Wallenstein LXG210 Series User manual

OPERATOR'S MANUAL
Mini Skid Steer Log Grapple
LXG210 Series
Document Number: Z97109_EnRev Feb-2021

1. Foreword
1.1 Introduction
Congratulations on your choice of a Wallenstein LXG210
Series Log Grapple!
Wallenstein LXG210 Series Log Grapples are designed to
mount on a mini skid steer. The grapple can be used for
loading / carrying logs in a small-scale timber industry or
landscaping business. The following table outlines some basic
differences in the models.
Model Mounting Weight
LXG210S Mini skid steer mount 285 lb (130 kg)
LXG210SB Bobcat® mini skid steer
mount 343 lb (156 kg)
Safe, efficient and trouble-free operation of this Wallenstein
product requires that anyone using or maintaining the machine
reads and understands the Safety, Operation, and Maintenance
information contained within the Operator's Manual.
Keep this manual handy for frequent reference and to pass on
to new operators or owners. Call your Wallenstein dealer or
the Distributor if you need assistance, further information, or
additional copies of the manual.
Units of measurement in Wallenstein Equipment technical
manuals are written as:
US Customary (SI metric)
WARNING!
Do not attempt to start or operate the machine
without thoroughly reviewing this manual for
safe and proper operation.
Always keep this manual with the machine.
W034
www.wallensteinequipment.com
Wallenstein Equipment Inc. • © 2021. All rights reserved.
No part of this work may be copied, reproduced, replaced,
distributed, published, displayed, modified, or transferred in
any form or by any means except with the prior permission of
Wallenstein Equipment Inc.
Model Configuration
Log
Grapple
Mini Skid
Steer
Mount
40" (102 cm)
Opening
Design
Iteration
Compatible with
Bobcat® Mini
Skid Steers
180° Spring Center
Grapple Rotation
LXG210SB
Foreword LXG210 Series
Log Grapples
2

Table of Contents
1. Foreword ................................................................2
1.1 Introduction .........................................................2
1.2 Delivery Inspection Report..................................4
1.3 Serial Number Location ......................................5
1.4 Types of Decals on the Machine ........................6
2. Safety......................................................................7
2.1 Safety Alert Symbol ............................................7
2.2 Signal Words ......................................................7
2.3 Why is SAFETY important? ................................7
2.4 Safety Rules .......................................................8
3. Safety Signs .........................................................12
3.1 Safety Sign Locations .......................................12
3.2 Safety Sign Explanations..................................14
3.3 Replacing Damaged Safety Signs ....................15
4. Familiarization......................................................16
4.1 To the New Operator ........................................16
4.2 Operator Orientation .........................................16
4.3 Grapple Major Components..............................17
5. Installation............................................................18
5.1 Matching Grapple to Mini Skid Steer ................18
5.2 Connecting to the Mini Skid Steer ....................18
5.3 Hydraulic Connection Requirements ................18
5.4 Grapple Removal..............................................18
5.5 Storage .............................................................19
6. Controls................................................................20
6.1 Grapple Forks ...................................................20
6.2 Spring-return Pivot............................................20
6.3 Cantilever Cradle ..............................................21
7. Operating Instructions ........................................22
7.1 Operating Safety...............................................22
7.2 Machine Break-in..............................................22
7.3 Pre-operation Checks .......................................22
7.4 Skidding Logs ...................................................23
7.5 Right Angle Lifting.............................................23
7.6 Parallel Lifting with Cantilever Cradle ...............23
7.7 Spring-return Pivot............................................24
7.8 Operating Hints.................................................26
7.9 Traveling ...........................................................26
7.10 Storage .............................................................27
8. Service and Maintenance....................................28
8.1 Maintenance Safety ..........................................28
8.2 Maintenance Schedule .....................................28
8.3 Grease Type .....................................................28
8.4 Grease Points ...................................................29
9. Troubleshooting...................................................30
10. Specications ....................................................31
10.1MachineSpecications .....................................31
10.2 Common Bolt Torque Values............................32
10.3 Hydraulic Fitting Torque....................................33
11. Product Warranty...............................................34
12. Alphabetical Index .............................................35
LXG210 Series
Log Grapples Foreword
3

