Drill rods belong to the series of rock drilling tools, also known as drill rods. Material: Pneumatic drill rod body is made of 55SiMnMo, 90CrMo hexagonal hollow alloy steel as raw materials. Specifications: The common specifications of pneumatic drill rods are B19/B22/B25, etc. Product Usage Application fields: Pneumatic drill rods are widely used in mine roadway support drilling, mine rock drilling, coal mine rock roadway, bridge tunnel excavation and other engineering construction. Appli

Water well drill pipe is used in geological exploration, core drilling, water well drilling, mine blasting, geothermal well drilling The water well drill pipe is an improved product of the down-the-hole drill pipe. The two ends are thin buckle male heads, which are used with the locking joint. In the event of sticking, breaking, and outer diameter expansion, there is no need to replace the drill pipe as a whole, and the head can save drilling costs. We can provide OEM or ODM service, and can a

Core Tube Water Well Tube Grouting Tube Refrigeration Tube Steel Pipe Threading Geological Casing Geological Drill Pipe

The Drill Pipe Thread Of The Drilling Rig Realizes The Quick And Direct Connection Of The Drill Pipe With The Drill Bit, Drill Pipe And Shank Shank

Mobile screw air compressor application Mobile screw air compressors are used in mining, water conservancy, transportation, shipbuilding, urban construction, construction and other industries. At present, the air compressors on the market are mainly divided into screw air compressors, piston air compressors and centrifugal air compressors. Piston-type air compressors have low investment in equipment and have been used by many companies in the past, but their gas production efficiency is poor, a

To drilling measurement while drilling equipment, under no magnetic pipe introduction Non-magnetic drill pipe is directional drilling MWD of form a complete set of equipment, has the excellency of reducing the external disturbance to the MWD device, signal transmission, motor power medium in the bottom of the feed holes and drill the effect such as power transmission, is an important part of the coal mine of directional drilling tools, with low permeability, high tensile strength and torsion

These drill pipe bit fishing methods In the process of laying large diameter pile foundation of rotary excavator, the accident of burying hole collapse and holding drilling occurs from time to time, but the cause of rotary excavator accident, accident situation and site conditions are not the same, so the measures taken are not the same, sometimes it may be necessary to use several treatment methods. Xiaobian focuses on the description of drilling processing methods, and a detailed description

The Diamond Drill Manufacturer Introduces The Choice Of The Degree Of Diamond Drill