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  • 30tons C-frame Eccentric Power Press,mechanical Eccentric Press J21-30 Tons Punching Machine Mechanical CE Provided 65 2 Years
  • 30tons C-frame Eccentric Power Press,mechanical Eccentric Press J21-30 Tons Punching Machine Mechanical CE Provided 65 2 Years
  • 30tons C-frame Eccentric Power Press,mechanical Eccentric Press J21-30 Tons Punching Machine Mechanical CE Provided 65 2 Years
  • 30tons C-frame Eccentric Power Press,mechanical Eccentric Press J21-30 Tons Punching Machine Mechanical CE Provided 65 2 Years
  • 30tons C-frame Eccentric Power Press,mechanical Eccentric Press J21-30 Tons Punching Machine Mechanical CE Provided 65 2 Years
  • 30tons C-frame Eccentric Power Press,mechanical Eccentric Press J21-30 Tons Punching Machine Mechanical CE Provided 65 2 Years
30tons C-frame Eccentric Power Press,mechanical Eccentric Press J21-30 Tons Punching Machine Mechanical CE Provided 65 2 Years

30tons C-frame Eccentric Power Press,mechanical Eccentric Press J21-30 Tons Punching Machine Mechanical CE Provided 65 2 Years

  • >= 1 Sets
    $1,000

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
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30tons C-frame Eccentric Power Press,mechanical Eccentric Press J21-30 Tons Punching Machine Mechanical CE Provided 65 2 Years

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Metal Forming: Designed for forming, piercing, and punching metal sheets with a nominal force of 300 kN (30 tons), enabling high-precision operations in metal fabrication.
  • Eccentric Mechanical Operation: Utilizes an eccentric mechanism and hydraulic system for controlled force application, supporting tasks like hole punching, bending, and shaping in industrial settings.

Key features

  • 1. Material Technology

    • With a robust steel construction, ensure long-lasting durability in heavy-duty industrial environments. ~30% stronger than aluminum-framed presses*

  • 2. Interactive Design

    • With a programmable control panel featuring multi-operation presets, customize settings quickly to adapt to diverse punching tasks. ~50% faster setup compared to manual adjustments*

  • 3. Performance Parameters

    • With 30 tons (300kN) of nominal force, handle thick metal sheets and complex punching tasks with precision. ~20% higher capacity than 25-ton models*

  • 4. Scenario Solutions

    • Designed for high-volume production, this press supports continuous operation in commercial settings. ~24/7 reliability for industrial manufacturing environments*

  • 5. Certification Standards

    • CE certification ensures compliance with EU safety and quality standards, providing peace of mind for regulated industries. ~Meets stricter safety requirements than non-certified alternatives*

Product details

30tons C-frame Eccentric Power Press,mechanical Eccentric Press J21-30 Tons Punching Machine Mechanical CE Provided 65 2 Years

The 30tons C-frame Eccentric Power Press is a robust mechanical punching machine designed for high-volume metal forming, piercing, and punching tasks. Built with durable steel and featuring a hydraulic-assisted mechanism, it combines precision with safety, backed by CE certification. Its open-frame design and orange safety control panel ensure operator visibility and compliance with industrial safety standards.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialSteel construction, green finishHeavy-duty industrial use in manufacturing
Nominal Force300 kN (30 tons)Punching, forming, and piercing metal sheets
Power SourceMechanical (Eccentric mechanism)Energy-efficient manual or semi-automated ops
Safety FeaturesHydraulic guard, orange control panelProtection against accidental contact
Voltage380VStandard industrial power compatibility
CertificationCECompliance with EU safety and quality norms

Customization guide

Adjustable parameters include:

  • Force Capacity: Customize force output (up to 300 kN) for varying material thicknesses.
  • Bed Size: Modify work area dimensions to accommodate large or irregular sheet sizes.
  • Control System: Upgrade to PLC automation for precision programming.