1.2 Delivery Inspection Report
Wallenstein LXG210 Series Grapples
To activate warranty, register your product at: www.wallensteinequipment.com
This form must be filled out by the dealer at the time of delivery, then signed by the dealer and customer.
The product manuals have been received by me and I have been
thoroughly instructed as to care, adjustments, safe operation,
and applicable warranty policy.
Customer
Address
City, State/Province, ZIP/Postal Code
( )
Phone Number
Contact Name
Model
Serial Number
Delivery date
I have thoroughly instructed the buyer on the equipment care,
adjustments, safe operation and applicable warranty policy and
reviewed the manuals.
Dealer
Address
City, State/Province, ZIP/Postal Code
( )
Phone Number
1.2.1 Dealer Inspection Report
Check Condition of Hydraulic Hoses
Check that all Fasteners are Tight
Check Hydraulic Functions
Check Grapple Function
Check Pivot Assembly Moves Freely
Check Guards and Shields Installed
Check Rotator Function
Safety Checks
All Safety Decals Installed and in Good Condition
Operating and Safety Instructions Reviewed
Foreword LXG210 Series
Log Grapples
4

01541
VIN/
NLV:
MODEL: ##########
#########
Manufactured by:
Wallenstein Equipment Inc., 7201 Line 86, Wallenstein ON N0B2S0, Canada
TYPE OF VEHICLE/TYPE DE VEHICLE:
TRA / REM
GAWR/PNBE (KG): GVWR/PNBV (KG):
###
DIMENSION- RIM/JANTE /ERIT: PNEU:
COLD INFL. PRESS/PRESS DE
CONFLA A FROID (PSI/LPC):
THIS VEHICLE CONFORMS TO ALL APPLICABLE STANDARDS
PRESCRIBED UNDER THE CANADIAN MOTOR SAFTEY REGULATIONS
IN EFFECT ON THE DATE OF MANUFACTURE / CE VEHICLE EST
CONFORME A TOUTES LES NORMES QUI LUI SONT APPLICABLES EN
VERTU DU REGLEMENT SUR LA SECURITE DES VEHICLES
AUTOMOBILES DU CANADA EN VIGUEUR A LA DATE DE SA FABRICATION.
###
### ###
###
1.3 Serial Number Location
Always provide your dealer with the serial number of your
Wallenstein product when ordering parts or requesting service
or other information.
The Serial Number Plate location is shown in the illustration.
Please record the product Model and Serial Number in the
space provided below for easy reference.
Fig. 1 – Serial Number Plate Location (Typical)
Record Product Information Here
Model:
Serial Number:
LXG210 Series
Log Grapples Foreword
5

1.4 Types of Decals on the Machine
When getting familiar with the Wallenstein product, notice that
there are numerous decals located on the machine. There are
different types of decals for safety, information, and product
identification. The following section explains what they are for
and how to read them.
Safety Sign Decals have a yellow background and are generally
two panel. They can be either vertical or horizontal orientation.
Safety Notice Decals are pictorial with a blue background and
generally rectangular with single or multiple symbols. This decal
informs what Personal Protective Equipment is required for safe
operation.
Informative Decals are generally pictorial with a white
background and can vary in the number of panels. This type of
decal provides additional information to the operator or explains
the operation of a control.
Product Decals indicate machine model and serial number, and
other important information.
VIN/
NLV:
MODEL: ##########
#########
Manufactured by:
Wallenstein Equipment Inc., 7201 Line 86, Wallenstein ON N0B2S0, Canada
TYPE OF VEHICLE/TYPE DE VEHICLE:
TRA / REM
GAWR/PNBE (KG): GVWR/PNBV (KG):
###
DIMENSION- RIM/JANTE /ERIT: PNEU:
COLD INFL. PRESS/PRESS DE
CONFLA A FROID (PSI/LPC):
THIS VEHICLE CONFORMS TO ALL APPLICABLE STANDARDS
PRESCRIBED UNDER THE CANADIAN MOTOR SAFTEY REGULATIONS
IN EFFECT ON THE DATE OF MANUFACTURE / CE VEHICLE EST
CONFORME A TOUTES LES NORMES QUI LUI SONT APPLICABLES EN
VERTU DU REGLEMENT SUR LA SECURITE DES VEHICLES
AUTOMOBILES DU CANADA EN VIGUEUR A LA DATE DE SA FABRICATION.
###
### ###
###
Maintenance Decals have a green background. The decal
indicates a maintenance procedure and frequency interval.
See the section on safety signs for safety decal definitions.
For a complete illustration of decals and decal locations,
download the parts manual for your model product at
www.wallensteinequipment.com.
Foreword LXG210 Series
Log Grapples
6

