Pumped Storage Power Station, using a bolting jumbo equipped with a WOSERLD hydraulic rock drill for installing drainage bolts

Release Time: 2025-02-27

Jiangxi Pumped Storage Power Station: Cross-section of 9×9.4 meters, Class IV surrounding rock, hole diameter of 45-60 mm, using a bolting jumbo equipped with a WOSERLD hydraulic rock drill for installing drainage bolts, systematic bolts, and foot locking bolts.

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Pumped Storage Power Station, using a jumbo drill rig equipped with a WOSERLD hydraulic rock drill for grouting holes

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Pumped Storage Power Station, using a bolting jumbo equipped with a WOSERLD hydraulic rock drill for installing drainage bolts