Offer

In-line rotor rake


Description

 

Type DUO 680 DUO 740
Working width [m / ft] 3,40 - 6,80 / 11’2” - 22’4” 3,70 - 7,40 / 12’1’’-24’3’’
Windrow width [m / ft] 0,80 - 1,50 / 2’7” - 4’11”
Diameter of rotor with arms  [m / ft] 3,00 /  9’8” 3,30 /  9’8”
Necessary hydraulic couplers 1 x single acting
1 x double acting
Working capacity [ha/h / ac/h ~ 5,00 - 6,50 / ~ 12,50 - 16,00 ~ 8,00 / 20,00
Transport width [m / ft] 3,00 /  9’8” 3,30 /  9’8”
Transport width without arms  [m / ft] 1,80 / 5’11” 2,55 / 8’4’’
Transport  height  [m / ft] 2,00 /  6’7’’ 2,00 /  6’7’’
Lifting height on headlands [mm / ft] 490 / 1’60’’ 490 / 1’60’’
3-point hitch cat. II II
Number of arms per rotor [pcs.] 11 11
Number of dismountable arms per rotor for transport [pcs.] - 6
Number of tines [pcs.] 4 4
RPM 540 540
Power demand [HP]* from 60 from 60
Tires (with inner tubes) 18 x 8,5 - 8 18 x 8,5 - 8
Weight [kg / lbs] 1720 / 3790 2050 / 4520
PTO shaft tractor - rake: wide-angle with overrunning clutch, 
built-in: 1. wild-angle, 2. with overload clutch
Windrow on the left

* Recommended rpm of the drive during work 350 - 450 rpm

 

Due to its strategy of continuous development, SaMASZ reserves the right to change technical data at any time and without any notice. All operational data and graphical materials found at our website are for reference only. Some of the equipment items are optional and not included in the standard equipment. For more details concerning warranty, safety and products, please contact your local SaMASZ dealer.

List of dealers:http://www.samasz.com/en/dealers

 

 

Technical Details

samasz_rotary_rake_duo

 

2-rotor rotary rakes DUO 680 and DUO 740 are particularly recommended for those who seek very efficient solutions. Machine is able to lay either one or two swath rows, also allowing hydraulic adjustment of working width and therefore, windrow width by main frame tilting. Recommended for middle-sized and large farms. Maximum width of raked swath is approx. 12 m / 39’4” (single large row after 2 runs).

 

 

samasz_rotary_rake_duo
 

 

Changes introduced to DUO 740 as compared with DUO 680:

1. Greater diameters of rotors: ~ 3.3 m,
2. Gear transmitting the drive onto the rear rotor is located nearer the front one – to improve the rake's stability on slopes and when taking tight turns,
3. Hydraulically lifted swath screens (front and rear),
4. New-generation gear with detachable rotor modules,
5. Introduced new fin-type drawbar catch kept horizontally by a special mechanism.

 

 

samasz_rotary_rake_duo

Standard equipment


- wide-angle PTO shaft
- tine loss protection
- running gear height adjustment
- windrow curtains - 2 pcs
- warning plates and road lights
- front support wheel
- rear support wheel
- tandem running gear
- swath width adjustment
- hydraulic fold-up to transport position - 1 or 2 windrow presentation

 

Optional equipment

 

- twin wheels

 

   
samasz_rotary_rake_duo

Lifting mechanism

 

Thanks to the lifting mechanism, unit is rised well above the ground (47 cm / 18 1/2” clearance), and leaves the swath intact. Rake can be driven safely on uneven grounds, without the risk of any damage exposure.

     
samasz_rotary_rake_duo

Transport

 

Quick drive from field to field is not a problem. To support it warning plates and position lights have been applied. As rotor’s diameter is 3 m / 9’10” (DUO 680), dismounting rotor arms is not always necessary. For longer drives on roads with bigger traffic it is more comfortable to have these dismounted.

     
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Easy manouvering

 

Large turn angle and adequate hight allows for problem-free drive over lying material

     
     

Advantages:

 

Advantages:
1. When transported rear unit is behind the front one (in-line rake)
2. Transport widths possible:
- with tine arms - 3 m / 9’10”
- w/o tine arms - 2,4 m, / 7’11” (w/o warning plates -1,8 m / 5’11”)
3. Lower weight and compact size as compared to other 2-rotor center delivery rakes
4. Innovative height adjustment mechanism, which also lifts the machine to transport position and allows for ideal working height tune-up - 47 cm / 18 1/2” ground clerance
5. 2 double action hydraulic couplers to control rear working unit + 1 single action coupler for transport rise
6. Double tandem running gear, baloon-type wheels (18 x 8,5-8) as well as their close position to tine arms provide perfect ground following and very clean raking






 

     
     

Transverse A) and Longitudinal B) ground following mechanism allows for independent rotor adjustment. Two support wheels and two inde- pendent rotors, provide perfect ground following and very precise raking, even with high working speed.
     
samasz_rotary_rake_duo Raking up to already deposited crop.
     
samasz_rotary_rake_duo

Innovative chassis design

 

Patent pending height adjustment mechanism, which also lifts the machine to transport position and allows for ideal working height tune-up

   
samasz_rotary_rake_duo

Tandem suspension

 

Tandem axle, 4 wheels and wide tires, allowed for ground pressure re- duction, which is important on soft grounds such as peat fields. Minor ground obstacles (e.g. stones) are leveled by movable trolley wheels.








 

 

 





Folders


 

 

ENG3

   
  ROTARY RAKES AND TEDDERS  
 

pdf_ikona

Document size: 4,5 MB  


 


Gallery

 

Operator's Manuals

OPERATOR'S MANUALS
 

Inline rotor rake

 

DUO 680

  IN306EN   3,71 MB