China Categories
All Categories
DTH380 1550mm Low Air Pressure / High Air Pressure DTH Hammers and Bits
Ask Latest Price
Brand Name:MIROC
Model Number:DTH380, length 1550mm, thread API 4 1/2"
Certification:API
Price:USD 50-1600 pieces
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:8000 pieces per month
Delivery Time:1-15 days
Company Data
Verified Supplier
Contact Person
Yingkai Zhang
Business Type:
Manufacturer Exporter
Officials:
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Quality:
Quality Certifitation Available
Visit Website
Product Details
Company Profile
Product Details
DTH380 1550mm Low Air Pressure / High Air Pressure DTH Hammers and Bits
In DTH drilling, 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 drilling a nearly constant penetration rate
regardless of hole length.
DTH bits are paired with their corresponding hammers (by drilling
hole diameter and spline configuration). Customers can customize
their DTH bits in various ways, such as changing the tungsten
carbide insert profile (spherical, ballistic, etc.), face profile
(flat face, concave, convex, etc.), and flushing holes.
• Medium to large size drilling diameters
• Works in high pressure range, capable of drilling deep hole
lengths
Competitive Advantage
• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using
state-of-the-art CNC machinery and heat treatment
Applications of DTH Bit
• Underground mining
• Tunneling
• Quarry benching operations
Specification of DTH Bits
Low Air Pressure DTH Bits | |||||
Type | Diameter(mm) | Buttons | Flushing Holes | ||
Front(No*mm) | Gauge(No.*mm) | ||||
1 | CIR80 | 80 | 2*12, 2*12 | 6*13 | 2 |
2 | CIR90 | 90 | 4*12 | 6*14 | 3 |
3 | 93 | 4*12 | 6*14 | 3 | |
4 | 95 | 4*12 | 6*14 | 3 | |
3" High Pressure DTH Bits | |||||
Type | Diameter(mm) | Buttons | Flushing Holes | ||
Front(No*mm) | Gauge(No.*mm) | ||||
1 | DHD3.5 / M30 | 90 | 4*12, 2*12 | 8*12 | 2 |
2 | 95 | 4*12, 2*12 | 8*12 | 2 | |
3 | 100 | 4*13, 2*13 | 8*13 | 2 | |
4 | 105 | 4*14, 2*14 | 8*14 | 2 | |
4" High Pressure DTH Bits | |||||
Type | Diameter(mm) | Buttons | Flushing Holes | ||
Front(No*mm) | Gauge(No.*mm) | ||||
1 | DHD340 / SD4 / QL40 / M40 | 110 | 4*14, 2*14 | 8*14 | 2 |
2 | 115 | 4*14, 2*14 | 8*14 | 2 | |
3 | 121 | 4*14, 2*14 | 8*14 | 2 | |
4 | 127 | 4*14, 3*14 | 8*14 | 2 | |
5 | 130 | 4*14, 3*14 | 8*16 | 2 | |
6 | 133 | 4*14, 3*14 | 8*16 | 2 | |
5" High Pressure DTH Bits | |||||
Type | Diameter(mm) | Buttons | Flushing Holes | ||
Front(No*mm) | Gauge(No.*mm) | ||||
1 | DHD350 / SD5 / QL50 / M50 | 130 | 3*14, 4*14 | 9*16 | 2 |
2 | 133 | 3*14, 4*14 | 9*16 | 2 | |
3 | 140 | 3*16, 4*16 | 9*16 | 3 | |
4 | 146 | 3*16, 4*16 | 9*16 | 3 | |
5 | 152 | 3*16, 5*16 | 9*18 | 3 | |
6" High Pressure DTH Bits | |||||
Type | Diameter(mm) | Buttons | Flushing Holes | ||
Front(No*mm) | Gauge(No.*mm) | ||||
