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How to specify a Robot Servo

What to put on an RFQ for Robot Servo: the ratings, documents, and constraints that change the quote.

25 Oct 2026 · 3 min read · Tradinor Desk

Specification points for Robot ServoTRADINOR · FIGUREWhat to lock for Robot ServoRepeatabilityAxes and mountEnvironmentEnd effector
Put these on the RFQ for Robot Servo before you compare prices.

A buyer searching for Robot Servo is usually trying to stop a bad substitute. A robot is specified by reach, payload, repeatability, the environment, and the safety function around it. The notes below are selection criteria for a Robot Servo. They are not a catalog promise. Confirm every rating on the current datasheet, drawing, or test report for the revision you will receive.

What has to be true of Robot Servo

A robot is specified by reach, payload, repeatability, the environment, and the safety function around it. For a Robot Servo, start from the duty, then the interface to the rest of the machine or the room, then the document that proves the claim. A lower price that leaves one of those blank is a different product.

Robot Servo is easy to confuse with Cleaning Robot. If the quote could be read as either, add the line that separates them: the rating, the fitment, or the standard named below. Link the drawing number to that line so receiving inspection can reject the wrong one.

Numbers that change the quote

Line What to write for Robot Servo
Repeatability The figure and the ISO method if the supplier cites one.
Axes and mount Axes, and floor, wall, or ceiling.
Environment Clean, washdown, or a standard industrial hall.
End effector Who supplies the gripper or tool.
Safety The safeguarding of the cell is part of the machine, not a slogan.
Payload and reach Payload at the reach you need, not the maximum of each.

How to compare two offers

Lay both quotes for Robot Servo on one sheet and line up repeatability, axes and mount, and environment. If a cell is empty, the offer is not finished. Ask for the missing line in writing. When those match, the honest difference is lead time, the test evidence, and who carries the warranty. Do not average a fully specified Robot Servo with a cheaper line that omitted repeatability.

Documents worth having before the deposit

Ask for the load diagram. Payload falls as reach increases. The file should name Robot Servo and the revision, not only the supplier’s homepage. A factory quality certificate such as ISO 9001 can sit beside that file. It does not replace it.

Failures that show up after delivery

  • Buying reach at a payload the diagram does not allow.
  • Adding gripper weight and forgetting it counts as payload.
  • Ignoring the safety cell.

On a Robot Servo, the expensive version of the first mistake is discovering it after the goods are in the crate. Put the rejection condition in the purchase order while the supplier can still restate the offer.

A worked RFQ line

Use this shape, then replace the brackets with your duty: “Robot Servo — Write payload at reach, repeatability, mount, and who guards the cell.” That sentence is a template, not a rating of any brand. If a supplier’s datasheet uses different units, convert them onto this sheet so the next offer can be compared.

Where words like OEM / custom belong

Searches often add a constraint to Robot Servo: OEM / custom, or IP67. Keep those on this page. OEM or custom means a drawing, a revision, and a statement of who owns the tool. Without those, you are buying the catalog part. IP67 is dust-tight plus a defined temporary immersion. It is not a rating for living underwater, and it says nothing about sunlight or salt. If you need a third constraint, add it as another line on the same drawing. A second URL that only swaps the adjective does not give a buyer a second fact.

Related in this section: how to specify Cleaning Robot.

Questions buyers actually ask

What should an RFQ for Robot Servo include?

Write payload at reach, repeatability, mount, and who guards the cell.

Is a cheaper Robot Servo the same part?

Only if repeatability, axes and mount, and the documents match. A missing line is a different offer.

Do waterproof, OEM, or IP words need their own page?

No. For Robot Servo they are extra lines on this specification. Ask for the test or the drawing that gives the word a value.