XHT 3 REP Heavy Duty Blades KUBOTA K5617-34330 K561734330 54″ Decks 23ZG 54GR

Product Parameters

The XHT 3 REP Heavy Duty Blades are engineered for Kubota 54-inch mower decks, serving as direct replacements for OEM parts K5617-34330 and K561734330. These blades incorporate advanced metallurgy to handle abrasive conditions in Thai agricultural settings, where soil and vegetation can accelerate wear on standard components. By providing tighter tolerances and increased hardness, they address common failures like edge chipping or bending during high-impact mowing. Below is a comprehensive table of parameters for Kubota blade models, sourced from authentic Kubota specifications. For the K5617-34330, it features a center hole diameter of 11/16 inches (0.715 inches), a width of 2.5 inches, thickness of 0.25 inches, and length of 18.5 inches, optimized for high-lift discharge in dense grass. The K561734330 shares similar dimensions but includes variations in edge contour for specific deck airflow. Other models, such as K5668-34340 for standard 54-inch applications, maintain consistent mounting patterns while adjusting lift angles for mulching. In Thailand’s variable climates, these parameters ensure resistance to humidity-induced corrosion, with hardness levels 25-40% above baseline to extend service life. Weight distribution around 2.5 pounds per blade minimizes spindle load, crucial for prolonged operations in paddy edges or orchards. Torque requirements for installation typically range from 70-80 ft-lbs to prevent loosening under vibration. This data enables precise matching, solving incompatibility issues that lead to uneven cuts or equipment strain. Farmers dealing with overgrown fields can use these specs to schedule replacements, avoiding mid-season breakdowns. Furthermore, the USA-manufactured finish enhances impact toughness, addressing real-world challenges like hidden debris encounters.

Overview of the Heavy Duty Blades and Their Function

These heavy-duty blades are precision-engineered rotating cutters for Kubota 54-inch decks, replacing parts K5617-34330 and K561734330 in models like 23ZG and 54GR. They slice through vegetation with enhanced edge retention, facilitating uniform cuts and efficient clipping dispersal in Thai farmlands. In operations involving thick turf or roadside weeds, they minimize clumping by optimizing lift, solving drainage issues in wet seasons. For tractors in sugarcane or rubber plantations, the blades maintain deck balance, reducing spindle stress from uneven loads. Failures such as rapid dulling are mitigated through heat-treated composition, ensuring consistent performance over 100 hours. Technicians diagnose wear by measuring edge thickness, addressing vibrations that indicate imbalance. The role extends to improving fuel efficiency by lowering drag in dense growth. In maintenance routines, pairing with sharpened edges prevents scalping on sloped terrains. This design tackles practical challenges like debris impact, preserving mower integrity during prolonged use.

Industry Applications

In Thailand’s agriculture, these blades apply to paddy field maintenance, cutting overgrown borders without bogging tractors. For rubber plantations, they handle undergrowth, preventing tire damage from sharp stems. Roadside mowing along highways uses their toughness to withstand gravel impacts, solving edge breakage. In parks and gardens, they ensure precise trims on ornamental lawns, avoiding brown patches from dull cuts. Golf courses benefit from uniform heights, reducing ball roll inconsistencies. Commercial landscaping firms rely on extended sharpness for multiple sites daily, cutting labor on resharpening. In challenging terrains like hilly orchards, the blades resist bending, maintaining cut quality on slopes. This versatility addresses seasonal variations, such as monsoon overgrowth, by providing reliable performance without frequent stops. Operators in rural areas appreciate the reduced downtime, enabling more acreage coverage per fuel tank.

Agricultural Fields

Effective in paddy and plantation maintenance.

Commercial Landscaping

Supports daily multi-site operations.

Product Highlighted Advantages

Offering 25-40% greater hardness, these blades outlast standard ones in abrasive soils, reducing replacements by 50%. Sharper edges endure longer, minimizing resharpening in dense weeds. Enhanced bending resistance handles impacts from roots or stones, preventing mid-task failures. Superior impact toughness suits rough terrains, avoiding cracks that cause vibrations. As perfect substitutes for Kubota parts, they fit without modifications, solving compatibility headaches. In Thai heat, the material withstands thermal stress, preserving balance. These advantages translate to lower operational costs, with fewer interruptions in large-scale mowing.

Maintenance and Care

Regular cleaning removes clippings to prevent corrosion, using compressed air for crevices. Inspect edges weekly for nicks, sharpening with a file at 30 degrees to restore cut quality. Balance checks with a cone tool avoid vibrations that wear bearings. In humid Thailand, apply anti-rust coatings post-use. Store in dry areas to extend life. These practices solve common issues like uneven cuts from buildup, ensuring consistent performance.

Related Products and Components

Components include hardened steel bodies, lifted edges for discharge, and mounting holes for secure fit. Related items encompass spindles, belts for drive, and pulleys for tension. Explore our blades category. PRR TRACTOR PART LIMITED PARTNERSHIP provides high-quality, OEM-compatible parts at affordable prices, offering reliable alternatives without compromising function.

Replacement Suggestions

Replace when edges show 1/8-inch wear or after hitting obstacles, preventing poor cuts. In intensive use, swap every 100 hours to maintain efficiency. Visual checks for cracks ensure safety. These suggestions solve performance declines, keeping mowers operational in peak seasons.

Installation Guide

Elevate the deck, remove old blades with a wrench at 70 ft-lbs. Align new blades with holes, tighten sequentially. Check rotation for clearance. This guide solves common errors like misalignment, ensuring safe operation.

FAQ

Compatible decks for these blades?

RCK54-23ZG, RCK54GR; measure center hole to confirm fit, avoiding installation issues.

Signs of blade wear?

Dull edges, visible bends; inspect after 50 hours to prevent poor cuts.

Installation tools?

Wrench, torque tool at 70 ft-lbs; use blocks for deck support.

OEM compatibility?

Direct replacement; test spin for balance post-fit.

Preventing rust?

Clean clippings, apply oil; store indoors in humidity.

Blade material and weight?

Hardened steel, 2.5 lbs; supports heavy-duty tasks.

Use on other brands?

Kubota-designed; check dimensions for cross-fit, but advise specific.

Packaging types?

Carton or wood; choose based on transport.

Mowing efficiency gains?

Longer sharpness cuts passes, saves time and fuel.

Availability in Thailand?

Contact [email protected] or visit contact us for stock.

Customer Reviews