12'' Down The Hole DTH Hammer for Rock and Mining Drilling DHD1120

• Shank：DHD1120
• Recommended Rotation Speed：15-25 R,Min
• Quality：Best
• Rock Formation：Soft,Middle,Hard
• Use：Water Well Drilling,Mining,Exploration and etc.
• Transport Package：Ply-Wooden Cases

=== Base Info ===

• Model NO.：DHD1120
• Specification：1900mm
• Trademark：sollroc
• Origin：Chna(Mainland)
• HS Code：84314320
• Production Capacity：5000PCS,Month

=== Description ===

Basic Info.

Model NO. DHD1120 Specification 1900mm Trademark sollroc Origin Chna(Mainland) HS Code 84314320 Production Capacity 5000PCS/Month

Product Description

Product Introduction

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.



Product Features
1.Tough construction
2.Can withstand high pressure
3.Elevated durability
4.Rust proof

Company introduction

1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.

2. We have advanced technology and equipment.

3. Our technician has more than 13 year's professional working experience.


Technical Parameters
 

	DHD1120
Length(less bit)	1880mm
Weight (less bit)	487kg
External diameter	275mm
Bits shank	DHD1120
Bits diameter	305-381mm 12" - 15"
Connection thread	API 6 5/8''REG
Air pressure	1.0-2.5Mpa

Delivery & Package

Delivery: By air, By sea or By express

Package: Ply-wooden cases + Pallet


Detailed Image