Vermeer 6650 Rancher Round Baler – 61 in x 66 in Max Bale, Twine, Ramp [665588091]

The Vermeer Rancher 6650 Variable-Chamber Round Baler is designed for dependable hay baling with a 61-inch bale width and an adjustable bale diameter from 36 to 66 inches. Built for tractors equipped with a 540-rpm PTO, the Rancher 6650 combines variable-chamber bale formation, spring-assist pickup flotation, an eight-belt forming system, and the Bale Expert™ control system to support consistent baling operation. This configuration is identified by the catalogue as a twine and bale-ramp model, while manufacturer data identifies both the twine system and spring-loaded bale ramp as optional equipment; exact inclusion of those options with product code 6650RA1045 should therefore be confirmed before purchase. The baler is suited to hay operations requiring flexible bale sizing, practical field pickup, and bale weights up to 1,700 lb.

Product Highlights

• Variable-chamber round baler for adjustable bale formation.
• Produces bales 61 inches wide with diameters from 36 to 66 inches.
• Designed for tractors with a 540-rpm PTO.
• Requires a minimum PTO rating of 60 hp; 75 hp is recommended.
• Eight standard mini rough-top belts, each 6.8 inches wide.
• Pickup features five tooth bars and 50 double rubber-mounted teeth.
• Spring-assist pickup flotation helps support pickup operation across field conditions.
• Bale Expert™ control system with monochrome LCD display.
• Standard moisture monitoring up to 27%.
• Manual bale-density adjustment through a relief valve with a physical bale-density gauge.
• 540-rpm extended-lube driveline with friction clutch.
• Radial-pin pickup clutch and alligator-rivet belt lace.
• Standard extra-roll storage.

Baling Performance and Operation

The Rancher 6650 forms variable-chamber round bales across a 36- to 66-inch diameter range, allowing bale size to be matched to crop conditions, handling preferences, and storage requirements. Its 61-inch bale width provides a consistent finished bale profile, while the eight-belt forming system supports bale development through the chamber. The baler is rated for a maximum bale weight of 1,700 lb, depending on crop and operating conditions.

The pickup assembly uses five tooth bars with 50 double rubber-mounted teeth. A spring-assist flotation system supports pickup movement, while the 57-inch tooth-to-tooth pickup width and 72-inch outside-flair width provide the specified pickup dimensions. The Bale Expert™ control system uses a monochrome LCD display, and the baler includes standard moisture monitoring up to 27% for operational awareness during baling.

Twine and Bale-Ramp Configuration

The catalogue product name identifies this unit as a twine and bale-ramp configuration. Vermeer’s supplied product data lists the twine system as an optional feature and the bale ramp as an optional spring-loaded ramp. Because the manufacturer information does not independently verify the exact option inclusion for product code 6650RA1045, confirm the final equipment configuration before ordering. When fitted, the bale-ramp configuration corresponds with the manufacturer’s 171-inch length specification.

Specifications

Tractor Requirements

The Vermeer Rancher 6650 is designed for tractors with a 540-rpm PTO. A minimum tractor PTO rating of 60 hp is required, with 75 hp recommended for operation. Confirm that the tractor provides the required PTO speed and adequate power for the intended crop, terrain, and operating conditions.