Vermeer 6650 Rancher Round Baler – 61 in x 66 in Max Bale, Twine, Netwrap [665668891]

Vermeer Rancher 6650 Variable-Chamber Round Baler is a right-sized baling solution for operations using low-horsepower tractors. Designed to produce cylindrical bales up to 66 inches in diameter and 61 inches wide, this Vermeer baler combines variable-chamber bale formation with an 8-belt standard mini rough-top belt system, a 57-inch pickup, and Bale Expert™ monitoring. The Rancher 6650 is suitable for hay operations that need flexible bale sizing, manageable transport dimensions, and compatibility with tractors rated from 60 PTO horsepower, with 75 PTO horsepower recommended. Twine and netwrap systems are listed as optional equipment, while the supplied product name identifies a configuration associated with twine and netwrap capability; the exact tie-system installation should be confirmed for the individual unit.

Key Features

• Variable-chamber round baler producing bales from 36 to 66 inches in diameter.
• 61-inch bale width for right-sized hay bales.
• Designed for tractors with a minimum PTO rating of 60 hp (45 kW).
• Recommended tractor PTO rating of 75 hp (56 kW).
• Bale Expert™ control system with monochrome LCD display.
• Standard moisture monitoring up to 27%.
• Eight 6.8-inch-wide standard mini rough-top belts.
• 57-inch tooth-to-tooth pickup with five tooth bars and 50 double rubber-mounted teeth.
• Spring-assist pickup flotation and manual pickup lift.
• Radial pin clutch for pickup torque protection.
• 540 rpm extended-lube driveline with friction clutch.
• Optional twine system and optional netwrap system.
• Mechanical net tension adjustment and standard extra roll storage.
• Optional spring-loaded bale ramp and LED maintenance lights.

Bale Formation and Control

The Rancher 6650 is a variable-chamber round baler, allowing bale diameter to be adjusted from 36 to 66 inches while maintaining a consistent 61-inch bale width. Bale density is adjusted manually at the relief valve, with density shown on a physical gauge. The Bale Expert™ control system and monochrome LCD screen provide the machine interface, while standard moisture monitoring is specified for readings up to 27%.

Crop material is gathered through a 57-inch pickup width measured tooth-to-tooth, with a 72-inch width across the outside flare. The pickup uses five tooth bars and 50 double rubber-mounted teeth, supported by spring-assist flotation. A radial pin clutch provides pickup torque protection during operation.

Tying and Handling Options

The Vermeer Rancher 6650 lists both twine and netwrap systems as optional equipment. Net tension is adjusted mechanically, and extra roll storage is standard. A spring-loaded bale ramp is available as an option to assist bale discharge. Because the exact tie-system installation is not independently established for the catalogue configuration, confirm whether twine, netwrap, or both are fitted to the individual baler before purchase.

Tractor Requirements

This baler requires a tractor with a minimum PTO rating of 60 hp (44.7 kW), while Vermeer recommends a tractor PTO rating of 75 hp (55.9 kW). The driveline operates at 540 rpm. Hydraulic requirements have not been specified.

Specifications