Application & Feature
Special hydraulic press includes functions of float pressing, rotating table, automatic pickup and overturn unit with compact fabrication and productivity. The rotating table is used for striking off power, ejector for knockout the ware. Light curtains protect the operator safety. Configuration of two front and back positions improves work efficiency as your process.
Nominal capacity: 1000 ~ 12500 KN
Grinding wheel specification: outside diameter: Φ150 ~ Φ750 mm
inside diameter: Φ25 ~ Φ305 mm
depth: 20 ~ 200 mm
Main Technical Data
| Item | Unit | YF78-200 | YF78-400 | YF78-800 | YF78-1500 | YF78-2500 | |
| Nominal Force of Main Cylinder | KN | 2000 | 4000 | 8000 | 15000 | 25000 | |
| Return Force | KN | 243 | 345 | 450 | 610 | 710 | |
| Max. Working Pressure of Hydraulic System of Main Cylinder | Mpa | 25 | 25 | 25 | 25 | 25 | |
| Ram Stroke | mm | 400 | 600 | 700 | 900 | 600 | |
| Daylight | mm | 650 | 950 | - | - | - | |
| Ram Quick Descend Speed | mm/s | 120 | 120 | 120 | 120 | 150 | |
| Ram Slow Descend Speed | mm/s | ≤50 | - | 30-40 | 30-40 | 30-40 | |
| Ram Working Speed | mm/s | ≈1-5 | 1.5-6 | ≈1-5 | ≈1-4 | 0.5-3.3 | |
| Ram Return Speed | mm/s | 100 | 110 | 130 | 95 | 115 | |
| Max. Floating Stroke | mm | 20 | 20 | 50 | 50 | 50 | |
| Floating Pressure | KN | 10-100 | 20-200 | 60-300 | 100-500 | 100-500 | |
| Rotary Table Height above Floor | mm | 750 | 650 | 650 | 650 | - | |
| Nominal Force of Ejector Cylinder | KN | 150 | 250 | 400 | 500 | 500 | |
| Ejector Stroke | mm | 400 | 550 | 750 | 900 | 750 | |
| Ejector Speed | Slow | mm/s | 46 | 46 | 38 | 22 | 22 |
| Quick | 150 | 120 | 82 | 72 | 72 | ||
| Quick Return | 70 | 70 | 72 | 115 | 115 | ||
FAQ ABOUT HYDRAULIC PRESSES
Does welded beam easy deformation?
We treat it with tempering treatment to reduce internal stress.Besides, we also make casting beam.
The oil cylinder is important part,what if it broke?
We use forging cylinder which is forged by one 45# round steel,no welded.The broke rate is almost zero.
What about the electric system?
We use PLC electric control system with less line,easy maintenance and can programmable.
If part of the machine broke,does it easier to buy it in our country?
We can use customer appointed accessories if necessary.
Do you provide after service?
We provide technical service for life.
we are manufacturer of hydraulic press more than fifty years and can manufacture non-standard hydraulic press as your need( such as large worktable,deep slider stroke,multiple cylinder,high speed,double acting...)
