Tatu Marchesan GAT 800 Operator'S Manual Download Page 44 | Manualshive

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42

HOISTS - Rev. 07 - Apr/22

5. Assembly

Hydraulic circuit - GATG-LD

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"Red"

"Red"

Pressure

Pressure

"Blue"

"Blue"

Return

Return

"Black"

"Black"

Lifting

Lifting

cylinder

cylinder

ATTENTION!

- Do not start the job without placing the

hydraulic adapters. Failure to follow this

warning may lead to serious accidents.

- The function of the hydraulic adapter

is to act as a speed reductor for the

turning cylinder.

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Summary of Contents for GAT 800

Page 1: ...OPERATOR S MANUAL GAT 800 GAT 1000 GAT 800 GAT 1000 GATR GATG GATR GATG GATG RO GATG LD GATG RO GATG LD GATG BR 2 0T GATG BR 2 0T...

Page 2: ...Dealer Owner Firm Farm City State No of the Certificate of Guarantee Serial No Date Invoice No Product Notes IDENTIFICATION...

Page 3: ...also read and understand the safety recommendations For any further explanation or in the case of technical problems that may arise during the service consult your dealer and the Technical support de...

Page 4: ...ons 44 to 48 Preparing the tractor 44 Preparing the equipment Tractor precautions 45 Hitching to the tractor 46 to 48 7 Adjustments and operations 49 to 54 Adjustment bar 49 Lifting cylinder position...

Page 5: ...of the equipment The instructions in this manual indicates how to get the best performance and allow the operator to get maximum income increasing the equipment lifetime This manual should be read by...

Page 6: ...wed a serious accident or even death may occur This equipment is simple to operate requiring however the basic and essential cautions to its handling Always keep in mind that safety requires constant...

Page 7: ...vement Be careful while driving on slopes Risk of overturn Prevent that chemical products i e fertilizers and treated seeds make any contact with your skin or clothes Keep access and work places clean...

Page 8: ...and carrying heavy loads to avoid any serious accident or injury that a bad execution of this process may cause Have extreme caution when operating with the power take off PTO which you should not ge...

Page 9: ...hands and arms from the abrasive elements that may cause cuts or scratches Whenever assembling elements that may cause cuts or scratches Whenever assembling or disassembling the equipment use safety...

Page 10: ...ngled to the moving parts of the equipment 8 Never operate the equipment without its protective devices 9 Have full knowledge of the soil before starting to work Use the speed which is suitable to the...

Page 11: ...that the equipment is properly supported 19 We suggest that you carefully read the manual as it will be a guide for periodic verifications that need to be done and will allow that you assure the maint...

Page 12: ...overtaking and oncoming traffic 8 After 8 to 10 km transporting please inspect the load condition Repeat this procedure every 80 to 100 km Give more attention when transporting the equipment on rough...

Page 13: ...ulatory Standard NR 12 This Regulatory Standard and its annexes provide technical references basic principles and protective measures to ensure the health and physical integrity of workers and establi...

Page 14: ...G G R R O O 05 03 03 1822 N o exceder o ngulo de giro Quando em opera o n o permita a entrada de pessoas na rea de giro do GATG Do not exceed the swinging angle range At work do not allow people to r...

Page 15: ...G RO and GATG BR model GATG LD model Quantity Model Serial number 1 GAT 800 decal set 05 03 06 0921 1 GAT 1000 decal set 05 03 06 0922 1 GATR decal set 05 03 06 0920 1 GATG decal set 05 03 06 0923 1 G...

Page 16: ...and transport are done using the three point hitch of the tractor The GATR GATG GATG RO GATG BR 2 0T and GATG LD models have tires that relieve the hydraulic lift of the tractor allowing a safer opera...

Page 17: ...Elevation 3 500 mm Maximum load capacity 700 kg Weight 250 kg Tractor required cv 70 GAT 800 Type Hoist mounted type with wheels Model GATR Elevation 5 300 mm Maximum load capacity 1 200 kg Vertical b...

Page 18: ...1L 15 10 tarps 44 PSI Weight 815 kg Tractor required cv 70 Distance between the center of the tires Type Hoist mounted type revolving Model GATG RO Elevation 6 250 mm Maximum load capacity 2 000 kg Ve...

Page 19: ...10 tarps 44 PSI Weight 1 035 kg Tractor required cv 70 Distance between the center of the tires Type Hoist mounted type revolving with articulating boom Model GATG LD Elevation 7 550 mm Maximum load...

