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KINGAIR
KINGAIR
  • Overload Pump
    Overload Pump
AUTO POWER
AUTO POWER
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      Top Picks
      • KINGAIR Overload Pump LS-258
      1/1
      KINGAIR Overload Pump LS-258
      $ 586 .32

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
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      • Online Support 24/7

      • 12 Months Warranty for New Products

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      The KINGAIR Overload Pump is high quality!1. It is installed on the punch press to detect the excess hydraulic pressure inside the hydraulic cylinder of the slider. 2. When the overload situation occurs, the oil pressure can be quickly released within three thousandths of a second. 3. When overload occurs, the micro switch generates an electrical signal to notify the punch to stop running urgently to protect the punch and die. 4. After the overload occurs, the hydraulic pump is driven by air to quickly replenish the normal working pressure of the hydraulic cylinder, so that the punch can operate normally immediately. 5. There is a constant pressure control valve inside the overload protection device, which can automatically adjust the oil pressure, which can eliminate the influence of the pressure rise when the oil temperature rises during the punching process.

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      • Q: Do I need to pay for shipping when returning a product?

        A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.

      • Q: How can I check the stock status of a product?

        A: On the product details page, you can check the stock status of the item. If a product is temporarily out of stock, we will restock it as soon as possible or provide a pre-order option.

      • Q: How can I find out about product recalls or safety alerts?

        A: We prioritize the safety of our customers and comply with product recall and safety alert notifications. You can stay informed about product recalls by regularly checking our website's safety alert section or subscribing to relevant product safety authorities' notifications.

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      Reviews

      • T

        Tom Scibilia

        Nov 13, 2025

        KINGAIR Overload Pump LS-258
        5 Star,installation is very simple :-)
        Helpful
        Unhelpful
      • R

        Rebecca Birnbaum

        Apr 12, 2025

        KINGAIR Overload Pump LS-258
        Got my package quickly, but it wasn't what I was looking for.
        Helpful
        Unhelpful
      • D

        Dillon Rose

        Jan 07, 2024

        KINGAIR Overload Pump LS-258
        A breeze through
        Helpful
        Unhelpful
      • T

        Tom Eckert

        Jun 05, 2023

        KINGAIR Overload Pump LS-258
        Extremely good
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        KINGAIR Overload Pump LS-258
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      KINGAIR Overload Pump LS-258

      $ 586 .32
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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