Wertzberger Ranch Equipment LLC

  • 28998 Burr Oak Road
  • Alma, KS 66401
  • Call Us: (785) 765-3588
  • https://www.wertzbergerranchequipmentllc.com/
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2026 Vermeer® Round Hay Balers 604 Pro G4

Information

2026 Vermeer® Round Hay Balers 604 Pro G4

Out of all our engineering accomplishments, Vermeer is still known best in the agriculture industry for its innovative hay balers. Though the design has evolved over the years to take advantage of new technologies, Vermeer round balers are rugged and reliable and are still a top choice for farmers across the nation.

We all want consistent, square-shouldered bales — but with operation and field condition differences, we don't all put up hay the same way. Whether you're baling high-moisture hay (also known as baleage or silage), dry hay, cornstalks or a combination, Vermeer has a hay baler for all types of operations in various sizes to maximize your productivity and help produce the best quality hay. Looking for information about the ZR5-1200 self-propelled baler?

Features may include:

More Baling, Less Maintenance

The drop floor flexes during baling to help crop flow into the chamber with ease. If a plug does occur, operators can clear the plug from the cab so they can get back to baling.

Spend more time baling hay and less time clearing out your pickup. The unique geometry of the patent-pending poly riser stripper bands promote crop stripping and minimize pickup wrapping.

Built with few moving parts, the camless wide pickup gets the job done and helps minimize parts cost when it’s time for routine maintenance.

Better Bales, Better Nutrition for your Head

Load and route netwrap with ease at the back of the baler with a rear-load netwrap system. Spread net edge-to-edge and adjust netwrap tension from the cab on a scale of 0 to 100 to maximize spread over the edges, depending on the type of netwrap.

Choose your preferred cut length for optimizing bale density, silage quality, feed mixing time and digestibility with a 17-knife chopping system.

Durable Components for Miximized Longevity

Tired of replacing pickup teeth? No problem. Rubber-mounted pickup teeth are more durable and last longer than standard pickup teeth.

Baling tough crops? No problem. A 540 rpm or 1,000 rpm PTO tie into a split gearbox, running the pickup on one side and the chamber on the other to help spread the load to both sides of the baler.

Peace of Mind

The drop floor flexes during baling to help crop flow into the chamber with ease. If a plug does occur, operators can clear the plug from the cab so they can get back to baling.

Smart Features Make Baling Simple

Control the outcome of the bale from the convenience of the cab with the Atlas Pro™ control system. Monitor real-time bale and crop statistics and adjust based on moisture, crop and customer preference for up to 50 fields. Plus, control features like the knife banks, drop floor and net tension, all without ever leaving the seat.

Photos

Highlights

  • Alma, Kansas
  • 2026
  • Vermeer®
  • Round Hay Balers 604 Pro G4
  • Available
  • with standard tires: 112 in | Bale: 48 in | Belt: 11.2 in | Tooth to tooth: 73 in | On outside flair: 78 in
  • 120 in

Specifications

  • 2026
  • Vermeer®
  • Round Hay Balers
  • 604 Pro G4
  • Round Baler
  • 90 hp
  • Recommended:120 hp
  • 540 rpm, standard lube, cut-out clutch
  • 21.5L-16.1 flotation tire
  • Drive Roller Size: 7.1-in (18-cm) rubber and (1) 6.6-in (17-cm) steel | Drum roller size: 9.5 in | Idler roller size: 9.5 in, 6.6 in, 4.5 in (24 cm, 17 cm, 11 cm) | Start Roller Size: 8 in | Roller chains: Single 60, 80 100 and double 80 | Tooth Bars: 5 | Number of Teeth: (75) double rubber-mounted | Teeth spacing: 2.5 in (6.4 cm) | Flotation: Gauge wheels 7.10-16 HD semi-pneumatic with spring assist | Display: 7 in (18 cm) color touch screen | Field Statistics: 50 fields with names | Display: 7-in (18-cm) color touch screen
  • 120 in
  • 36 in - 72 in (91 cm - 180 cm)
  • Standard: 213 In | With Net: 213 in | With ramp: 213 in | Belt (long): 472 in
  • with standard tires: 112 in | Bale: 48 in | Belt: 11.2 in | Tooth to tooth: 73 in | On outside flair: 78 in
  • Maximum bale: 2400 lbs | Fully optioned: 10500 lbs
  • Torque protection pickup: Radial pin clutch | Bearing and Sprocket Configuration: Round and hex drive shafts, greaseable roller bearings | Pickup type: Camless wide | Stripper bands: Poly | Control system type: Atlas Pro™ control system | Density readings: Digital gauge | Net tension control: via mechanical adjustment | Bale ramp: Spring-loaded | Type of Lace: No laces | Field statistics download: USB | Pickup Lift: Hydraulic | Net tension control: via control system | Bale density adjustments: Standard through control system monitor | Netwrap system: Standard | Net gauge via control system: Standard | Extra roll storage: Standard | Grease bank: Standard
  • 4
  • Endless belts
  • 3-year pickup