TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10+SET+per35DAYS |
| Delivery Time | 35days |
| Usage | Water Well |
| Aperture | 168 MM |
| Depth | 600M |
| Voltage | 24v |
| Wind pressure | depth |
| Brand Name | COMMAND |
| Model Number | YD-1 |
| Certification | ISO9001 |
| Place of Origin | tianjin,China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 10+SET+per35DAYS |
| Delivery Time | 35days | Usage | Water Well |
| Aperture | 168 MM | Depth | 600M |
| Voltage | 24v | Wind pressure | depth |
| Brand Name | COMMAND | Model Number | YD-1 |
| Certification | ISO9001 | Place of Origin | tianjin,China |
| High Light | Command Well Drilling Technology ，24v Well Drilling Technology | ||
Efficient And Comprehensive Drilling Technology Alternative Air Dth Hammer
Advantages of mud drilling:
(1) Strong wall protection ability to avoid accidents at the bottom of the hole to the greatest extent
(2) Not affected by depth
(3) Not affected by the formation
4. Air DTH hammer has great limitations, its disadvantages are as follows:
(1) High air compressor price, high fuel consumption, high maintenance cost
(2) Only for hard rock stratum, the harder the stratum is, the higher the efficiency is. However, once encountering soft sand or clay stratum, the hole will collapse or other drilling accidents will occur.
5. In order to combine the advantages of mud drilling and air DTH hammer, we have developed a liquid driven DTH hammer, which has the
Technical Parameters:
| Common working conditions: | Common working conditions: | ||||||
| Aperture: 168MM Depth: 200M | Aperture: 311MM Depth: 300M | ||||||
| Air compressor parameters: | Mud pump parameters: | ||||||
| 29m³/min 2.4MPA | 1200L/MIN 4MPA | ||||||
| Price: Domestic: 390,000 | Price: 75,000 | ||||||
| Import: 870,000 | |||||||
| Common working conditions: | Common working conditions: | ||||||
| Aperture: 168 MM Depth: 600M | Aperture: 311MM Depth: 600M | ||||||
| Two air compressors: 39m³/min 2.5MPA | Mud pump parameters: | ||||||
| A supercharger: 61m³/min intake: 2.4MPA exhaust: 6.9MPA | 1200L/MIN 8MPA | ||||||
| Set Price: Domestic: 3,540,000 | Price: 180,000 | ||||||
| Imports: 4,960,000 |
Unsuited Stratum :The mud acts as a medium for the impactor, essentially mud drilling. Mud drilling is suitable for a variety of formations. And the wall protection ability is strong, it is not easy to collapse, and the fractured formation can also be processed by filling.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1991
Total Annual:
7000000-7500000
Employee Number:
45~125
Ecer Certification：
Active Member
TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD Thank you for your attention and support! Our company specializes in the production of water well drilling rigs (rotary table, power head), which can meet the requirements of technology: 1 positive mud circulation, 2 reverse ... TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD Thank you for your attention and support! Our company specializes in the production of water well drilling rigs (rotary table, power head), which can meet the requirements of technology: 1 positive mud circulation, 2 reverse ...
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