Kaishan group

  If you’re tired of unstable air pressure, high power bills and frequent equipment breakdowns plaguing your factory workshop, the BK7.5-8G fixed-speed screw air compressor is the all-in-one solution you’ve been searching for. Built for small and medium manufacturing shops, auto repair garages, woodworking plants and metal processing workshops, this 7.5kW industrial air compressor balances stable performance, low operating costs and hassle-free daily maintenance. Steady 8 Bar Constant Air Output, Keep Your Production Running Smoothly The BK7.5-8G delivers a consistent 8bar working pressure, perfectly matching the air demand of pneumatic grinders, spray guns, nailers and assembly pneumatic tools. Unlike noisy, unreliable piston compressors that suffer from pressure fluctuations, its optimized screw rotor design generates continuous, pulsation-free compressed air. No more interrupted painting lines, no weak cutting tools, and no wasted production waiting for air pressure to build ...

 The first batch of KT20S dual-power integrated open-pit down-the-hole drill rigs customized for African mines has been officially loaded and shipped.A number of technical optimizations have been made to meet the special requirements of overseas customers.It provides efficient, stable and energy-saving rock drilling solutions for large local open-pit mines, helping overseas mining operations improve quality and efficiency with robust equipment strength.      KT20S Dual-Power Integrated Open-Pit Down-the-Hole Drill Rig Core Strengths: Cutting-Edge Technology 1️⃣ Powerful Pneumatic System⚫️ High-performance screw air compressor with high-pressure pneumatic impactor. 2️⃣ Flexible Drill Boom & Precise Control⚫️ Drill boom swing: 19° left swing and 37° right swing.⚫️ Omnidirectional adjustment: The carriage can swing 97° to the left and 49° to the right, adapting to multi-angle drilling requirements. The carriage can also be positioned horizontally for easy maintenanc...

Recently, our Group has won the bid for the hydrogen dry screw compressors for the Green Power–Green Hydrogen–Pure Hydrogen Metallurgy Engineering Technology Development and Construction Project (Phase I, Stage 1) of CISRI Hydrogen Metallurgy (Jilin) Co., Ltd. As the world’s first 1.2-million-tonne industrial production line for “green power–green hydrogen–pure hydrogen metallurgy”, this project marks another major breakthrough of our Group’s self-developed core green hydrogen equipment in the high-end metallurgy sector. Hydrogen dry screw compressors serve as the core power equipment for green hydrogen metallurgy processes. They connect the hydrogen production end and hydrogen consumption end, and perform pressurization and delivery functions, ensuring that hydrogen enters the pure hydrogen shaft furnace reduction system at stable pressure and flow rates. The equipment awarded in this bid is independently developed by Kaishan, featuring a proprietary Y-type rotor profile. Based on dry...

  In recent years, Africa has entered a golden era of accelerated industrial development. According to data from the United Nations Industrial Development Organization (UNIDO), Africa’s manufacturing value added accounted for 2.0% of the global total in 2024, with moderate growth expected in 2025. Low-tech sectors such as food processing, machinery manufacturing and building materials continue to expand, while medium-to-high-end manufacturing is gradually emerging, driving steady progress in industrialization. Known as the "fourth energy source" in industrial production, compressed air is widely used in key processes including pneumatic tool actuation, instrument control and product conveying. Its quality directly determines production efficiency and product qualification rates. As core equipment for compressed air post-treatment,  compressed air dryers  have become critical to ensuring continuous industrial production in Africa and solving key production pain points. Pro...

  Africa’s infrastructure, mining, construction and water conservancy sectors are booming, driving a surging demand for reliable, high-performance mechanical equipment. As a leading global provider of air compressors, drilling rigs, mining machinery and related accessories, Kaishan has built a strong presence across the African continent for years, earning trust from local enterprises, engineering contractors and government projects. We often receive a steady stream of inquiries from African customers regarding procurement procedures, product adaptation, logistics, after-sales service and spare parts supply. To eliminate your doubts and streamline your cooperation process, we’ve compiled this comprehensive Q&A to address the most concerned issues about Kaishan Machinery in Africa. 1. Procurement Related: How to Purchase Kaishan Machinery Smoothly in Africa? Q1: Which types of Kaishan machinery are most suitable for African working conditions? A: Kaishan has customized a full ra...