Page 20: ...TS Rev 07 Apr 22 01 Fixed frame 02 Drawbar 03 Hook 04 Junction axle 05 GAT 800 MF GAT 800 4 Components 02 02 03 03 01 01 04 04 05 05 IMPORTANT The GAT 800 MF 5 model is specific for Massey Ferguson tr...

Page 21: ...HOISTS Rev 07 Apr 22 01 Fixed frame 02 Junction axle 03 Hydraulic cylinder 04 Chain and hook 05 Hydraulic system 06 Movable frame 07 Hook GAT 1000 4 Components 02 02 01 01 03 03 07 07 04 04 06 06 05...

Page 22: ...ISTS Rev 07 Apr 22 4 Components 01 Fixed frame 02 Boom 03 Hydraulic cylinder 04 Universal joint 05 Hydraulic system 06 Wheels 07 Adjustment bar 08 Jack GATR 01 01 06 06 07 07 02 02 08 08 03 03 04 04 0...

Page 23: ...S Rev 07 Apr 22 4 Components GATG 01 Fixed frame 02 Boom 03 Hydraulic cylinder 04 Tires 05 Jacks 06 Universal joint 07 Hydraulic system 08 Adjustment bar 01 01 04 04 08 08 02 02 03 03 06 06 07 07 03 0...

Page 24: ...r 22 01 Fixed frame 02 Boom 03 Hydraulic cylinder 04 Tires 05 Jacks 06 Universal joint 07 Wheel arms 08 Adjustment bar 09 Hydraulic system GATG RO 4 Components 02 02 01 01 04 04 07 07 06 06 03 03 08 0...

Page 25: ...2 01 Fixed frame 02 Boom 03 Hydraulic cylinder 04 Tires 05 Jacks 06 Universal joint 07 Wheel arms 08 Adjustment bar 09 Hydraulic system GATG BR 2 0T 4 Components 02 02 01 01 05 05 04 04 07 07 06 06 03...

Page 26: ...arms 03 Boom 04 Boom front extension 05 Jacks 06 Universal joint 07 Hydraulic cylinder 08 Adjustment bar 09 Tires 10 Hydraulic system with control valve GATG LD 4 Components 01 01 02 02 06 06 07 07 0...

Page 27: ...ist in the package To assemble the GAT 800 and GAT 800 MF 3 Couple the frame A to the drawbar B by placing a pin C and cotter pin D in one of the three holes of the frame according to the height that...

Page 28: ...he pressure F and return G hoses to the hydraulic cylinder D as shown on the hydraulic circuit page A A B B C C D D E E F F G G E E Always use thread sealing tape to couple the male quick coupler to t...

Page 29: ...shown on the hydraulic circuit page 4 Couple the tires to the hubs using nuts from the hub itself 5 Also fasten the universal joint F using a junction axle G castle nut and cotter pin A A B B C C G G...

Page 30: ...ble the hubs I to the frame B and couple the tires J to the hubs using nuts from the hub itself 5 Assemble the hoses to their respective hydraulic cylinders as shown on the hydraulic circuit page 6 Al...

Page 31: ...er castle nut and cotter pin 2 Fasten the hydraulic cylinder D using the junction axles E and cotter pin 3 Right after fasten the hydraulic cylinder F to the frame B using a fixation flange G bolts sp...

Page 32: ...niversal joint L using a junction axle M castle nut and cotter pin 5 Assembly GATG RO assembly L L B B I I J J K K M M N N Always use thread sealing tape to couple the male quick coupler to the hoses...

Page 33: ...sher castle nut and cotter pin 2 Fasten the hydraulic cylinder D using the junction axles E and cotter pins 3 Right after fasten the hydraulic cylinder F to the frame B using a fixation flange G bolts...

Page 34: ...ge 7 Also fasten the universal joint N using a junction axle O castle nut and cotter pin 5 Assembly GATG BR 2 0T assembly Always use thread sealing tape to couple the male quick coupler to the hoses D...

Page 35: ...astle nut and cotter pin 3 Fasten the hydraulic cylinder E to the frame B and to the boom A using junction axles F and cotter pin 4 Assemble the cylinder G to the frame B using flanges H bolts spring...

Page 36: ...R to avoid damages to the equipment IMPORTANT 6 Couple the arms K to the frame B using junction axles L and cotter pins 7 Fasten the wheel arms M to the arms and lock with castle nut and cotter pins...

Page 37: ...it page 11 Fasten the adjustment bar T to the frame B locking with a junction axle and cotter pin GATG LD assembly 5 Assembly S S T T B B Always use thread sealing tape to couple the male quick couple...

