News
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Research and Application
China is one of the best countries in the world to carry out the research and application of hydraulic hammer technology, leading in this field, since 1958 began systematic thematic research, 1961 as a key project of the Ministry of Geology, except during the “Cultural Revolution” was...Read more -
Hydraulic DTH hammer
Hydraulic DTH hammer, hydraulic shock or hydraulic hammer), is the impact load of hydraulic impact rotary drilling device, its use in the process of drilling mud pump rinses the energy supply of direct drive hydraulic hammer impact hammer form up and down reciprocating motion in [1], and continuo...Read more -
Down the hole rig
Down the hole drilling rig – can be used for urban construction, railway, highway, river, water and electricity engineering drilling rock anchor cable hole, anchor hole, blasting hole, grouting hole drilling construction. 1, the submersible drilling machine adopts motor by high-performance ...Read more -
Main Features Of Hydraulic Water Well Drilling Rig
Hydraulic water well drilling rig is mainly suitable for water well drilling rig construction, geothermal hole construction, and also suitable for the construction of large-diameter vertical holes or unloading holes in geotechnical engineering such as hydropower station projects, railways, highwa...Read more -
Iron Man in the Mines – Hard Rock drill bit
According to the distribution of different rock strata, different sizes and diameters of ball teeth are customized for mine drill. Hard rock drill uses large diameter ball teeth, and the drill is strong and durable. Spherical teeth are generally used. The precision design of spherical teeth makes...Read more -
Beijing shuts roads, playgrounds amid heavy smog after coal spike
Highways and school playgrounds in Beijing were closed on Friday (Nov 5) due to heavy pollution, as China ramps up coal production and faces scrutiny of its environmental record at make-or-break international climate talks. World leaders have gathered in Scotland this week for COP26 negotiations ...Read more -
Container Shipping Rates Drift Lower After a Record-Setting Climb
The steady climb to ever-higher rates for container shipping this year is showing signs of easing, at least temporarily. On the busy Shanghai-to-Los Angeles trade route, the rate for a 40-foot container sank by almost $1,000 last week to $11,173, an 8.2% drop from the prior week that was the stee...Read more -
Flood of New Container Capacity Situation
Flood of new container capacity will ease price pressures, but not before 2023 Container liners have enjoyed outstanding financial results during the pandemic, and over the first 5 months of 2021, new orders for container vessels reached a record high of 229 ships with a total cargo capacity of 2...Read more -
Ocean Freight Rates Continue to Skyrocket in 2021
The rising transportation costs have become a burning issue, hitting many sectors and businesses across the globe. As predicted, we will see ocean freight costs skyrocketing further in 2021. So what factors will influence this rise? How are we doing to cope with that? In this article, we will giv...Read more -
5 Reasons Global Shipping Costs Will Continue To Rise
The rising transportation costs have become a burning issue, hitting many sectors and businesses across the globe. As predicted, we will see ocean freight costs skyrocketing further in 2021. So what factors will influence this rise? How are we doing to cope with that? In this article, we will giv...Read more -
Electricity Cuts Affect The Chinese Manufacturing Companies
China’s top state-owned energy companies have been ordered to ensure there are adequate fuel supplies for the approaching winter at all costs, a report said Friday (Oct 1), as the country battles a power crisis that threatens to hit growth in the world’s number two economy. The countr...Read more -
DTH hammer DTH drill pipe
Down-the-hole drilling rig is a device used to drill (install in the drilled hole) in the rock or soil layer before drilling the project. Widely used in large, medium and small mines, hydropower, transportation and other earth and stone excavation and blasting projects, coal mine roadway s...Read more
