DALBO Maxiroll Greenline Lift 300 User manual

Maxiroll Greenline
Lift 300
EN
Maxiroll Greenline Lift 300
Serial no.: 103 - XXX

Maxiroll Greenline Lift
Type 300
Congratulations on the purchase of your new Maxiroll Greenline Lift. For safety reasons
and to achieve optimum performance from the product, please read the User Guide before
use.
©Copyright 2008. All rights reserved, DAL-BO A/S
Your Maxiroll Greenline Lift has:
________________
________________
If contacting the manufacturer regarding spare parts or service, please state type and
serial number.
EU DECLARATION OF CONFORMITY
DAL-BO A/S
DK-7183 Randbøl
declares herewith that the above machine is manufactured in accordance with the
provisions of directive 2006/42 EC, which replaced directive 98/37/EC and change
directives 91/368/EEC, 93/44/EEC and 93/68/EEC on harmonisation of member state
legislation concerning health and safety requirements related to the construction and
manufacture of machines.
This machine corresponds to the safety requirements in the European Safety Guidelines.
DAL-BO A/S Date: _________________
Managing Director Kaj Pedersen
CE
Type no.:
Serial no.:
Month of manufacture:
___________
Net weight kg:

Table of Contents
SAFETY..........................................................................................................................7
GENERAL ................................................................................................................................ 7
HYDRAULICS .......................................................................................................................... 8
ASSEMBLY .............................................................................................................................. 8
MAINTENANCE AND REPAIRS.................................................................................................. 8
ROAD TRANSPORT.................................................................................................................. 9
CORRECT USE......................................................................................................................................9
TECHNICAL DATA ...................................................................................................10
HOW TO USE THIS MANUAL.................................................................................11
DELIVERY..............................................................................................................................11
LIMITATIONS TO USE...................................................................................................................12
USES..............................................................................................................................13
CONNECTING AND DISCONNECTING ...............................................................14
CONNECTING .................................................................................................................... 14
HYDRAULICS ........................................................................................................................14
DISCONNECTION................................................................................................................... 14
SETTING UP................................................................................................................15
ADJUSTING DRAWBAR HEIGHT............................................................................................15
FILLING WATER...............................................................................................................................16
Draining water.......................................................................................................16
OPERATION................................................................................................................17
WORKING POSITION..............................................................................................................17
Harrow section.......................................................................................................17
Harrow section.......................................................................................................18
Levelling board.......................................................................................................18
Crackerboard.........................................................................................................18
ADJUST ANGLE OF CRACKERBOARD AT POS. (F).....................................................18
TRANSPORT POSITION.................................................................................................................19
OPERATING SPEED................................................................................................................20
Power .....................................................................................................................20
TROUBLESHOOTING...............................................................................................21
ACCESSORIES............................................................................................................22
LEVELLING BOARD............................................................................................................... 22
Power .....................................................................................................................22
CRACKERBOARD................................................................................................................... 23
HARROWING SECTION........................................................................................................ 23
Adjusting angle of tines..........................................................................................23
Operation ...............................................................................................................23

Retrofitting .............................................................................................................23
MAINTENANCE.........................................................................................................25
LUBRICATION........................................................................................................................25
ADJUSTMENT ...................................................................................................................26
Sowing wheel (accessory)......................................................................................26
Scraper...................................................................................................................26
HYDRAULICS.........................................................................................................................26
REPLACEMENT AND REPAIRS.............................................................................27
HYDRAULICS.........................................................................................................................27
Replacement of cylinder for extending and retracting sowing wheel (accessory)..27
REMOVING STEEL ROLLER......................................................................................................28
SCRAPPING ................................................................................................................29
HYDRAULICS DIAGRAM........................................................................................30
SPARE PARTS.............................................................................................................31

Maxiroll Greenline Lift
Page 7
Safety
This symbol appears in the instruction manual each time there is a safety warning
concerning your safety, the safety of others or functionality of the machine. All safety
instructions must be observed and made available to all users of the machine.
General
Ensure you are familiar with all aspects of the machine before use
There are safety stickers on the machine containing important instructions
for the safety of yourself and others, and correct use of the machine.
Do not carry passengers during operation or transport.
Ensure there are no personnel within the machine's working radius before
operating. Operate machine only from inside the tractor.
When the machine is in its transport position, check that the steps
(accessory) are folded up and locked.
Before leaving the tractor or making adjustments, performing maintenance
or repairs on the machine, fully lower to ground, apply tractor handbrake,
switch engine off and remove ignition key to secure the machine against
accidental operation.
Remember to secure support leg, top arm and lift arm with split rings.
Never leave driver's seat whilst machine is moving.
Always adapt speed to conditions.
Do not use machine unless all safety devices are in place. Defective safety
devices must be replaced immediately.

