FIELD: metallurgical engineering. SUBSTANCE: this is intended for cutting moving rolled stock into measured length sections. Hydraulic drive of flying saw has hydraulic pump-accumulator station, saw driving hydraulic motor connected with hydraulic pump-accumulator station by pressure and return lines, hydraulically-operated valve installed in pressure and return lines of hydraulic motor, hydraulic cylinder of clamp, and hydraulic control valve of clamp hydraulic cylinder. Hydraulic drive is provided with two-way, four-line hydraulic control valve with one of its outlets connected with above-valve spaces of hydraulically-operated valves, and with other outlet connected to pressure line of hydraulic motor. Pressure inlet of this hydraulic control valve is provided with throttle valve. EFFECT: high efficiency. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HYDRAULIC DRIVE FOR FLYING SAW | 1992 |
|
RU2086406C1 |
| FLYING SAW HYDRAULIC DRIVE | 0 |
|
SU1791110A1 |
| APPARATUS FOR FEEDING ELONGATED ROLLED PIECE TO WORKING ZONE | 1994 |
|
RU2104115C1 |
| HYDRAULIC DRIVE FLYING SHEARS | 2001 |
|
RU2212332C2 |
| HYDRAULIC DRIVE FOR FLYING SAW | 1999 |
|
RU2169660C2 |
| HYDRAULIC DRIVE OF FLYING SAW | 0 |
|
SU1756657A1 |
| ARRANGEMENT FOR GRIPPING,HOISTING AND GROUP CROSSCUTTING OF TIMBER BUNDLE | 0 |
|
SU1162736A1 |
| HYDRAULIC DRIVE OF FLYING SAW | 0 |
|
SU1813935A1 |
| RECUPERATIVE HYDRAULIC DRIVE OF TIMBER TRACTOR WITH SEMITRAILER | 2019 |
|
RU2726987C1 |
| HYDRAULIC DRIVE OF FLYING PENDULUM SHEARS | 1998 |
|
RU2134194C1 |
