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Down The Hole Water Well Drill Shank DTH Hammers

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Down The Hole Water Well Drill Shank DTH Hammers

Down The Hole Water Well Drill Shank DTH Hammers
Down The Hole Water Well Drill Shank DTH Hammers Down The Hole Water Well Drill Shank DTH Hammers Down The Hole Water Well Drill Shank DTH Hammers

Large Image :  Down The Hole Water Well Drill Shank DTH Hammers

Product Details:

Place of Origin: China
Brand Name: MIROC
Model Number: 4148301629-4148301635

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: negotiation
Packaging Details: Wooden Plate
Delivery Time: 25 days
Payment Terms: T/T or L/C
Supply Ability: 20000 pieces per month
Detailed Product Description
Product Name: DTH Hammers Application: Deep Hole Drilling
Color: As Your Request Material: High Manganese Steel
Quality: 100% Quality Similarity World Top Class Brands Advantages: High Quality And Factory Prices
High Light:

down the hole drilling tools

,

down the hole hammer

Down The Hole Water Well Drill Shank DTH Hammers

 

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: Through Reverse Circulation DTH Hammer
 

Product name

DTH Hammer

Material

Alloy Steel&Tungsten Carbide

Use

Underground Mining,Water well,Mining,Quarry etc.

Color

Green&Others

Heat treatment

Anneal

Shank series

DHD,COP,MISSION, SD, DHD, BR, QL, BR,CIR etc.

Application

heavy construction,Ore Drilling, mining, oil and gas, quarries

Hole

60-305mm

Size

2/3/4/5/6/7/8/9/10/12/14 inches

Advantage

High Performance and factory price


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
 

Specification

Part Number

Drilling Diameter 

(mm)

Hammer Length 

(mm)

External Diameter 

(mm)

Weight 

(kg)

Working Pressure 

(Mpa)

4148301629

ø90 - 105

1143

ø85

ø33

0.7 - 2.1

4148301630

ø110 - 130

1281

ø105

ø36

0.7 - 2.1

4148301631

ø135 - 155

1292

ø124

ø36

0.8 - 2.1

4148301632

ø160 - 200

1345

ø154

ø61

0.8 - 2.1

4148301633

ø200 - 254

1578

ø190

ø61

0.8 - 2.1

4148301634

ø254 - 311

1440

ø250

ø75

0.8 - 2.4

4148301635

ø311 - 360

1430

ø270

ø85

0.8 - 2.4

 

Product Code 

and 

Brief Description
 

Air 

Consumption 

(m3/min)

Torque (N.m)

Impact 

Frequency 

(n/min)

Drill Rod 

Connection 

Thread

Drill Bit 

Connection 

Thread

Bit 

Shank

DTHF335 4.2 - 11.7 475 ≥800

Inside 

API 2 3/8"

-

DTHF335-

95/100

DTHF345 5.7 - 14.2 600 ≥800

Inside 

API 2 7/8"

-

DTHF345-

115/127

DTHF355 6.5 - 19.3 791 810 - 1200

Inside 

T 91-3

-

DTHF355-

140/152

DTHF365 9 - 18 950 600 - 1100

Inside 

API 4 1/2"

-

DTHF365-

165/178/195

DTHF385 12 - 30.8 1040 660 - 1208

Inside 

API 4 1/2"

-

DTHF385-

203/216

/230/254

DTHF3105 15 - 34 1260 600 - 1230

Inside 

API 4 1/2"

-

DTHF3105-

254/273/305

DTHF3125 20 - 37.8 1250 600 - 1150

Inside 

API 4 1/2"

-

DTHF3125-

311/355/381


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Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

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