195-30-67230 guide component Komatsu D375 bulldozer spare parts

The Komatsu D375 guide component 195-30-67230 is the “guiding and positioning core” of the chassis track system. By precisely guiding the track’s running trajectory, it limits lateral track deviation and buffers the impact and vibration under harsh working conditions such as mining and infrastructure. It is specifically designed for the track guide parts of Komatsu D375A-2/A-5/A-6/A-8 models, preventing track deviation and jamming caused by wear and deformation of the guide component, ensuring normal equipment operation, improving construction efficiency, and adapting to the stringent use requirements of mining and large-scale earthmoving projects. It fits the product positioning of Komatsu D375 series bulldozers (474kW power, 72-ton working weight) for high-efficiency operation.
This product strictly adheres to Komatsu’s original standards and is manufactured using high-quality 45# steel, machined according to the specifications of the D375 series (474kW power, 72-ton operating weight) chassis track guiding system. It features a wear-resistant coating and lubrication components, offering advantages such as smooth operation, precise guidance, impact resistance, and easy installation. Precision machining and polishing ensure accurate dimensions and a high degree of fit, allowing for direct installation. This effectively reduces downtime, extends the lifespan of the chassis track guiding system, and lowers maintenance costs. Widely used in mining, earthmoving, and infrastructure, it is a core component for track guiding system maintenance, perfectly aligning with the efficient and durable product positioning of the Komatsu D375 series bulldozers.

Core technical parameters:

– Product Model: Komatsu D375 Guide
-Part number 195-30-67230
– Product Type: Guide components, core components for guidance and positioning in chassis track systems
– Core materials: The main body is made of 45# high-quality steel; the surface is coated with a wear-resistant protective coating; the matching lubrication components use lithium-based grease.
– Material characteristics: 45# steel has a tensile strength ≥600MPa, yield strength ≥355MPa, and hardness ≥170HBS; the wear-resistant coating is wear-resistant, corrosion-resistant, and not easy to peel off; the lithium-based grease is resistant to -20℃~+120℃, has stable lubrication performance, and reduces guide friction loss.
– Operating parameters: Rated guide load ≥120kN, guide deviation ≤0.5mm, operating temperature -40℃~120℃, IP67 sealing, suitable for the track guidance requirements of 72-ton models, can withstand complex working conditions and impact loads, suitable for heavy-duty mining operations.
– Machining process: precision turning + polishing + wear-resistant coating, after flaw detection and dimensional calibration, conforming to GB/T 13314-2008 Engineering Machinery Guide Parts Manufacturing Standard.
– Core dimensions: Total length 280mm, guide surface width 45mm, thickness 20mm, mounting hole spacing 150mm, mounting hole diameter 18mm, precisely matching the chassis track guide mounting position.
– Compatible models: Komatsu D375 series (D375A-2/A-5/A-6/A-8, etc.), can directly replace original parts, compatible with 474kW models, suitable for use in mines and large-scale earthwork projects.

Komatsu D375 guide components 195-30-67230, with their original factory compatibility and excellent guiding and positioning performance, have become the preferred consumable for maintaining the D375 series chassis track systems, suitable for various needs of individuals, enterprises, and maintenance personnel. Easy to install and directly replaceable, they effectively solve problems such as guide component wear, deformation, and guiding deviation, reducing downtime, lowering costs, improving construction safety and equipment track stability, and facilitating efficient operations in mines and large-scale earthmoving projects.

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