FIELD: mechanical engineering, metallurgy, in particular, devices for cutting movable rolled products into measured lengths in high-capacity continuous pipe welding and profile bending mills. SUBSTANCE: hydraulic drive has pumped-storage station 1, hydraulic motor 2 of saw feeding drive, three-position hydraulic distributing valve 5, hydraulic lock 4 whose one outlet is communicated with one cavity of hydraulic motor 2 and related inlet is communicated with other cavity of hydraulic motor 2. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HYDRAULIC DRIVE FOR FLYING SAW | 1999 |
|
RU2169660C2 |
| HYDRAULIC DRIVE OF FLYING SAW | 0 |
|
SU1813935A1 |
| HYDRAULIC DRIVE OF FLYING SAW | 1996 |
|
RU2093350C1 |
| FLYING SAW HYDRAULIC DRIVE | 0 |
|
SU1791110A1 |
| HYDRAULIC DRIVE FLYING SHEARS | 2001 |
|
RU2212332C2 |
| HYDRAULIC DRIVE OF FLYING SAW | 0 |
|
SU1756657A1 |
| HYDRAULIC DRIVE OF FLYING PENDULUM SHEARS | 1998 |
|
RU2134194C1 |
| ROLLING MILL PRESS UNIT CONTROL SYSTEM | 1994 |
|
RU2124405C1 |
| DRIVE FOR TREE DOZER IMPLEMENTS | 0 |
|
SU1652703A2 |
| CONTROL SYSTEM OF DOUBLE COAXIAL FLOATING UNCOILER | 2008 |
|
RU2387511C1 |
