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Tranlation of the original operating manual 

Page 23 

 

principle,  you  should  reseed  more frequently  and  therefore  work  less  aggressively  and  reduce  the 
seed quantity. 
Reseeding can be performed in the spring as soon as the soil has warmed up a little. The soil must 
have good trafficability, i.e. the seed should not be "smeared in". 
 
Reseeding  in  the  spring  has  the  advantage  that  the  spring  humidity  and  the  disturbed  soil  can  be 
used  as  a  seedbed.  However,  despite  good  germination,  the  grass  can  dry  out  during  a  summer 
drought, and the pressure of the old sod is greater in the spring due to the stronger growth spurt.  
With the GK 400 M1, we counteract this disadvantage with a roller that presses down the seed and 
therefore  improves  soil  contact.  This  allows  the  seed  to  germinate  more  rapidly  and  the  risk  of 
desiccation is reduced. 
 
The optimal strength and depth setting, forward speed and the adjustment of the tines and seeding 
rate must be set with your understanding of the correlations between the soil properties and weather 
conditions, which can vary greatly in different regions. 

17  Accessories 

The following parts are available as accessories: 
 

17.1  Lighting  with  warning  signs  (on  both 

sides) 

(Is required when the GK is transported on public roads.) 
 
Items included: 
2 warning signs, bracket, installation material 
 
Order number:  
06001-2-021 

 

Fig. 14 

 

 

17.2  Platform kit for the harrow of the GK  

(For  easier  maintenance  of  the  pneumatic  seeder,  if  equipped. 
Please  note  that  the  pneumatic  seed  drill  must  be  mounted  in 
compliance with ISO 4254-1.) 
 
 
Items included:  
1  ladder,  climbing  aid  with  roller  holder,  platform  kit,  installation 
material 
 
Order number:  
06008-2-015 

 

Fig. 15 

Summary of Contents for GK 400 M1

Page 1: ...TRANSLATION OF THE ORIGINAL OPERATING MANUAL Version 1 0 EN Item no 00602 3 225 Grassland Combi operating manual GK 400 M1 Please read carefully before initial operation...

Page 2: ...king position and setting the working depth 13 9 1 Depth adjustment 13 9 2 Aggressiveness adjustment 14 9 3 Levelling plate 14 9 4 Use of individual tools 15 10 Maintenance and care 15 10 1 General ma...

Page 3: ...ing signs on both sides 23 17 2 Platform kit for the harrow of the GK 23 17 3 Accessories kit for dispersion plate installation on the harrow of the GK 24 17 4 Pneumatic seeder mounting kit for the ha...

Page 4: ...mounted implement Grassland Combi GK 400 M1 Year of manufacture as of 2020 Serial number s as of 06023 01000 Applied relevant EC Directives Machinery Directive 2006 42 EC For the planing design const...

Page 5: ...s in the following cases If you still have questions regarding the handling of this implement despite the information provided in this operating manual For questions regarding spare parts To order mai...

Page 6: ...the delivered implement However the summary of the information often reminds you of unconsciously neglected safety regulations for the everyday operation of machines and implements 5 1 Intended use T...

Page 7: ...s clean Before starting up and operating the implement Check the surrounding area Children Ensure sufficient visibility It is not allowed to carry passengers on the implement It is forbidden to transp...

Page 8: ...r high pressure When connecting hydraulic cylinders and motors the specified connection of the hydraulic hoses must be observed When connecting the hydraulic hoses to the tractor hydraulic system make...

Page 9: ...e mounting of wheels and tyres requires sufficient knowledge and proper installation tools Repair work on the tyres may only be performed by specialists and with suitable installation tools Check the...

Page 10: ...bserve the operating manual before operating the implement Do not stand on the implement while driving Loading hooks When loading the implement attach the ropes or chains to these points Always switch...

Page 11: ...n the rear tractor tyres should be 0 8 bar during operation If the tyres have a lower load capacity increase the pressure Under difficult operating conditions additional wheel weights can be useful Pl...

Page 12: ...Fig 2 Fig 3 Fig 2 Fig 3 Connect the hydraulic hoses to a double acting control unit During connection make sure that the hoses are unpressurised both on the tractor and implement sides PLEASE NOTE To...

Page 13: ...s a forward speed of 8 km h should not be exceeded A speed of 6 12 km h is ideal for grassland 9 Working position and setting the working depth 9 1 Depth adjustment To adjust the depth of the GK 400 M...

Page 14: ...ently For this purpose you can select one of seven levels At an optimal forward speed the tines make an elliptical motion The steeper the position of the tines the smaller the motion The flatter the p...

Page 15: ...condition even after a long service life the following instructions must be observed Before every operation check the hydraulic hose lines for wear damage and ageing When replacing the hydraulic hose...

Page 16: ...erating hours the hydraulic units hydraulic hoses and couplings must be checked for leaks and the bolted connections must be tightened if necessary Hydraulic hose lines must be replaced at the latest...

Page 17: ...nt unnecessary noise Energy efficient use The tines of the Grassland Combi should not penetrate into the soil deeper than necessary By doing so the towing vehicle is not unnecessarily strained and fue...

Page 18: ...imum tractor performance 120 PS Special features All components can be used individually or in different combinations Can be separated into a front and a rear implement Special accessories Lighting wi...

Page 19: ...may not be exceeded The mounted implement must be identified with warning signs or stickers with red and white slanted lines according to DIN NORM or the respective country specific STANDARDS Any par...

Page 20: ...plements GH min This result is also entered in the table 3 Calculation of the actual front axle load Tv tat If the required minimum front ballast GV min is not reached with the front mounted implement...

Page 21: ...axle load kg kg kg Rear axle load kg kg kg The minimum ballast must be attached to the tractor as a mounted implement or ballast weight The calculated values may not be higher than the permissible val...

Page 22: ...Combi must always be parked and stored in a secure area to prevent unauthorised operation 16 3 Disposal Disposal of the implement must be performed according to the local disposal regulations for imp...

Page 23: ...oil contact This allows the seed to germinate more rapidly and the risk of desiccation is reduced The optimal strength and depth setting forward speed and the adjustment of the tines and seeding rate...

Page 24: ...Fig 16 17 4 Pneumatic seeder mounting kit for the harrow of the GK Please note that the pneumatic seed drill must be mounted in compliance with ISO 4254 1 Items included Bolts nuts washers Order numb...

Page 25: ...uired spare parts directly through our online spare parts catalogue To do so scan the QR code with your smartphone you will be taken directly to our online spare parts catalogue Please keep your produ...

Page 26: ...plate 14 Lighting 18 21 Maintenance 8 15 Max permissible total weight 19 Mode of action 13 Mounted implements 8 Mounting on the tractor 11 operating manual 10 11 20 Permissible axle loads 19 Plug and...

Page 27: ...Tranlation of the original operating manual Page 27 Notes...

Page 28: ...w apv at Company details APV Technische Produkte GmbH Managing Director Ing J rgen Sch ls Markus Alschner Dallein 15 AT 3753 H tzelsdorf Austria marketing apv at www apv at VAT ID no ATU 5067 1107 Pho...

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