Cat Hydraulic Piston Pump 247-7867 (2477867) – Compatible With 307-3063/122-1206/235-2716

Wuhan Xinlaifu Hydraulic Equipment Co., Ltd. is one of the leading manufacturers and suppliers of cat hydraulic piston pump 247-7867 (2477867) – compatible with 307-3063/122-1206/235-2716 in China. With abundant experience, we warmly welcome you to buy high quality customized products at competitive price from our factory. Also, OEM&ODM service is available.

Cat 307SSR Hydraulic Pump & Caterpillar Vane Pump Product Details

This series of hydraulic pumps focuses on meeting the precise adaptation needs of Caterpillar equipment. Among them, the cat 307ssr hydraulic pump is specially developed for the Cat 307SSR excavator. Through original factory dimension calibration, it can directly replace the aged main pump, ensuring stable hydraulic power output of the equipment in working conditions such as small-scale infrastructure construction and municipal trenching. As a classic configuration of Caterpillar hydraulic systems, the caterpillar vane pump adopts a vane-type structural design, featuring low noise and high volumetric efficiency, and is widely compatible with Caterpillar light and medium-sized equipment. The bent axis piston pump, relying on the inclined-axis piston transmission technology, has become a core choice for heavy-duty operation scenarios. It complements the cat 307ssr hydraulic pump and covers the needs of different operation intensity levels.

1.Precise Adaptation and Efficient Transmission: The cat 307ssr hydraulic pump is equipped with a precision flow control valve, which can automatically match the output flow according to the operation load of the Cat 307SSR excavator, avoiding power waste. Its operation efficiency is 15% higher than that of ordinary pump bodies. The caterpillar vane pump uses high-elastic alloy vanes combined with a wear-resistant pump liner, which can maintain stable sealing performance even under high-speed operation, with a volumetric efficiency of over 92%. The bent axis piston pump realizes the dynamic balance of flow and pressure through the adjustable inclined-axis angle design, making it especially suitable for high-intensity excavation operations that cannot be covered by the cat 307ssr hydraulic pump, such as hard rock working conditions.

2.Durability and Working Condition Adaptability: The housing of the caterpillar vane pump is made of HT350 high-strength cast iron material. After aging treatment, its impact resistance is increased by 20%, and it can adapt to extreme working temperatures ranging from -30℃ to 85℃. The plunger and cylinder block of the bent axis piston pump adopt a clearance fit process, and are lubricated with anti-wear hydraulic oil (ISO VG 46), which reduces the wear rate by 40% and extends the service life to more than 8,000 hours. For the cat 307ssr hydraulic pump, we have specially enhanced the oil inlet filtration structure and equipped it with a 20μm high-precision filter element, which effectively intercepts impurities, reduces wear of internal components, and lowers the equipment failure rate.

In terms of installation, the interface dimensions of the cat 307ssr hydraulic pump are completely consistent with those of the original factory pump of the Cat 307SSR. Users can complete the replacement without modification, and a matching installation torque wrench (with preset bolt tightening force of 65-70 N·m) is provided. The caterpillar vane pump is accompanied by a detailed installation drawing, which marks the oil circuit connection sequence and the replacement cycle of seals. For the heavy-duty installation scenario, the bent axis piston pump is added with a positioning pin design to ensure accurate alignment between the pump body and the equipment's hydraulic circuit, reducing leakage problems caused by installation errors.

The Cat hydraulic pump adopts a standardized interface design, and its installation dimensions are completely consistent with the original factory accessories. Users can follow the instruction manual to replace it by themselves, saving maintenance man-hours. For users of the main pump cat 320b, we provide an exclusive installation guidance video, which details key steps such as bolt tightening torque (85-90 N·m) and oil circuit connection sequence, reducing installation difficulty. At the same time, both the high flow hydraulic pump and all Cat hydraulic pump products enjoy a 12-month warranty period. If there are quality problems within the warranty period, free replacement or repair services will be provided to ensure users have no worries during use.​

Original Factory Standard Quality: All axial piston hydraulic motors have passed ISO9001 quality system certification, with performance parameters consistent with Cat's original parts, and can be directly used as replacements;​

In-Stock Core Models: Hot models such as 312/315/320 are in stock all year round, enabling same-day order placement and fast delivery;​

Full-Process Technical Support: Provide one-on-one professional engineer services from selection, installation to maintenance, solving users' worries.​

Choose the cat hydraulic Pump series, choose the 320b/320L model axial piston motor, and provide efficient and reliable hydraulic power guarantee for your equipment!

XLF Hydraulic can be supply follow pumps for CAT MACHINE,More types, please email to us.

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