Types of jobs: leader drilling before driving piles; immersion of reinforced concrete piles by driving piles with diesel hammers; load-bearing capacity testing of reinforced concrete piles by static and dynamic field tests; geodetic survey of pile fields on the ground; erection of sheet piling. Scientific and technical innovations and efficient technologies allow building everywhere all year round in any conditions. The durability and reliability of the construction depends on how quickly, reliably and efficiently the preparatory stage of construction will be carried out, namely, driving pipes, driving piles, driving piles and making a pile foundation. The use of a unique technology for driving and driving piles, as well as the latest scientific achievements, allows the team of professionals of LLC "SU-77" to conduct construction efficiently, economically, quickly and efficiently. LLC "SU-77" is a research and production enterprise positioning itself in several areas of business in the construction industry: -leader drilling before driving (driving) piles; - driving of reinforced concrete piles by driving piles with diesel hammers; -testing of reinforced concrete piles for bearing capacity by the method of static and dynamic field tests; -geodetic survey of pile fields on the ground; - erection of sheet piling; LLC SU-77 has the scientific and technical potential for the design and manufacture of hydraulic leveling mechanisms, assembly booms and guide masts for pile-driving installations based on excavators of the fourth and fifth groups of the EO-41-12A-1, EO-5116, EO-5119 type ... LLC "SU-77" has the technical capabilities to restore used cable excavators of the fifth group, in particular, replacing the running beams of EO-5111 excavators with long-stroke eight-roll ones, which significantly increases the stability of the machine, replaces bronze running bushings, restores the pneumatic system, and replaces wearing parts. HOME :: ABOUT THE COMPANY :: SERVICES :: REVIEWS :: NEWS :: APPLICATIONS Copyright (c) 2010 LLC "SU-77" All rights reserved. tel .: (495) 502-61-41; E-mail: info@su-77.ru; info-su77@mail.ru Hosting ATLEX.Ru