Link centre assembly suitable for JCB 802
NEXGEN

Link centre assembly suitable for JCB 802

Catalog number:233/02401 Nr OEM:233/02401 Manufacturer:NEXGEN
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Main Dipper Arm Link (Tipping Link) suitable for JCB - 233/02401

Technical Specification and Compatibility

A key element of the digging arm kinematics, the main dipper arm link (tipping link) 233/02401 by NEXGEN. This is a structural component that transfers enormous forces between the hydraulic cylinder and the dipper arm, or between the dipper arm and the bucket. Made from high-grade welded steel, it provides the rigidity and strength necessary for effective digging, precisely fitting JCB 802 series mini-excavators.

Part Number: 233/02401
Type: Main Dipper Arm Link / Tipping Link

In the construction industry, machine reliability is the key to success. That's why we offer high-quality NEXGEN replacement parts for construction machinery, which meet the highest standards of durability and performance. Our products are the ideal solution for companies and specialists looking for reliable components at attractive prices.

Features of the NEXGEN 233/02401 Link

High Strength: Made from high-grade structural steel, resistant to cracking and bending forces.
Dimensional Precision: Guarantees a perfect fit for pins and bushings, eliminating play and restoring correct arm kinematics.
Fatigue Resistance: Solid welds and materials ensure a long service life even under intensive use.
Reliable Replacement: NEXGEN quality provides performance comparable to the original at a competitive price.

Application in machinery

Brand Type / Series / Model
JCB MINI-EXCAVATORS: 802 (1983–1997), 802.4 (1997–2006)

The list above is for reference only. If you are unsure about the part's compatibility, please contact our experts.

Related Parts and Hardware

To install this link, you will need the appropriate pins and bushings. We strongly recommend replacing them along with the link to avoid premature wear of the new parts and to maintain the arm's precision.

⚠️ Safety Warning

The failure of a tipping link during operation, especially under load, can lead to a sudden and uncontrolled drop of the bucket or arm. This poses a risk of severe machine damage and is a fatal hazard to anyone nearby. Never weld cracked links.

Part Role in the Machine and Failure Diagnostics

The main dipper link (tipping link) is a central element in the digging arm's kinematics. It is a structural component that transfers linear force from a hydraulic cylinder (e.g., bucket cylinder or dipper cylinder) into the rotational movement of the attachment. Its precise dimensions and rigidity are critical for correct digging geometry.

  • › Visible fatigue cracks, especially near welds or pin holes.
  • › Ovalization of the pin holes, causing excessive play in the arm.
  • › Permanent deformation (bending) of the link after an impact or overload.
  • › Loss of precision in bucket or arm control; "jerky" attachment movement.

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🔧 Expert Guide: Key Installation Tips

  1. Replace as a Set: Always replace the link together with new pins and bushings. Installing a new link on worn pins will lead to rapid ovalization of the holes.
  2. Clean Surfaces: Before installation, thoroughly clean the bushing seats and the contact surfaces on the arm and cylinder.
  3. Proper Bushing Installation: If bushings are installed in the link, ensure they are pressed in squarely and evenly.
  4. Lubrication: After installing the pins, immediately apply grease to all lubrication points.
  5. Check Alignment: After assembly, check that the arm moves smoothly and that there is no lateral stress on the link.

Frequently Asked Questions (FAQ)

What is a "Tipping Link"?

It is a connecting element, often H-shaped or "dog bone" shaped, that forms a key pivot point in the digging mechanism. It transfers force from a cylinder to allow the dipper arm or bucket to rotate.

Does this link fit newer JCB mini-excavators like the 8025/8030?

No. This part number 233/02401 is specifically for the older 802 and 802.4 series models (produced up to approx. 2006). Newer machines have a completely different arm design.

Must I replace the pins and bushings with the link?

Yes, this is absolutely recommended. The holes in the new link have zero wear. Installing it on old, worn pins will cause play and very rapid ovalization of the holes in the new link, defeating the purpose of the repair.

Question mark

Do you have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you select the right part to get your equipment back to work as quickly as possible.

233/02401
233/02401
5.90 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
MINIEXCAVATOR
OEM NUMBERS
233/02401

Specific References

MPN
233/02401
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Link centre assembly suitable for JCB 802

Catalog number: 233/02401
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Manufacturer

  • Serwis Kop Sp. z o.o. Sp. K.
  • Podkarpacka 57a
  • 35-082 Rzeszów
  • Poland
  • [email protected]
  • +48178643100

Responsible person

  • Serwis Kop Sp. z o.o. Sp. K.
  • Podkarpacka 57A
  • 35-082 Rzeszów
  • Poland
  • [email protected]
  • +48178643100
gross price

458.18 zł

net price
372,50 zł
Available in large quantity Temporarily unavailable
372,50 zł
net price

458.18 zł

gross price
Nie możesz dodać więcej produktów
  • You will receive 37 points, it gives you 14.80 zł
  • Lowest price from 30 days before the discount: 458.18 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    MINIEXCAVATOR
    OEM NUMBERS
    233/02401

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    SERWIS KOP Sp. z o.o. Sp.k.
    ul. Podkarpacka 57A, 35-082 Rzeszów
    NIP: 813-352-97-49 REGON: 180286726

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