DTH Hammer - JDM45DH

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DTH Hammer - JDM45DH Specification

Cutting Area
Drilling borehole

Diameter
4.5 inch (114.3 mm)

Features
High Performance, Durable, Easy to Operate

Condition
New

Noise Level
Low

Machine Type
DTH Hammer

Product Type
DTH Hammer

Material
Alloy Steel

Computerized
No

CNC Or Not
No

Control System
Manual

Power
Pneumatic

Power Source
Air Compressor

Weight (kg)
38 kg

Dimension (L*W*H)
830 mm (L)

Capacity
High Drilling Efficiency

Color
Silver

Usage & Applications
Down the hole drilling for Mining, Water Well, Quarry, Blasting Hole

About DTH Hammer - JDM45DH

JDM45DH HAMMER

Design Highlights:-

Hammer to Drill a hole of dia115 -127 mm (4 - 5).

JDM45DH is a valve less type hammer designed for high performance at low operating air pressures.

DHD340 bit has a strong robust design with foot valve to withstand heavy duty application.

JDM45DH Hammer maximizes energy output and reduces service requirements.

High Versatility in Down-the-Hole Drilling

The JDM45DH DTH Hammer is engineered for versatile drilling environments, including mining, water well projects, quarry operations, and blasting. Its compatibility with high, medium, and low air pressures, as well as a wide bit size range, allows it to adapt to diverse drilling scenarios. The robust alloy steel body ensures longevity while maintaining high performance and efficiency.

Durable Construction for Demanding Worksites

Built with corrosion-resistant alloy steel and a polished surface, the JDM45DH is designed to endure tough site conditions. The hammer is optimized for manual control and pneumatic operation, requiring compressed air for efficient, lubricated functioning. Its reliability and simple operation reduce downtime and maintenance during large or small scale drilling projects.

FAQs of DTH Hammer - JDM45DH:

Q: How does the JDM45DH DTH Hammer operate and what is its power source?

A: The JDM45DH DTH Hammer operates pneumatically and requires an air compressor for power. It uses compressed air to drive the hammer action, making it suitable for high, medium, or low air pressure drilling applications.

Q: What range of bit sizes and shank types are compatible with the JDM45DH model?

A: This hammer is compatible with bit sizes from 114 mm to 130 mm and works with DHD340 and DHD350 shank types, offering flexibility for various drilling requirements.

Q: When is lubrication required, and how does it affect hammer performance?

A: Lubrication is essential during operation and must be supplied with compressed air. Proper lubrication reduces friction and wear, ensuring smooth performance and extending the hammers service life.

Q: Where is the JDM45DH DTH Hammer commonly used, and what applications is it suitable for?

A: It is widely used in the mining sector, water well drilling, quarrying, and for creating blasting holes. Its durable and high-performance design makes it fit for challenging and variable geological conditions.

Q: What benefits does the JDM45DH offer over standard DTH hammers?

A: This model delivers high drilling efficiency, offers corrosion resistance, operates with low noise, and provides easy manual control. Its durable alloy steel construction and polished finish ensure a long operational lifespan.

Q: What process should be followed for proper usage and maintenance?

A: To use the hammer effectively, connect it to an air compressor with adequate pressure and provide continual lubrication via compressed air. Regular checks for wear, maintaining cleanliness, and timely replacement of consumables help maintain top performance.

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