Maxiroll Greenline Lift
Page 8
Hydraulics
Lower machine fully for any repair work on the hydraulic system. Relieve
hydraulic pressure, switch engine off and remove ignition key.
Clean hydraulic connections thoroughly before reconnecting. When
connecting hydraulic hoses to tractor hydraulics, ensure they are not under
pressure.
It can be difficult to completely depressurise hydraulic systems with pilot-
controlled non-return valves. Hold a cloth around the fittings/part to be
removed to catch any oil.
Bleed the hydraulic system thoroughly after any repairs.
Check hydraulic hoses regularly for defects such as cracks, splits, crimps,
wear or breaks. Defective hoses must be replaced immediately.
Avoid spilling oil on the ground. If oil is spilt, collect and deliver to a
destruction point.
Clean hands thoroughly after contact with oil and grease. Change oil-
stained clothing immediately. Hydraulic oil can be harmful to the skin.
Hydraulic oil released under high pressure can penetrate the skin and
cause severe injury. In the event of injury, seek medical help immediately.
Assembly
Danger of crushing! Ensure no personnel are between implement and
tractor, or between the parts to be connected.
Maintenance and repair
Ensure machine is adequately supported for all repair and maintenance
work. Ensure tractor and machine are properly braked, engine stopped and
ignition key removed.
Tighten all screw connections after a few hours use. Check all screw
connections regularly and tighten as required. Check all split pins and
bolts to avoid mechanical failure.
Dispose of oil, grease and filters in accordance with local environmental
protection rules.

Maxiroll Greenline Lift
Page 9
Road
transport
All safety and warning precautions mandatory by law must be fitted and
tested before transporting the machine on public roads. The driver is
responsible for correct lighting and warning signs in accordance with
traffic regulations.
Check with local traffic authorities whether transport on public roads is
allowed given the machine's dimensions.
When transporting, ensure permitted total weight for tractor is not
exceeded and that loading on tractor front axle is not less than 20% of
tractor net weight. If this is the case, use weights on tractor front.
Correct use
Correct use of the machine includes observing the manufacturer's
operating, maintenance and repair instructions, and that original spare
parts are always used.
The machine may only be used, maintained or repaired by personnel
familiar with it and who are aware of the risks that can be involved.
The manufacturer cannot be held liable for injury or damage arising from
modifications made to the machine performed without prior permission
from the manufacturer. Neither can the manufacturer be held liable for
injury or damage arising from incorrect use. Such liability rests solely
with the user.
Do not add extra weight to the machine.

Maxiroll Greenline Lift
Page 10
Technical data
Maxiroll Greenline Lift 300
Table 1.
Width (cm)
300
Min. HP/KW (recommended)
Min. 85/62
Accessories
Levelling bar (kg)
80
Harrow section with crackerboard (kg)
445
Harrow section (kg)
300
Grass sowing system
-
Sowing wheel (kg)
95-120
Ladder (kg)
32
Light (kg)
13

Maxiroll Greenline Lift
Page 11
How to use this manual
The sequence of subject matter in this manual can seem illogical. Please refer
to the table of contents for page numbers for individual items.
The manual is divided into 5 main sections:
Safety
Starting routine and running
Accessories
Maintenance
Repairs
The following symbols represent:
Points which are important to functionality and service life.
Delivery
Points relevant to safety.
The machine is delivered complete on a trailer.
Always use a rig with straps attached to the marked areas and ensure machine is
balanced when lifting.
Check drum for damage upon receipt. Check hydraulic hoses for damage (optional
accessory).


Maxiroll Greenline Lift
Page 12
Limitations to use
The following describes what the machine can and cannot be used for:
Can only be used for levelling, aeration and sowing on agricultural land under cultivation.
Fields on which the machine is used must be in a good state of agricultural maintenance,
i.e. without major unevenness or potholes.
Can also be used for the maintenance of grass areas, golf courses, sports pitches, parks and
other areas where a level surface is required.
The machine can only be used towed behind an agricultural tractor, and must be connected
to the rear 3-point hitch.
Max. speed when in use is 6-8 kph. Speed must always be adapted to suit the terrain.
Any other use of the machine which does not meet the above conditions will be considered
as unauthorised use, and invalidate the guarantee.

