The HMC Tombstone Fixture is a cornerstone of efficient horizontal machining, designed as a high-precision, manual clamping workholding solution. It transforms productivity by secu...

The HMC Tombstone Fixture is a cornerstone of efficient horizontal machining, designed as a high-precision, manual clamping workholding solution. It transforms productivity by securely mounting multiple workpieces on its hardened and ground surfaces, allowing for simultaneous machining operations on several sides without repositioning. Built from high-strength steel and alloy, this fixture is engineered for durability and stability, directly reducing non-cutting time and machine idle periods. Its manual clamping mechanism provides straightforward, reliable operation, ensuring consistent holding force critical for maintaining tight tolerances. This design maximizes spindle utilization and is fundamental for shops aiming to increase output and optimize their machining workflows.

This fixture delivers exceptional value across precision-driven industries. In automotive manufacturing, it is vital for machining families of parts like engine components and transmission cases with repeatable accuracy. Aerospace applications rely on its stability for complex, multi-axis milling of structural components where material integrity and exact specifications are non-negotiable. The general engineering and industrial machinery sectors utilize it for producing large, batch-run parts such as machine bases, housings, and hydraulic manifolds. Its capacity to handle diverse workpiece sizes and geometries makes it equally suitable for dedicated high-volume production lines and versatile job shops that manage varied project portfolios, ensuring a broad range of parts can be machined efficiently.

Investing in this tombstone fixture translates to direct business advantages through enhanced operational efficiency and cost management. The primary value is a significant increase in throughput; machining multiple parts simultaneously slashes cycle times and lowers the cost per part. Reduced setup and changeover times mean machines spend more time cutting, improving asset utilization and enabling faster response to production schedules. The fixture's robust construction and vibration-dampening properties ensure consistent part quality, reduce scrap rates, and extend cutting tool life, lowering consumable costs. Its manual operation offers reliability and simplicity, minimizing maintenance needs and potential downtime. This combination of increased output, consistent quality, and operational reliability provides a strong return on investment, making it a strategic asset for competitive manufacturing.

Key Features:
- High-strength steel and alloy construction, hardened and ground for maximum durability and wear resistance.
- Manual clamping mechanism designed for reliable, consistent workpiece security and straightforward operation.
- Engineered for high precision, enabling tight machining tolerances and superior accuracy in finished parts.
- Multi-workpiece capacity allows for simultaneous machining, dramatically increasing production throughput.
- Compatible with Horizontal Machining Centers (HMCs) for milling, drilling, and cutting applications.

Benefits:
- Increases production output and reduces per-part cost by enabling simultaneous machining of multiple workpieces.
- Reduces machine setup times and non-productive idle periods, optimizing spindle utilization and workflow.
- Enhances part quality and consistency through superior workpiece stability and vibration reduction.
- Extends tool life and reduces operational costs by providing a rigid, secure clamping environment.
- Delivers long-term reliability and a strong return on investment through durable construction and simple manual operation.