Taper Pin Assembly D40

Compatible with Sandvik DD420 DD421 DD422

Locates and secures an articulated mining-equipment joint using a tapered seating interface. The D40 pin provides the pivot axis while maintaining the position of the connected components.

Benefits

Maintains joint location at the specified pin size
Supports articulation between connected components
Provides a defined pin assembly for joint maintenance
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Why Choose MASPRO

MASPRO engineers reliability beyond the part. We combine precision engineering, Australian manufacturing and practical mining knowledge to improve equipment performance, reduce operational risk and keep critical assets working.

Engineered for reliability

Precision-engineered components designed for demanding mining environments, with performance, durability and lifecycle reliability considered from the outset.

Engineering with context

Real reliability depends on more than the component. We consider operating conditions, equipment utilisation, wear, maintenance requirements and system interactions to engineer solutions for the realities of site.

Australian made. Responsive by design.

Local engineering and manufacturing give MASPRO greater control over quality, lead times and responsiveness—helping customers reduce supply risk and maintain operational continuity.

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