Maxiroll Greenline Lift
Page 13
Uses
The Maxiroll Greenline Lift is a simple, strong roller, designed particularly
for rolling and care of grassed areas. If supplied with a steel roller, a higher
net weight a thus more effective rolling can be achieved by filling the roller
with water.
Fig. 1
The Maxiroll Greenline Lift is
a single-jointed roller, to which
integrated equipment such as:
Harrow, levelling bar,
crackerboard and grass-
sowing equipment can be
mounted.
Maxiroll Greenline Lift 300
The levelling bar is mainly used for levelling molehills etc., to avoid soil and
other materials getting into silage for example. The harrow aerates the soil by
removing old grass from the roots. It can also be used for levelling molehills
or to prepare soil for sowing/maintaining grass.

Maxiroll Greenline Lift
Page 14
Connecting and disconnecting
Connecting
1. The machine is connected
to the tractor lift arms (A).
2. Connect the top arm (B).
3. Raise the support leg (C).
Fig. 2

Remember to secure using split pins or the like.
Remember to raise and secure the support leg using pin and split pin.

If tractor towbar is too long, it can collide with the roller support leg.
Avoid by shortening or removing tractor towbar.
Hydraulics Maxiroll Greenline Lift requires a double acting hydraulic coupling as
standard. The hydraulic hoses from the coupling go to the sowing wheel
(accessory).

 Check hydraulic hoses for crimping
Disconnection Maxiroll Greenline Lift must be in transport or operating position before
disconnection.
Lower the support leg until level with the bottom edge of the roller
(horizontal). Lower lift arms until support leg/machine are in contact with the
ground. When lift arms and top arm are relieved of the weight, they can be
disconnected and the hydraulic hoses disconnected when depressurised.

Maxiroll Greenline Lift
Page 15
Setting up
Maxiroll Greenline Lift is supplied with factory settings, but fine adjustment
will always be required before use. Numerous adjustment options make the
Maxiroll Greenline Lift more flexible and ensure maximum use.
Adjusting drawbar height
To achieve uniform rolling, the tube (A, Fig. 3) on the frame must be parallel
with the ground (B). The optimum position can be achieved by adjustment.
Fig. 3
Incorrect drawbar height will cause uneven operation, as the roller will tilt
forward digging the front row of the harrow into the ground.

Maxiroll Greenline Lift
Page 16
Filling water
Turn roller until plug
(A) is at top.
Turn roller until plug is at an angle
relative to the ground to achieve
desired level of water if a full roller is
not required.
Fig. 4
Drain water before winter if no antifreeze is added to avoid invalidating the
guarantee!
Draining water
There are plugs for filling/draining at each end of the roller. Turn roller until
plug is at bottom. Remove plugs using a 17 mm Allen key. (Special key
included, Item no. 37716 is included).
Fig. 5
Water will drain faster if plug in opposite end is removed.



Maxiroll Greenline Lift
Page 17
Fig. 7
Fig. 8
Operation
Correct operation is vital for optimum use of the machine. This applies to
working in the field and for safety. Always ensure you are fully familiar with
all safety aspects of the machine.
Working
position Tractor must be parked when preparing working position.
Some of the following adjustment options can also refer to accessories for
Maxiroll Greenline Lift.
Harrow section
Adjust working depth of the harrow
section (A & B) using the top arm
(C).
Fig. 6


Maxiroll Greenline Lift
Page 18
Harrow section
To adjust the angle of operation of
the harrow section, push handle (D)
forwards or backwards to the desired
position.
Levelling board
If a levelling bar is fitted, height can
be adjusted at position (E).
Crackerboard
Adjust angle at position (F).
Steps
Using the pin pos. (I) the steps can
be folded up pos. (G) or down pos.
(H) –see figs. 12 & 13.
Fig. 9
Fig. 10
Fig. 11
Fig. 12
I

Maxiroll Greenline Lift
Page 19
Sowing wheel
If sowing equipment is fitted
(accessory), there will be castor
wheel included that can either run on
the roller or the ground. Adjust height
of the wheel bracket (K)
before use. The bracket has a series of
holes for height adjustment. When
cylinder (J) is retracted (short), the sowing
wheel should be lifted free of the ground.
When the cylinder is extended (long), the
wheel should be pressing lightly on the
ground.
Transport position
Tractor must be parked when preparing transport position.
The steps (accessory) must be folded up for road transport, fig. 13 (H).
If harrow (accessory) is fitted, ensure it is in top position - fig. 6.
Fig. 13
Fig. 14
J
Fig. 15

Maxiroll Greenline Lift
Page 20
Operating
speed
An operating speed of 6-8 kph is recommended, but always operate according
to conditions.
Power
Power requirement will depend on soil type, terrain and speed.