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SP-23 BIG SPRING 33.5*3.5*78 INGCO (RH150028)D-60

SP-23 BIG SPRING 33.5*3.5*78 INGCO (RH150028)D-60

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Part Code: SP‑23
Part Name: Big Spring

Dimensions:

  • Outer Diameter: 33.5 mm

  • Wire Thickness: 3.5 mm

  • Free Length: 78 mm

    Diagram Reference: D‑60

    Tool Model: INGCO RH150028 — 1500 W Rotary Hammer

🧰 What It Is

This big spring is a heavy‑duty compression spring inside the rotary hammer’s internal mechanism. In tools like the INGCO RH150028, springs of this size are used to store mechanical energy and return moving components to their starting position after each hammer impact. It’s part of the piston/hammer assembly that creates the percussive force.

⚙️ Technical Function

The SP‑23 Big Spring primarily functions to:

• Provide Return Force

After the hammer piston drives forward to generate an impact, this spring drives the piston or connected parts back to the rest position so the next impact cycle can begin.

• Maintain Proper Contact/Compression

The spring ensures the correct preload or compression on moving parts so they remain engaged and return reliably under repeated impact loads.

• Smooth Recoil Action

In rotary hammer designs, consistent spring force is critical for smooth cyclic motion of internal components under high frequency.

₹ 61.80 61.8 INR ₹ 61.80 ₹ 102.00

₹ 60.00 ₹ 102.00

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Return Policy:
-Returns are only accepted for products with manufacturing defects.
-A proof of purchase is required to process any return request.
-All products undergo a thorough inspection before shipment to reduce the likelihood of returns.

Shipping:
-Orders are processed and shipped within 2-3 business days.

Refund Policy:
-After receiving the returned product, we will conduct a detailed inspection. A refund will be issued only if a manufacturing defect is found.
-Once a refund is processed, it may take 5-6 business days for the amount to be credited back to you.
-If no manufacturing defect is found, no refund will be issued. You will also be responsible for the return shipping costs to have the product sent back to you.

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