Fes supplies ytr series rotary driling rigs which incorporate high quality global parts and components, including: caterpillar base carrier, brevini gear box and rexroth motors, etc. The rigs range from 80knm to 400knm in torque. Since
Foundation equipment supply (fes) kelly bars may be made in friction type and locking type, in 3, 4, 5 or 6 elements for some special occasion. For sake of common application, the external diameter is designed to be in universal dimension, such as 273mm, 299mm, 340mm, 377mm, 406mm, 419mm, 440mm, 470mm, 508mm, etc. High strength steel tube material is picked and heat-treated to arrange production, which enables the kelly bars to work well under maximum torque of the torque output. Kelly keys and guides inside kelly joints are made in highly wear-resistant material for a prolonged maintenance time. Special toolings are set up to ensure the straightness of tubes during welding process.
Foundation equipment supply (fes) provides both single-walled and double-walled casing, known as fc series casing. All fes casing joints are made from high quality steel with special treatment . Computerized machinery is employed to achieve precise measurement. Special tooling is established in case of deformation during welding process. Bolts of joints may be made interchangeable with universal design.
Featured with high efficiency and reliability, foundation equipment supply (fes) cgj series casing oscillators are designed to drive casing in depth and under hard working conditions. Fes provides two options of casing oscillators, short type and long type, with the former fit to crawler-based rotary drilling rigs and the latter to cranes. Separate hydraulic power pack is always available.
Foundation equipment supply (fes) drilling tools have been well proven in tough conditions around the world. The wide range of choices including rock augers, clay augers, butterfly buckets, core barrels, belling tools, etc. Always enables our clients to select the most appropriate tool to drill. The tools are complete with options of tools boxes to match up with most drilling rigs in the market, including bauer, soilmec, imt, casagrande, mait and so on.
Fes tools employ commercial wear parts (rock bits, clay teeth, etc), of which our overseas clients can always find replacements locally. To fit different type of kelly bar stubs, the drilling tool boxes may be made in dimension as per clientsspecific request (such as 200x200mm, 150x150mm or 130x130mm, etc.).