Get inspired

With its eccentric mechanism and hydraulic safety guard, this press ensures consistent performance for automotive, sheet metal fabrication, and industrial prototyping. Whether forming brackets or punching holes in steel plates, the machine’s robust design adapts to diverse manufacturing needs.

Choose your model

ParameterBase Model (J21-30)Advanced ModelPro Model
Force Capacity300 kN+20% (360 kN)*+40% (420 kN)
Precision±0.2 mm±0.15 mm±0.1 mm
Automation LevelManualSemi-automatedFully PLC-controlled
Speed (strokes/min)15–30+25% (37.5)+50% (45)

Supplier's note

  1. Technical Breakthroughs:

    • CE Certification: Ensures compliance with EU safety standards for global deployment.
    • Eccentric Mechanism: Delivers smooth, precise force distribution for complex metal forming.
    • Hydraulic Safety Guard: Reduces downtime by enabling rapid emergency stops.

  2. Version Selection Guide:

    • Base Model: Ideal for small workshops needing reliable 30-ton force for basic punching tasks.
    • Advanced Model: Suitable for medium-scale production requiring 20% higher force and semi-automated workflows.
    • Pro Model: Best for heavy-duty industries (e.g., automotive) demanding 40% greater force and PLC precision.

With the Pro Model’s 420 kN force, you can handle thicker stainless steel sheets for aerospace parts, while its PLC controls reduce operator error. The Base Model’s manual operation ensures cost-efficiency for low-volume prototyping. Choose based on your production scale and material requirements.

Note: Customization options and performance metrics are scalable based on application needs.

Frequently asked questions

  • Which mechanical eccentric press is best suited for small workshop punching tasks?

  • How do I maintain the hydraulic system of a 30-ton mechanical eccentric press?

  • What’s the difference between steel and aluminum frames in mechanical power presses?

  • Can the 30-ton C-frame press be customized for specific force requirements?

  • Is the 30-ton mechanical press CE-certified for EU safety standards?

  • How does a hydraulic system compare to purely mechanical presses for punching tasks?

  • What safety features does the J21-30 Tons mechanical press include?

  • What warranty and support come with the 30-ton mechanical eccentric press?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Nominal Force CapacityHeavy-duty metal forming, automotive partsIndustry Standard: 25 tons (245 kN)
Our Base: 30 tons (300 kN)▲
Our Advanced: 35 tons (343 kN)▲▲		Handles thick materials (e.g., steel plates up to 10mm)
Meets ISO 2382 standards		Requires larger workspace and skilled operation for heavy loads
Power Source TypeRemote or off-grid manufacturingIndustry Standard: Electric (380V)
Our Base: Mechanical (no electricity)▲
Our Advanced: Hybrid (mechanical + electric)▲▲		Reliable in power-outage scenarios
Low energy consumption		Less precise than hydraulic systems (no variable speed control)
Safety FeaturesWorkshop environments with multiple usersIndustry Standard: Basic guard (ISO 12100)
Our Base: CE-certified safety guard▲
Our Advanced: Dual photoelectric sensors▲▲		Reduces operator injury risk by 90% (per OSHA guidelines)Advanced sensors increase upfront cost by ~20%
Warranty PeriodLong-term industrial useIndustry Standard: 1 year
Our Base: 2 years▲
Our Advanced: 3 years▲▲		Extended coverage for critical components like flywheel bearingsAdvanced warranty requires annual maintenance check-ins
Voltage RequirementStandard industrial facilitiesIndustry Standard: 380V fixed
Our Base: 380V (ISO 60038 compliant)▲
Our Advanced: Variable voltage (220V-400V)▲▲		Direct compatibility with most factoriesAdvanced models need voltage converters for non-standard grids
Material ConstructionHarsh industrial environmentsIndustry Standard: Aluminum frame (EN 10083)
Our Base: Steel frame (ASTM A36)▲
Our Advanced: Reinforced steel + anti-corrosion coating▲▲		Withstands 500+ cycles/day without deformationBase model may rust in high-humidity areas without coating

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