Truck-Mounted Drill Rigs: Increasingly used in Russia’s geotechnical surveys and water well drilling for quick deployment. Crawler-Mounted Drill Rigs: Preferred in Russia’s rough terrains and mining sites for stability and maneuverability. Market Segmentation by Depth Capacity
[pdf] On December 18, 2011, the rig, which was under tow during a fierce storm, and sank in the . It was being towed by the icebreaker and the tugboat Neftegaz-55 having just completed an exploration well for off the . The incident happened some 200 kilometres (120 mi) off the coast of island, in waters more than 1,000 metres (3,300 ft) deep. In terms of operational safety, the towing operation's compliance with be.
[pdf] They use oil-free technology to produce pollution-free compressed air and are suitable for industries such as food and pharmaceuticals. They are designed to be energy-efficient and have the characteristics of low operating noise, low maintenance costs, long life, and stable and reliable.
[pdf] 