2. Safety
2.1 Safety Alert Symbol
This Safety Alert Symbol means:
ATTENTION! BE ALERT!
YOUR SAFETY IS INVOLVED!
The Safety Alert Symbol identifies important safety messages
on the machine and in the manual.
When you see this symbol, be alert to the possibility of
personal injury or death. Follow the instructions in the safety
message.
2.2 Signal Words
The signal words DANGER, WARNING and CAUTION determine
the seriousness level of the warning messages in this manual.
The appropriate signal word for each message in this manual
has been selected using the following guidelines:
DANGER –
Indicates an imminently hazardous situation that, if not avoided,
will result in death or serious injury. This signal word is to be
limited to the most extreme situations typically for machine
components which, for functional purposes, cannot be guarded.
WARNING –
Indicates a potentially hazardous situation that, if not avoided,
could result in death or serious injury, and includes hazards that
are exposed when guards are removed. It may also be used to
alert against unsafe practices.
CAUTION –
Indicates a potentially hazardous situation that, if not avoided,
may result in minor or moderate injury. It may also be used to
alert against unsafe practices.
IMPORTANT – To avoid confusing equipment protection with
personal safety messages, a signal word IMPORTANT indicates
a situation that if not avoided, could result in damage to the
machine.
2.3 Why is SAFETY important?
• Accidents Disable and Kill
• Accidents Cost
• Accidents Can Be Avoided
YOU are responsible for the SAFE operation and maintenance
of your Wallenstein product. YOU must make sure that anyone
who is going to use, maintain or work around the machine is
familiar with the operating and maintenance procedures and
related SAFETY information contained in this manual. This
manual alerts you to all good safety practices that should be
used while using your Wallenstein equipment.
YOU are the key to safety. Good safety practices not only protect
you but also the people around you. Make these practices a
working part of your safety program. Be certain that EVERYONE
using this equipment is familiar with the recommended
operating and maintenance procedures and follows all the safety
precautions.
Do not risk injury or death by ignoring good safety practices.
Safety
LXG210 Series
Log Grapples
Safety
7