1 | DHD360 / SD6 / QL60 / M60 | 152 | 4*16, 4*16 | 8*18 | 2 |
2 | 155 | 4*16, 4*16 | 8*18 | 2 | |
3 | 159 | 4*16, 4*16 | 8*18 | 2 | |
4 | 165 | 4*16, 4*16 | 8*18 | 2 | |
5 | 172 | 4*18, 4*18 | 8*18 | 2 | |
6 | 178 | 4*18, 4*18 | 8*18 | 2 | |
7 | 190 | 3*18, 5*18 | 9*18 | 3 | |
8 | 203 | 3*18, 6*18 | 9*18 | 3 | |
8" High Pressure DTH Bits | |||||
Type | Diameter(mm) | Buttons | Flushing Holes | ||
Front(No*mm) | Gauge(No.*mm) | ||||
1 | DHD380 / SD8 / QL80 / M80 | 200 | 6*18, 6*18 | 9*18 | 3 |
2 | 203 | 6*18, 6*18 | 9*18 | 3 | |
3 | 216 | 6*18, 6*18 | 9*18 | 3 | |
4 | 219 | 6*18, 6*18 | 9*18 | 3 | |
5 | 222 | 6*18, 9*18 | 9*18 | 3 | |
6 | 226 | 3*18, 5*18 | 12*18, 6*18 | 3 | |
7 | 229 | 3*18, 5*18 | 12*18, 6*18 | 3 | |
8 | 241 | 3*18, 5*18 | 12*18, 6*18 | 3 | |
9 | 251 | 3*18, 6*18 | 12*18, 6*18 | 3 | |
10 | 254 | 3*18, 7*18 | 12*18, 6*18 | 3 | |
11 | 270 | 3*18, 8*18 | 12*18, 6*18 | 3 | |
12 | 305 | 6*18, 8*18 | 12*18, 9*18 | 3 | |
Technical Manual of DTH Hammer
Low Pressure DTH Hammer | Model | Drilling Diameter (mm) | Hammer Length (mm) | External Diameter (mm) | Working Pressure (Mpa) | Air Consumption (m3/min) | Torque (N.m) | Impact Frequency (n/min) |
1 | DTH65B | ø68 - 70 | 745 | ø61.2 | 0.5 - 0.7 | 2.5 | 51 | ≥810 |
2 | DTH70 | ø72 - 74 | 803 | ø67.2 | 0.5 - 0.7 | 3 | 70 | ≥810 |
3 | DTH76 | ø74 - 76 | 766 | ø67.2 | 0.5 - 0.7 | 3 | 75 | ≥810 |
4 | DTH80 | ø80 - 82 | 796 | ø72 | 0.5 - 0.7 | 5 | 81 | ≥800 |
5 | DTH80-II | ø75 - 80 | 756 | ø67 | 0.5 - 0.7 | 3 | 75 | ≥810 |
6 | DTH80X | ø80 - 82 | 756 | ø72 | 0.5 - 0.7 | 4.5 | 75 | ≥800 |
7 | DTH80XD | ø80 - 90 | 735 | ø74 | 0.5 - 0.7 | 5.5 | 85 | ≥800 |
8 | DTH90 | ø90 - 130 | 796 | ø80.2 | 0.5 - 0.7 | 6 | 110 | ≥820 |
9 | DTH90-I | ø90 - 130 | 796 | ø80 | 0.5 - 0.7 | 5.5 | 120 | ≥820 |
10 | DTH110 | ø110 - 150 | 838 | ø98 | 0.5 - 0.7 | 11 | 180 | ≥830 |
11 | DTH150 | ø150 - 185 | 908 | ø137 | 0.5 - 0.7 | 17 | 340 | ≥800 |
12 | DTH170 | ø170 - 250 | 1023 | ø156 | 0.5 - 0.7 | 19.5 | 420 | ≥790 |
High Pressure DTH Hammer | Model | Drilling Diameter (mm) | Hammer Length (mm) | External Diameter (mm) | Working Pressure (Mpa) | Air Consumption (m3/min) | Torque (N.m) | Impact Frequency (n/min) |
1 | DTH330 | ø82 - 85 | 867 | ø71 | 0.8 - 2.1 | 3 - 12 | 150 | ≥800 |
2 | DTH335 | ø90 - 93 | 908 | ø81 | 0.8 - 2.1 | 4.3 - 14.2 | 205 | 950 - 1500 |
3 | DTH340 | ø105 - 130 | 1052 | ø92 | 0.8 - 2.1 | 3.5 - 18 | 304 | ≥800 |
4 | DTH345 | ø105 - 130 | 1034 | ø98 | 0.8 - 2.1 | 3.5 - 15 | 335 | ≥800 |
5 | DTH345K | ø110 - 130 | 994 | ø98 | 0.8 - 2.1 | 3.5 - 15 | 400 | ≥820 |
6 | DTH350 | ø130 - 152 | 1387 | ø114 | 0.8 - 2.1 | 5.7 - 18 | 590 | 810 - 1470 |
7 | DTH355 | ø130 - 152 | 1220 | ø124 | 0.8 - 2.1 | 6.5 - 18 | 700 | 810 - 1500 |
8 | DTH355K | ø130 - 152 | 1098 | ø124 | 0.8 - 2.1 | 4.5 - 18 | 800 | 840 - 1500 |
