In the 2nd century BC, China has used manpower and used bamboo bow elastic force to make the cone drill bit impact the ground to drill. Later, it was used in rural China for a long time. It was not...
1. For the newly purchased rock drill, due to the protection measures of packaging, there will be some anti-rust grease inside. Be sure to disassemble and remove it before use, and smear lubricant ...
Adopting the technology of Japan’s Eastern Air Force, this crushing tool is powered by compressed air. Its characteristics include light weight, small size, easy operation, high impact e...
Advantages of tricycle mining truck and 3 wheel dump truck:
1. Improved design of main structure like two and half beam to assure large load and security;
2. Improved design of power supply and dis...
Product details
Rock drilling tools manufacturer ProDrill: Model No. YT28 Pusher Leg Rock Drills are applied for underground mining, drifting.
Features:
1. Grouped control mechanism, quick of st...
The prerequisite is that the temperature of the screw air compressor machine room is within the permitted range, and the oil level is in the normal state (please refer to the random instruction).
...
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