2.4 Safety Rules
Safety is a primary concern in the design and manufacture of
Wallenstein products. Unfortunately, efforts to provide safe
equipment can be wiped out by a single careless act.
• It is the operator's responsibility to read,
understand and follow ALL safety and
operation instructions in this manual.
• The operator of this grapple must be a responsible, properly
trained and physically able person familiar with machinery
and trained in the operation of a mini skid steer. Learn
the controls and how to stop the machine quickly in an
emergency before working with the grapple.
• An employer has the responsibility to train employees how
to operate the equipment they are using. When someone
does not understand the basic operation of a piece of
equipment, they can create dangerous situations very
quickly. Operators must completely understand:
-Safety section of this manual
-Safety decals on the machine
-Mini skid steer operator's manual
• If this machine is used by any other person, loaned or
rented, it is the owner's responsibility to make certain that
prior to using, every operator is fully trained.
• Review safety related items annually with all personnel who
will be operating or performing maintenance.
• Keep a first-aid kit available for use
should the need arise and know how
to use it.
• Never consume alcohol or drugs when operating this
equipment. Alertness or coordination can be affected.
Consult your doctor about operating this machine while
taking prescription medications.
• Never swing a load if the operator's line of sight is
obstructed. Do not lift it higher than is necessary to provide
unobstructed vision for the equipment operator.
• Always wear PPE when operating or servicing the
machine. Hard hats, protective glasses, protective shoes,
gloves, reflector type vests and ear protection are types of
equipment that may be required.
• Avoid loose fitting clothing, loose or uncovered long hair,
jewelry, and loose personal articles. These can get caught
in moving parts. Jewelry may also ground a live circuit.
• Prolonged exposure to loud noise may
cause permanent hearing loss! Power
equipment with or without equipment
attached can often be noisy enough to
cause permanent, partial hearing loss.
• Wear hearing protection on a full-time basis if the noise in
the operator's cab exceeds 80 dB. Noise over 85 dB on a
long-term basis can cause severe hearing loss. Noise over
90 dB adjacent to the operator over a long-term basis may
cause permanent, total hearing loss.
• Keep bystanders away at a safe distance at least 10 ft
(3 m) from stacking zone. Mark the zone with safety cones.
• Use the machine only in daylight or good artificial light.
• Perform the Pre-operation Checks before starting work
(see page 22).
• Do not risk injury or death by ignoring good safety
practices.
Equipment Safety Guidelines
• Replace any safety sign or instruction sign that is not
readable or is missing. Location and explanation of safety
signs start on page 12.
• Do not modify the equipment in any way. Unauthorized
modification may result in serious injury or death and may
impair the function and life of the equipment. Unapproved
modifications void warranty.
• Never exceed the limits of machine if its ability to do a job,
or to do so safely is in question.
• Protective cab guards must be provided on a log loader
unless the absence of guards does not pose a hazard to the
operator.
• Shut down the machine and place it in a Safe Condition
before performing any service, maintenance work or
storage preparation.
• Make sure that all the components in the hydraulic system
are kept in good condition and are clean.
• Before applying pressure to the system,
make sure all connections are tight.
Check lines, hoses, and couplings for
damage.
• Do not attempt any makeshift repairs to the hydraulic lines,
fittings or hoses by using tape, clamps or cements. The
hydraulic system operates under extremely high pressure.
Such repairs can fail suddenly and create a hazardous and
unsafe condition.
Safety LXG210 Series
Log Grapples
Safety
8

• Wear proper hand and eye protection
when searching for a high-pressure
hydraulic leak. Use a piece of wood
or cardboard as a backstop instead of
hands to isolate and identify a leak.
• If injured by a concentrated high-pressure stream of
hydraulic fluid, seek medical attention immediately. Serious
infection or toxic reaction can develop from hydraulic fluid
piercing the skin surface.
• Relieve pressure on hydraulic system before working on
system.
• A heavy load can cause the mini skid steer to become
unstable. Use extreme care during travel (slow down on
turns and watch out for bumps).
2.4.1 Safe Condition
Throughout this manual, we talk about a 'Safe Condition'. What
this means is parking the machine in a manner that makes it
safe to service or repair.
Place the machine in a Safe Condition before performing
any service, maintenance work, or storage preparation by
performing the following:
• Empty material from grapple.
• Lower grapple to ground.
• Shut down mini skid steer engine.
• Move controls to verify there is no movement.
Designated Safe Area
(See following page.)
• A Safe Area must be designated for workers on foot near
this equipment.
• The boundaries of a designated Safe Area must be
communicated to all workers within and near the Work
Zone.
• No equipment should enter or proceed through a Safe Area
unless—
-The equipment operator first obtains permission in a
clear and unmistakable manner from all the workers
in that safe work area or from the supervisor of those
workers, and
-Those workers take a safe position.
Work Zone Arrangement
• A Work Zone includes any area where work with this
grapple is done but does not include the traveled portion
of a road unless that portion of the road is being used as a
landing.
• Work being done inside a Work Zone in a forestry operation
must be planned, and the work area must be located,
constructed, maintained, and operated to make sure that:
-Logs can be moved safely in the area
-Log piles and equipment used to handle the logs do not
become unstable or otherwise create a hazard
-Workers can work in locations clear of moving logs and
equipment
-Workers are not exposed to incoming or runaway logs
or other debris
-The area is kept free from buildup of bark and other
debris to the extent that it would pose a risk to workers
-An effective method of dust control is used and
maintained
• Log piles must, to the extent practicable, be located on
stable and relatively level ground.
• Log piles must not be higher than the safe operating reach
of the mini skid steer being used to handle the logs.
Safety
LXG210 Series
Log Grapples
Safety
9

