Baumalight SWA750/HX570 User manual

Skidsteer Boom Mower
OPERATOR’S MANUAL
Issue Date: Aug 2020

1 INTRODUCTION ��������������������������������������������������������������������������������������������������������������������������������� 1
1�1 Overview�������������������������������������������������������������������������������������������������������������������������������������� 1
1�2 Intended Use And Foreseeable Misuse������������������������������������������������������������������������������������ 1
2 SAFETY������������������������������������������������������������������������������������������������������������������������������������������������ 2
2�1 Safety Alert Symbol And Safety Words������������������������������������������������������������������������������������ 2
2�2 Operational Hazards������������������������������������������������������������������������������������������������������������������� 2
Prepare for Emergencies ����������������������������������������������������������������������������������������������������������� 3
Replace Safety Signs ����������������������������������������������������������������������������������������������������������������� 3
Do Not Allow Riders ������������������������������������������������������������������������������������������������������������������� 3
Lower Operating Speed ������������������������������������������������������������������������������������������������������������� 4
Avoid Rollover ���������������������������������������������������������������������������������������������������������������������������� 4
Avoid Powerlines & Underground Utilities ������������������������������������������������������������������������������ 4
Detach Boom Mower Safely������������������������������������������������������������������������������������������������������� 4
Hazards From Modifying Equipment ���������������������������������������������������������������������������������������� 4
2�3 Maintenance Hazards����������������������������������������������������������������������������������������������������������������� 5
3 SAFETY SIGNS����������������������������������������������������������������������������������������������������������������������������������� 6
3�1 SWF Models �������������������������������������������������������������������������������������������������������������������������������� 6
3�2 SWA Models �������������������������������������������������������������������������������������������������������������������������������� 7
4 ASSEMBLY���������������������������������������������������������������������������������������������������������������������������������������� 10
4�1 SWF Models ������������������������������������������������������������������������������������������������������������������������������ 10
4�2 SWA Models �������������������������������������������������������������������������������������������������������������������������������11
5 OPERATION �������������������������������������������������������������������������������������������������������������������������������������� 13
5�1 Preparation For Use ����������������������������������������������������������������������������������������������������������������� 13
5�2 Hydraulic Connections ������������������������������������������������������������������������������������������������������������ 13
5�3 Machine Components �������������������������������������������������������������������������������������������������������������� 14
5�4 Control Boxes ��������������������������������������������������������������������������������������������������������������������������� 14
5�5 Attach Boom Mower ����������������������������������������������������������������������������������������������������������������� 15
5�6 Transporting������������������������������������������������������������������������������������������������������������������������������ 16
5�7 First Time User Tips ����������������������������������������������������������������������������������������������������������������� 16
5�8 Field Operation ������������������������������������������������������������������������������������������������������������������������� 17
5�9 Height Adjustment�������������������������������������������������������������������������������������������������������������������� 18
5�10 Hydraulic Adjustment������������������������������������������������������������������������������������������������������������� 19
5�10 Detach Boom Mower �������������������������������������������������������������������������������������������������������������� 20
6 SERVICE AND MAINTENANCE������������������������������������������������������������������������������������������������������ 21
6�1 Daily ������������������������������������������������������������������������������������������������������������������������������������������� 21
6�2 Every Four Hours ��������������������������������������������������������������������������������������������������������������������� 21
6�3 Replace Cutting Teeth �������������������������������������������������������������������������������������������������������������� 22
6�4 Lubrication �������������������������������������������������������������������������������������������������������������������������������� 23
6�5 Motor Shaft Seal ����������������������������������������������������������������������������������������������������������������������� 24
7 TROUBLESHOOTING ���������������������������������������������������������������������������������������������������������������������� 25
8 WARRANTY��������������������������������������������������������������������������������������������������������������������������������������� 25
TABLE OF CONTENTS
ii

