Lock Washer

Compatible with Sandvik Pantera DPi1500

The MASPRO Lock Washer is engineered for mining applications exposed to vibration, cyclic loading, and operational stress. Designed to maintain secure preload retention across bolted assemblies, the component helps reduce loosening, movement-related wear, and fastening instability under demanding operating conditions. Engineering focus is placed on preload stability, fitment accuracy, and maintaining operational reliability across high-utilisation mining systems.

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Benefits

Maintains preload stability under vibration

Helps reduce fastener loosening and assembly instability

Supports secure fastening performance under cyclic loading

Improves operational durability in demanding mining environments

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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.

Maspro product range

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Ready to improve reliability?

Let’s find the right solution for your operation

Whether you’re looking to improve component performance, strengthen supply certainty or reduce maintenance downtime, our team will work with you to understand the challenge and identify the right solution for your operation.

Talk to our team