18
2026-03
Tianhe Environmental Protection’s limestone double-tooth roller crusher employs a composite crushing mechanism—shear, compression, and tension—to deliver solutions that better align with the intrinsic requirements of the process.
2026-03-18
11
2026-03
The coal slime filter cake after pressure filtration is dense and hard, with large particle size and strong cohesion. Traditional crushing equipment often experiences frequent material blockages and rapid wear due to structural limitations, sometimes even forcing shutdowns. To address this industry pain point, Tianhe Environmental Protection has launched the PCKW series of hammer crushers specifically designed for coal slime. With its systematic design and excellent adaptability to operating conditions, this series provides coal preparation plants with a highly efficient, stable, and low‑maintenance solution for coal slime refining.
2026-03-11
02
2026-03
Recently, the industry standard “Vertical Compound Crusher” (JB/T 10343-2025), under the jurisdiction of the National Mining Machinery Standardization Technical Committee and supervised by the Ministry of Industry and Information Technology, has been officially implemented as of February 1, 2026! As one of the core drafting units of this standard, Tianhe Environmental Protection has been deeply involved in the entire standard-setting process, highlighting the company’s technological strength and industry influence in the field of mineral crushing equipment manufacturing.
2026-03-02
25
2026-02
In the 2025 Hebei Province Equipment Manufacturing Science and Technology Awards, Tangshan Tianhe Environmental Protection Technology Co., Ltd. won the First Prize for Scientific and Technological Progress for its project “Research and Industrialization of Large-Scale, High-Efficiency Tooth-Roll Grading Crushers!”
2026-02-25
11
2026-02
Tianhe Environmental Protection has launched the PCKW series reversible fine-grain, non-clogging hammer crusher, featuring an innovative structure and intelligent design that ensure stable operation with “high fineness, low clogging, and long service life.”
2026-02-11
04
2026-02
Double-tooth roller crusher: A rational choice for efficient crushing in open-pit coal mines.
Tianhe Environmental Protection has been deeply engaged in the mineral crushing industry, and its double-tooth roller crusher—with its solid performance—is becoming the preferred equipment for coarse and medium crushing of raw coal in open-pit coal mines.
2026-02-04
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