A new type of general-purpose skid-based air drill equipped with various new features.
The RPD-75 series has received a lot of support due to its reliability, high power, and ease of use. The RPD-75SHF "Gekisen" has made it even easier to use and is equipped with many new features. It adopts a lift-type guide cell, allowing for more flexible adjustment of the drilling point. Additionally, it employs a closed transition star delta starting method, enabling the use of lower-rated generators.
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basic information
- Equipped with a liftable guide cell arm. It can extend up to a maximum of 1,820 mm in horizontal position. - Equipped with opposing free clamps/rod breakers. It can flexibly accommodate various rod diameters. - The guide cell can have its length changed by approximately 40 cm using attachments. - Adopted a closed transition star-delta starting method. It can keep the inrush current low, allowing the use of lower-rated generators.
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Applications/Examples of results
Slope anchor/rock bolt installation Root pile method Grout hole drilling
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Company information
Our company celebrated its 70th anniversary in October 2017. For these 70 years, we have passionately dedicated ourselves to product development as a top manufacturer of boring machines and have strived to refine our technology as specialists in boring. As a result, we have gained significant trust from everyone as "the technology of mining research," leading us to where we are today. While leveraging our experience, we are committed to returning to our roots and fully dedicating ourselves to unique product development and the establishment of boring methods to meet the needs of the times. Moving forward, we will not rest on our historical achievements but will renew our spirit and advance reforms as "New Mining Research." We aim to build a stable management foundation and contribute to the realization of a vibrant and prosperous society, earning the trust and evaluation of everyone as we move forward together as one team. We kindly ask for your warm understanding and continued support.