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Product Overview:
The DUFF-NORTON LT50-2-50 Machine Screw Jack is a robust and reliable solution engineered for demanding industrial linear motion applications. Designed to deliver unparalleled precision and power, this heavy-duty screw jack is capable of handling significant loads up to 50 tons with exceptional stability and control. Its durable construction ensures long-term performance in harsh environments, making it an ideal choice for critical lifting, lowering, pushing, and pulling operations. The LT50-2-50 combines Duff-Norton's legacy of engineering excellence with advanced features to provide a low-maintenance, high-efficiency solution for complex positioning tasks across various industries. Experience superior mechanical advantage and precise linear actuation with this top-tier industrial component, specifically designed for applications requiring robust and accurate linear positioning.


 

Technical Specifications:


  • Part Number: LT50-2-50
  • Alternate Part Number: LT50250
  • Type: Heavy-Duty Industrial Machine Screw Jack
  • Capacity (Static Load): 50 Tons (100,000 lbs / 45,359 kg)
  • Stroke Length: 50 inches (1270 mm)
  • Gear Ratio: 2:1
  • Screw Diameter: 2.5 inches (63.5 mm)
  • Screw Lead: 0.5 inches per turn (12.7 mm per turn)
  • Housing Material: High-Strength Cast Iron
  • Screw Material: Precision-Machined Alloy Steel
  • Mounting Orientation: Upright, Inverted, or Horizontal
  • Operating Temperature Range: -20°F to 200°F (-29°C to 93°C)
  • Lubrication: Grease (Factory Pre-lubricated, sealed for life)
  • Weight: Approximately 450 lbs (204 kg)
  • Finish: Industrial Grade Paint/Protective Coating for enhanced durability
  • Self-Locking: Yes, inherent self-locking design prevents back driving under load
  • Duty Cycle: Intermittent (Consult manufacturer for specific duty cycle ratings based on load, speed, and ambient conditions)
  • Input Options: Compatible with electric motors, hand wheels, or other drive mechanisms

DUFF-NORTON LT50-2-50

SKU: 176981651218
$119.59Price
Quantity
Only 3 left in stock
  • 1-Year Warranty on Purchased Parts

    All products sold by Roc Industrial LLC are covered by a limited warranty for a period of one year from the date of purchase, unless otherwise stated. This warranty covers defects in material and workmanship and does not cover damage caused by misuse, abuse, neglect, or unauthorized repair. Click Here to learn more.

  • Return and Refund Policy

    Returns are accepted within 30 days of purchase for a full refund or exchange. Customer is responsible for return shipping costs.
  • Quick & Convenient Shipping Solutions

    Ensuring rapid shipping, all domestic orders are processed within 1 business day with free standard delivery and optional overnight shipping available; international orders are efficiently handled with competitive shipping costs, though customs and taxes are the customer's responsibility. For specific shipping needs or assistance, feel free to contact us.

  • Repair Your Equipment

    Get your equipment back up and running fast with our reliable repair services. 2-Year warranty included. Click Here to start.

  • Out of Stock? Don't Worry!

    Our inventory is always evolving and updating. If the quantity of the item you're interested in is showing as zero, please don't hesitate to contact us. We may have new stock on the way or alternative solutions to meet your needs. Reach out to us for the most current availability and we'll do our best to accommodate your requirements.

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