Dia 150mm HDD Air Hammer 500m Depth DTH Drilling Tools

Basic Information
Place of Origin: Hebei China
Brand Name: Pangolin
Price: Negotiable
Packaging Details: According to customer needs
Delivery Time: 5-15work days
Payment Terms: T/T
Detail Information
Weight: 0.06 (t) Drilling Angle: 38 (°)
Dimensions: 80-220 (mm) Drilling Depth: 500m
Pneumatic DTH Hammer: Ø125mm Curved Sub: 1° And 1.5°
Strength: ≥2800N Air Consumption: 20-30m3/Min
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Dia 150mm HDD Air Hammer


HDD Air Hammer 500m Depth


hdd air hammer for sale

Product Description

38 ° 150mm HDD Pilot Hammer System For Hard Rock Drilling


Field of use
This method is suitable for drilling hard rock formations, the drilling is not easy to deviate, and it is more advantageous to use in water-deficient areas. It is used for drilling hard rock and pebble layers. Compared with conventional rotary drilling and mechanical percussion drilling, the drilling efficiency can be increased several to ten times. It is an advanced technology. Its application areas are constantly expanding. In the past, it was mainly used for blasting and drilling in mines, but it has been used in hydropower, railways, highways, water wells, building foundation piles, and geological prospecting.

Product parameters

Bit Diameter 5 1/2”
Pneumatic DTH hammer Ø125mm
Curved sub 1° and 1.5°
Air consumption 20-30m3/Min
Working pressure 0.7-2.4Mpa
Strength ≥2800N
Hardness (HRA) ≥92
Wind pressure 0.5-0.7Mpa
Drilling depth 500 m
Drilling angle 38 (°)
Dimensions 80-220 (mm)
Weight 0.06 (t)
Drill pipe threads NC23 NC26(2 3/8IF) D50 D80 NC31(2 7/8IF) NC38(3 1/2IF)

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Dia 150mm HDD Air Hammer 500m Depth DTH Drilling Tools 0

Drill bit hole opener HDD drilling reamer positioning drilling tool 1


Pangolin (China) Construction Machinery Co., Ltd. is a drill manufacturer with complete testing equipment and strong technical force. Our products have a wide range, high quality, reasonable price, and timely delivery, which are widely used in oilfields, drilling, non-excavation fields and other industries. Our products are widely recognized and trusted by users, and can meet the ever-changing economic and social needs. To
We welcome new and old customers from all walks of life to contact us for future business relations and mutual success!


Drill bit hole opener HDD drilling reamer positioning drilling tool 2




1. How to order the products?

A: Please send the inquiry with detail item description or with Model number.


2. How about the common packing?

A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.


3. Can I expect a quality products?

A: Yes. mature production technology ensuring the quality satisfy international request.


4. How to check the product are the exact one you want?

A: If possible, please attach one reference picture to avoid any misunderstanding or any links from our website for a better understanding.


5. How to control quality?

A: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.


6. Fast delivery time:

A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.


7. Competitive price:

A: Our factory can supply you the lowest price due to direct sale to customers without distributor!

Contact Details
Sophie Zhang

Phone Number : +86-13231687581

WhatsApp : +8613231687581