XHT 3 USA HD Blades KUBOTA K5182-71840 K5575-34330 K5575-97530 48″ Cut RCK48-GR

The XHT 3 USA HD Blades function as heavy-duty cutting components in Kubota mid-mower decks, engineered to replace OEM parts K5182-71840, K5575-34330, and K5575-97530 for 48-inch cuts on models like RCK48-GR. These blades deliver enhanced hardness for sustained sharpness in demanding Thai grass conditions, addressing frequent dulling from abrasive soils. A detailed table of Kubota blade parameters ensures selection accuracy, sourced from genuine specifications. For the K5182-71840, it features a center hole of 11/16 inches (0.715 inches), width of 2.5 inches, thickness of 0.25 inches, and length of 16.625 inches, with a high-lift design for better discharge. Similar models like K5575-34330 share identical dimensions but vary in edge profile for specific decks. The K5575-97530 includes a mulching variant with serrated edges. Other Kubota blades, such as K5617-34340 for 60-inch decks, have larger lengths at 20.5 inches. In Thailand’s humid environment, hardness ratings of 25-40% above standard combat corrosion and wear from wet clippings. Weight per blade around 2-3 pounds balances rotation without excess strain on spindles. Mounting hole patterns ensure vibration-free operation at RPMs up to 3000. This data aids mechanics in avoiding mismatches that lead to uneven cuts or deck damage. Farmers facing thick tropical grasses benefit from these specs for proactive replacements, minimizing downtime during peak seasons. Torque for blade bolts typically 70-80 ft-lbs prevents loosening. By referencing this table, users solve compatibility issues, ensuring optimal mower performance in rice field borders or orchard maintenance.

Overview of the Blades and Their Role

These XHT blades act as rotating cutters in Kubota 48-inch decks, slicing grass with hardened edges to produce clean cuts while discharging clippings efficiently. In Thai landscapes with dense vegetation, they maintain sharpness longer, reducing clogs from wet grass. For models like RCK48-GR, they ensure even mowing on uneven ground, preventing scalping. Role includes impact resistance against hidden debris, solving blade breakage in rocky fields. Operators in humid areas see less rust buildup, preserving balance. Without reliable blades, mowers vibrate excessively, leading to spindle wear. Diagnostics check for edge dullness or bends, common after 50 hours in tough conditions. Sharpening intervals extend due to hardness, saving time. Integration with deck baffles optimizes airflow for bagging. In sugarcane or orchard settings, they handle thick stems without bogging. This component addresses productivity losses by sustaining cut quality over extended sessions.

Technical Advantages in Mowing Tasks

With 25-40% greater hardness, these blades retain edges longer in abrasive Thai soils, cutting replacement needs by half. Tighter tolerances minimize wobble, reducing noise and wear on bearings. USA manufacturing ensures consistent quality, unlike variable imports. Compared to OEM, they resist bending in thick grass, preventing downtime. Natural finish combats corrosion from rain, extending use in monsoons. Impact strength handles stones, avoiding fractures. Enhanced capacity speeds mowing large areas, improving daily acreage. Easy sharpening maintains performance, addressing dullness issues. These traits solve uneven cuts, optimizing lawn health.

Hardness Enhancement

Prolongs sharpness in tough conditions.

Tolerance Precision

Reduces operational vibrations.

Importance in Mower Efficiency

Critical for cut quality, these blades ensure uniform grass height in Kubota decks, preventing patchiness. They work with belts for power delivery, but debris accelerates belt wear. Filters protect engines from clippings, avoiding power loss. Tires maintain traction during turns, aided by balanced blades. Batteries support starts, unaffected by blade vibrations if sharp. Regular checks identify dullness, solving efficiency drops.

Installation, Maintenance, and Replacement Strategies

Installation involves securing with bolts at specified torque, aligning holes precisely. Maintenance requires cleaning clippings post-use, checking for nicks. Replacement when edges dull or bend, typically after 100 hours in rough terrain. These practices prevent imbalances, solving vibration problems. Pair with pulley inspections for full deck care. Explore our gear category for related components.

Components and Related Products

Comprising hardened steel bodies, lifted edges, and mounting holes, these blades pair with spindles and belts for deck assembly. Related items include mulching kits, sharpeners. PRR TRACTOR PART LIMITED PARTNERSHIP offers high-quality, OEM-compatible parts at competitive prices, ensuring value and performance.

Thai Policies on Agricultural Blades

Thailand’s standards under TISI require blades like XHT to meet durability and safety criteria for import. Tariffs apply, but agricultural exemptions ease access. Environmental policies encourage recyclable steels, aligning with our materials. Certifications prevent subpar products, protecting users. BOI incentives support distributors. These rules address counterfeit risks, ensuring reliable tools for farmers.

About PRR TRACTOR PART LIMITED PARTNERSHIP

Supplying aftermarket parts for Kubota and more, PRR TRACTOR PART LIMITED PARTNERSHIP ensures dependable solutions in Thailand. Our facilities enable quick deliveries, focusing on client needs. Check our range for upgrades. Contact [email protected] or visit Lak Si District. For info, see contact us.

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Preguntas frecuentes

Compatible decks for these blades?

RCK48-GR, RCK48-20ZG; measure holes to confirm, avoiding mismatches.

How to spot blade wear?

Dull edges, bends; check after 50 hours for tears in grass.

Tools for installation?

Torque wrench at 70 ft-lbs, socket; block deck for safety.

OEM match?

Replaces exactly; test rotation post-install for balance.

Corrosion prevention?

Clean after use, store dry; apply oil in humid areas.

Blade weight and material?

2-3 lbs hardened steel; enhances cut longevity.

Use on other brands?

Kubota-specific; compare specs for possibles, but recommend matching.

Packing options?

Carton/wood; select for shipping protection.

How they improve mowing?

Longer sharpness reduces passes, saves fuel.

Availability in Thailand?

From PRR TRACTOR PART LIMITED PARTNERSHIP; contact for stock.

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