Wallenstein LXG300 Series Operator'S Manual Download Page 8

 Safety

LXG300 Series

Grapples

Safety

8

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 tractor. 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 

  

-

Tractor 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.

• 

On winch-equipped LXG330RP, replace synthetic rope if 
kinked, badly frayed, has knots, cuts, or broken strands. If 
rope fails under tension it can snap back with great force 
causing injury or death. Avoid sudden jerks, quick starts or 
stops. Start slowly and smoothly.

• 

Perform the 

Pre-start Checks

 before starting work (see 

page 30)

.

• 

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 16

.

• 

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.

Summary of Contents for LXG300 Series

Page 1: ...OPERATOR S MANUAL 3 Point Hitch Log Grapple LXG300 Series Document Number Z97108_En Rev Mar 2021...

Page 2: ...eration 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 D...

Page 3: ...r 21 5 4 Grapple Removal 23 5 5 Storage 23 6 Controls 24 6 1 Grapple Forks 24 6 2 Spring return Pivot 24 6 3 Hydraulic Rotator 25 6 4 Support Legs 25 6 5 Push Bar 26 6 6 Cantilever Cradle 26 6 7 LXG33...

Page 4: ...t 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...

Page 5: ...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 Ser...

Page 6: ...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 7...

Page 7: ...rt 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 IMPORTA...

Page 8: ...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 perman...

Page 9: ...ted 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 Sa...

Page 10: ...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...

Page 11: ...ension or drum is moving Do not use a tractor without a ROPS For stability open grapple forks and lower to the ground before operating the winch Check rope condition before using winch Rope may break...

Page 12: ...te on hillsides or when working area is cluttered wet muddy or icy to prevent slipping and tripping 00490 Fig 5 Never Winch from the Side on a Slope Never winch down slope Winching down a slope could...

Page 13: ...n 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 thi...

Page 14: ...d 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...

Page 15: ...Safety Signs LXG300 Series Grapples Safety 15 01412 1 2 3 5 6 7 7 8 Fig 8 Safety Decal Locations LXG330RP...

Page 16: ...he best safety feature is an informed operator 4 Warning Always wear appropriate Personal Protective Equipment when using this machine For example A hard hat Heavy gloves Hearing protection Protective...

Page 17: ...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...

Page 18: ...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 possibi...

Page 19: ...0R 4 3 Grapple Major Components Fig 10 LXG320S and LXG320R Major Components 1 Grapple Inner Fork 2 Grapple Housing 3 Grapple Outer Fork 4 Spring Return Pivot 5 Main Pivot 6 Hydraulic Cylinder 7 Hydrau...

Page 20: ...Components 1 Grapple Inside Fork 2 Grapple Housing 3 Grapple Outside Fork 4 Hydraulic Rotator 5 Push Bar 6 Extendable Boom 7 Winch 8 Hydraulic Hose End Storage 9 Hydraulic Hoses 10 Remote Grapple Con...

Page 21: ...The LXG330RP model requires one remote pressure and one return connection This model is equipped with a flow divider valve so that the boom extend and winch are controlled with the same hose connectio...

Page 22: ...l valve for these functions from the cab IMPORTANT When assembling wire harnesses apply a thin coating of silicone dielectric grease to the harness connectors The grease helps to stop any possibility...

Page 23: ...lic 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 On LXG330 models lower an...

Page 24: ...pples have 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 w...

Page 25: ...isk of collision crushing pinching injury from the grapple forks when it rotates Stand clear of the grapple when in operation W088 6 4 Support Legs LXG330S LXG330R LXG330RP models The support legs on...

Page 26: ...ing trees Plan tree fall direction ahead of time IMPORTANT Do not subject the push bar to severe impact Damage to the machine can result 6 6 Cantilever Cradle LXG330S LXG330R LXG330RP models The LXG33...

Page 27: ...tached from the grapple allowing the controller to remain in the cab when the grapple has been removed and stored The hydraulic control selector box provides a way of controlling all four grapple func...

Page 28: ...nstructions on winch operation refer to the WARN Winch operator s manual provided with the manual set for this grapple in the operator s manual tube IMPORTANT To prevent damage to the winch never enga...

