Komatsu Main Pump PC40MR-2 Hydraulic Pump 708-3S-00521

SWAFLY MACHINERY CO.,LIMITED is specialized in spare parts of the dealer excavator in Guangzhou.

Founded in 2012, we can supply quality-trusted of fullrange of complete engine assy, travel motor, swing motor travel gearbox and swing gearbox, main control valve and undercarriage parts for HITACHI CATERPILLAR, KOMATSU, VOLVO, CASE, JCB, KOBELCO, NEW HOLLAND, SUMITOMO, KATO, BOBOCAT, JOHN DEERE, DOOSAN AND HYUNDAI.

The company regards reasonable prices, short production time and satisfactory after-sales service” as our tenet. We hope to cooperate with more customers for mutual development and benefits.
We welcome potential buyers to contact us.

The Komatsu Main Pump PC40MR-2 is an essential component of the Komatsu excavators, mini and full-size. Made to the highest quality standards, this reliable and durable product is designed to perform and last.

The Komatsu Main Pump PC40MR-2 delivers power to the hydraulic system of the excavator. It has a variable displacement hydraulic pump that is electronically controlled, precision regulated and highly responsive. It creates smooth and efficient power flow throughout the hydraulic system and is designed for outstanding performance and extremely operational efficiency in tough job applications.

The Komatsu Main Pump PC40MR-2 is the most robust of Komatsu main pumps, incorporating advanced features of the brand’s total hydraulic system. The patented technology ensures outstanding speed control and increased engine power, thus saving fuel. The pump guarantees reliability and durability under load thanks to the strong seal design and an improved cylinder block. In addition, its proven rotor and vane design enables less noise, an ideal solution for working places where noise is a problem.

The Komatsu Main Pump PC40MR-2 comes with a modern user-friendly programmable parameters system, which can be easily accessed via touch screen, meaning the operator can quickly adjust the working parameters to suited jobs. The machine also comes with maintenance intervals that have been successfully extended to 4,000 hours, making it one of the most cost effective pumps in the market.

With the Komatsu Main Pump PC40MR-2, the top quality hydraulic performance and optimal productivity are ultimately achieved. It offers both a low influence over the environment and an improved working comfort for the operator. Its hydraulic capacity is up to 85.4 litres/min and its total displacement volume is up to 154.6 litres/min.

The Komatsu Main Pump PC40MR-2 is the perfect choice for those in the construction and mining industries as it guarantees reliable operation and maximum working comfort. This product is built to approach the highest standards in machinery quality and durability, making it a solid and reliable choice.