martelo de poço perfurado
3. Reduced Hole Deviation DTH hammers produce straighter holes compared to rotary drilling tools. This precision reduces the need for corrective drilling, saving time and resources.
Производитель dth hammer

Key Features and Specifications
When the pile driver is working, the pile driver should be reliably grounded to reduce the risk of personal electric shock.
Applications of Drainage Pumps

Safety Features
Cleaning method:
Open valve or desilting
Improved design of suction lines or desilting
Lower mounting height
Cleaning method:
Open valve or desilting
Improved design of suction lines or desilting
Lower mounting height