Hydraulic Three-Roll Plate Rolling Machine With Main Drive Motor
Power 15kw
Ⅰ.Technical parameters of Hydraulic Three-Roll Symmetrical Plate Rolling Machine of
Metallurgy Machine
| Model No. | W11-10*2500 |
| Maximum roll plate thickness (mm) | 10 |
| Maximum roll board width (mm) | 3300 |
| Upper roll diameter (mm) | 273 |
| Lower roll diameter (mm) | 245 |
| Hydraulic motor (Kw) | 5.5 |
| Auxiliary motor power (Kw) | - |
| Sheet yield limit (MPa) | 245 |
| Main drive motor power (Kw) | 15 |
| Reel speed (m/min) | 5.5 |
| Main reducer | JZQ400 |
Ⅱ.Rolling principle of Hydraulic Three-Roll Symmetrical Plate Rolling Machine of
Metallurgy Machine
The structure of this machine is three rolls symmetrical. The upper
roller moves vertically up and down in the symmetrical position of
the center of the two lower rollers, which is obtained by the
hydraulic oil in the hydraulic cylinder acting on the piston. The
two lower rollers rotate, and the output gear of the reducer meshes
with the lower roller gear to realize the walking of the plate.
When the lower pressure of the upper roll exceeds the yield limit
of the material, the rolled material will be deformed.
Ⅲ.Matters needing attention of Hydraulic Three-Roll Symmetrical Plate Rolling Machine of
Metallurgy Machine
1. It is strictly prohibited to use hydraulic oil.
2. Overload is strictly prohibited.
3. It is strictly prohibited to run after overlapping of two plate
heads (in the case that the height of the upper roll is not
adjusted), which is easy to damage the gear and roll.
4. Be careful not to let foreign matter fall into the gear and oil
filling port.
5. No feet or hands shall be placed on the rotating workpiece or
roll during the rolling operation. No one shall be allowed on both
sides of the rolling machine to prevent foreign bodies from
escaping and accidents.
6. There must be leakage protection device.
7. When lifting the upper roll, it is necessary to keep a certain
distance between the upper roll and the upper limit screw.
8. The oil drum is filled with butter, and then add enough oil in
the gearbox, do not disassemble casually.
9. The direction of the motor must be rotated according to the
direction indicated.
10. The oil pump motor is prohibited to reverse.
After-sales service
LUOYANG ZHONGTAI INDUSTRIES able to provide:
1. ENGINEERED SPARES - DESIGN AND MANUFACTURING
2. LARGE VOLUME STEEL AND IRON CASTING FOUNDARIES
3. HUGE MACHINE SHOP CAPABILITIES
4. TRAINING PROGRAMMES
5. PREVENTATIVE MAINTENANCE PROGRAMS
6. PREVETATIVE MAINTENANCE SERVICES
7. COMPREHENSIVE MAINTENANCE PROGRAMS
LUOYANG ZHONGTAI INDUSTRIES’s Field Service Engineers are trained
specifically in the LUOYANG ZHONGTAI INDUSTRIES brand group
products but are capable of undertaking the servicing of other OEM
brands. Our technicians are equipped with the most advanced
technological diagnostic equipment available to trouble shoot your
equipment to optimise performance and minimise down time. LUOYANG
ZHONGTAI INDUSTRIES also has an extensive capability in supplying
all you consumable and electrical/ mechanical spare part needs.
