LN34 series frame up moving hydraulic press
brief introduction：The LN34 series frame. Upward moving hydraulic press is suitable for forming products in industries such as hardware, electrical appliances, watch straps, watch cases, grinding wheels, plastic rubber, embossing, and re molding. It is also suitable for other precision products that rely on mold pressing and forming, such as hard alloy products, grinding wheel products, brake pads, etc; The large tonnage model is more suitable for the embossing process at the bottom of the non stick pot, as well as the aluminum pot and non stick pot stainless iron sheet pressing process for induction cookers. Functions such as pressure maintaining and material returning can be added according to customer needs.
Product Category
Product Feature
- The frame is welded as a whole, with good rigidity;
- The movable crossbeam has a two-stage speed, fast upward movement with no load, slow profiling and pressing, fast return travel, and high work efficiency;
- Fast pressing speed after mold closing;
- Automatic counting function;
- The main sealing components are imported products with a long 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 guide pillar and piston rod are treated with medium frequency and plated with hard chromium;
- Multiple working modes: fixed stroke and constant pressure options for the main cylinder, and options for using or not using the material(optional);
Technical Parameter
| Project | Unit | Parameter | |||||||||
| LN34-100 | LN34-200 | LN34-300 | LN34-500 | LN34-1000 | LN34-1500 | LN34-2000 | LN34-2500 | LN34-3000 | |||
| Nominal pressure | KN | 1000 | 2000 | 3000 | 5000 | 10000 | 15000 | 20000 | 25000 | 30000 | |
| Maximum working pressure | Mpa | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | |
| Maximum stroke | mm | 160 | 160 | 160 | 160 | 160 | 300 | 250 | 250 | 250 | |
| Maximum enclosed height | mm | 420 | 450 | 450 | 450 | 450 | 600 | 600 | 700 | 700 | |
| Workbench lifting speed | mm/s | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 120 | 120 | |
| Pressing speed | mm/s | 5 | 5 | 5 | 5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
| Return speed | mm/s | 120 | 120 | 130 | 120 | 120 | 150 | 150 | 150 | 150 | |
| Effective working area | About | mm | 420 | 520 | 580 | 700 | 800 | 920 | 1150 | 1250 | 1350 |
| Around | mm | 420 | 520 | 580 | 700 | 800 | 920 | 1150 | 1250 | 1350 | |
| Overall dimensions | About | mm | 900 | 1100 | 1150 | 1300 | 1500 | 1680 | 2000 | 2700 | 3000 |
| Around | mm | 950 | 1000 | 1100 | 1200 | 1500 | 2000 | 2000 | 2500 | 2700 | |
| Height | mm | 1200 | 1400 | 1500 | 1750 | 2800 | 3000 | 3200 | 4000 | 4300 | |
| Motor power | KW | 5.5 | 5.5 | 7.5 | 15 | 15 | 37 | 37 | 37 | 45 | |
| Total weight of the entire machine(approximately) | t | 2 | 2.8 | 3.5 | 6 | 15 | 20 | 29 | 44 | 58 | |