1 INTRODUCTION
Congratulations on your choice of a Baumalight
Skidsteer Boom Mower to complement your
operation. This equipment has been designed and
manufactured to meet the needs of a discriminating
buyer.
The skidsteer boom mower is ideal for mowing
heavy grass and mulching light brush in ditches.
Skidsteer must have suitable safety equipment
properly installed.
Safe, efcient and trouble free operation of your
boom mower requires that you and anyone else
who will be operating or maintaining the boom
mower, read and understand the Safety, Operation,
Maintenance and Troubleshooting information
contained within the Operator’s Manual.
This manual covers the Baumalight Skidsteer
Boom Mower. Use the Table of Contents as a
guide to locate required information.
Keep this manual handy for frequent reference
and to pass on to new operators or owners. Call
your Baumalight dealer, distributor or the factory
if you need assistance, information or additional
copies of the manuals.
OPERATOR ORIENTATION - The directions left,
right, front and rear, as mentioned throughout this
manual, are as seen from the driver’s seat and
facing in the direction of travel.
1.1 Overview
The boom mower is designed to be used by an
experienced operator. Operator must be trained
in the safe operation of a skidsteer and hazards
related to using the boom mower and the safe
use of the boom mower for the intended purpose.
Operators will require personal protective
equipment to reduce the risk from some hazards
that cannot be completely eliminated or controlled
by the design of the boom mower.
Care is required to ensure that the boom mower
will not come in contact with metallic objects,
stones or other materials.
Boom mowers are not designed for use in
hazardous atmospheres where there is a risk
of re or explosion due to ammable gases or
vapors. Use in hazardous, explosive atmospheres
is prohibited. Serious injury or death of the operator
or bystanders may be caused if boom mower is
misused. Misuse may also cause damage to the
machine carrying the boom mower.
1.2 Intended Use And
Foreseeable Misuse
1

2 SAFETY
You must read, understand and follow the
instructions given by the skidsteer manufacturers,
as well as the instructions in this manual.
The safety information in this manual is denoted
by the safety alert symbol:
^
This symbol means ATTENTION! BECOME
ALERT! YOUR SAFETY IS INVOLVED!
The level of risk is indicated by the following signal
words:
^ DANGER
DANGER - Indicates a hazardous
situation, which, if not avoided, WILL
result in death or serious injury�
^ WARNING
WARNING - Indicates a hazardous
situation, which, if not avoided, could
result in death or serious injury�
^ CAUTION
CAUTION - Indicates a hazardous
situation, which, if not avoided, could
result in minor or moderate injury�
NOTICE
NOTICE - Indicates a situation that could
result in damage to the equipment or
other property.
2.1 Safety Alert Symbol
And Safety Words
2.2 Operational Hazards
^ WARNING
Prevent death or serious injury�
Read and understand this manual before
operating boom mower�
Always stop engine and remove key
before leaving operators seat�
Never allow anyone near the boom
mower during operation�
Travel at a safe speed�
^ WARNING
Prevent death or serious injury from
moving parts�
Moving parts can crush and dismember�
Do not operate without guards and
shields in place�
Disconnect and lockout power source
before adjusting or servicing�
^ WARNING
Use boom mower only for the designed
applications�
Any other use may result in personal
injury, damage to equipment and may
void the warranty�
2

^ WARNING
Prevent death or serious injury�
Verify boom mower is locked to skidsteer
before operation or transport�
^ WARNING
Protect from ying debris.
Wear proper safety glasses, goggles,
or a face shield to protect from ying
debris�
Carefully read all safety messages in this manual
and on equipment safety signs. Keep safety signs
in good condition and replace missing or damaged
safety signs.
New equipment components and repair parts must
include the current safety decal.
Learn how to properly operate equipment.
NEVER operate or work around this equipment
without proper instruction, while fatigued or under
the inuence of alcohol, prescription or non-
prescription medication or if feeling ill.
Keep your equipment in proper working condition.
Know the regulations and laws that apply to you
and your industry. This manual is not to replace
any regulations or laws. Additional information
may be found at: www.asae.org or www.osha.gov.
If you do not understand any part of this manual,
contact Baumalight at 866-820-7603.
Prepare for Emergencies
• Be prepared in case of emergencies.
• Keep a re extinguisher and rst aid kit close
to the machine.
• Keep emergency phone numbers close to
your phone.
• Know your address so emergency services
can locate you if an emergency arises.
Replace Safety Signs
• Replace missing or damaged safety signs.
• Safety signs are identied in Section 3 of this
manual.
• Replacement safety signs are available from
your Baumalight dealer.
Do Not Allow Riders
• NEVER lift or carry anyone on boom mower.
• NEVER use boom mower as a work platform.
• NEVER allow passengers on boom mower.
3

