High-Quality 3J6560 / 2977240 SCREW-ADJUSTMENT for Caterpillar (CAT)
Looking for a reliable and durable SCREW-ADJUSTMENT for your Caterpillar (CAT) machinery? Guangxi Huayang Engineering Machinery Equipment Co., Ltd. is proud to offer the high-quality 3J6560, also known under the part number 2977240. As a leading supplier of aftermarket parts for various construction equipment brands including Komatsu and Caterpillar, we ensure that our components meet stringent quality standards for optimal performance and longevity.
Product Advantages
Precision Adjustment: Ensures accurate and fine-tuned adjustments for critical machinery operations.
Durable Construction: Manufactured from high-strength materials for extended service life even in demanding environments.
Perfect Fit: Designed as a direct replacement for Caterpillar part numbers 3J6560 and 2977240, guaranteeing seamless installation.
Enhanced Performance: Contributes to the overall efficiency and reliability of your Caterpillar equipment.
Product Usage and Applicable Models
This SCREW-ADJUSTMENT plays a vital role in various Caterpillar machines, primarily used within systems requiring precise calibration and setting. It is commonly found in:
Caterpillar Excavators: Used in models like CAT 320, CAT 330, and CAT 345 series for adjusting hydraulic system components, ensuring optimal digging and lifting performance. These excavators are essential in construction sites for tasks such as digging foundations, trenching, and material handling.
Caterpillar Bulldozers: Applicable to models such as CAT D6, CAT D8, and CAT D10, where the SCREW-ADJUSTMENT aids in the precise positioning of blades and other attachments for earthmoving, grading, and site preparation in large-scale construction and mining projects.
Caterpillar Loaders: Found in models like CAT 950, CAT 966, and CAT 980, this component assists in the accurate alignment and operation of loader arms and buckets, crucial for efficient material loading and transportation in quarries, ports, and construction yards.
Guangxi Huayang: Your Trusted Partner for Engineering Machinery Parts
Guangxi Huayang Engineering Machinery Equipment Co., Ltd. specializes in providing a wide range of high-quality aftermarket parts for Komatsu and Caterpillar machinery. Our extensive inventory includes undercarriage parts (such as track rollers, carrier rollers, sprockets, idlers, and track shoes), hydraulic system components (including hydraulic pumps, hydraulic motors, control valves, and hydraulic cylinders like bucket cylinders and boom cylinders), transmission and power components (such as gearboxes, gear parts, and engine assemblies including Cummins engine parts), and various wear parts (like bucket teeth, track chains, pins and bushings, and high-strength bolts).
We are committed to providing our customers with reliable parts that ensure the optimal performance and longevity of their valuable construction equipment. Contact us today for all your Komatsu and Caterpillar parts needs!
Frequently Asked Questions
Q1: How often should I inspect the screw adjustments on my excavator?A: Regular inspection, ideally during routine maintenance checks (e.g., every 50-100 operating hours), is recommended to ensure proper tension and prevent premature wear or damage to connected components.
Q2: What are the signs of a faulty screw adjustment?A: Signs can include difficulty in making precise adjustments, slippage, or visible damage such as stripped threads or bending.
Q3: Can I replace the screw adjustment myself, or should I consult a professional?A: While some experienced operators may be able to perform the replacement, it's generally advisable to consult a qualified technician, especially if you are unfamiliar with the specific machinery and torque requirements.
Troubleshooting and Maintenance Tips
Troubleshooting: If you experience issues with the adjusted component not holding its position, check for worn threads on the SCREW-ADJUSTMENT or the mating part. Ensure the locking mechanism, if present, is functioning correctly. Maintenance: Periodically lubricate the threads of the SCREW-ADJUSTMENT to prevent corrosion and ensure smooth operation. Avoid over-tightening, which can damage the threads. Refer to your machine's service manual for specific torque recommendations.
保养维护小贴士 (Maintenance Tips)
定期检查螺丝调节器的磨损情况 (Regularly check the wear condition of the screw adjuster)。
保持螺纹部分的清洁和适当润滑 (Keep the threaded parts clean and properly lubricated)。
按照设备手册的指导进行调整 (Make adjustments according to the equipment manual's instructions)。
Parts Glossary (English, Chinese, Russian)
Caterpillar CAT 336D 油箱盖 (Yóuxīang Gài) - Крышка топливного бака (Kryshka toplivnogo baka): Fuel Tank Cap, located on the fuel tank.
Komatsu PC200-8 空气滤芯 (Kōngqì Lǜxīn) - Воздушный фильтр (Vozdushnyy fil'tr): Air Filter, installed in the air intake system.
Caterpillar CAT 323F 液压油滤芯 (Yèyāyóu Lǜxīn) - Гидравлический масляный фильтр (Gidravlicheskiy maslyanyy fil'tr): Hydraulic Oil Filter, situated within the hydraulic system.
Komatsu PC300-7 履带板螺栓 (Lǚdàibǎn Luósī) - Болт гусеничной ленты (Bolt гусеничной lenty): Track Shoe Bolt, used to secure track shoes to the track chain.
Caterpillar CAT 349E 引导轮轴 (Yǐndǎo Lún Zhóu) - Ось направляющего колеса (Os' napravlyayushchego kolesa): Idler Wheel Shaft, supports the idler wheel.
Komatsu PC450-8 驱动齿轮 (Dòng Chǐlún) - Ведущая шестерня (Vedushchaya shesternya): Drive Sprocket, part of the final drive system.
Caterpillar CAT D7R 支重轮总成 (Zhīzhòng Lún Zǒngchéng) - Опорный каток в сборе (Opornyy katok v sbore): Track Roller Assembly, located on the undercarriage.
Komatsu WA470-6 铲斗斗齿 (Chǎndǒu Dǒuchǐ) - Зуб ковша (Zub kovsha): Bucket Tooth, attached to the bucket of a wheel loader.
Caterpillar CAT 140G 刮板刀片 (Guābǎn Dāopiàn) - Отвал грейдера (Otval greydera): Grader Blade, mounted on a motor grader for leveling.
Komatsu GD655-5 变速箱滤清器 (Biànsùxiāng Lǜqīngqì) - Фильтр коробки передач (Fil'tr korobki peredach): Transmission Filter, located within the transmission system.
