About vertical hydraulic press
A 450-ton vertical hydraulic press is a heavy-duty industrial machine designed for deep drawing, stamping, and metal forming. It generally features a robust
4-column or
H-frame steel structure, a daylight opening of
900 mm, and a bed size around
900 900 mm to accommodate large molds. [
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2,
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Core Specifications
- Capacity: 450 Tons (450,000 kg)
- Structure: Heavy-duty 4-pillar or H-type fabricated steel frame
- Table / Platen Size: Customarily starting around (900 times 900 text{ mm})
- Main Ram Stroke Length: (600 text{ mm}) to (700 text{ mm})
- Daylight Opening: Typically (900 text{ mm}) (adjustable)
- Operating Voltage: 380V 440V (Three-phase) [1, 2, 3, 4, 5]
- Approach Speed: 100 to (150 text{ mm/sec}) (for idle time)
- Pressing Speed: 40 to (50 text{ mm/sec}) (for compression)
- Return Speed: 100 to (120 text{ mm/sec}) [1]
- Maximum Working Pressure: Generally ranges from 175 bar to 250 bar
- Motor Capacity: 15 HP to 30 HP (dependent on speed and pump configuration)
- Control System: PLC-based with a centralized Human-Machine Interface (HMI) for auto/semi-automatic operation [1]
Note: The exact dimensions and cylinder strokes are heavily customizable based on the specific industrial application (e.g., molding, powder compaction, or sheet metal pressing).
If you'd like to narrow down these options, tell me:
- What specific application or material will you be pressing?
- Do you require a die cushion or an ejection cylinder? [1]
I can help you narrow down the exact configuration you need.
Robust Frame and High CustomizabilityCrafted from a welded rigid steel frame, this vertical hydraulic press resists deformation and ensures stable, long-lasting performance. The customizable nominal force (100-300 tons) meets diverse production requirements, making it suitable for various applications such as molding, bending, and deep drawing. The large working table and adjustable system parameters provide operational flexibility.
Advanced Control and Safety FeaturesOperational efficiency is maximized through selectable control types: hand/foot switch or PLC. The optional PLC enables full automation and advanced process control. Safety measures, including two-hand operation and a safety guard, protect the operator, while a clearly displayed pressure gauge and proportional valve allow precise adjustments.
Efficient Hydraulic SystemEquipped with a 380-liter oil tank, the hydraulic system delivers consistent pressure up to 25 MPa, supporting heavy-duty cycles. The integrated pre-fill and solenoid valves ensure swift system response, while the adjustable working and return speeds facilitate process optimization. Power is sourced from a 7.5 kW heavy-duty electric motor, guaranteeing dependable performance.
FAQ's of vertical hydraulic press:
Q: How does the vertical hydraulic press ensure operator safety during use?
A: The hydraulic press incorporates essential safety features such as two-hand operation and a robust safety guard, minimizing the risk of accidental injury. These mechanisms ensure that the operator's hands remain clear of moving parts and the working area, enhancing workplace safety.
Q: What applications can this hydraulic press be used for?
A: This press is suitable for a variety of industrial processes, including molding, bending, drawing, and pressing tasks. Its customizable force range and spacious working table accommodate diverse manufacturing operations, making it a versatile solution for many industries.
Q: When should I choose semi-automatic versus fully automatic operation?
A: Semi-automatic operation is ideal when manual oversight or control is required for specific tasks. Fully automatic mode, achievable with the optional PLC, is preferable for high-volume, repetitive production runs where consistent output and efficiency are critical.
Q: Where can the vertical hydraulic press be installed?
A: Due to its dimensions (2800 x 1200 x 3200 mm) and power requirements (380V/50Hz 3Ph), the press should be installed in a spacious industrial facility with adequate electrical supply and floor space for safe operation and maintenance access.
Q: What benefits does the adjustable working speed provide?
A: The adjustable working speed (10-24 mm/s) allows operators to optimize the press's performance according to material type and process requirements, improving precision and adapting the machine to various tasks for enhanced productivity.
Q: How does the PLC system enhance the press's functionality?
A: The optional PLC system allows for automated process control, recipe storage, and consistent operation parameters, reducing human error and improving repeatability. It streamlines workflow, especially beneficial in batch production environments.