Down Hole Hammer For Sale

 

 

Creative Research & Development:
Driver of innovation in the rock tools research and development is one of the essential elements included in LEANOMS's brand definition.

 

Consistent Quality Control:
Applied ISO 9001:2008 system ensures LEANOMS and its customers an efficient and reliable measurement of product quality control.

 

Superior Available Materials:
Only the Superior available raw material and service is offered to our customers from individual drilling operators to multinational corporations.

 

 

Down Hole Hammer For Sale are classified based on several factors, including their design, application, drilling capabilities, and the type of rock formations they are best suited for. Here is a classification of Down Hole Hammer For Sale:

1. Classification Based on Design:

Low-Pressure DTH Hammers: Designed for softer rock formations. Operate at lower air pressures.

High-Pressure DTH Hammers: Suited for harder rock formations. Require higher air pressures to generate sufficient impact force.

 

2. Classification Based on Application:

Mining DTH Hammers: Specifically designed for large-scale mining operations, capable of handling hard rock formations.

Construction and Foundation DTH Hammers: Used in construction and foundation projects, such as bridges and tunnels.

Water Well Drilling DTH Hammers: Designed for water well drilling applications, suitable for various rock types.

Geotechnical DTH Hammers: Used in geotechnical engineering applications, such as rock anchor drilling.

 

3. Classification Based on Impact Force:

High-Impact DTH Hammers: Suitable for very hard rock formations, providing high impact force for efficient drilling.

Medium-Impact DTH Hammers: Used for moderately hard formations, offering a balance of impact force and drilling speed.

Low-Impact DTH Hammers: Designed for relatively soft rock formations, providing lower impact force for gentler drilling.

 

4. Classification Based on Drill Bit Size:

Small Diameter Down Hole Hammer For Sale: Used for smaller borehole diameters, typically ranging from 3 to 5 inches.

Medium Diameter Down Hole Hammer For Sale: Suited for medium-sized boreholes, generally ranging from 5 to 8 inches.

Large Diameter DTH Hammers: Designed for larger boreholes, typically ranging from 8 to 24 inches or more.

 

5. Classification Based on Specialized Environments:

Dry Area DTH Hammers: Designed for dry environments and high-temperature conditions, ensuring stability in harsh settings.

Wet or Submersible DTH Hammers: Waterproof design, suitable for damp or underwater operations.

 

 

 

Technical Parameters Of NUMA100 DTH Hammer Bits:

 

Part Description	Part Number
1  Top Sub	LR-N100A-01
2  "O" Ring of Top Sub	LR-N100A-02
3  Breakout Ring of Top Sub	LR-N100A-03
4  Check Valve	LR-N100A-04
5  Spring	LR-N100A-05
6  Air Distributor	LR-N100A-06
7  Internal Cylinder	LR-N100A-07
8 Piston	LR-N100A-08
9  External Cylinder	LR-N100A-09
10  Retaining Ring	LR-N100A-10
11 Guided Sleeve	LR-N100A-11
12  "O" Ring of Stop Ring	LR-N100A-12
13  Stop Ring	LR-N100A-13
14  Breakout Ring of  Stop Ring	LR-N100A-14
15  Drive Chuck	LR-N100A-15

 

Diameter		Gauge Buttons (mm)	Front Buttons(mm)				Weight(KG)	Part Number
mm	Inch		Flat Face	Convex Face	Concave Face	Face Type
254	10	Φ19*12	Φ16*12	Φ18*8	Φ16*6	Concave Face	88.4	LR-N100A-254CC
275	10 5/6	Φ19*12	Φ16*12	Φ18*8	Φ16*8	Concave Face	92.5	LR-N100A-275CC
305	12	Φ19*15	Φ18*15	Φ18*12	Φ16*9	Concave Face	105.0	LR-N100A-305CC