Maximize your 6-ton fleet’s utility performance with our 35cm (350mm) Narrow Trenching Bucket for Hyundai R60 and R55 excavators. Engineered with high-strength NM400 wear plates and high-penetration side-pin teeth, this bucket is built for precise, low-drag pipe and cable trenching. Factory-direct pricing with international shipping. Request a full technical quote today!
Our Hyundai Interchangeable Series Narrow Bucket is engineered specifically for high-precision utility trenching, pipe laying, and cable routing applications. Custom-optimized for 6-ton class compact wheeled and crawler excavators—including the Hyundai R55, R60, R60-7, R60-9, R60VS, and HX60—this 35cm (350mm) narrow bucket features a streamlined, heavy-duty profile. It is designed to maximize your machine's breakout force by concentrating hydraulic energy onto a narrow cutting plane, allowing it to carve through hard-packed clay, stony soils, and frozen ground with ease.
| Compatible Machine Models | Specification Parameter | Technical Data / Material Profile |
|---|---|---|
| Hyundai Robex Class R55 / R60 / R60-7 / R60-9 / R60VS / HX60 | Bucket Cutting Width | 350 mm / 35 cm (14 inches) |
| Application Class | Utility Trenching / Narrow Excavation | |
| Lip Base Material | High-Tensile Carbon Steel | |
| Wear Plate Material | NM400 Wear-Resistant Alloy | |
| Tooth System Style | Standard Side-Pin Bucket Teeth & Adapters (e.g., 61N4-31210 Style) | |
| Target Penetration Medium | Hard-Packed Clay, Stony Soils, and Frozen Ground |
| Structural Core Component | Design Engineering Feature | Operational Performance Advantage |
|---|---|---|
| Optimized Narrow Geometry | Precise 35cm targeted profile width | Cuts exact, narrow trenches for utility lines, eliminating over-excavation to save backfill material and labor costs. |
| Reinforced Wear Components | High-tensile, abrasion-resistant NM400 alloy steel | Maximized tool life on the cutting edge, side cutters, and bottom wear straps in gritty environments. |
| Self-Cleaning Deep Profile | Dynamically shaped tapered bucket shell | Ensures efficient material flow and smooth shedding, preventing wet clay or mud from lodging during sticky dump cycles. |
| Premium G.E.T. Protection | Interchangeable side-pin teeth & weld-on adapters | Guarantees aggressive ground penetration, minimized machine downtime, and easy field replacement. |
| Engineering Shield Element | Technical Execution | Structural Protection Role |
|---|---|---|
| Reinforced Side Cutters | Thickened side cutting wings | Protects bucket shell welds from severe side-friction wear and creates clean, straight trench walls. |
| Precision Pin Fitment | Double-bored upper structure ear plates | Matches original Hyundai 60-series linkage setups perfectly, eliminating alignment wobble and preserving pin life. |
| Integrated Lift Eye | Heavy-duty casting tie-back hook/eye on bracket | Provides a secure, built-in point for safe site-handling and component lifting operations. |
| Target Sector | Primary Application Task | Operational Environment Profile |
|---|---|---|
| Utility Trenching | High-efficiency infrastructure routing | Excavation for gas lines, water mains, electrical conduits, and fiber-optic wiring. |
| Drainage & Irrigation | Precision channel establishment | Digging clean footings, agricultural drainage ditches, and foundation channel networks. |
| Municipal Works | Confined space urban digging | Precision digging around sidewalks, foundations, and tight urban job sites where space is restricted. |
All manufacturer names, model designations (Robex, R, HX Series), and technical specifications are used strictly for compatibility mapping and identification purposes. These interchangeable narrow buckets represent high-durability aftermarket configurations designed to optimize precision breakout action across global utility and civil worksites.