Reversible sidecutters for excavators / 620x95x38
GX-AFTER

Reversible sidecutters for excavators / 620x95x38

Catalog number:NX620 Nr OEM:NX620 Manufacturer:GX-AFTER
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Heavy Duty Weld-on Side Cutter 620x95x38 mm - NX620

Technical Specification and Compatibility

Armored NX620 side cutter (cheek plate) from the GX-AFTER industrial series. This weld-on component is designed for permanent installation on bucket sides operating in extreme conditions. Distinguished by an impressive thickness of 38 mm and length of 620 mm, making it the ideal solution for heavy crawler excavators (25-50 ton class) and mining loaders used in quarries and pits.

Part Number: NX620
Component Type: Heavy Duty Weld-on Side Cutter
Length: 620 mm
Width: 95 mm
Thickness: 38 mm
Material: Weldable Wear-Resistant Steel
Profile: Single Bevel (Cutting Edge)

GX-AFTER provides G.E.T. components for the most demanding sectors. Our side cutters feature an optimized metallurgical structure, ensuring resistance to impact fracture while maintaining high surface hardness.

Features of NX620 Product

Extreme Thickness: The 38 mm cross-section ensures a lifespan many times longer than standard guards, protecting the bucket structure even when crushing rocks.
Large Protection Area: The 620 mm length and 95 mm width allow for effective protection of the critical wear zone in large buckets.
Cutting Bevel: Factory-sharpened edge facilitates deposit penetration, reducing digging resistance despite the massive build.
Installation Versatility: Simple geometry allows welding to any flat-sided bucket, regardless of the machine brand (CAT, Komatsu, Volvo, Liebherr).

Application in machinery

Machine Type Purpose
Large Crawler Excavators 25-50 ton class machines (e.g., CAT 336, 349, Volvo EC380, Komatsu PC350)
Mining Loaders Rock Buckets
Demolition Attachments Debris and reinforced concrete buckets

Universal element. Dimensions decide: 620mm length, 95mm width, 38mm thickness.

Related Parts and Hardware

Installation requires professional welding consumables (coated electrodes or MIG/MAG wire for wear-resistant steels). It is also worth verifying the condition of the inter-tooth segments and adapters.

⚠️ Safety Warning

Heavy component! Secure it firmly against falling during assembly and welding, using clamps. A fall from a height of 2 meters can cause serious injury.

Part Role in the Machine and Failure Diagnostics

The NX620 blade acts as a "shield" for the bucket sidewalls, taking the brunt of the destructive action of rocks and debris.

  • › Complete bevel loss (blunt edge hindering work).
  • › Thickness reduction below 10mm (risk of fracture).
  • › Connecting weld cracks (improper welding).
  • › Deep gouges in material (working in extremely sharp aggregate).

📞 Can't find the part you're looking for?

No worries. Our website features only a few thousand of the over 60,000 parts we have in stock. Contact us – we likely have what you need readily available!

🔧 Expert Guide: Key Installation Tips

  1. Preheating: Due to the high mass and thickness (38mm), the steel acts as a heat sink. Preheating the element to approx. 150-200°C before welding is mandatory to avoid quench cracking of the weld.
  2. Edge Preparation: Bevel the contact edge with the bucket (if not prepared) to achieve deep penetration. Weld with multi-pass welds.
  3. Slow Cooling: Do not quench with water after welding! Allow the element to cool slowly at ambient temperature.

Frequently Asked Questions (FAQ)

Does it fit a backhoe loader?

For standard backhoe loaders (e.g., JCB 3CX), this element is too large and heavy (38mm thick). We recommend smaller models NX305 or NX450. NX620 is for large excavators.

Does it have holes?

No. It is a solid steel profile intended exclusively for welding.

Is it symmetrical?

Yes, the profile is universal, allowing installation on both the left and right bucket sides.

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.

NX620
NX620
9.80 kg

Data sheet

OEM NUMBERS
NX620
THICKNESS (MM)
38
LENGTH (MM)
620
WIDTH (MM)
95

Specific References

MPN
NX620
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Reversible sidecutters for excavators / 620x95x38

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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

141.45 zł

net price
115,00 zł
Temporarily unavailable
115,00 zł
net price

141.45 zł

gross price
  • You will receive 12 points, it gives you 4.80 zł
  • Lowest price from 30 days before the discount: 141.45 zł
    PRODUCT SPECIFICATION
    OEM NUMBERS
    NX620
    THICKNESS (MM)
    38
    LENGTH (MM)
    620
    WIDTH (MM)
    95

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    WE OFFER PRODUCTS OF THE BEST BRANDS

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

    Opening hours
    Telephone support - Monday - Friday (8:00 AM – 5:00 PM)
    Order pick-up - Monday - Friday (8:00 AM – 4:30 PM)

    Email



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