DONGLI / PART REFERENCE

Crosshead

PZ9 Crosshead

Catalogue reference number
Not recorded
Catalogue brand
Not recorded

Catalogue fields identify reference material. They do not confirm stock, OEM authorization or interchange. Verify the nameplate, original number and edition.

PZ9 Crosshead — Crosshead

Original designation: PZ9十字头

Catalogue model references

These are retained catalogue associations, not confirmed fitment for your equipment. Choose the model you want to review.

Catalogue description records

This PZ9 crosshead is an aftermarket replacement part for the PZ9 mud pump. A crosshead guides the reciprocating motion in a straight line between the connecting rod and the piston or plunger rod, keeping that motion aligned within the pump. It is configured to fit the PZ9 pump.

A crosshead guides the reciprocating motion in a straight line between the connecting rod and the piston or plunger rod.

Catalogue question records

Original catalogue questions are retained. Fitment and availability need technical review.

Which pump does this crosshead fit?
It is built to fit the PZ9 mud pump. It is an aftermarket replacement part; model and part references are for identification only and do not imply original-manufacturer production.
What does a crosshead do?
It guides the reciprocating motion in a straight line between the connecting rod and the piston or plunger rod, keeping the stroke aligned.
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