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Tianjin Kuhn Agricultural Machinery Co., Ltd
The SW 4004 model provides a robust design and hydraulic sliding function, enabling "driving through" film wrapping operations. This can increase the width of the film wrapping machine, facilitate the loading of bales, and provide outstanding stability and unparalleled visibility during the film wrapping process. According to the requirements, for bales that fall in difficult to pick locations, they can be picked up by reversing and facing away. For narrow transportation, the hydraulic sliding system can provide a transport width of 250 centimeters. The traction rod, together with the Class II rotating coupling frame, can be controlled by a monitor to achieve unlimited rotation angle. On heavy-duty towing poles, up to 10 rolls of film can be stored.
SW 4004 is the * * freestanding bale wrapping machine compatible with ISOBUS. By simply pressing buttons, it is easy to pre-set the size and number of wrapping layers of the film bundle. The SW 4004 model can automatically adjust the film wrapping process based on the amount of oil supplied by the tractor.
After the optional installation of a thin film fracture sensor, the standard integrated half speed film wrapping power can be activated at any time during the wrapping process through manual or automatic controlCan. Through the use of ISOBUS and INTELLIWRAP, the overall performance has been improved to match the performance of the baler.

Technical parameters |
SW 4004 |
Square bundle size (width x height x length) (centimeters) |
80x50~100x200 120x60~140x200 |
Round bundle size (width x diameter) (cm) |
120~150x90~140 |
**Weight of large bales |
1500 kilograms |
Machine length (cm) |
470/520 |
Machine width (cm) |
250 |
Machine height (cm) |
280 |
Hanging connection |
Type 2 Rotating Traction Rod |
ISOBUS computer control, Intelliwrap ™ Intelligent wrapping film |
Standard |
Route adjustment |
The film wrapping machine achieves hydraulic control through a control box |
Loading system |
Double loading arm |
Large and round bundles wrapped with film |
Standard configuration |
Wrap film table |
Two sets of dual rollers controlled electronically by VT50 terminal |
Automatically level when starting to wrap the film and release the hay bundle |
Standard |
Electronic control of the speed of the double rollers, used for large bundling and optimal film wrapping |
Standard |
750mm pre stretched film holder, fully automatic hydraulic cutting of film |
Double wrapped film arm |
When a single film roll is used, the wrapping table slows down by 1/2 |
Standard |
When the film roll is used up/torn off, it automatically stops rotating |
Equipped with |
Pre stretching ratio of film |
60% |
Hydraulic connectors required for tractors |
1 single action |
Required tractor hydraulic pressure (liters/minute) |
At 180 bar, 40~60 |
Warning lights |
Standard |
8-roll film storage rack |
Equipped with |
Wheel type |
19,0/45-17 |
Parking components |
Standard |
Net weight of machine (KG) |
2820 |