A new type of general-purpose skid-based air drill equipped with various new features.
The RPD-75 series has received a lot of praise for its reliability, high power, and ease of use. The RPD-75SHF "Gekisen" has been designed to be 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 uses 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 when horizontal. - 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. - Adopts a closed transition star-delta starting method. It can keep the inrush current low, allowing for 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 will celebrate its 80th anniversary in October of the 8th year of Reiwa. For many years, as a top manufacturer of boring machines, we have poured our passion into product development and have strived to refine our technology as specialists in boring. As a result, we have gained significant trust from everyone as "the Mining Research of Technology," leading us to where we are today. While leveraging our experience, we will always return to our roots and dedicate 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 commitment to reform as "New Mining Research," build a stable management foundation, and contribute to the realization of a vibrant and prosperous society, all while earning the trust and evaluation of everyone. Our employees will unite to "move forward." We kindly ask for your warm understanding and continued support.