C-type frame double-crank press

Product Description

 


LFW Series Two-Point Precision Press Machines (110–315 Ton)

The LFW Series is a robust and high-performance two-point mechanical press, engineered for large-format stamping and precision deep-drawing applications. With press capacities ranging from 110 to 315 tons, this series is optimized for automotive panels, appliance housings, large electrical enclosures, and progressive die operations.

Available in both V-frame and H-frame structures, the LFW press features a dual-cylinder die cushion, Class 1 precision under JIS/CNS standards, and generous slide and bolster dimensions—making it a perfect fit for high-output, high-accuracy production lines.


🔧 Key Features
  • Two-Point Crank Design
    Ensures stable slide balance, ideal for large-area or off-center loads during high-speed operations.
  • Capacity from 110 to 315 Tons
    Covers most large-format and medium-deep forming applications in the electrical, white goods, and auto parts sectors.
  • Dual Frame Options (V & H)
    V-frame for more compact workshop spaces; H-frame for superior rigidity and minimal deflection.
  • High Stroke Speeds
    Reaches up to 100 SPM depending on configuration, suitable for progressive stamping and continuous feeding.
  • High-Performance Die Cushion
    Built-in dual-cylinder die cushion system (up to 14T×2), supports deep-drawing, blank holding, and multi-stage tooling.
  • Large Bolster and Slide Area
    Max bolster size up to 2700×900 mm, accommodating complex dies and automation fixtures.
  • GB/JIS/CNS Class 1 Precision
    Guarantees excellent parallelism and dimensional control even under high-load conditions.

📦 Application Scenarios
  • Refrigerator and washing machine outer shells
  • Automotive body panels and seat components
  • Electrical cabinet doors and enclosures
  • Large terminal stamping and progressive line forming
  • Deep drawing of aluminum or stainless-steel components

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  • JIS/CNS Class 1 stamping press
  • deep drawing press with large bolster
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  • H-frame straight side press
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🔩 Optional Features
  • Servo feeding line & automatic decoiler
  • Hydraulic overload protection
  • Touchscreen HMI with job memory
  • CE/UL-compliant electrical control cabinet
  • Die protection and force monitoring system

We offer full OEM customization, installation guidance, and global technical support.
Contact us now for detailed specifications, pricing, and lead times tailored to your production needs.


Model LFW-110 LFW-160 LFW-200 LFW-250 LFW-315
Type V / H V / H V / H V / H V / H
Capacity (Ton) 110 160 200 250 315
Rated Tonnage Point (mm) 5 / 3 6 / 3 6 / 3 7 / 3.5 8 / 4
Stroke (mm) 180 / 110 200 / 130 250 / 150 280 / 170 280 / 170
Stroke per Minute (SPM) 35–65 / 50–100 30–55 / 40–85 25–45 / 35–70 20–35 / 30–60 20–35 / 30–60
Die Height (mm) 400 / 435 450 / 485 500 / 550 550 / 605 550 / 605
Slide Adjustment (mm) 100 100 120 120 120
Slide Area (mm) 1400×500×70 1600×550×70 1850×650×95 2100×700×95 2100×700×95
Bolster Area (mm) 1800×650×130 2000×760×150 2400×840×170 2700×900×170 2700×900×180
Main Motor (kW×P) 11×4 15×4 18.5×4 22×4 30×4
Air Pressure (kg/cm²) 6 6 6 6 6
Press Precision JIS(CNS) Class 1
Die Cushion Structure Two plate & two cylinders
Die Cushion Capacity (Ton) 3.6×2 6.3×2 10×2 14×2 14×2
Die Cushion Stroke (mm) 70 70 80 100 100
Die Cushion Effective Area (mm) 350×235×2 sets 410×260×2 sets 540×350×2 sets 640×470×2 sets 640×470×2 sets

 

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