1. Safe Area
The area outside of the Work Zone is
designated a Safe Area for coworkers.
2. Work Zone
Injury may occur from heavy material
falling / dropping in this area. Material on
a grapple can create a collision hazard if
workers or bystanders are inside the Work
Zone.
Place safety cones around the area to
warn others.
Fig. 2 – Work Zone and Safe Zone
10 ft (3 m)
10 ft (3 m)
10 ft (3 m)
10 ft (3 m)
2
1
Safety LXG210 Series
Log Grapples
Safety
10

2.4.2 Sign-Off Form
Anyone using this machine must read and thoroughly
understand all Safety, Operation and Maintenance information
in this manual. An untrained operator should never use this
machine.
To help document this training, the sign-off sheet provided
below can be used.
Make periodic reviews of Safety and Operation a standard
practice for all operators. Review again at the startup of every
season.
The design and manufacture of this product conforms to relative
provisions in the following standards:
• ASABE S318 Safety for Agricultural Field Equipment
• ISO 3600 Tractors, machinery for agriculture and forestry,
powered lawn and garden equipment – Operator’s manuals
– Content and format
Sign-off Form
Date Owner Employee
Safety
LXG210 Series
Log Grapples
Safety
11

3. Safety Signs
The top (or left-hand) panel on the decal shows the safety alert
(the potential hazard), and the bottom (or right-hand) panel
shows the message (how to avoid the hazard).
Hazard
How to avoid the
hazard
3.1 Safety Sign Locations
Practicing good safety means becoming familiar with safety
signs and warnings and being aware of the situations that
require alertness.
Think SAFETY! Work SAFELY!
Safety Signs LXG210 Series
Log Grapples
Safety
12

01543
3.1.1 Safety-sign Locations
Fig. 3 – Safety-sign Locations
5
8
1
7
5
6
23
4
1
3
6
2
3
Safety Signs
LXG210 Series
Log Grapples
Safety
13

3.2 Safety Sign Explanations
1. Caution!
Hydraulic fluid under pressure. In the
event of a leak, shut machine down. Do
not check for leaks with bare hands. Wear
proper hand and eye protection when
searching for a high-pressure hydraulic
leak.
2. Warning!
Risk of falling debris from grapple. Do
not lift any load that cannot be safely
secured by the grapple. Never allow
anyone to walk under overhead load. Keep
bystanders at a safe distance.
3. Caution!
Be aware of pinch hazards from moving
parts such as boom, grapple, and logs.
4. Warning!
Be aware of crush hazards from moving
parts. Keep hands clear of the machine
during operation.
5. Caution!
Risk of machine moving unexpectedly
causing injury when servicing or
repairing. Shut down machine before
performing maintenance procedures.
Remove the ignition key.
6. Caution!
Refer to the operator's manual. Read ALL
operating instructions in the manual and
learn the meaning of ALL safety signs on
the machine.
The best safety feature is an informed
operator.
Safety Signs LXG210 Series
Log Grapples
Safety
14

