Description
High Performance Mowing
The EXTRA 787 and 795 are based on the 700 series platform and includes well established features like QuattroLink suspension concept, SemiSwing steel tine or rubber roller conditioning and dual adjustment of conditioner plate.
These models are developed for maximum productivity and offer excellent ground tracking, easy operation and outstanding versatility.
Comprising two 3.2m or 3.5m mowing units, each with 8 or 10 counterrotating triangular discs, this combination can be operated by tractors starting from 180hp. They are easy to handle and standard operated with a pre-selection joystick for (individual) lifting/lowering of mowing units + belts and setting of the ground pressure.
Both 787T and 795T are available in a BX version with belt merger for efficient crop collection. The belt merger offers significant possibilities to improve productivity and quality of output. Open centre tractor hydraulics and the pre-selection control box, which comes as standard with the machine, power the EXTRA 787T BX and 795T BX.
The Advantages:
- QuattroLink suspension for excellent ground following ability
- Dual adjustment of conditioner hood on SemiSwing models, both front and rear end, to customise to specific conditions
- BX versions available for narrow swaths - optionally dismountable
- BreakAway protection across the full working width
- Operating range of 700mm vertical and 30o transverse.
- Excellent weight distribution during transport. Integrated parking device.
Features
Racecar Technology Applied for Mower Conditioners
What makes the QuattroLink suspension unique? The mowing unit is pulled by four suspension arms fitted onto a fixed carrying arm that allows the mowing unit to float independently over the field, adjusting highly accurately and instantly to any changes in ground contours.
No Compromises on Flexibility
The mowing pattern is extremely flexible with a vertical working range of 700mm up and down and a transverse working range of 30°. The 4 arm suspension concept ensures constant ground pressure during working operations.
How You Will Benefit from QuattroLink
Like a race car you want better tracking, ability to go at faster speed and adjust instantly to changing field conditions when operating your mower conditioner. These are the main benefits you will experience when running the EXTRA 700 series. The four suspension arms provide the mowing unit with an exceptional flexibility in adapting instantly to demanding ground contours inviting for higher speed and more productivity.
Conditioning tailored to varying conditions
The conditioner plate can be adjusted at both front and rear ends to customize the conditioner to crop intensity. Use the two handles to set the desired conditioning intensity.
The front (1) is adapting to crop height. Low position for low crop, high position for high crop. The rear (2) is adjusted for perfect crop flow into either swath or full widespreading.
BX belt solution for added versatility
The BX version offers even more options, when it comes to adapting to changing circumstances. When in use it allows narrow swathing and is optionally dismountable for less total weight.
Generous ground clearance is secured across the complete cutterbar, including the inside area. When lifting the mower on headlands, the mowing unit is raised and the carrying arm is tilted to a 10° angle. This provides a ground clearance of minimum 500mm across the full working width. When lowering the carrying arm is lowered evenly, with the complete mowing unit touching down at the same time across the full width, avoiding unnecessary stress and wear on the mower.
Compact During Transport
The mower in an above 90o position for stable transport. Optionally the outer FlexProtect guards fold into transport position, so there is no need of leaving the tractor seat.
Parking, Safe and Sure-Footed
With the integrated parking device, storage is made easy and convenient, requiring a minimum of space during winter storage. The mower is firmly parked on a strong and stable parking foot.
Swath Plates Automatically Expand
Swath plates automatically expand when being slid inwards to support efficient and accurate swathing. When widespreading the plates are moved to the outside - no need for dismantling.
Widespreading options
Two accessory kits are optionally available for widespreading.
- Spreading vanes mounted on rear plate
- FlipOver widespreading kit for 100% spreading and quick change over.
- The EXTRA cutterbar is designed for low maintenance and offers a very quiet operation.
- Operators will immediately love the virtually quiet operation of the new cutterbar – convenient during a long and busy working day
- Fully welded cutterbar for a very strong construction.
- Even number of contrarotating discs for improved overlap.
- Three bladed discs for more cuts.
- Smooth stone guard design for excellent cutting quality.
- High oil capacity ensuring low working temperature.
- Low noise level thanks to specially tooled gear wheels.
- Twisted knives for a clean cut in all conditions.
Our NonStop BreakAway system just got even better. With the new QuattroLink suspension this system now offers protection across the full working width of the mower, including the part closest to the tractor. There are no limiting factors on the inside part of the mower, giving the driver true peace of mind. When hitting an obstacle in the field, the mowing unit will instantly move backwards and up, and then return to the original position.
Technical specifications
Technical specifications
Download brochure
|
Working Width |
No of Discs |
Conditioner |
Power Req., min |
EXTRA 787T |
8.75m |
2x8 triangular discs |
SemiSwing steel tines |
130/180 kW/hp |
EXTRA 787R |
8.75m |
2x8 triangular discs |
Roller conditioner |
130/180 kW/hp |
EXTRA 787T BX |
8.75m |
2x8 triangular discs |
SemiSwing steel tines |
155/210 kW/hp |
EXTRA 795T |
9.50m |
2x10 triangular discs |
SemiSwing steel tines |
155/210 kW/hp |
EXTRA 795T BX |
9.50m |
2x10 triangular discs |
SemiSwing steel tines |
175/240 kW/hp |