N Series High Pressure DTH Hammers

• After-sales Service: Yes
• Warranty: Yes
• Transport Package: Ply-Wooden
• Specification: 1510mm, 1900mm
• Trademark: sollroc
• Origin: Made in China
• Model NO.: Numa
• HS Code: 84314320
• Production Capacity: 10000peices/Month

Product Description

Product Introduction
Our hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world.
All the products are manufactured as per the international standard.

Product Features
1.Simple and reasonable design, easy to assemble and dis-assemble, low problem rate. 
2.Low air consumption, smooth drilling, maximum impact power, high penetration rate.
3.Multiple precise heat-treatment with all hammer parts to provide longest lifespan under roughest working conditions.

Technical Parameters
N Series :N100, N120, N125 

	N100	N120	N125
Length(less bit)	1510mm	1900mm	1900mm
Weight (less bit)	288.0kg	485.0kg	480.0kg
External diameter	225mm	275mm	275mm
Bits shank	N100	N120	N125
Bits diameter	254-311mm 10" - 12 1/4"	305-445mm 12" - 17 1/2"	305-445mm 12" - 17 1/2"
Connection thread	API 6 5/8" Reg	API 6 5/8" Reg	API 6 5/8" Reg
Air pressure	1.0-2.5 Map	1.0-2.5Mpa	1.0-2.5Mpa

About Us
We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.
Our hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world.
All the products are manufactured as per the international standard.

Detail Photos