Lower Operating Speed
Keep boom mower low and move at slow speeds
on rough or uneven terrain.
Lower operating speed while operating in heavy
conditions.
Avoid Rollover
The equipment may rollover, resulting in death or
serious injury. To help prevent rollover:
• Travel at a slow speed.
• Avoid sharp turns & sudden movement on
slopes.
• Carry boom mower close to the ground.
• Avoid holes, ditches and other obstructions
which may cause equipment to rollover.
• Balance load so weight is evenly distributed
and load is stable.
• Use caution when operating on slopes and do
not operate on excessively steep slopes.
• Do not exceed load capacity of equipment.
Avoid Powerlines &
Underground Utilities
^ DANGER
Prevent electrocution�
Death or serious injury can result if
equipment comes near or contacts
power lines�
Electrocution can occur without direct
contact�
• Check clearance before raising equipment.
DO NOT leave the operator’s seat if any part of the
equipment contacts electric lines or cables.
Detach Boom Mower
Safely
Detach boom mower on a rm and level surface.
Be sure people, livestock and pets are clear of
machinery.
Raised Attachment
^ WARNING
Crushing hazard�
Raised, unsupported boom mower can
fall, resulting in death or serious injury�
Never enter the area under a raised
boom mower�
A raised boom mower can lower unexpectedly,
resulting in death or serious injury.
NEVER enter area under a raised boom mower.
Lower boom mower to ground, engage parking
brake, shut off engine and remove key before
servicing.
Hazards From Modifying
Equipment
Do not make any alterations to your boom mower.
Altering may cause your equipment to be unsafe
and may void the manufacturers’ warranty.
4

Avoid Loud Noise
^ WARNING
Prolonged exposure to loud noise can
cause impairment or loss of hearing�
Wear a suitable hearing protective device
such as earmuffs or earplugs to protect
against objectionable or uncomfortable
loud noises�
Stay Clear Of Moving
Parts
^ WARNING
Moving parts can cause serious injury
or death�
Keep shields and guards in place at all
times� DO NOT operate without shields
and guards�
DO NOT wear loose tting clothing.
Avoid Wood Dust
Inhalation
^ WARNING
Wear an approved respirator (N95 Type
as a minimum)�
Follow local, state and federal
regulations�
The health effects from exposure to wood dust
are due to chemicals in the wood or chemical
substances in the wood created by bacteria, fungi,
or molds.
2.3 Maintenance
Hazards
Before servicing, park machine on a rm and
level surface, set parking brake and place a “Do
Not Operate” tag on control panel. Read and
understand this manual. If you do not understand
any part of the manual, contact Baumalight at 866-
820-7603.
Always wear face and/or eye protection, safety
shoes, and other protective equipment appropriate
for the job.
Do not make unauthorized modications. Contact
Baumalight at 866-820-7603 before you weld, cut/
drill holes, or make any other modications.
Always use Baumalight replacement parts.
5

^ WARNING
Moving parts can entangle and cut�
Keep clear of moving parts�
Follow lockout procedure before
servicing�
^ WARNING
Crushing hazard�
Before performing inspections, service
or maintenance:
Park machine on rm, level surface.
Engage parking brake�
Lower boom mower to ground�
Turn engine off and remove key�
Place “Do Not Operate” tag on control
panel�
3 SAFETY SIGNS
A
B
B
B
F
B
C
E
E, F
D
C
D
G
H
A
I
A
K
J
3.1 SWF Models
6

A. D005255
D005255
75 M
B. D005127
D005127
C. D005262
WARNING: This product can expose you to chemicals
including 1,3-Butadiene and lead, which are known to the state of
California to cause cancer and birth defects or other reproductive
harm. For more information go to www.P65Warnings.ca.gov.
D005262
3.2 SWA Models
A
B
B
E, F
F
H
GI
BED A
A
D
JK
7

