The Vermeer Rancher balers are right-sized, right-priced and just right for your ranch.

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Designed for big bale performance and sensible budgets, the Rancher 6640 baler produces larger-diameter round bales that can be easily moved and fed. And now, the next generation of Rancher balers from Vermeer is here. With standard flotation tires (31x13.5L-15) and radial pin pickup clutch, the Rancher 6640 baler is right for your ranch.

The Vermeer Rancher balers are right-sized, right-priced and just right for your ranch.

Designed for big bale performance and sensible budgets, the Rancher 6640 baler produces larger-diameter round bales that can be easily moved and fed. And now, the next generation of Rancher balers from Vermeer is here. With standard flotation tires (31x13.5L-15) and radial pin pickup clutch, the Rancher 6640 baler is right for your ranch.
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Features & Benefits

User-friendly baling operation

User-friendly baling operation with the standard Bale Expert™ monitor and optional Vermeer netwrap system, which is easy to load, feed and operate. See the specifications below for additional monitor functions.

Haysaver wheels

Haysaver wheels help clean up stray hay on the edges of the windrow, and the improved design makes adjustments simple with just a few turns of the wrench.

Radial pin clutch

Radial pin clutch provides protection at the pickup for durability and reliability.

Right-sized bales

Right-sized bales, 66 in x 47 in (167.6 cm x 119.4 cm), that are big enough for feeding yet easy to handle. Right-sized balers utilize low horsepower tractors [50 hp (37.3 kW)] for lower fuel consumption.

Standard flotation tires

Standard flotation tires (31x13.5L-15) offer improved flotation for smoother handling on rough terrain over previous Rancher baler models.

Specifications

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  • Bale Size

    • Bale Diameter 36 in - 66 in (91.4 cm - 167.6 cm)
    • Bale Width 47 in 119.4 cm
    • Maximum bale weight 1300 lbs 589.7 kg
  • Dimensions and Weights

    • Length standard 160 in 406.4 cm
    • Length with net 181 in 459.7 cm
    • Length with ramp 171 in 434.3 cm
    • Height 111 in 281.9 cm
    • Width with standard tires 95 in 241.3 cm
    • Tires 31 x 13.5-15
    • Weight fully optioned 5220 lbs 2367.8 kg
  • Bale Forming Chamber

    • Drive Roller Size 5.5 in (14 cm)
    • Drum roller size 12 in 30.5 cm
    • Idler roller size 3.5 in (8.9 cm), 4.8 in (12.1 cm)
    • Start Roller Size 4.5 in 11.4 cm
    • Belt Type Standard mini rough top
    • Number of Belts 6
    • Width of Belt 6.8 in 17.3 cm
    • Length of belt (long) 492 in 1249.7 cm
    • Length of belt (short) 482 in 1224.3 cm
    • Type of Lace Alligator rivet
    • Silage kit Optional
  • Drive System

    • Driveline 540 rpm, standard lube, friction clutch
    • Torque protection pickup Radial pin clutch
    • Bearing and Sprocket Configuration Round drive shafts and bearings — hex shaft on drum
  • Tractor Requirements

    • PTO horsepower minimum 50 hp 37.3 kw
    • PTO horsepower recommended 70 hp 52.2 kw
  • Pickup

    • Pickup type Standard
    • Width tooth to tooth 43.5 in 110.5 cm
    • Width on outside flair 58 in 147.3 cm
    • Width of Haysaver wheels *listed for select models only 73 in 185.4 cm
    • Tooth Bars 5
    • Number of Teeth (40) double rubber-mounted
    • Flotation Spring assist
    • Pickup Lift Manual
  • Control system

    • Control system type Bale Expert™
    • Display Monochrome LCD screen
    • Bale shape indicators Standard
    • Moisture Standard - up to 27%
  • Density

    • Bale density adjustments Manual adjustment on relief valve
    • Density readings Physical gauge
    • Cylinder size 2.5 in (6.4 cm)
  • Bale tie system

    • Twine system Optional
    • Netwrap system Optional
    • Net tension control via mechanical adjustment
    • Extra roll storage Standard
  • Features

    • Bale ramp Optional spring-loaded
    • LED maintenance lights Optional
    • Fire extinguisher, safety chain Optional

See it in action

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Vermeer Corporation reserves the right to make changes in engineering, design and specifications; add improvements; or discontinue manufacturing at any time without notice or obligation. Equipment shown is for illustrative purposes only and may display optional accessories or components specific to their global region. Please contact your local Vermeer dealer for more information on machine specifications. Vermeer, the Vermeer logo and Equipped to Do More are trademarks of Vermeer Manufacturing Company in the U.S. and/or other countries. Copyright © 2021 Vermeer Corporation. All Rights Reserved.