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High Grade Steel 5 Inch Hd350 High Pressure Dth Hammers For Water Well

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High Grade Steel 5 Inch Hd350 High Pressure Dth Hammers For Water Well

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Large Image :  High Grade Steel 5 Inch Hd350 High Pressure Dth Hammers For Water Well

Product Details:

Place of Origin: China
Brand Name: MIROC
Certification: ISO Certification
Model Number: DHD350 hammer

Payment & Shipping Terms:

Minimum Order Quantity: 1 Piece
Price: USD$70-$120
Packaging Details: Wooden case
Delivery Time: 20 days
Payment Terms: T/T or L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 20000 pieces per month
Detailed Product Description
Processing Type: CNC Milling And Proprietary Heat Treatment Process Use: Tunneling, Mining,Quarrying,Construction
Material: Tungsten Carbide And High Quality Carbon Steel Product Name: DHD350 DTH Hammers
Series: COP, MISSION, SD, DHD,QL Hole Range: 76-152mm
Connect Thread: API 2 3/8" API 3 1/2" API 4 1/2" API 6 5/8" REG Machine Type: Drilling Tool
Advantage: High Quality And Factory Prices Color: Blue,Gold,Red,Golden,blue Or Customized
High Light:

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5 inch dth hammers

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hd350 down the hole hammer

High Grade Steel 5 Inch HD350 High Pressure DTH Hammers For Water Well Drilling
 
Description
In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length.
• Small to medium size drilling diameters
• Works in low pressure range, capable of drilling shallow to medium hole lengths

Color: Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: High Pressure DTH Hammer

 

 

Product name DHD350 hammer down the hole hammer and rock drill bits
Details

1, Material : Element Six Tugestun Carbide + Top quality Alloy Steel

2, Workmanship : Hot pressed & Cold pressed

3, Advantage : Quality can compare with world's famous brand .

Application Water Well , Mining , Quarrying , Construction .
Shank type DHD , QL , SD , TD , MISSION , MD , W , COP , MACH , CIR , BR ,MACH , etc .
Working pressure Low air pressure : 5-7bar . High air pressure : 7-35bar
Button bit type Hemispherical & Parabolic & Conical & Ballistic
Face type Flat front & Convex & Concave & DGR face
Top sub thread 2-3/8" , 3-1/2" , 4-1/2" API reg pin


 
Specification

Technical Data
Length(Without Bit) 930mm 1030mm 1214mm 1160mm 1248mm
Weight(Without Bit) 25.00 kg 39.00 kg 76.50 kg 72.50 kg 100.00 kg
External Diameter 82mm 99mm 126mm 126mm 142/144/146/148mm
Bit Shank DHD3.5 COP44/DHD340 COP54/DHD350R ND55C/DHD350Q COP64/DHD360
Hole Range 90-110 mm 110-135 mm 135-155 mm 135-155 mm 155-190 mm
Connect ion Thread API 2 3/8”Reg API 2 3/8”Reg

API 2 3/8”Reg

API 3 1/2”Reg

API 2 7/8”Reg

API 2 3/8”Reg

API 3 1/2”Reg

API 2 7/8”Reg

API 3 1/2”Reg

 

Working Pressure 1.0- 1.5 Mpa 1.2-2.0 Mpa 1.3-2.3Mpa 1.3-2.3 Mpa 1.5-2.5 Mpa
Inpact Rate at 17 Bar 28HZ 27HZ 25HZ 25HZ 23HZ
Reccfurended Rotation Speed 25-40 "min 25-40 r/min 20-35 r/min 20-35 r/min 20-30 r/min
Air Consunption 1.0Mpa :4.5 m3/min 1.0Mpa :6m3/min 1.0Mpa:9 m3/min 1.0Mpa:9m3/min 1.0Mpa :10 m3/min
1.5Mpa:9.0m3/min 1.8Mpa:10m3/min 1.8Mpa:15m3/min 1.8Mpa:15m3/min 1.8Mpa:20m3/min
  2.4Mpa:15m3/min 2.4Mpa:23m3/min 2.4Mpa:23m3/min 2.4Mpa:28.5m3/mi


Applications
• Underground mining
• Quarry benching operations
• Water well drilling


Competitive Advantage
•  Main hammer components manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

 

High Grade Steel 5 Inch Hd350 High Pressure Dth Hammers For Water Well 0
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Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Nancy

Tel: +8613522020495

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