MachineU > China Products > Machinery > Energy & Mineral Equipment > Mining Machinery > Mine Drilling Rig
DHD350 Down The Hole Hammer Drill Rig Tools 5inch
DHD350 Down The Hole Hammer Drill Rig Tools 5inch
DHD350 Down The Hole Hammer Drill Rig Tools 5inch
DHD350 Down The Hole Hammer Drill Rig Tools 5inch
DHD350 Down The Hole Hammer Drill Rig Tools 5inch
DHD350 Down The Hole Hammer Drill Rig Tools 5inch
Specifications
Brand Name :
MING
Model Number :
MH50D
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
1PC
Price :
999-99999USD/PC
Payment Terms :
T/T, D/P, Western Union
Supply Ability :
2000PCS/MONTH
Delivery Time :
3-5WEEKS
Packaging Details :
WOODEN CASE
Application :
Ground engineering
Color :
blue,Yellow,glod(as you need),black or others,Accept customization
Product name :
ATLAS COPCO Down The Hole Hammer
Hammer material :
High carbon steel
Hammer type :
PNEUMATIC TOOLS
After-sales service provided :
Video technical support,Engineers available to service machinery overseas,Online support,Overseas service center available
Warranty :
1 Year
Material :
Carbon steel
Type :
Down The Hole Hammers /DTH Hammers for sale
Processing type :
Forging
Usage :
Ore Mine
Quality :
Top Brand China
Air consumption :
0.5-2.5Mpa
Oem :
YES
Description

Product name: 5inch high air pressure DTH hammer with DHD350 shank for drilling rig

Product category: Drilling rig accessories

Matched hammer: Hammer DHD350

Connection thread: API 2 3/8 REG

Working pressure(bar): 10~25

Outer diameter(mm): 125

Weight(KGS): 69

Bit diameter recommend(mm): 127~135

High air pressure DTH hammer with DHD350 shank details:

Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable quality and high cost performance that can supply and service Kingdrilling products in even the most remote and inaccessible parts of the world.

High air pressure DTH hammer with DHD350 shank technical parameters:

Model

OD

(mm)

Hole range

(mm)

 Length(mm) Connection
Thread

Working
pressure

(Mpa)

 Air Consumption

Weight

(Kg)
MH35D 82 90~115 888 API2-3/8"REG 1.0~1.5 1.0Mpa-3.8m3/min 1.5Mpa-7.5m3/min 25
MH40D 99 110~135 1011 API2-3/8"REG 1.2~2.0 1.0Mpa-6m3/min 1.8Mpa-10m3/min 2.4Mpa-15m3/min 43.2
MH50D 125 135~155 1110 API2-3/8"REG/API2-7/8"IF/API3-1/2"REG 1.3-2.3 1.0Mpa-7m3/min 1.8Mpa-14m3/min 2.4Mpa-19m3/min 69
MH60D 142 155~203 1238 API3-1/2"REG 1.5~3.0 1.0Mpa-9m3/min 1.8Mpa-18m3/min 2.4Mpa-26m3/min 98
MH80D 180 195~254 1359 API4-1/2"REG 1.5~3.0 1.0Mpa-12m3/min 1.8Mpa-22m3/min 2.4Mpa-28m3/min 175

How to order?
Shank Type + Top Sub Thread + (With/Without Valve, if this parameter is optional)

FAQ:

1. What is DTH hammer?

Down-the-hole drilling (DTH) essentially involves a drilling hammer at the bottom of a drill string. It relies on three elements for drilling holes: bit loading (weight), rotation and air. These active elements combine to be efficient at crushing rock.

2. What type of drill is best for stone?

Drilling through stone, brick, granite, and even marble is possible, but it takes a tough drill bit made of hard metal to do it. Kingdrilling drill bits are specifically designed to tackle stone and can bore through these hard surfaces with ease.

3. Can you drill through cobblestone?

Cobble is extremely hard and very difficult to cut, making directional drilling difficult. During drilling, cobble pieces move and therefore rock bits cannot penetrate them because of the constant movement; instead of being cut, pieces of cobble roll away and do not stay in place.

MORE INFORMATION:

DHD350 Down The Hole Hammer Drill Rig Tools 5inchDHD350 Down The Hole Hammer Drill Rig Tools 5inchDHD350 Down The Hole Hammer Drill Rig Tools 5inch

Product tags

hitachi sds hammer drill

,

impact wrench drill

,

dth drilling tools
Send your message to this supplier
Send Now

DHD350 Down The Hole Hammer Drill Rig Tools 5inch

Ask Latest Price
Watch Video
Product Detail
Brand Name :
MING
Model Number :
MH50D
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
1PC
Price :
999-99999USD/PC
Contact Supplier
video
DHD350 Down The Hole Hammer Drill Rig Tools 5inch
DHD350 Down The Hole Hammer Drill Rig Tools 5inch
DHD350 Down The Hole Hammer Drill Rig Tools 5inch

Wuhan Kingdrilling Diamond Co.,Ltd

Verified Supplier
4 Years
wuhan
Since 2016
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
DTH Drill Bit, DTH Button Bits, Casing Drilling Bit
Total Annual :
4，600，000-7，500，000
Employee Number :
40~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Down The Hole Hammer
MachineU China Products Machinery Energy & Mineral Equipment Mining Machinery Mine Drilling Rig
Contact Supplier
Submit Requirement