A baler that can be used for so many different applications needs a matching bale wrapper. The capability of a machine to work on steep inclines is also defined by its low centre of gravity. Driving the wrapping arm from below is the logical consequence. Different bale diameters, high throughput and flexible storage are just a few of the other requirements that were taken into account during the design phase.
Transfer unit
Reliable transfer even on slopes
1Wrapper platform
Unique compact design with a low centre of gravity
2Wrapping arm
Robust, smooth running and low vibration
3Safety shut-off bar
Protects the operator and the machine
4Wrap pre-stretch unit
70 % pre-stretching (optional 50 %)
5Cutting/clamping device
Reliable and dependable
Camera monitoring
Everything in view
Transferring the bale between the baler and wrapper must function smoothly in all operating conditions regardless of the size and weight of bale. Steep terrain is a constant challenge for these systems. With the linear bale transfer carriage, bales of all types are transferred safely on slopes of up to 40 %.
Guide bars on the sides prevent the bale from twisting and tilting. The wrapper platform tilts towards the transfer arm to facilitate the transfer and to avoid the bale rolling over the platform when driving uphill. To deposit the bale, it tilts right down to the ground. This protects the bale and film and enables controlled bale placement on slopes. An optional slope mode controls the operating speeds depending on the inclination of the machine.
The wrapping arm is driven and controlled from below to keep the centre of gravity of the machine low.
In addition, it reduces vibrations, which can cause the wrapping film to tear. Large diameter bales can pass over the wrapping platform without any problems, as there is no upper clearance limit. Bales between 1.10 and 1.50 metres in diameter can be wrapped. The adjustment to the size of bale is done conveniently and steplessly on the film carrier. A laser-cut scale helps you to do this.
The pre-stretching unit works with 70 % or optionally with 50 % pre-stretching.
Rotating at up to 36 rpm, the wrapper always works faster than the baler.
The safety shut-off bars detect a possible collision before it happens. The delay before switching back on complies with the latest legal regulations.
Wrapping film does sometimes tear. The machine detects the tear and automatically reduces the bale rotation speed so that the correct number of layers can still be applied with only one roll of film. This function can also be used to use up the second roll of wrapping film when one roll runs out of film, so that the rolls can then be changed together. Wrap tear monitoring reduces unnecessary downtime and makes work a lot easier. The wrapper stops automatically if both rolls tear or have run out of film.
Reliable cutting and clamping of the film ends after completion of the wrapping process saves having to leave the cab and reduces driver fatigue.
Regardless of the bale diameter, the IMPRESS cutting and clamping device bundles and crops the film cleanly and tidily.
If a film tears during the wrapping process or if a new roll of film is inserted, a clamping lug saves having to tie the film to the bale. Simply insert the end of the new film and off you go.
On the IMPRESS FC / VC PRO there are two film magazines with 6 film roll holders each. Underneath there is space for 1 roll of binding material or 2 more rolls of wrapping film. When equipped with the second roll holder for binding material, a maximum of 4 or 6 rolls of binding material and a maximum of 14 or 18 rolls of wrapping film can be carried. That's enough for a long day in the field.
Controls are fitted to the rear of the machine as standard to operate all the functions of the wrapper from the ground. In addition, the film magazines can be folded downwards. The control keys are backlit in case it is dark.
By giving the bale extra turns, the air between the layers of film is pressed out. This increases puncture resistance and ensures a perfect air seal. Loose film ends are avoided so they do not disturb during transport and storage. Before starting the wrapping process, the wrapper can rotate the bale to make sure the binding film tail is secured (if film & film binding is being used).
Stubble and stones can puncture the film on silage bales. The flat faces of the bales are much better protected because they have a much higher number of layers. Using the integrated bale turner, the bale can be placed face-down on the ground. On slopes, the bale turner can be deactivated at the touch of a button. This allows you to react quickly to operating conditions - a feature that is unique to IMPRESS balers.
The bale can be offered additional protection by using a bale landing mat during ejection. The mat protects the bale wrapping film against puncturing. The bale can then gently roll into the stubble. If the mat is not needed, it can be rolled up quickly and easily.
If the bale wrapper is not in use, it can be used to buffer bales. When baling dry material such as hay and straw, the wrapper can carry the bale until the next bale is finished. Then both bales can be deposited one after the other. This saves time recovering them from the field later on.