The G4020 Q Profi in action in the field.

Fully automatic square bale wrapper 
G4020 Q Profi | Square bale wrapper


This trailed machine G4020 Q Profi with twin wrapping arm and bale pick-up is the machine that delivers the highest possible professional performance of any square bale wrapper. Thanks to the PROFI program control, the execution of all cycles is fully automatic. This makes working with the machine as comfortable as can be.


The G4020 Q Profi packages square and round bales in an equally clean and air-tight manner.


The rotating rollers arranged on both sides are connected to each other with tie rods. This produces a controlled force, which in conjuntion with the belt, generates a clamping effect on the bales. The wrapper is able to guide the bale securely even with rectangular bale dimensions. A quick adjustment can adapt the belt length to different bale dimensions.

The fully automatic PROFI program control offers exceptional ease of use.


A genuine highlight is the user-friendly and easy-to-use program control PROFI. The work steps are executed in fully automatic fashion. Manual control of all functions and parameters is still possible.

The continuous bale conveyor belt guarantees uniform wrapping of each and every bale.

Continuous belt

The wide, continuous belt guarantees uniform wrapping of each and every bale - even if it is misshapen.

The feed rate shut-off valve provides for an accurate overlap of the film.


This ensures that the film will overlap accurately for rectangular bales.

The bale pick-up is equally well suited for square and round bales.


The G4020 Q Profi is equipped with a hydraulic bale pick-up designed for square and round bales. The bales are picked up on the right with the direction of travel.

Basic model

 (without hydraulic oil)

can also be operated in conjunction with tractors without load sensing pump

Twin wrapping arm

Hydraulically tilting wrapping table with mechanical belt length adjustment

Wide, continuous belt with belt guide and 4 bale guide rollers

Bale pick-up for square and round bales

Bale pick-up on the right hand side with the direction of travel

Bale deposit to the left with the direction of travel

Combined film stretching unit 500 mm and 750 mm (20” and 30”)

Automatic film cutting and holding system

Hydraulically adjustable lift axle

Lower linkage link drawbar

Storage for up to 16 rolls of film

Tires 380/55-17AW

This ensures that the film will overlap accurately for rectangular bales

Light and indicator system

2 LED work lights

The execution of all work cycles is fully automatic

Technical data (basic model)

Weight:3,680 kg (8,100 lbs)
Length:6,410 mm (21’)
Width:2,410 mm (8’)
Height:3,710 mm (12’ 2”) (with the lift axle extended)
For all bale dimensions:

from 0.80 x 0.80 m to 1.20 x 1.40 m (32” x 32” to 48” x 56”)

Single/double bales:

with a length of up to 2.00 m (78”)

Round bale diameter:0.90 - 1.60 m (36” - 63”)
Oil requirements:

starting at 80 l/min at max. 190 bar

Bale weight round / square:max. 1,800 / 1,500 kg (max. 4,000 / 3,300 lbs)


Required connections

1 pressure connection and 1 depressurized return for the supply of the wrapper

Load Sensing connection (for LS mode)

3-pin power outlet for the electrical supply including direct supply line to the battery (cable cross-section 2x6 mm²)

7-pin power outlet for the entire lighting system (excluding work lights)


Additional equipment

Width altered to 2,545 mm (8’ 4”), height altered to 3,770 mm (12’ 4”)

Overview Tires »

Radio remote control

Height-adjustable drawbar with hydraulic support foot for wheel loader operation.
Can be controlled via radio remote control

Stops the wrapping process if film tears or runs out.
Automatically switches to “single-film mode” as soon as one roll runs out.

During this process the feed rate is reduced to ensure an overlap of 50 %.

Including gearbox with pump, return filter and 30 L hydraulic oil tank

Water-cooled, 3-cylinder engine, 17.5 kW, including battery, generator, hours counter and electric starter as well as hydraulic system fully assembled

Switches automatically to idle speed after the wrapping process or extended intervals
Only in combination with 3-cylinder diesel engine Kubota

Cardan shaft

Axle suspension

Dual-line air brake system

Dual-line hydraulic brake system - with emergency brake valve and accumulator

Hydraulic brake without accumulator and breakaway quick-closing device

Battery supply cable 5.3 meters (17 ft) 2x6 mm² with 3-pin power outlet

Customers can choose from a large selection of drawbar eye types
All drawbar eye types »

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