Page 29: ...t the toggle switch to Boom Extender function IMPORTANT Make sure that the winch hook is not in the boom fairlead Damage to the machine can result if the hook becomes jammed in the fairlead as the boo...

Page 30: ...ppling Place the grapple on the ground and stop the engine before exiting the machine WARNING Be aware of potential collision hazard from the swing radius of the log while transporting Plan the route...

Page 31: ...e load is in order to pick it up safely The stump end of logs can be heavier and the smaller ends lighter Balance loads carefully Make sure grapple forks have full contact with all the pieces you are...

Page 32: ...kidding Damage to the pivot can occur if locked when turning or contacting other objects 7 7 1 To Unlock Pivot Pull down on the grapple lock lever out of the Lock position notch Turning the grapple sl...

Page 33: ...now load and so on To reduce the risk of severe or fatal injury to yourself or others look for these conditions prior to beginning the cut and be alert for a change in direction during fall 1 Check th...

Page 34: ...ds W095 CAUTION Avoid the risk of rope failure Do not replace rope with one that is not approved for use on this winch Rope properties may be unknown and failure could result Refer to the parts manual...

Page 35: ...weakens it and could break under load When operating the winch with no load make sure there is some tension on the rope so it winds in correctly and to prevent tangling while unwinding Never use the...

Page 36: ...d grit become lodged in between the strands of the winch line they cause abrasion to the fibers when the winch line is put under a load Over time this can cause a breakdown in the integrity and streng...

Page 37: ...Terrain The machine can be used in a variety of conditions including rugged terrain Try to work on firm level ground whenever possible Reduce speed over rough terrain If equipped with a winch release...

Page 38: ...itted by law 9 Always use hazard flashers on the tractor when transporting unless prohibited by law 10 LXG330RP models make sure Boom Extender is retracted 7 12 Storage After the season s use the mach...

Page 39: ...way from moving parts NEVER grease or work on the grapple when it is moving Always use proper tools that are in good condition Make sure you understand how to use them before performing any service wo...

Page 40: ...action required 2 Rotator hanger bearing grease every 50 hours or weekly if equipped 3 Check condition of winch rope every use Winch equipped models 4 Fairlead rollers Inspect every 50 hours or weekly...

Page 41: ...he pivot is protected by a shear bolt on the lockout plate If excessive torque loads occur the bolt can shear off Remove the spring guard to replace the shear bolt 01431 3 2 1 5 6 4 Fig 36 Grapple Piv...

Page 42: ...eck harness is connected to correct function Harness connector loose or damaged machines with optional selector valve kit Check connection Inspect for damage Repair or replace Low engine speed Increas...

Page 43: ...cm 122 cm 3 72 8 cm 182 cm Clamp Force 9 400 lb 4264 kg 21 000 lb 9 525 kg Rotator Pivot Rating 6 750 lb 3062 kg 9 000 lb 4 082 kg Total Weight 350 lb 159 kg 353 lb 160 kg 836 lb 380 kg 1 229 lb 558...

Page 44: ...rease torque values by 5 NOTE Bolt grades are identified by their head markings Imperial Bolt Torque Specifications Bolt Diameter Torque Value SAE Gr 2 SAE Gr 5 SAE Gr 8 lbf ft N m lbf ft N m lbf ft N...

Page 45: ...nd tighten the swivel nut with the second Torque to values shown If a torque wrench is not available use the FFFT Flats From Finger Tight method Hydraulic Fitting Torque Tube Size OD Hex Size Across F...

Page 46: ...purchase receipt with any claim This warranty does not cover the following 1 Normal maintenance or adjustments 2 Normal replacement of wearable and service parts 3 Consequen al damage indirect damage...

Page 47: ...ajor Components 20 LXG Grapple Common Components 19 M Machine Break In 30 O Operating Hints 37 Operating Instructions 30 Grapple Push Bar 33 Machine Break in 30 Operating Hints 37 Operating Safety 30...

Page 48: ...6 Synthetic Rope Cleaning 36 T Three point Hitch Category 21 Tractor Weights 37 Traveling 38 Troubleshooting Guide 42 Types of Decals on the Machine 6 W Warranty 46 Winch equipped Models Cleaning Synt...

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Page 52: ...www wallensteinequipment com...

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