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Air Pressure Mining Well Drilling Tools Down The Hole DTH Hammers

Air Pressure Mining Well Drilling Tools Down The Hole DTH Hammers

  • Air Pressure Mining Well Drilling Tools Down The Hole DTH Hammers
  • Air Pressure Mining Well Drilling Tools Down The Hole DTH Hammers
  • Air Pressure Mining Well Drilling Tools Down The Hole DTH Hammers
Air Pressure Mining Well Drilling Tools Down The Hole DTH Hammers
Product Details:
Place of Origin: China
Brand Name: MIROC
Model Number: 4148301625-4148301628
Payment & Shipping Terms:
Minimum Order Quantity: 50
Price: negotiation
Packaging Details: Wooden Plate
Delivery Time: 25 days
Payment Terms: T/T or L/C
Supply Ability: 20000 pieces per month
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Detailed Product Description
Product Name: DTH Hammer Application: Mining,water Well ,quarry, Geothermal,construction Etc
Certification: ISO9001 Material: Carbon Steel
Marketing Type: New Product 2020 Video Outgoing-inspection: Provided
High Light:

down the hole drilling tools

,

down the hole hammer

Air Pressure Mining Well Drilling Tools Down The Hole 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

 

Type: Efficient High Pressure DTH Hammer
 

Product Description

1) Specific heat treatment standards
2) Premium hardened steel alloy
3) High-grade cemented tungsten carbide buttons.

 

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)

4148301625

ø115 - 130

998

ø98

40

0.8 - 2.1

4148301626

ø130 - 152

1087

ø118

60

0.8 - 2.1

4148301627

ø165 - 216

1076

ø146

92

0.8 - 2.1

4148301628

ø203 - 254

1450

ø181

260

0.8 - 2.1

 

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

DTH440

3 - 12

402

850 - 1320

Outside API 2 3/8"

ø67-12

DTH440-

115/120/130

DTH450

3 - 14

840

850 - 1600

Outside API 2 3/8"

ø83-12

DTH450-

130/140/152

DTH460

6.8 - 20

980

860 - 1610

Outside API 3 1/2"

ø104.4-12

DTH460-

165/178/

194/203/216

DTH480

9.6 - 24.8

1870

1100 - 1350

Outside API 4 1/2"

ø128-12

DTH480-

203/216/230

/254/310/350

Air Pressure Mining Well Drilling Tools Down The Hole DTH Hammers 0Air Pressure Mining Well Drilling Tools Down The Hole DTH Hammers 1Air Pressure Mining Well Drilling Tools Down The Hole DTH Hammers 2

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

Send your inquiry directly to us (0 / 3000)

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