• JCB JS330 FH330 track link ass'y(JSA0033;71401197)Made by DPW parts machinery for heavy duty crawler crawler tracks undercarriage parts.

JCB JS330 FH330 track link ass'y(JSA0033;71401197)Made by DPW parts machinery for heavy duty crawler crawler tracks undercarriage parts.


 JS330 track link Technical Specification Sheet

Part Name:

JS330

Compatible Models:

FH330/RH9.6/LS4300

Sku&Part No.:

JSA0033;71401197

JS330 Basic Parameters

Material

35MnB

Weight

780KG

Technique

 Forging

Surface Hardness

HRC50-56Depth10-12mm

Warranty Time

4000 Working Hours

Certification

IS09001

Colors

customization

FOB Price

FOB Xia men US$ 25-100/Piece

Delivery Time

Within 15 days after order confirmed or depend on quantity

Payment Term

T/T,L/C,WESTERN UNION

OEM/ODM

Acceptable

After-sales Service Provided

Video technical support, Online support


Email : DPW-parts@outlook.com Send Inquiry Now

Product Specifications



DPW Parts Machinery – Your Professional Undercarriage Manufacturer

As a leading factory specializing in crawler undercarriage components, we not only produce standard parts like:

  • Idlers

  • Track Rollers

  • Carrier Rollers

  • Sprockets

  • Track Chains

  • Track Bolts

but also offer custom undercarriage solutions tailored to your needs—simply provide part numbers or drawings.

Our Capabilities:

✔ Specialized Design – Engineered for harsh mining and construction environments
✔ OEM Manufacturing – Full customization available
✔ End-to-End Production – From material testing, forging/casting blanks to precision machining


JCB JS330 Track Chain Details:

JS330 LINKJS330 track link


Key Features & Benefits

✔ Perfect Fit for JS330 – Precision-engineered for JCB JS330 crawler excavators
✔ Heavy-Duty Construction – Forged alloy steel with hardened pins & bushings (55+ HRC)
✔ Sealed & Lubricated – Reduces friction and extends chain life by 30%+
✔ High Load Capacity – Supports heavy excavation and material handling
✔ Global Stock – Fast delivery for urgent replacements


Technical Specifications

ParameterSpecification
Pitch203 mm (8.5")
Width600 mm (standard)
Pin Diameter55 mm (hardened chrome)
Bushing OD82 mm
Bolt Pattern4-bolt (356 x 127 mm)
Material42CrMo alloy steel

track chain-DPWCHAIN LINKS


Why Choose DPW JS330 Track Links?

  • Proven Performance – Tested in harsh construction and mining environments

  • OEM-Quality at Lower Cost – 20-30% savings vs. JCB originals

  • Custom Options Available – Adjustable widths & materials for specific needs


Common Applications

  • Heavy excavation & trenching

  • Quarry and mining operations

  • Demolition and material handling

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