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DHD350 High Air Pressure DTH Hammer Drill Tool
| Price | $890.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Fujian, China |
| Popularity | 480 people viewed |
Model NO.:
DHD350
After-sales Service:
Provided
Warranty:
Provided
Certification:
RoHS
Standard:
AISI
Manufacturing Process:
Forging
Product Name:
DHD350 DTH Hammer
Applicable:
Energy & Mining
Use:
Well Drilling
Working Pressure:
6 Bar-30 Bar
Size:
5 Inch
Shank Type:
DHD, Br, Ql, Misson, Numa,Cop
Trademark:
PRODRILL
Transport Package:
Wooden Package
Specification:
CE, SGS
Origin:
China
HS Code:
82071990
Product Description
DHD350 High Air Pressure Down The Hole Hammer Water Well Drilling
Description:We manufacture DTH Hammers in different sizes ranging from 3 to 12. These hammers are
made corresponding to Drilling Bits to carry out prevalent objectives. These hammers are used in various
down the hole operations like bench Drilling. These are valve less hammers with optimized air cycle
frequency. These are heavy duty hammers that well at greater depths demanding less air usage, delivering minimum performance loss.
We offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, COP and QL hammer. The optimum range of
hole size for blast drilling with DTH is 90mm to 254 mm, smaller blast holes are generally drilled using top
hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known for their
reliability and longevity.
Remarks: Other specifications are available according to customers' requirements
Package:
Description:We manufacture DTH Hammers in different sizes ranging from 3 to 12. These hammers are
made corresponding to Drilling Bits to carry out prevalent objectives. These hammers are used in various
down the hole operations like bench Drilling. These are valve less hammers with optimized air cycle
frequency. These are heavy duty hammers that well at greater depths demanding less air usage, delivering minimum performance loss.
We offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, COP and QL hammer. The optimum range of
hole size for blast drilling with DTH is 90mm to 254 mm, smaller blast holes are generally drilled using top
hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known for their
reliability and longevity.
DTH Hammers
| Bit Shank | INCH | Connection Thread | External Diameter | Bit Diameter | Bit Diameter | Length (less bit) | Weight (less bit) | Working Pressure | 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 |
Remarks: Other specifications are available according to customers' requirements
Package:
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