- Country of manufactureRussia
Set of OKF - S devices
The set of devices is intended for determination of coefficient of a filtration of the sandy soil applied in road and airfield construction according to requirements of GOST 25584.
The set is intended for operation in the conditions corresponding to a climatic modification of UHL 4 in accordance with GOST 15150.
|Overall dimensions in working order, mm, no more||310x220x630|
|Weight, kg, no more||3,5|
|Internal diameter of a filtrational tube, mm||50,5±0,5|
|Height of a filtrational tube, mm||220±1|
|Distance from the lower end face of a filtrational tube before zero division of a scale of the piezometer, mm||200±1|
|Grid wire with cell sizes in accordance with GOST 6613 - 86||0,25±0,02|
|The mass of the falling tamper freight,||500±15|
|Height of falling of freight of tamper, mm||300±3|