The Hole Low/High Air Pressure DTH Hammer for Rock Water
| Negotiable | 2 Pieces (MOQ) |
Min. Order:
2 Pieces
Port:
Qingdao, China
Production Capacity:
50000 PCS/Year
Payment Terms:
L/C, T/T
Liaocheng Best Drilling Tools Co., Ltd.
Shandong, China
Last Login Date:
Mar 06, 2019
Main Products:
Drill Rod, Button Bit, Drill Bit, Hexagon Rod, Retrac Bit, Tapered Bit, Cross Bit, Drill Pipe, Drilling Tools, Rock Drilling Tools
Product Description
Company Info
Basic Info.
Certification
CE, ISO 9001:2000, ISO 9001:2008
Condition
New
Motor
AC Motor
Drill Hole Diameter
250-300mm
Trademark
BSTDT
Transport Package
Crate
Origin
China
HS Code
84314320
Product Description
Description:
DTH Hammers
Product Down the hole hammer
Brand Name
Country of Origin China
Specifications Outside Diam 77mm¡ ¢ 80mm¡ ¢ 76mm¡ ¢ 95mm¡ ¢ 136mm
A lot of kind type for Down the hole hammer in addtion to, we can product the products according to the custome rs.
DTH Hammers
| 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 |
Product Down the hole hammer
Brand Name
Country of Origin China
Specifications Outside Diam 77mm¡ ¢ 80mm¡ ¢ 76mm¡ ¢ 95mm¡ ¢ 136mm
A lot of kind type for Down the hole hammer in addtion to, we can product the products according to the custome rs.
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