Mission/SD Shank DTH Hammer Series

Mission/SD Shank DTH Hammer Series

TANK DRILLING Mission/SD Shank DTH Hammers are engineered for contractors who need plug-and-play compatibility with Mission/SD shank ecosystems while still demanding stable performance in hard rock. Based on advanced drilling theory and precision manufacturing, this series is built to deliver efficient energy transfer, faster drilling with lower air consumption, and a service-friendly design that is easy to assemble and repair—ideal for quarrying, mining, and construction fleets that standardize on Mission/SD tooling.
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Description
Technical Parameters

Product Detail Content

 

1) Compatibility Is a Productivity Strategy
Many fleets standardize on shank systems to simplify spares, bits, and training. The Mission/SD shank series focuses on:

stable fitment with Mission/SD-style bits and subs, consistent on-site interchangeability, reducing operational friction across multiple rigs.

 

2) Performance: Energy Where It Matters
This series is built around: efficient impact delivery at the bit, optimized airflow to reduce unnecessary consumption, stable drilling behavior for predictable meterage.

 

3) Manufacturing & Material Control
To support fleet reliability, we focus on: premium steel selection for hammer body and wear zones, precision CNC machining of interfaces and sealing areas, heat treatment on key components to resist wear and fatigue, assembly-level inspection to keep repeatability.

 

4) Field Case Example: Quarry Bench Drilling Standardization
A quarry contractor running multiple rigs wanted to reduce spare part variety and speed up bit changes. By switching to the Mission/SD shank hammer lineup: crews standardized bits and connections across rigs, maintenance was simplified with consistent teardown steps, drilling performance became more uniform across shifts


Result: easier logistics, fewer "wrong-part" delays, and steadier bench production.

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FAQ

 

Q: Why choose this series over a custom shank?

A: If your fleet is already standardized on Mission/SD tooling, this series reduces complexity while keeping performance high.

 

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