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3

Safety precautions

Do not allow anyone to stand between the tractor and 

the device during coupling or uncoupling, even if this 

is to allow operation of the external hydraulic cont-

rols. Danger of injury!

The operator should run the machine from the trac-

tor driver’s seat at all times. Always set the tractor’s 

hydraulic lifting mechanism to ”attitude control” before 

coupling or uncoupling. Check the tractor and ground 

loosener before each startup to ensure that they are 

in perfect working order for driving and operation.

Take secure steering into account, by attaching an 

adequate counterweight to the front of the tractor if 

necessary. Note that there is a danger of crushing 

and cutting injuries occurring in the area of the three-

point attachment and folding side sections, and also 

around the roller-attachment linkage.

Beware of after-running packer rollers when the 

implement is lifted at the end of a fast run; do not 

approach until the rollers have come to a complete 

stop.

Before moving or operating the implement (or folding 

in/out), always check to ensure that no one is stan-

ding within its turning circle or operating area.

DO NOT stand or ride on the implement or remain 

within its turning circle or operating area.

Disable the tractor’s hydraulic control system to 

prevent accidental operation while the implement is 

being towed along public roads. Before leaving the 

tractor unattended, lower the implement, switch off 

the engine and remove the ignition key.

Carry out all adjustment and maintenance operations 

with the implement lowered.

Before operating for the first time – or after a long 

period out of use – check all screws and bolts for 

tightness, make sure that all bearings are sufficiently 

greased, examine the hydraulic system for leaks and 

check tyre pressures.

The operating pressure of the hydraulic system must 

not exceed 200 bar.

- Sound level: < 70 dB(A)

- Maximum length of combination (t device) 

12m

- Width 2.55m, maximum 3m

- Maximum height 4m

- Maximum total weight of combination 16t, of which 

20% on front axle.

The machine identification plate (3.1) contains cer-

tification details, and must not be altered or made 

illegible.

We reserve the right to make technical changes.

3.1

Fz.-Ident.-Nr.

zul. Stuetzlast  

kg

kg

kg

kg

zul. Gesamtgewicht     

Typ:

Baujahr:         Nr.

zul. Achslast       

Eigengewicht   

Summary of Contents for Digger HA

Page 1: ...Operating instructions Subsoiler Digger HA Order No 9900 01 23GB01...

Page 2: ......

Page 3: ......

Page 4: ......

Page 5: ...sage outside of these parameters is deemed to be improper usage The manufacturer accepts no responsibility for damage resulting from such usage and the risks are to be borne solely by the user Within...

Page 6: ...should be kept clean to prevent the risk of fire Check the immediate surroundings before driving off and putting the machine into operation Beware of children Ensure that you have sufficient visibili...

Page 7: ...ent is at a complete standstill Before leaving the tractor lower the implement to the ground switch off the engine and remove the ignition key Do not allow anyone to stand between the tractor and the...

Page 8: ...implements Only use the drive shafts specified by the manufacturer A pipe shield and protective bell must be mounted on the drive shaft as well as a PTO guard also possible on the implement and must b...

Page 9: ...er the stump of the PTO with a protective cover after dismounting the drive shaft Any damage which may arise should be repaired immediately Never work with a damaged implement 2 4 Hydraulic Equipment...

Page 10: ...arked and cannot run away wheel chocks Fitting tyres requires having sufficient training and the correct fitting tools Wheel and tyre repairs may only be performed by qualified staff using the correct...

Page 11: ...onal Hints and Tips Mechanical Seed Drills Danger Beware of rotating and oscillating machine parts when performing a calibration test Only use the tread plates for filling purposes Riding on the machi...

Page 12: ......

Page 13: ...e appendix Loss of warranty The digger is designed exclusively for normal agricultural use Any use for a purpose other than this shall be regarded as incorrect operation and no liability will be accep...

Page 14: ...e addition of extra attachments Machine data 2 Digger HA Ground type Number of cutters Working depth approx Weight in kg ap prox For trac tors up to kW PS Lengths in mm approx A B C D Digger HA 2 2 4...

Page 15: ...ways check to ensure that no one is stan ding within its turning circle or operating area DO NOT stand or ride on the implement or remain within its turning circle or operating area Disable the tracto...

Page 16: ...ed hydraulic controls Danger of injury Working depth adjustment Select a length for the upper arm that ensures the horizontal alignment of the device during operation To maintain the depth adjustment...

Page 17: ...ng the value displayed on the pressure gauge 5 1 4 The ma ximum adjusted pressure in the system when idle must not exceed 160 bar If the system pressure is higher oil is blown out via the return condu...

Page 18: ...the wheel bearings must be lubricated once a year remove the wheel hubs Check the wheel bearings tapered roller bearings and adjust as required These hoses are subject to a natural ageing process and...

Page 19: ...t end limit is excee ded the user must take appropriate measures to ensure that there is adequate driver visibility at the farmyard exit road junctions and crossings This can be carried out for exampl...

Page 20: ...We reserve the right to make technical changes Arrangement of warning signs on the device 8 1 2 3 11 16 21 19 20 18 18 18 23 For key to symbols see following warning signs...

Page 21: ...t Enter filling platform only when the machine is not in motion 9998 02 56 4 Folding wings Keep away Keep clear and do not enter danger area When extending take care of sufficient space 9998 02 53 5 P...

Page 22: ...tary harrow Use safe lifting gear and fit straps only on hooks provided 9998 02 57 9 Danger of Life by load from top For lifting seed drills use only straps No chains Fit straps on divider plate insid...

Page 23: ...14 Never open or remove any safety guards when the unit is running Keep away 9998 02 64 15 Danger of Life by load from top Lift with empty hopper only and never with rotary harrow or any other implem...

Page 24: ...ar The maximum rotational frequency of the PTO shaft must not exceed 1000 min 9998 02 80 22 Before uncoupling or parking an implement se cure with wheel chocks to prevent rolling 9998 02 83 23 Stop co...

Page 25: ...Technical data subject to change 25 Safety catch for road transportation on combi wheel Disengage safety catch before working in the field 9998 02 88 9998 02 88...

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