F. D005405
D005405
G. D004878
D004878
D. D005126
D005126
E. D005129
D005129
8

H. D005440
Cutting Head
ON
OFF
D005440
I. D005411
D005411
J. D005125
D005125
K. D005517
D005517
9

^ WARNING
Crush hazard�
The cutting unit weight is 400-600 lbs
(181-272 kg) depending on model�
Use properly rated lifting devices to lift
and move cutting head�
NOTICE
Prevent equipment damage.
Case drain hose must be connected to
motor.
Failure to connect case drain hose will
result in hydraulic motor damage.
Damage due to neglect is not covered
by warranty.
1. Connect boom mower to skidsteer. See Attach
Boom Mower in section 5.
2. Verify valve lever is in the Cutting Head Off
position.
3. Position mower boom to cutting unit (A) and
install pins (B). Install pin retainers.
4. Pump grease into grease ttings on pins (B).
A
B
4 ASSEMBLY
4.1 SWF Models
5. Remove cover (C).
6. Connect case drain hose (small hose) to case
drain tting (D) on motor.
7. Install cover (C).
C
D
8. Remove cover (E).
9. Connect hoses with zip ties together.
10. Connect hoses without zip ties together.
11. Install cover (E).
E
10

12. Connect electrical controls to boom mower.
With engine off and electrical power on, select
each control function to verify pins on auxiliary
plug are in the desired locations. Light on valve
will illuminate when that valve is selected.
F - Tilt
G - Stick
H - Boom
FGH
13. Install all covers.
4.2 SWA Models
1. Connect boom mower to skidsteer. See Attach
Boom Mower in section 5.
2. Remove pins (A).
A
3. Verify valve lever is in the Cutting Head Off
position.
4. Operate skidsteer and position boom so
bushings align and install pins (A).
5. Shut off skidsteer engine.
A
11

6. Remove motor cover (B).
B
7. Route pressure, return and case drain hoses,
under hold downs (C) and through opening (D).
8. Route small case drain hose through opening
(E) and connect to case drain port (F) on motor.
This hose is critical and must be installed.
9. Route pressure and return hoses through
opening (G), remove hose plugs and connect
to ports (H) on motor. Connect hose with
red zip tie to tting on motor with red zip tie.
Connect hose with no zip tie to tting on motor
with no zip tie.
10. Verify hoses are clear of pinch points and
moving and/or rotating parts.
C
C
D
E
G
F
H
11. Install motor cover (B).
12

Although the boom mower has been carefully
inspected and checked prior to shipment from
manufacturer, it is recommended that the unit be
thoroughly inspected.
Check all bolts for tightness and remove all
shipping tags, bags, skids, and blocking.
Remove any masking materials afxed during
painting. Inspect equipment to verify that
nameplates and all safety warning, caution signs
and decals provided with the equipment are in
place and clearly visible.
Visually inspect the boom mower before each
start up. Check for loose or missing parts and any
damage that may have occurred during moving or
shipping.
Review all skidsteer pre-start instructions, and
verify that all recommended steps and procedures
have been followed.
.
5 OPERATION
5.1 Preparation For Use 5.2 Hydraulic
Connections
^ WARNING
Pressurized uids can penetrate the
skin�
Disconnect and lock out power source
before disconnecting and/or connecting
hydraulic hoses�
The boom mower is equipped with three hoses.
You must connect the pressure, return and case
drain hoses from boom mower to skidsteer
hydraulic couplers.
Identify the pressure port hose and connect your
hoses to the boom mower hoses. Skidsteer hoses
must be the same size as the boom mower hoses.
Using smaller diameter hoses will decrease
hydraulic ow.
Maximum allowable case pressure is 100 psi.
Case drain is required.
13

A. Quick Attach
B. Hydraulic Pressure Gauge
C. Hydraulic Hose Holder
D. Operators Manual Holding Tube
E. Adjustable Floating Deck Roller
F. Rotor
G. Flail Teeth
H. Height Adjustable Tire
I. Hydraulic Motor
J. Hydraulic Valves
A
B
C
J
D
EF G H
I
J
5.3 Machine Components 5.4 Control Boxes
D004126
SWA Directional Control Box
D004876
TILT
SELECT
SWA Selector Control Box
14

