Скачать или смотреть High frequency impact, faster drilling, visible efficiency!

The 22 kW electric down the hole drilling rig is an efficient and energy-saving rock drilling equipment, driven by electricity, with strong power and environmental protection. It is suitable for various construction scenarios such as mining, water conservancy engineering, tunnel construction, and foundation engineering. The equipment has high-frequency impact and fast drilling capabilities, which can easily cope with hard rock formations. It is easy to operate and has low maintenance costs, making it an ideal choice for modern and efficient drilling construction




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