• SD4 4′ ′ DTH Hammer for Water Well Drilling
  • SD4 4′ ′ DTH Hammer for Water Well Drilling
  • SD4 4′ ′ DTH Hammer for Water Well Drilling
  • SD4 4′ ′ DTH Hammer for Water Well Drilling
  • SD4 4′ ′ DTH Hammer for Water Well Drilling
  • SD4 4′ ′ DTH Hammer for Water Well Drilling

SD4 4′ ′ DTH Hammer for Water Well Drilling

After-sales Service: Yes
Warranty: Yes
Shank: SD
Recommended Rotation Speed: 25-40 R/Min
Quality: Best
Rock Formation: Soft,Middle,Hard
Samples:
US$ 500/Piece 1 Piece(Min.Order)
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Customization:
Manufacturer/Factory, Trading Company
Gold Member Since 2015

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Hunan, China
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Basic Info.

Model NO.
SD4
Use
Water Well Drilling,Mining,Exploration and etc.
Transport Package
Ply-Wooden Cases
Specification
1084mm
Trademark
sollroc
Origin
Chna(Mainland)
HS Code
84314320
Production Capacity
5000PCS/Month

Product Description

Product Introduction
We Sollroc manufacture DTH Hammers in different sizes ranging from 2inch to 12inch.  These hammers are used in various down the hole operations like water well  Drilling,foundation work, landslide prevention work, quarrying services, marine civil work, etc.. These are valve less hammers with optimized air cycle frequency. These are heavy duty hammers that well at greater depths demanding less air usage, delivering minimum performance loss. 
We can offer hammer with different shank,like CIR,DHD,SD,Cop,N,Mission,they have pretty good quality.

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

Technical Parameters

 
SD4
Length(less bit) 1084mm
Weight (less bit) 40.5kg
External diameter 99mm
Bits shank SD4
Bits diameter
105-135mm
4 1/8" - 5 1/4"
 
Connection thread API 2 3/8" Reg
Air pressure 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.

Delivery & Package
Delivery: By air, By sea or By express
Package: Ply-wooden cases + Pallet

Detailed Image
SD4 4′ ′ DTH Hammer for Water Well Drilling


SD4 4′ ′ DTH Hammer for Water Well DrillingSD4 4′ ′ DTH Hammer for Water Well DrillingSD4 4′ ′ DTH Hammer for Water Well DrillingSD4 4′ ′ DTH Hammer for Water Well Drilling

 

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