MachineU > China Products > Machinery > Energy & Mineral Equipment > Mining Machinery > Mining Machine Parts
High Penetration Rate Rock Drilling Dth Hammer DHD340 SGS Certification
High Penetration Rate Rock Drilling Dth Hammer DHD340 SGS Certification
High Penetration Rate Rock Drilling Dth Hammer DHD340 SGS Certification
High Penetration Rate Rock Drilling Dth Hammer DHD340 SGS Certification
High Penetration Rate Rock Drilling Dth Hammer DHD340 SGS Certification
High Penetration Rate Rock Drilling Dth Hammer DHD340 SGS Certification
Specifications
Brand Name :
SOLLROC
Model Number :
DHD340/COP44 DTH Hammer
Certification :
SGS
Place of Origin :
China
MOQ :
1
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability :
1000Pcs/month
Delivery Time :
20Days
Packaging Details :
Cartons + ply wood case (no plastic)
Brand :
Sollroc
Orgin Place :
HuNan,China(Mainland)
Color :
Black or Requested
Delivery time :
18-22Days
MOQ :
1 PC
Material :
Alloy Steel
Advantage :
High Penetration Rate
Product Type :
Down The Hole Hammer
Use :
Mining,Water well drilling
Name :
DHD340 DTH Hammer
Package :
Plywood Case
Description

High Penetration Rate Rock Drilling Hammer DHD340 Down The Hole Hammer

Product Description:
SOLLROC offers DTH hammers with long service life and high penetration rates, in diameters ranging from 2 to 18 inches and their spare parts.
Application: Surface Drilling Equipment Consumables.



Features:
The cylinders, pistons, and other spares is made of quality alloy steel with heat treatment.
Valveless air distribution. More reliable.
Simple design of the piston. Long life.
More efficient energy transfer, fact drilling speed, lower air consumption and lower oil consumption.
Fewer internal parts, simple structure, long life, less failure and easier to maintain because all the parts are heat treated.
Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread.

DTH hammers without footvalve can be available.
Different out diameters of out cylinder can be available.
DTH bits 60mm-381mm for above hammers can be available.

Test Deepth of DTH Drilling Hammers

Rock formation Drilling meters
Granite 16400 ft above
Abrasive granite 9800 ft above
Sandstone 26300 ft above

Bit Shank INCH Connection Thread ExternalDiameter Bit Diameter Bit Diameter Length (less bit) Weight (less bit) WorkingPressure Recommended Rotation Speed
Code No. mm mm inch MM KG MPA R/MIN
BR1 2 RD40 BOX 54 64-76 2.5-3 760 10 0.7-1.75 25-40
BR2 2 RD50 BOX 62 70-90 2.8-3.5 880 14.5 0.7-1.75 25-40
BR3 3 API 2 3/8"REG BOX 82 90-110 3.5-4.3 889 26 0.7-1.75 25-40
CIR90 3 T48*10*2 BOX 80 85-110 3.3-4.3 800 19 0.5-0.7 25-40
CIR110 4 API 2 3/8"REG BOX 98 110-135 4.3-5.3 839 32 0.5-0.7 25-40
CIR150 5 T75*10*2.5 BOX 137 155-178 6.1-7 908 69 0.5-0.7 25-40
COP32 3 API 2 3/8"REG BOX 82 90-110 3.5-4.3 888 25 1-1.5 25-40
COP44, DHD340 4 API 2 3/8"REG BOX 99 110-135 4.3-5.3 1030 39 1-2.5 25-40
COP54, DHD350 5 API 2 3/8"REG BOX 125 135-155 5.3-6.1 1214 76.5 1-2.5 25-35
COP54, DHD350 5 API 3 1/2"REG BOX 125 135-155 5.3-6.1 1214 76.5 1-2.5 25-35
COP64, DHD360 6 API 3 1/2"REG BOX 142 155-190 6.1-7.5 1248 100 1-2.5 20-30
COP84, DHD380 8 API 4 1/2"REG BOX 180 195-254 7.7-10 1492 188 1-2.5 20-30
DHD3.5 3 API 2 3/8"REG BOX 82 90-110 3.5-4.3 930 25 1-1.5 25-40
DHD1120 12 API 6 5/8"REG BOX 275 305-445 12-17.5 1900 480 1-2.5 15-25
IR3.5 3 API 2 3/8"REG BOX 82 90-110 3.5-4.3 888 25 1-1.5 25-40
NUMA100 10 API 6 5/8"REG BOX 226 254-311 10-12.2 1510 288 1-2.5 15-25
NUMA120 12 API 6 5/8"REG BOX 275 305-445 12-17.5 1900 485 1-2.5 15-25
QL40 4 API 2 3/8"REG BOX 99 110-135 4.3-5.3 1097 41 1-2.5 25-40
QL50 5 API 3 1/2"REG BOX 125 135-155 5.3-6.1 1156 73 1-2.5 25-35
QL60 6 API 3 1/2"REG BOX 146 155-190 6.1-7.5 1212 95 1-2.5 20-30
QL80 8 API 4 1/2"REG BOX 180 195-254 7.7-10 1465 182 1-2.5 15-25
SD4 4 API 2 3/8"REG BOX 99 110-135 4.3-5.3 1084 40.5 1-2.5 25-40
SD5 5 API 3 1/2"REG BOX 125 135-155 5.3-6.1 1175 72.5 1-2.5 25-35
SD6 6 API 3 1/2"REG BOX 142 155-190 6.1-7.5 1261 100 1-2.5 20-30
SD8 8 API 4 1/2"REG BOX 180 195-254 7.7-10 1463 192 1-2.5 15-25
SD10 10 API 4 1/2"REG BOX 226 254-311 10-12.2 1502 290 1-2.5 15-25
SD10 10 API 6 5/8"REG BOX 226 254-311 10-12.2 1502 290 1-2.5 15-25
SD12 12 API 6 5/8"REG BOX 275 305-445 12-17.5 1880 487 1-2.5 15-25

Our Service:

1.Pre-sale service:
Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments .
(1)Select equipment model.
(2)Design and manufacture products according to customer‘s needs;

(3)Train technical personnel for clients .

2.Services during the sale:
(1)Pre-check and accept products ahead of delivery .

(2)Help clients to draft solving plans .

3.After-sale services:

Provide considerate services to minimize clients' worries.

(1)Complete After-sales service,professional engineers available to service machinery at home or oversea.

(2)24 hours technical support by e-mail.

(3)Other essential technical services.


Quality warranty:
Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

Package:
Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests.

Production time:
Generally need 15-25 days

Transportation:
By air, By Express or By sea according to your requests.

Product tags

impact drill bosch

,

bosch impact drill

,

emc approved impact drill
Send your message to this supplier
Send Now

High Penetration Rate Rock Drilling Dth Hammer DHD340 SGS Certification

Ask Latest Price
Product Detail
Brand Name :
SOLLROC
Model Number :
DHD340/COP44 DTH Hammer
Certification :
SGS
Place of Origin :
China
MOQ :
1
Price :
Negotiable
Contact Supplier
High Penetration Rate Rock Drilling Dth Hammer DHD340 SGS Certification
High Penetration Rate Rock Drilling Dth Hammer DHD340 SGS Certification
High Penetration Rate Rock Drilling Dth Hammer DHD340 SGS Certification

Changsha Sollroc Engineering Equipments Co., Ltd

Verified Supplier
8 Years
hunan, changsha
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
DTH Drilling Tools, Down The Hole Hammer, DTH Drill Bits
Total Annual :
10000000-50000000
Employee Number :
600~700
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 Mining Machine Parts
Contact Supplier
Submit Requirement