CRANE PARTS / SUPPLY TO SPECIFICATION

Twistlocks & headblock components

Replacement components for crane headblock and spreader connection arrangements. Mechanical interfaces, locking geometry and the original equipment specification guide part identification.

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Twistlocks & headblock components — supplier photograph
Twistlock shafts on a workshop surface. Supplier reference photograph: RAM Spreaders; locking geometry must match the confirmed assembly.

FUNCTION & APPLICATION

Match the locking and connection interfaces.

Headblock and spreader connections rely on the correct locking geometry and mating components. Original equipment references and drawings guide identification, including the shaft, housing, bushes and related mechanical parts.

SUPPLY OPTIONS

The component.
The complete assembly.

  • Twistlocks
  • Headblock connection parts
  • Pins and bushes
  • Associated mechanical components

Tell us whether you need an individual replacement or a prepared assembly. We confirm the dimensions, interfaces and included components before quotation.

IDENTIFY YOUR PART

Get the specification
right from the start.

Assembly drawing, original references, locking arrangement and inspection findings.

A drawing revision or original part reference is useful. Where that information is incomplete, photographs and measurements help us identify what needs to be checked. Material, tolerances and any documentation requirements form part of the agreed supply scope.

Need inspection or installation? Explore the related service ↗

FROM THE FIRST DRAWING TO THE JOB ON SITE

Talk to our team.

Send assembly drawing, original references, locking arrangement and inspection findings. We will clarify the scope, specification and delivery or maintenance window with you.

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Let’s move your
operation forward.

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