DTH Hammer - ST25BR

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DTH Hammer - ST25BR Specification

Condition
New

Diameter
2.5 inch (63.5mm)

Dimension (L*W*H)
580mm x 70mm x 70mm

Machine Type
DTH Drilling Tool

Cutting Area
Suitable for borehole drilling

Noise Level
Low

Product Type
DTH Hammer

Material
Alloy Steel

Computerized
No

Automatic Grade
Manual

CNC Or Not
No

Control System
Pneumatic

Power Source
Air (Compressed) Powered

Weight (kg)
16 kg

Color
Silver/Grey

Usage & Applications
Drilling in mining, quarrying, construction and well drilling

About DTH Hammer - ST25BR

Down The Hole Hammer :

ST25BR HAMMER

Design Highlights:-

Hammer to Drill a hole of dia 70 - 80 mm (2 3/4 - 3 15/99).

ST25BR is a valve type hammer designed for high performance at low operating air pressures.

BR2 bit has a strong robust design to withstand heavy duty application and it does not use foot valves which reduces the possibility of hammer failure.

ST25BR Hammer maximizes energy output and reduces service requirements.

Optimized for Tough Drilling Conditions

The ST25BR DTH Hammer is tailored for use in rock and hard soil, ensuring effective penetration during mining, quarrying, and construction drilling. Its robust design, made from durable alloy steel, guarantees longevity and reliability, providing users with confidence when working in challenging environments up to depths of 100 meters.

Efficient Pneumatic Operation

Powered using compressed air, the ST25BR eliminates the need for electrical or CNC controls, making it highly suitable for remote or rugged work sites. Its low noise profile ensures a comfortable working atmosphere, while the spline bit connection secures stability and improved drilling accuracy throughout the entire process.

FAQs of DTH Hammer - ST25BR:

Q: How do I properly maintain the ST25BR DTH Hammer for optimal performance?

A: To keep your ST25BR DTH Hammer working efficiently, regular grease lubrication is required. This maintenance step reduces friction and prevents premature wear, ensuring the hammer operates reliably, especially in tough drilling conditions.

Q: What applications is the ST25BR DTH Hammer most suitable for?

A: The ST25BR is ideal for drilling in mining, quarrying, construction, and well drilling projects. Its capability to penetrate rock and hard soil makes it versatile across these industries, particularly for borehole drilling tasks.

Q: When should I use a 68 mm bit size with this hammer model?

A: A 68 mm bit size is recommended when drilling boreholes that require precision and stability. This size matches the hammers specifications and ensures optimal compatibility and efficiency during drilling operations.

Q: Where can the ST25BR DTH Hammer be used effectively?

A: This tool can be used effectively in any location requiring deep borehole drilling in rock or hard soil, including mines, quarries, construction sites, and remote areas lacking access to electrical power sources.

Q: What is the process for connecting bits to the ST25BR hammer?

A: Bits are secured using a reliable spline connection system, which enhances stability and allows for quick installation and removal, streamlining the drilling workflow while maintaining high accuracy.

Q: How does pneumatic operation benefit the ST25BR DTH Hammer?

A: Pneumatic, or compressed air-powered operation, provides consistent energy for drilling, reduces dependency on electrical sources, and lowers maintenance costs associated with electrical components, making the ST25BR highly practical for outdoor and off-grid drilling.

Q: What are the key advantages of using the ST25BR DTH Hammer?

A: Key benefits include its adaptability to various ground conditions, manual control for user preference, durable alloy steel construction, low noise emission, and efficient, air-powered operation, resulting in reliable and cost-effective drilling performance.

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