NEW H & S RR420 11-Arm Rotary Rake The adjustable front cylinder allows users to fine-tune pitch the rake. A constant velocity PTO with slip clutch lets the operator make even, uniform windows even in tight corners. Tine arm storage. Sealed oil bath gearbox. Hydraulic lift cylinder. Tandem axle walking beam with 18 x 8.5 x 8 tires. Ground height adjustment. Adjustable swath shield. Quick-remove tine arms.