LN98 series four column water bulging hydraulic press
brief introduction:Mainly used for the water expansion forming process of complex curved parts such as cups and kettles. Especially suitable for the water bulging process of vacuum cups,thermos bottles, kettles, and other tableware and utensils made of stainless steel, copper, aluminum, iron, and other materials.
Product Category
Product Feature
- The movable crossbeam has two sections of speed, fast descending without load, slow profiling and pressing, fast return, and high work efficiency;
- Automatic counting function;
- The main sealing components are imported products, with along service life:
- The key electrical components adopt well-known brands from Europe, America, and Japan, with high working reliability;
- The hydraulic components are selected from internationally renowned brands to ensure good performance;
- The surface of the column and piston rod are treated with medium frequency and plated with hard chromium;
- Equipped with infrared protection device for safer operation;
- Centralized lubrication system to extend the service life of the machine;
- High work pressure, clear forming texture;
- Equipped with a mobile sliding table, it is convenient for loading and unloading materials, can effectively reduce the height of the machine, improve the stability and reliability of the machine;
- The hydraulic system adopts a two way plug-in valve control, with small pressure loss and stable and reliable action.
Technical Parameter
Project | Unit | Parameter | ||||
LN98-200 | LN98-250 | LN98-300 | LN98-350 | |||
Main cylinder nominal pressure | KN | 1000 | 1250 | 1500 | 2000 | |
Master cylinder stroke | mm | 750 | 750 | 750 | 750 | |
Booster cylinder nominal pressure | KN | 1000 | 1250 | 1500 | 1500 | |
Booster cylinder stroke | mm | 400 | 400 | 400 | 400 | |
Maximum capacity of injection cylinder | L | 5 | 6 | 6 | 6 | |
Maximum injection pressure of injection cylinder | Mpa | 80 | 80 | 80 | 80 | |
Maximum enclosed height | mm | 1500 | 1500 | 1500 | 1500 | |
Effective area of workbench | mm² | 650×650 | 650×650 | 650×650 | 700×700 | |
Moving beam speed | Fast down | mm/s | 600 | 600 | 550 | 500 |
Quick mold closing | mm/s | 60 | 60 | 50 | 50 | |
Return journey | mm/s | 600 | 600 | 550 | 500 | |
Machine dimensions | About | mm | 2400 | 2400 | 2500 | 2500 |
Around | mm | 1800 | 1800 | 1800 | 1800 | |
High | mm | 3600 | 3600 | 3750 | 3950 | |
Motor power | KW | 22+3 | 30+3 | 30+3 | 37+3 |