allowance and material mass |
| Compressor | 10 to 12 m³/min | Exact compressor and stated air-delivery conditions |
| Working pressure | 0.2 to 0.22 MPa | Selected vessel and system documentation; not an operating instruction |
| Discharge rate | 1.2 to 1.5 t/min | Material, quantity, line and receiver conditions used for the claim |
| Residual rate | At most 0.2% as a catalog reference | Definition, sampling or measurement method and acceptance conditions |
Compare rigid and semi-trailer proposals on the same route
The receiving yard may rule out a vehicle before tank size becomes decisive. A rigid proposal needs completed dimensions, axle loads and access assessed. A semi-trailer also needs the selected tractor, combination loading and maneuvering space reviewed. The receiver should confirm whether each can enter, position and connect at the established delivery point.
Material mass follows from the agreed volume and specified bulk density. The load assessment then includes the completed vehicle, compressor, piping and accessories against its permitted mass and axle limits. The mass and axle-load guide explains that calculation.
Different vessel and air-source proposals can be compared against the same material and silo brief. Each supplier should explain its configuration on that basis. Until the receiving interface is resolved, a lower vehicle price leaves an essential part of the delivery task unanswered.
Define a transfer check that answers the delivery question
Transfer checks become comparable when they use an agreed material, load quantity, discharge route and receiver condition. Timing definitions, residue measurement and unit-linked records should be settled beforehand. A test with another powder or a shorter line must identify those differences; it cannot stand as the result for your site.
Installation documents, protective equipment, inspection responsibilities and service access belong in the order. The compressor needs an exact model and a destination parts-support plan. The quotation-comparison guide helps reconcile those items with the complete vehicle, inspection and delivery terms.
Cement tanker purchasing questions
How much cement can the tanker carry?
It depends on the usable vessel allowance, material density and the completed vehicle's gross and axle limits. Ask for the carrying calculation for the selected tank and chassis. Nominal litres or cubic metres alone do not give the permissible tonnes.
Is the listed discharge rate the rate at our silo?
That needs confirmation. Send the receiving conditions and complete hose route, then ask for the supplier's selection basis and an agreed acceptance method. Keep a catalog reference separate from a site-specific transfer result.
Can the same tanker carry other dry powders?
Request written compatibility assessment for the named powder, contamination limits, discharge behavior and cleaning scope. Suitability for cement does not establish suitability for food powders or every industrial material.
Sources and applicability
KEEYAK catalog fields considered in this guide: aeration, compressor air delivery, bulk density, working pressure, discharge line, receiving silo. Confirm the selected chassis, equipment and signed specification. Catalog options are not results from a vehicle test.
Sources checked:
Pneumatic tanker manufacturer reference distinguishing bulk-material applications; no discharge performance is transferred to a KEEYAK proposal.
Sources checked: