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Section 2: Operating Procedures

SGS1566 & SGS1578 Skeleton Grapples 380-053M

5/2/23

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Table of Contents

Releasing A Load

1. Be sure to read and understand all safety alerts 

under 

“Operating Safety” 

on page 15.

2. Stop in front of desired location.
3. Slowly raise load to required height.
4. Move forward slowly checking to make sure grapple 

and load clears all obstacles. 

5. Stop forward movement when load is positioned over 

its release location.

6. Releasing load requires a combination of tilting front 

of grapple down, raising upper jaws, and raising 

loader arms. The order in which the load is released 

will vary depending on type of material being 

released. The most important objective is to have the 

load under control throughout the release.

7. Once load has settled onto the pile, slowly back up 

making sure grapple clears all objects and there are 

not any pedestrians or other traffic behind or on 

either side.

8. Leave enough clearance when turning and/or 

lowering the grapple so that it does not make contact 

with obstacles such as vehicles, buildings, trees, or 

fences. 

9. Lower grapple to transporting height (low to the 

ground) before moving again.

Unhooking the Grapple

Refer to Figure 2-1:

1. See 

“Long-Term Storage” 

on page 19 if parking 

grapple for long periods and end of season.

2. Park skid steer/tractor on a flat, level, solid surface 

and lower grapple onto the surface.

3. Place transmission in park, set park brake, shut 

power equipment off, and remove switch key.

4. With grapple resting on the ground, release all 

hydraulic system pressures before disconnecting 

hydraulic hoses from skid steer or tractor as follows:

Skid Steer

See Skid Steer Operator’s Manual for instructions on 

how to release all hydraulic system pressures.

Tractor

Operate all hydraulic control levers back and forth to 

release all hydraulic system pressures.

5. Disconnect hydraulic hoses (#1 & #2) from skid 

steer/tractor and store hoses on the grapple.

6. Pull lock handles up to remove pins from bottom slots 

in hitch plate.

7. Return to skid steer/tractor

 and t

ilt bottom of hitch 

plate slightly back towards the skid steer/tractor.

8. Slowly lower skid steer/tractor hitch until top angle bar 

and skid steer/tractor hitch have separated.

9. Back skid steer/tractor slowly away from the grapple

 

making sure it does not interfere with unit.

Unhooking From the grapple

Figure 2-1

General Operating Instructions

By now you should have familiarized yourself with the 

Operator’s Manual for your Skeleton Grapple. If you 

haven’t, please do so now. Proceed by getting onto the 

seat of your skid steer or tractor and starting it up. It isn’t 

going to take you long to learn how to use your new Land 

Pride Skeleton Grapple, but we do recommend that you 

take a little time to practice securely attaching and 

detaching your grapple to and from your mounting plate. 

It is also important to practice lifting, lowering, 

maneuvering, and placing a load until you gain the 

confidence and skill needed to have a good feel in what 

you are doing. We cannot overstress the importance of 

following the safety information and operating 

procedures that are spelled out in this Operator’s 

Manual. 
As you quickly become more skilled and adept in using 

your Skeleton Grapple, you will soon learn that it is 

always more important to focus on the “don’ts” than it is to 

focus on the “dos”. For example, don’t exceed the lift 

capacity of your grapple, tractor, or skid steer. Don’t lift 

your load too high creating an unstable load and unsafe 

situation. Don’t tilt your load too far backwards, setting up 

a situation that could cause your load to roll or spill 

backwards onto you, the tractor, and the operator’s 

platform. Don’t drive too fast for your ground and load 

conditions. Don’t work on or around slippery or sloped 

areas that could cause you to lose control of the tractor or 

skid steer. Don’t allow pedestrians, pets, or livestock to 

approach the danger zone of your working area. Don’t 

leave your tractor or loader with grapple jaw opened and 

grapple raised above ground level. 
If you just follow these few safety reminders, you will find 

that you will quickly become very adept, handy, and 

skillful at using your Land Pride Skeleton Grapple.
See

 “Specifications & Capacities” 

on page 21 and 

“Features & Benefits”

 on page 22 of your Operator’s 

Manual for additional information. 

35169

Top Angle Bar

Bottom slots

1

2

Summary of Contents for SGS1566

Page 1: ...Kit in French Language please see your Land Pride dealer Read the Operator s Manual entirely When you see this symbol the subsequent instructions and warnings are serious follow without exception Your...

Page 2: ...red the weights and measurements are no longer accurate for your machine Update the record by adding the machine weight and measurements provided in the Specifications Capacities Section of this manua...

Page 3: ...7 Owner Assistance 7 Serial Number 7 Further Assistance 7 Section 1 Assembly Set Up 8 Skid Steer Tractor Requirements 8 Torque Requirements 8 Before You Start 8 Special Set Up Instructions 8 Installa...

Page 4: ...opriate App on your smart phone open the App point your phone on the QR code and take a picture Dealer QR Locator The QR code on the left will link you to available dealers for Land Pride products Ref...

