Vermeer 504R Premium Round Baler – 4' x 5', Twine, Netwrap, Ramp, Rock Belts [504633621]

The Vermeer 504R Premium Round Baler is a variable-chamber round baler configured for efficient dry-hay and silage baling. This exact catalogue variant, product code 504RPRE2009 and model reference 504633621, combines twine and netwrap capability with a spring-loaded bale ramp and standard rock belts. It produces 36–60-inch-diameter bales with a 47-inch bale width, making it suitable for operators who need flexible bale sizing, silage-ready equipment, and practical handling features in one baler. A 60-inch, five-bar camless pickup, hydraulic pickup lift, Atlas Pro control system, moisture sensing, and bale-shape indicators support productive operation across hay and silage applications.

Key Features

• Variable-chamber round baling for 36–60-inch (91.4–152.4-cm) bale diameters
• 47-inch (119.4-cm) bale width
• 60-inch (150-cm), five-bar camless wide pickup
• Hydraulic pickup lift, standard on the Premium model
• Twine-tie capability included in this catalogue variant
• Standard netwrap system included in this catalogue variant
• Spring-loaded bale ramp included in this catalogue variant
• Standard rock belts
• Standard silage kit for silage-ready operation
• Atlas Pro control system with a 7-inch (17.8-cm) colour touchscreen
• Standard moisture sensing up to 29%
• Two standard bale-shape indicators
• Standard grease bank, with an optional Auto Lube greasing system available
• Maximum bale weight of 2,000 lb (907.2 kg)

Built for Flexible Hay and Silage Baling

The 504R Premium uses a variable-chamber baling system to produce bales from 36 to 60 inches in diameter. This adjustable bale range gives operators flexibility when matching bale size to crop conditions, handling preferences, and storage requirements. The 47-inch bale width is paired with a wide 60-inch pickup to help gather windrows effectively.

The standard silage kit supports the machine’s silage-ready design, while the included netwrap and twine configuration provides two bale-tying options. The spring-loaded ramp helps with bale discharge, and standard rock belts are fitted to this specific configuration.

Control and Crop Monitoring

The Atlas Pro control system provides machine operation through a 7-inch colour touchscreen. Standard moisture sensing measures moisture up to 29%, helping operators monitor crop conditions during baling. Two standard bale-shape indicators provide additional feedback while forming the bale.

Specifications

Tractor Requirement

The recommended tractor requirement for the Vermeer 504R Premium is 60 hp (44.7 kW). Confirm that the intended tractor is appropriately matched to the baler and operating conditions before use.