Rubber Track 300x52.5x84W – Wide Guide Version
Professional rubber track by Arisun, size 300x52.5x84 in W version. Heavy Duty product dedicated to mini excavators in the 3-3.5 ton range. This version features wide internal guiding (Wide Guide), which is an absolute requirement for the stable operation of Bobcat, CAT, JCB, and Volvo machines.
| Width: |
300 mm |
| Pitch: |
52.5 mm |
| Links: |
84 pcs |
| Version: |
W (Wide Guide) |
Manufactured using Continuous Cord Technology. The W designation confirms that the track has wide guide lugs that perfectly fill the space between rollers. This is critical to prevent machine wobble and track de-tracking (which happens when installing the N version).
Key Technical Advantages:
- Type W (Wide Guide): Wide guide lug base ensures a perfect fit with undercarriages of Bobcat 331, CAT 303.5, or JCB 8030.
- Reinforced Structure: Thicker tread and solid steel cord increase track weight, translating into better stability and longer service life.
- Versatility: Fits a wide range of Japanese and European machines requiring the standard 52.5 mm pitch (does not fit Yanmar with 55.5 mm pitch!).
Wide Compatibility (Brands & Models)
The 300x52.5x84W track fits perfectly on the following models (confirmed in our system):
✅ BOBCAT: 331, 334, E32
✅ CATERPILLAR (CAT): 303.5
✅ JCB: 803, 803 PLUS, 8030ZTS, 8032Z, 803 MAGNUM, 803 SUPER, 830
✅ KUBOTA: KH101, KX101, RX301, RX302, RX303, U30, U30-1, U30-2, U30HG, U35, U35HG
✅ VOLVO: ECR38
✅ IHI: 30JX, 30NX, 30VX, 35J, 35N, 35N-2, IS30JX, IS35J, IS35GX
✅ NEUSON: 3503, 3503RD, 3703, 3703RD, 38Z3, EZ38
✅ PEL-JOB: EB252, EB350XT
✅ SUMITOMO: SH30JX, SH30JX2, SH32J, SH35J
✅ OTHERS: IMER 35N-3, IWAFUJI CT35N, KOBELCO SK031
⬇️ Don't see your machine here? A full, detailed list of all compatible models can be found in the table at the very bottom of the page.
Service Tip: When installing a new track, always inspect the undercarriage. Running a new track on a worn
drive sprocket or damaged idler will drastically shorten the track's lifespan.
Frequently Asked Questions (FAQ)
What does the W version mean?
The W symbol designates a track with wide guiding. This is an absolute requirement for machines like Bobcat 331, JCB 8030, or Kubota U35. The track rollers in these machines are widely spaced and must be supported by a wide track lug to function correctly.
Does it fit Yanmar?
No. Yanmar machines in this class (e.g., VIO35) typically require an asymmetric track with a 55.5 mm pitch. This track has a 52.5 mm pitch and will not fit the Yanmar drive sprocket.
Catalog number: 300X52,5X84W
ARISUN is a manufacturer of rubber tracks for excavators and mini-excavators, designed for heavy-duty operation in challenging ground conditions. A reinforced steel core combined with a high-resistance rubber compound provides stability, reliable traction, and extended service life of the undercarriage system.
ARISUN rubber tracks are compatible with popular machine brands such as JCB, KOMATSU, KUBOTA, BOBCAT, TAKEUCHI, VOLVO, CAT, CASE, JOHN DEERE, YANMAR — depending on the selected track size. They perform well in earthmoving applications, trenching, construction work, road maintenance, municipal operations, and general site conditions, ensuring smooth machine movement even on soft or muddy terrain.
