
5.5 Performance characteristics of
the tractor 51
5.6 Noise development data 51
5.7 Drivable slope inclination 52
6 Preparing the machine 53
6.1 Checking the tractor suitability 53
6.1.1 Calculating the required tractor
characteristics 53
6.1.2 Determining the required coupling
devices 56
6.1.3 Comparing the permissible DC
value with actual DC value 57
6.2 Calculating the permissible
payload 57
6.3 Coupling the implement 58
6.3.1 Coupling the brake system 58
6.3.2 Coupling the hydraulic hoses 59
6.3.3 Coupling the power supply 60
6.3.4 Coupling on the lower link hitch 60
6.3.5 Coupling the ball coupling or
drawbar eye 61
6.3.6 Routing the pull rope in the driver's
cab 62
6.3.7 Fastening the safety chain 63
6.3.8 Removing the wheel chocks 63
6.3.9 Releasing the parking brake 64
6.4 Preparing the implement for
operation 64
6.4.1 Unfolding the sections 64
6.4.2 Swivelling up the running gear 64
6.4.3 Aligning the implement horizontally 65
6.4.4 Adjusting the working depth 67
6.4.5 Installing ballast weights 70
6.4.6 Adjusting the scraper to the roller 71
6.4.7 Removing the road safety bars 72
6.4.8 Adjusting the rear harrow 72
6.5 Preparing the machine for road
travel 73
6.5.1 Securing the cutting roller 73
6.5.2 Swivelling down the running gear 74
6.5.3 Putting on the road safety bars 74
6.5.4 Folding the sections 74
6.5.5 Aligning the implement horizontally 75
7 Using the machine 77
7.1 Lowering the cutting roller 77
7.2 Switching on the vibration
compensation 77
7.3 Turning on the headlands 78
8 Parking the machine 79
8.1 Applying the parking brake 79
8.2 Placing the wheel chocks 79
8.3 Uncoupling the lower link hitch 80
8.3.1 Swivelling down the jack 80
8.3.2 Uncoupling the lower link 80
8.4 Uncoupling the ball coupling or
drawbar eye 81
8.4.1 Swivelling down the jack 81
8.4.2 Uncoupling the drawbar eye 81
8.4.3 Uncoupling the ball coupling 82
8.5 Uncoupling the power supply 82
8.6 Uncoupling the hydraulic hoses 83
8.7 Uncoupling the brake system 83
8.7.1 Uncoupling the pneumatic brake
system 83
8.7.2 Uncoupling the hydraulic brake
system 84
8.8 Releasing the safety chain 84
9Repairing the machine 85
9.1 Maintaining the machine 85
9.1.1 Maintenance schedule 85
9.1.2 Replacing concave discs 86
9.1.3 Checking the concave disc carrier
connection 87
9.1.4 Aligning the disc gangs relative to
each other 87
9.1.5 Checking the rollers 88
9.1.6 Checking the lower link pins 88
9.1.7 Checking the hydraulic hoses 89
9.1.8 Checking the hub bearing 89
9.1.9 Checking the brake pads 90
MG6828-EN-II | D.1 | 03.06.2020
II