547-9727 Hydraulic Motor

547-9727 Caterpillar original rotary hydraulic motor, suitable for Caterpillar 390F and 395 large excavators, is the core hydraulic component for equipment rotary. Convert hydraulic oil pressure into high torque rotational power, drive the body to rotate left and right, integrate parking brake structure, ensure smooth start stop and anti slip operation during heavy load operation, wear and impact resistance of the shell, adapt to high-intensity construction scenarios in mines, and ensure stable, durable and reliable power of the rotary system.

Send Inquiry

Part Name	Caterpillar Rotary Hydraulic Motor Assembly
Part number	547-9727
Compatible models	Caterpillar 390F, 395 large mining excavators
Weight	Approximately 135kg
Warranty	6 months

Main features

1. Built-in integrated parking brake valve

The 547-9727 Hydraulic Motor comes with an embedded parking brake valve that automatically locks the rotary platform upon shutdown, thoroughly ruling out potential sliding hazards.

2. Thickened wear-resistant cast iron housing

Equipped with a reinforced cast iron shell, the 547-9727 Hydraulic Motor features superior impact and high-temperature resistance to cope with severe, rugged mining construction surroundings.

3. Multi-tooth spline output shaft

Fitted with a multi-tooth spline output shaft, the 547-9727 Hydraulic Motor achieves evenly distributed transmission force, greatly reducing abrasion and effectively preventing shaft breakage faults.

4. Integrated flow regulating assembly

The built-in flow control component of the 547-9727 Hydraulic Motor guarantees smooth rotation during startup and shutdown, supporting precise and consistent running performance.

Our address

No. 0753, 7th Floor, Rui Ma Ming Men Business Building, Licheng Street, Rencheng District, Jining City, Shandong Province

Phone Number

19819057311

E-mail

19819057311@163.com