Buying Guide · cookie depositor nozzle layout RFQ
Specify Cookie Depositor Nozzle Layout in an RFQ
Specify cookie depositor outlets from the actual product width, spacing and receiving surface. A quoted stroke rate cannot establish usable pieces per hour when nozzle count, lane pitch or transfer width differs from the buyer’s product plan.
Draw the intended deposit pattern
Provide finished and unbaked piece dimensions, target weight, minimum side-to-side and front-to-back spacing, and the usable tray or oven-band width. Mark lanes and rows on a scaled sketch. State whether the product spreads in baking and whether inclusions or a cut-off method affect the required gap.
Ask bidders to return the proposed working width, number of outlets, outlet center spacing and edge clearance for each SKU. A machine’s overall width is not its usable deposit width. GEA describes individual outlet dosing across a depositor’s working width; the exact offered tooling still needs a drawing and trial.
Link outlet geometry to effective output
Request an output calculation showing accepted pieces per stroke, tested strokes per minute, planned rejects and downstream belt or tray movement. Compare the result with oven loading and cooling capacity. If one SKU needs a different nozzle plate, ask for its price, lead time and changeover requirements in the same quote.
Check whether the product must be deposited directly on an oven band or onto trays. The receiving surface may dictate a different frame, conveyor or synchronization method. Keep that interface explicit rather than treating it as an included standard accessory.
Test every lane with the real dough
Ask for a representative trial with the proposed dough, inclusions and tooling. Sample pieces from each lane at start-up and during a stable run. Record weight, shape, spacing, tailing or stringing, and how pieces transfer into baking. Use the buyer’s approved tolerance; do not invent a universal accuracy limit.
If a lane produces a different result, isolate dough feed, tooling and setting factors before accepting a global adjustment that could move other lanes out of specification. Keep the approved nozzle drawing and programme with the purchase record.
Clarify cleaning and spare tooling scope
Name the nozzle plates, dies, cutters, seals and cleaning tools included in the offer. Ask how the exact head is removed, cleaned, inspected and refitted under the model instructions. A product mix with allergens or contrasting doughs may need additional change parts and a controlled release check.
Request part identifiers and a storage method for approved tooling. A future replacement should reproduce the validated outlet pattern rather than rely on an informal description such as standard cookie nozzle.
Frequently Asked Questions
Does a higher stroke rate always mean more cookies per hour?
No. Outlet count, product pitch, rejects and the oven handoff determine usable output.
Can one nozzle plate handle every cookie?
Confirm each product’s dough, geometry and spacing in a representative trial; additional plates may be needed.
What drawing belongs in the RFQ?
Include the piece dimensions, lane and row pattern, receiving width and proposed outlet spacing.
Continue planning
Plan Your Bakery Equipment Project
Send product dimensions, tray or band width, dough details and target output. Shanghai Hongzhong can review the outlet layout and trial questions for your depositor RFQ.
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