7. Warning!
Be aware of impact and crush hazards
from above. Lower and lock the grapple in
position.
8. Warning!
Always wear appropriate Personal
Protective Equipment when using this
machine. For example:
• A hard hat
• Heavy gloves
• Hearing protection
• Protective shoes with slip
resistant soles
• Protective glasses, goggles or
face shield
IMPORTANT! If parts are replaced that have safety signs on
them, new signs must be applied. Safety signs must always
be replaced if they become damaged, are removed, or
become illegible.
Replacement safety decals are available from your authorized
dealer or distributor.
3.3 Replacing Damaged Safety Signs
• Always replace safety signs that are missing or have
become illegible. Replacement safety signs are available
from your authorized distributor, dealer parts department,
or the factory.
• Always keep safety signs clean and legible.
• Parts replaced that had a safety decal on them must also
have the safety sign replaced.
Procedure
Installation area must be clean and dry. Make sure the surface is
free of grease or oil. Ambient temperature must be above 50 °F
(10 °C).
Determine exact position before removing the
backing paper on the decal.
1. Peel the decal off the backing sheet.
2. Align the decal with an edge on the machine if possible.
3. Starting on one edge, carefully press the center of the
exposed sticky backing in place, smoothing it out as you
work from one side to the other.
4. Use a squeegee, credit card or similar to smooth it out.
Work from one end of the decal to the other end.
Small air pockets can be pierced with a pin and smoothed out
using the piece of sign backing paper.
Safety Signs
LXG210 Series
Log Grapples
Safety
15

4. Familiarization
4.1 To the New Operator
It is the responsibility of the owner or operator to read this
manual and to train all other operators before they start
working with the machine.
By following recommended procedures, a safe working
environment is provided in the area around the work site.
Untrained operators are not qualified to use the machine.
4.1.1 Training
Each operator must be trained in the proper operating
procedures prior to using the machine.
1. Review control location, function and movement directions.
2. Move the unit to a large open area to allow the operator
to become familiar with control function and machine
response.
3. When a new operator is familiar and comfortable with the
machine, they can proceed with the work.
4.1.2 Job Site Familiarization
Become familiar with the work site prior to beginning. Avoid the
possibility of problems or accidents by reviewing the following.
• Determine a safe work area / trailer-load location:
-Area must be clear of stones, branches or hidden
obstacles that might cause a tripping, hooking or
snagging hazard.
-Ground should be firm and level.
• Determine a safe log stack location:
-Stack should be on level ground.
-Make sure stack location does not interfere with safe
operation of the machine.
• Precut and de-limb logs.
4.2 Operator Orientation
IMPORTANT! The directions for left-hand, right-hand,
backward and forward mentioned throughout this manual
are determined when sitting in the mini skid steer seat,
facing the direction of forward travel.
FWD
01544
Fig. 4 – Direction of Forward Travel
Familiarization LXG210 Series
Log Grapples
16

4.3 Grapple Major Components
01555
2
1
3
5
4
6
87
9
10
11
Fig. 5 – Grapple Major Components
1. Main Pivot
2. Return Lock Assembly (under the shield)
3. Hydraulic Hose End Storage
4. Operator Manual Storage Tube
5. Cantilever Log Cradle
6. Hydraulic Hoses
7. Lower Main Frame
8. Grapple Outer Fork
9. Hydraulic Cylinder
10. Grapple Housing
11. Grapple Inner Fork
LXG210 Series
Log Grapples Familiarization
17

