Description

Vermeer 504 Pro G4 Round Baler is a variable-chamber round baler engineered for versatility, durability, and ease of use when producing premium forage. This configured machine combines a 4 ft bale width and variable bale diameter from 36 to 60 in with a 1,000-rpm PTO drive, rear-load netwrap system, spring-loaded bale ramp, 17-knife chopping system, and 21.5L-16.1 flotation tires. It is suited to hay and forage operations that need consistent bale formation, controlled bale density, convenient plug clearing, and practical handling across field conditions.

Built for Consistent Bale Production

The 504 Pro G4 forms bales 48 in wide, with selectable bale diameters from 36 to 60 in. Four endless belts, each 11.2 in wide, support bale formation, while standard bale-shape indicators and a digital density gauge help operators monitor bale development. Bale density can be adjusted through the control-system monitor.

For crop pickup, the baler uses a camless wide pickup with a 73-in tooth-to-tooth width and 78-in outside-flair width. Its 75 double rubber-mounted teeth are designed for dependable crop gathering. A standard hydraulic pickup lift supports convenient adjustment during operation and transport.

Configured Features

  • 1,000-rpm PTO drive configuration
  • 17-knife chopping system
  • Rear-load netwrap system with control-system net gauge and net-tension control
  • Spring-loaded bale ramp
  • 21.5L-16.1 flotation tires
  • Drop floor with cab-controlled plug clearing
  • Camless wide pickup with 75 double rubber-mounted teeth
  • Atlas Pro control system with 7-in color touchscreen
  • Standard ISOBUS
  • Standard bale-shape indicators
  • Standard extra-roll storage
  • Standard grease bank

Operator Control and Convenience

The Atlas Pro control system uses a 7-in color touchscreen to provide access to key baler functions and bale information. Standard ISOBUS supports integration with compatible tractor control systems. The monitor provides bale-density adjustment, a digital density gauge, and net-system information, helping the operator manage bale formation and wrapping from the cab.

The drop floor with cab-controlled plug clearing is designed to help address crop plugs without leaving the tractor seat. The spring-loaded bale ramp assists bale discharge, while the rear-load netwrap system supports practical roll loading and net-tension management.

Specifications

Brand Vermeer
Model 504 Pro G4
Product type Variable-chamber round baler
Bale diameter 36–60 in (91–150 cm)
Bale width 48 in (121.9 cm)
Maximum bale weight 2,400 lb (1,088.6 kg)
PTO drive 1,000 rpm configuration; 540 rpm standard and 1,000 rpm optional according to manufacturer specification
Minimum PTO horsepower 80 hp (59.7 kW)
Recommended PTO horsepower 110 hp (82 kW)
Pickup Camless wide pickup; 73 in (185.4 cm) tooth-to-tooth width; 78 in (198.1 cm) outside-flair width
Pickup teeth 75 double rubber-mounted teeth
Bale-forming belts 4 endless belts; 11.2-in (28.4-cm) belt width
Netwrap system Standard rear-load netwrap system with control-system net gauge and net-tension control
Chopping system 17 knives
Bale ramp Spring-loaded
Tires 21.5L-16.1 flotation tires
Transport width 112 in (284.5 cm) with standard tires
Overall length 205 in (520.7 cm), standard, with net, or with ramp
Overall height 120 in (304.8 cm)
Weight 10,250 lb (4,649.3 kg), fully optioned
Hydraulic pickup lift Standard
Automatic chain lubrication Optional

Tractor Requirements

The Vermeer 504 Pro G4 requires a tractor with a minimum PTO output of 80 hp (59.7 kW). Vermeer recommends 110 hp (82 kW) for the specified baler. This product is configured with a 1,000-rpm PTO drive; confirm that the tractor provides the required PTO speed and suitable connection before operation.

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