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Excavator external dive hole drilling rig
I. Specifications, performance, configuration, product introduction
1 Name: External hydraulic drilling rig
2 loading model: 8 tons or more excavator
3 Weight: about 900 kg
4 diameter that can be drilled: Φ70-Φ105
5 drillable depth: 15m
6 Drillable rock: ordinary shale and hard granite
Second, the performance characteristics
1 Easy to install and disassemble. The excavator arm does not need to be disassembled, and it is similar to the hanging breaker. The pipeline system can be shared, and it can realize three machines for one machine - digging, breaking and drilling. The disassembly time is similar to when the bucket is changed.
2 There is a swing angle of 36°. When the excavator is not flat, the excavator can adjust the drill pipe angle according to the position and keep the 90° vertical drill.
3 The working radius is large. Because the arm is not disassembled, its working radius can extend the working radius by at least 2-3 meters, and flat punching, elevation punching, and vertical punching can be realized. 4 It can be rotated or impacted, and it can deal with all kinds of rocks. This machine has a large air volume air pipe interface. If the stone is soft, it only needs to be rotated without impact. The air compressor with the excavator can be used, about 3 cubic meters, only providing the exhaust. If the stone is hard, it must be rotated and impacted. Then, a spare air pipe interface can be used to connect an air compressor of about 10 cubic meters (this air compressor can be purchased and rented) to provide air volume.