--> Wholesale Medium Air Pressure DTH Hammer manufacturers-bit-drill pipe-Zhejiang Pulanka Rock Tools Co., Ltd.

Focus on news

news information


2023-04-24

Medium Air Pressure DTH Hammer from China introduces Development Trend of Hydraulic Hammer


Medium Air Pressure DTH Hammer from China tells you that hydraulic hammer drilling has been developed and practiced several times and proved to be an advanced drilling technology for hard and complex rock formations. Medium Air Pressure DTH Hammer from China tells you that various hydraulic hammers have formed a new type of hole bottom power machine, and will be developed more deeply and at a higher level.

2023-04-17

Medium Air Pressure DTH Hammer products introduce Hydraulic DTH Hammer


Medium Air Pressure DTH Hammer products tell you that a hydraulic down-the-hole hammer (also known as a hydraulic impactor or hydraulic hammer) is a device that generates impact loads in hydraulic impact rotary drilling. Medium Air Pressure DTH Hammer products tell you that it uses the energy in the flushing fluid supplied by the mud pump during drilling to directly drive the hammer in the hydraulic hammer to form up and down reciprocating motion.

2023-04-07

Best Medium Air Pressure DTH Hammer on sales introduce the human-rock mechanism of the DTH hammer


Best Manufacturers china on sales will tell you the human-rock mechanism of the down-the-hole hammer. Best Manufacturers china on sales tells you that the pneumatic down-the-hole hammer is powered by high-flow high-pressure air, which drives the piston of the impactor to reciprocate at high frequency, and continuously transmits the kinetic energy generated by this movement to the drill bit. Under the action of impact energy, the rock at the bottom of the hole is continuously impacted.

2023-03-31

Low price Medium Air Pressure DTH Hammer suppliers introduce the structure of DTH Hammer


Low price Medium Air Pressure DTH Hammer suppliers tell you that the standard square sleeve on the upper part of the extended drill pipe is connected to the drill pipe, the middle part is an internal hollow core tube, and has a gas pipe interface device, and the bottom is connected to the DTH hammer by the butt flange; the DTH hammer The upper part is a chip container, the inside of the hammer body is a cluster cylinder and piston device, and the bottom is a hammerhead.

2023-03-24

Cheapest Medium Air Pressure DTH Hammer Wholesale Price introduces auxiliary equipment of the DTH hammer


Cheapest Medium Air Pressure DTH Hammer Wholesale Price tells you that the auxiliary equipment of the down-the-hole hammer is as follows: a. Confluence device: Cheapest Medium Air Pressure DTH Hammer Wholesale Price tells you that it is the outlet pipe of each air compressor Combined into one air duct, it is easy to use and easy to lift and construct.

2023-03-17

Wholesale Medium Air Pressure DTH Hammer manufacturers introduce the thread of the DTH hammer


Wholesale Medium Air Pressure DTH Hammer manufacturers tell you that the thread of the DTH hammer is through precision processing, smooth without burrs, and easy to install and tighten. Use a high-quality reverse valve, spring, and sealing ring. Wholesale Medium Air Pressure DTH Hammer manufacturers tell you that it has a reasonable air distribution structure, fast drilling speed, low gas consumption, and low oil consumption.

< 1 >