9 | DTH360 | ø152 - 305 | 1450 | ø136 | 0.8 - 2.1 | 8.5 - 25 | 822 | 820 - 1475 |
10 | DTH380 | ø203 - 350 | 1551 | ø181 | 0.8 - 2.1 | 12 - 31 | 1560 | 860 - 1510 |
11 | DTH3120 | ø302 - 508 | 1934 | ø275 | 0.8 - 2.1 | 14 - 45 | 2410 | 980 - 1446 |
Company Profile
KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.
Our operations are based on the unique expertise of our people and knowledge with customer processes. Our portfolio includes:
- Consumables used in the mining and construction industries
- Equipment used in the mining and construction industries
- Spare parts used for the equipment we sell for the mining and construction industries
- Green technologies, such as products that reduce electric consumption or use alternate sources of energy (solar, wind, etc.)
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
- Hazardous environment
- Acts, regulations, and other government guidelines that has to be followed
- Significant differences in the way people work, mostly due o physical constraints
- Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.
Covering markets worldwide, KSQ Technologies (Beijing) Co. Ltd. is distinct due to its business missions:
- Provide high quality and cost effective products that enhance the way people work and do things
- Provide economic benefits to its customers, from the products sold down to the level of service given
- Consistency at every detail
- Continuous innovation on products and management practices
- Sharing of success
KSQ is guided by the following values:
- Never let profit get in the way of doing what is right for the customer
- Give customers a good, fair deal
- Always forge enduring relationships
- Always look for ways to make it easier for customers to do business with us
- Communicate with customers - they know better especially in real application
- Candor and dignity - at all times!
- Count the blessings - never forget to thank customers for their valued business!
Send your message to this supplier
You May Like
High Air Pressure Drilling DTH Hammers And Button Bits For Water Well Deep Hole
High Efficiency Low Pressure Alloy Steel Down The Hole DTH Hammers For Water Well Drilling
Medium Pressure DTH Hammers Down The Hole Hammers With CNC Milling
Custom Down The Hole DTH Hammers High Pressure ø98mm ø118mm
5" RE547 Reverse Circulation Down The Hole Drilling ToolsDTH Hammer And Bit
Tungsten Carbide DTH Hammers High Pressure For Underground Mining
5”Dth Drilling Tools Hammer Thread Connection 3 1/2" API Reg Pin With Foot Valve
Down Hole Hammers Golden For Hard Rock Mining 4 Inch DTH Hammers Drilling
6 Inch High Air Pressure DTH Hammers QL60 Down Hole For Rock Drilling / Mining
Energy / Mining Anneal Dth Down The Hole Hammer 60-305mm
Energy / Mining Dth Hammers Versatile And Efficient High Performance
Inquiry Cart
0