Page 5: ...to the presence of children Children generally are attracted to attachments and their work Never assume children will remain where you last saw them Keep children out of the work area and under the wa...

Page 6: ...mply with federal state and local laws Avoid contact with any overhead utility lines or electrically charged conductors Always drive with attachment on the end of the loader arms low to the ground Fol...

Page 7: ...ely requires the operator s full attention Avoid wearing headphones while operating equipment Avoid High Pressure Fluids Escaping fluid under pressure will penetrate the skin or eyes causing serious i...

Page 8: ...re is dust containing crystalline silica Store food drink and personal belongings away from the work area Wash hands and face before eating drinking smoking or applying cosmetics after leaving the exp...

Page 9: ...Important Safety Information 5 2 23 5 This page left blank intentionally...

Page 10: ...Some new equipment installed during repair requires safety labels to be affixed to the replaced component as specified by Land Pride When ordering new components make sure the correct safety labels ar...

Page 11: ...rowing family of new product owners This Skeleton Grapple has been designed with care and built by skilled workers using quality materials Proper assembly maintenance and safe operating practices will...

Page 12: ...ding of how it works will aid in its assembly and set up Go through the Pre Assembly Checklist on this page before assembling the Skeleton Grapple To speed up your assembly task and make the job safer...

Page 13: ...Remove end plugs from pivot holes at base end and rod end of hydraulic cylinders 6 Installation of Upper Jaws Figure 1 1 Grease Zerks 3 Must Point Up 35340 5 Pin left side and right side hydraulic cyl...

Page 14: ...oses on the Left side 1 Remove plugs 8 from fittings 6A 7A 2 Attach customer supplied hoses to the 9 16 F JIC swivel nuts 6A 7A 3 Secure customer supplied hoses behind 1 4 20 GR5 bolt 16 and nylock nu...

Page 15: ...ght adapters 12 that best fits equipment set up to the power machine NOTE Pressure line 10 terminates at base end of hydraulic cylinders Return line 9 terminates at rod end of hydraulic cylinders Cust...

Page 16: ...with new 1 2 13 x 1 1 2 GR5 cap screw 6 new spacer 4 and existing hex flange locknut 7 Tighten locknut to the correct torque 5 Attach rod end of hydraulic cylinder 8 to front clevis plates with exist...

Page 17: ...ult DO NOT DELAY IMPORTANT Make sure coupler fittings on the hydraulic hoses and power machine are clean before connecting them together Hook up to Grapple Figure 1 6 35169 Top Angle Bar Bottom slots...

Page 18: ...motion for the operator to stop if a problem develops while completing steps 4 7 below 4 Fully extend hydraulic cylinders to pivot upper jaws fully down 5 Fully extend and retract hydraulic cylinders...

Page 19: ...nt supported by concrete blocks or hydraulics Concrete can break hydraulic lines can burst and or hydraulic controls can be actuated even when power to the hydraulics is off Keep load positioned forwa...

Page 20: ...or side tipping Consult your power machine Operator s Manual to determine proper weight requirements and maximum limitations Use a power machine of adequate size for the load being carried An undersi...

Page 21: ...not exceed rated lift capacity of the skid steer or tractor being used to lift the load IMPORTANT Do not ram attachment into a pile or hook a chain to the attachment to secure a load Doing so can dama...

Page 22: ...owards the skid steer tractor 8 Slowly lower skid steer tractor hitch until top angle bar and skid steer tractor hitch have separated 9 Back skid steer tractor slowly away from the grapple making sure...

Page 23: ...iginal Equipment Manufacturer specifications They can weaken the integrity and impair the safety function performance and life of the attachment Replace parts only with genuine OEM parts Make sure con...

Page 24: ...tity As required make sure grease is visible Lubrication Points 35171 35171 50 Hrs Multi purpose spray lube Multi purpose grease lube Multi purpose oil lube Intervals in hours at which lubrication is...

Page 25: ...pacities SGS15 Series Specifications Capacities Model Numbers SGS1566 SGS1578 Weight lbs kg 680 lbs 308 732 lbs 332 Width in m 66 3 4 1 7 78 3 4 2 Closed Height in m 30 3 4 78 Number of Teeth qty 12 1...

Page 26: ...fitted with a Skid Steer universal quick attach mounting system Designed to protect hydraulic hoses Hydraulic hoses routed to prevent pinching Greasable hardened bushings at all pivot locations Bushi...

Page 27: ...ly attached to skid steer tractor Always make certain hitch is properly attached before lifting a load Reattach hitch to skid steer tractor if loose Load is being carried too high Recommended carrying...

Page 28: ...0 M16 X 1 5 155 115 240 180 335 245 5 8 18 150 110 230 170 325 240 M18 X 2 5 195 145 310 230 405 300 3 4 10 235 170 360 265 510 375 M18 X 1 5 220 165 350 260 485 355 3 4 16 260 190 405 295 570 420 M20...

Page 29: ...e to properly maintain oil levels grease points and driveline shafts Claims under this Warranty should be made to the dealer which originally sold the product and all warranty adjustments must be made...

Page 30: ...Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA www landpride com...

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