^ WARNING
To prevent injury or machine damage
put transmission in park�
Never position yourself between
skidsteer and boom mower�
Only experienced and properly trained
operator may operate skidsteer and
boom mower�
1. Read and follow all safety instructions.
2. Attach skidsteer to boom mower. See skidsteer
operator’s manual.
3. Connect pressure, return and case drain
hydraulic hoses. Verify hydraulic hoses are
clear of pinch areas and moving parts.
4. Move to a clear open area to test functions.
5.5 Attach Boom Mower
D004162
SWF Directional Control Box
D004127
STICK
SELECT
TILT
SELECT
SWF Selector Control Box
15

1. Verify all reectors and Slow Moving Vehicle
(SMV) sign are visible.
2. Verify hydraulics to boom mower are
disengaged.
3. Fold boom mower into transport position.
4. Raise skidsteer boom slightly off the ground.
5. Travel at a reasonable and safe speed.
^ WARNING
Prevent serious injury or death�
Never detach skidsteer from boom
mower with mower in transport position�
Transport Position
5.6 Transporting 5.7 First Time User Tips
Unfold boom mower to the operating position.
Operating/Storage Position
Operate all functions in a clear area at low speed
to get a good feel for the controls.
Choose low density brush and move into it slowly,
do not expect to get the rst area done fast.
Each operator must experiment to nd a technique
that works for them in their application.
Although it is best to mow when it is dry, the machine
works well in wet conditions. However, you must
travel slower to do the same quality cutting. It will
also be necessary to clean the machine more
frequently to prevent clogging.
^ WARNING
Always stop engine and remove key
before leaving operators seat�
16

5.8 Field Operation
^ WARNING
Prevent serious injury or death caused
by unexpected movement:
1� Park on a level surface�
2� Lower boom mower to ground or
place in transport position�
3� Engage parking brake�
4� Shut off engine and remove key�
^ WARNING
Keep shields and guards in place at all
times� Do not operate without shields
and guards�
Do not wear loose tting clothing.
Do not allow riders�
^ WARNING
Never operate boom mower when other
people are in the vicinity�
Debris can be thrown from cutting area�
1. Inspect work area to verify there are no rocks,
metal or other debris before cutting.
2. Attach boom mower to skidsteer.
^ WARNING
Prevent serious injury or death�
Skidsteer must be equipped with a
forestry guard to protect the operator�
^ WARNING
Prevent serious injury or death�
Operation with raised boom may result
in capsizing carrier machine�
3. Unfold boom mower to the operating position.
4. Lower boom mower so deck roller and tire
are close to, or on the ground. Keep skidsteer
boom close to the ground.
5. Set engine speed to low idle and engage boom
mower.
6. Slowly increase engine speed to high idle.
7. Monitor pressure gauge (A) closely during
startup and throughout the cutting process.
A
When rst starting the rotor, hydraulic pressure on
gauge (A) will jump from zero to maximum as the
motor works to speed up the rotor. It can take 5-10
seconds for the rotor to reach operational speed.
Do not attempt to use the boom mower before
operational speed is reached.
As operational speed is reached, pressure will
drop to 500 - 1000 psi. Monitor pressure gauge
during operation. Maximum cutting performance is
with hydraulic pressure between 2000 - 3000 psi.
17

8. Verify boom mower is operating smoothly and
start travel.
9. If boom mower stalls, stop movement, slightly
raise boom mower and allow rotor to regain
speed. Slow ground speed to prevent further
stalling.
^ WARNING
Moving parts can crush and cut�
Keep clear of moving components�
Lockout skidsteer before clearing jams�
10. Rotor will continue to spin freely when hydraulic
power is disengaged. The rotor can be slowed
by setting rotor against the soft ground and
letting the friction stop the rotor. Do not set
rotor on hard ground, stone or concrete.
5.9 Height Adjustment
^ WARNING
Prevent serious injury or death caused
by unexpected movement:
1� Park on a level surface�
2� Lower boom mower to a comfortable
or preferred level close to ground�
3� Engage parking brake�
4� Shut off engine and remove key�
5� Support boom mower with an
adequate device�
1. Park skidsteer and boom mower on a level
surface.
2. Lower boom mower to a comfortable or
preferred level close to ground. Support boom
mower with an adequate device to prevent
mower falling while working under mower.
3. Shut off engine and remove key.
4. Remove deck roller bearing block (A) mounting
hardware.
5. Move deck roller to desired position and install
hardware. Moving deck roller forward will
increase boom mower cutting height.
A
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