Max Gear MAX 7142 Instruções de Operação descarregar pdf (Página 9)

Documented ProcedureBPA

D o c u m e n t e d P r o c e d u r e

MPZ 001

4100-001-06.05

Department TB / Schell

Assembly Plan

–

Toothed Racks

Servo Line

Page 9 24

Rev. Index D Name 01.06.05 Schell

Date 3.05.2011 released 01.06.05 Lorch

MPZ_001_engl.doc

☞ Avoid any unfavourable leverage on the rack during storage (for lever ratios see

paragraph “Transport and handling”).

☞ Protect the rack against dust or other pollution.

☞ Do not damage the teeth or the supporting/contact surfaces.

☞ Avoid any metal-to-metal contacts between the racks during storage. Put a layer of

protective foil or oil paper between them.

Unpackíng

☞ Check the delivery for completeness by means of the accompanying documents.

Wear gloves for unpacking the rack because it is oiled and may

have sharp edges.

☞ Check the rack for damage. Any transport damages should be reported

immediately.

☞ Dispose of packing materials as required by the local disposal regulations.

Preparing the installation

Lifting gear may be required for the installation oft he racks. Make

sure that suitable, sufficiently dimensioned equipment is available.

☞ Adjust your torque wrench and check its function.

☞ Wear gloves while assembling in order to avoid contact corrosion.

☞ Inspect the racks for external damage and soiling.

☞ A damaged or soiled rack must neither be mounted nor operated.

☞ All contact and supporting surfaces of the rack and the machine bed must be

degreased and cleaned carefully.

☞ The threaded holes in the machine bed must not be degreased since otherwise the

friction value would be too high when tightening the screws and the required initial

stressing force of the screw would not be reached. Apply a little bit of oil, if

necessary.

☞ Use screws as supplied (neither oil, nor degrease them).

☞ Use only grade 12.9 screws.

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Max Gear MAX 7142 Instruções de Operação Página 9