5. Installation
The mini skid steer must have enough weight in the rear to
balance the load of the grapple.
5.1 Matching Grapple to Mini Skid
Steer
Use the following table as a reference guide.
Grapple Model LXG210S LXG210SB
Mounting Plate Mini skid steer mount Bobcat mini skid steer
mount
Recommended
Engine Power
12–50 hp
(9–37 kW)
12–50 hp
(9–37 kW)
Required
Hydraulic Oil Flow
3 US gpm
(11 Lpm)
3 US gpm
(11 Lpm)
Grapple weight 285 lb
(130 kg)
343 lb
(156 kg)
5.2 Connecting to the Mini Skid Steer
The LXG210S grapple is equipped with a quick attach plate, that
is designed to work with the following mini skid steer brands:
• Toro
• Vermeer
• Ramrod
• Boxer
• Ditch Witch
The LXG210SB grapple is equipped with a quick attach plate
that is designed to work with Bobcat mini skid steers.
See the mini skid steer manufacturer's documentation for
specific instructions on hitch-plate mounting.
1. Clear the area of bystanders.
2. Make sure that there is enough room and clearance to
safely drive the mini skid steer to the grapple, and that the
mini skid steer is square to the grapple.
3. Lift the latch arms on the quick-attach hitch and make sure
that the latch pins are retracted.
4. Tilt the hitch forward until the top edge of the hitch is below
the flange on the rear of the grapple plate and centered
between the vertical plates.
5. At the slowest speed possible, drive the mini skid steer
forward to the grapple plate.
6. Tilt the mini skid steer hitch back to engage the flange on
the grapple plate.
7. Turn off the mini skid steer, apply the parking brake, and
then dismount to inspect the pin alignment.
8. Push the latch arms fully down to extend the latch pins
through the grapple plate latch-pin mount and secure
the grapple. Make sure that the hitch and latch pins are
correctly engaged and secure.
9. Connect the hydraulic lines.
5.3 Hydraulic Connection
Requirements
The grapple requires one remote pressure and one return
hydraulic connection.
Set Flow Rate and Relief Pressure
• Set oil flow rate at 5.3 US gpm (20 Lpm).
• Set relief pressure at 3000 psi (207 bar)
Check and adjust both grapple circuits so they are within the
specification.
IMPORTANT! After installation is complete, cycle grapple
then check the mini skid steer hydraulic oil level.
5.4 Grapple Removal
1. Select an area to store the grapple that is dry, level and free
of debris, away from human activity.
2. Open the grapple forks for maximum stability. Set it down
on wood planks to keep it off the ground. Make sure the
grapple is stable.
WARNING!
Risk of serious injury from escaping high-
pressure oil. Actuate controls after engine
shut down to relieve trapped pressure before
loosening hydraulic connections.
W080
3. Shut down the mini skid steer engine. Actuate hydraulic
controls to relieve any trapped pressure in the circuit.
Disconnect the hydraulic hoses from the grapple and cap
the lines to prevent dirt from getting into the couplers.
4. Tilt the mini skid steer hitch forward to disengage the flange
on the grapple plate.
5. Push the latch arms fully up to retract the latch pins from
the grapple plate latch-pin mount and release the grapple.
6. Move the mini skid steer away from the grapple.
Installation LXG210 Series
Log Grapples
18

5.5 Storage
Store the grapple away from human activity in a dry, level area.
Place wood planks under it to keep it off the ground. If the
grapple cannot be stored inside, cover with a waterproof tarp.
1. Clean the grapple to remove all dirt, mud, and entangled
material.
2. Inspect the cylinder, rotator, pivot and grapple for damage.
Repair or replace damaged parts.
3. Touch up all paint nicks and scratches to prevent rusting.
LXG210 Series
Log Grapples Installation
19

6. Controls
The grapple functions are powered by the mini skid steer's
hydraulic system. The following section outlines the different
types of controls specific to each model type.
6.1 Grapple Forks
The grapple forks are powered from the mini skid steer's remote
hydraulics. The grapple has an inner and outer fork that bypass
each other when closing. A closed grapple can grasp material
as small as 3" (8 cm).
Grapple Maximum Opening
The grapple's maximum open size is 3"–40" (8 cm –102 cm)
and is controlled directly using the mini skid steer's remote
hydraulic connections.
6.2 Spring-return Pivot
The grapple has a mechanical pivot that allows the grapple
forks to rotate 90° in either direction when unlocked. A spring
in the pivot forces the grapple to center itself (perpendicular to
the grapple boom) when the load permits. While skidding for
example, the pivot can rotate as the load turns.
The pivot has three lock positions—two parallel with the boom
(one each end of the 90°) and one parallel to the base. Locking
is recommended to be used when carrying, lining up and
stacking logs or whenever the pivoting feature is not desirable.
Unlock the pivot when skidding.
IMPORTANT! Make sure the pivot is UNLOCKED during
skidding. Damage to the pivot can occur if locked when
turning or contacting other objects.
01556
Fig. 6 – Spring-return Pivot
01566
Fig. 7 – Grapple Pivot Lock Lever
CAUTION!
Risk of injury from collision with
the grapple forks when locking or
unlocking the pivot. The grapple
fork pivot is under spring tension,
and when unlocked can rotate the
grapple with force unexpectedly.
Stand clear of the grapple when
unlocking the pivot.
W087
Controls LXG210 Series
Log Grapples
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