Page 38: ...s that would stop the cylinder movement failure on the cylinder or on the hydraulic hoses that would stop the cylinder movement preventing that the load drops This is to keep the operator equipment an...

Page 39: ...hen the cylinders are under load Use adequate protection for the eye and hands when looking for high pressure hydraulic leakages Always use thread sealing tape to couple the male quick coupler to the...

Page 40: ...soil When finishing to assemble the hydraulic hoses carry out a general inspection to check the tightening of all hose ports and if they are properly installed IMPORTANT 12 12 02 02 04 04 03 03 01 01...

Page 41: ...01 O ring 2 014 N 07 01 Nipple fitting R 7 8 UNF SAE x R 7 8 08 02 O ring 2 116 N 09 01 Hexagonal port 1 1 8 x R 7 8 10 01 Retention valve 11 01 T adapter 12 02 Male quick coupler 1 2 NPT with cap Hy...

Page 42: ...9 09 01 01 07 07 04 04 08 08 03 03 06 06 05 05 02 02 Red Red Pressure Pressure Blue Blue Return Return Brown Brown Articulation Articulation cylinder cylinder ATTENTION Do not start the job without pl...

Page 43: ...8 01 Safety valve set R 7 8 09 04 Male quick coupler 1 2 NPT with cap ATTENTION RISK OF ACCIDENT Do not carry out any repairs when the system is pressurized or when the cylinders are under load Use ad...

Page 44: ...07 07 08 08 10 10 16 16 12 12 14 14 10 10 02 02 Red Red Pressure Pressure Blue Blue Return Return Black Black Lifting Lifting cylinder cylinder ATTENTION Do not start the job without placing the hydr...

Page 45: ...ening of all hose ports and if they are properly installed IMPORTANT GATG LD Item Quantity Description 01 01 Lifting cylinder 02 01 Articulation cylinder 03 01 Boom lifting cylinder 04 01 1 2 X 4400 T...

Page 46: ...rear wheels are the most used ways to increase the traction over the soil and to assure a greater stability of the set The front and rear wheel gauges must be equal consider a measure from the center...

Page 47: ...remove strange objects from the equipment and from the work place 2 Make sure that there is enough room to maneuver the tractor until the hitching 3 Turn on the tractor and slowly approaches it to th...

Page 48: ...lows 1 Completely lower the tractor hydraulic lift couple the drawbar to the lower arms and lock using axles A spring washers nuts and lock pins 2 Couple the frame to the drawbar and lock the upper ar...

Page 49: ...This extensor must replace the tractor third point extensor It is necessary to change it due to the fact that this extensor provides a greater resistance avoiding damages to the tractor extensor To re...

Page 50: ...he upper arm of the third point E to the third point of the tractor so it is possible to use the adjustments of the upper arm to approach or move away the hoist in order to facilitate hitching Lock it...

Page 51: ...cotter pin B Loosen up the pin A and remove the cotter pin B 2 2 Pull the bar C and adjust it using the holes D for a greater opening or closure Pull the bar C and adjust it using the holes D for a g...

Page 52: ...ing respectively gin between the holes 1 and 2 to get a higher or lower lifting respectively 1 1 Remove the junction axle A and position the cylinder B on the desired hole place the Remove the junctio...

Page 53: ...and GATG LD rear hitch allows the transportation of wagons without being necessary to uncouple the hoist This procedure can be done only when the tires are lowered 7 Adjustments and operations Hitch d...

Page 54: ...2 10 meters and a maximum spacing of 2 99 meters which provides a greater stability in the operation To change this spacing 1 Remove the pin A and cotter pin drag the wheel to the inner or outer part...

Page 55: ...conditions We adopted an average 5 to 7 km h which is not advisable to overcome to maintain service efficiency and to avoid possible damages to the equipment 7 The jack keeps the hoist in vertical po...

Page 56: ...l valve pressure before disconnecting the quick couplers and when doing any verification in the hydraulic cylinders 16 Do not check eventual leaks using your bare hands as the high pressure may cause...

Page 57: ...3 03 15 15 15 15 01 01 05 05 06 06 04 04 07 07 11 11 08 08 11 11 05 05 04 04 07 07 06 06 10 10 13 13 10 10 09 09 Red Red Pressure Pressure Blue Blue Return Return Brown Brown Articulation Articulation...

Page 58: ...of the hydraulic adapter is to act as a speed reductor for the turning cylinder GATG LD hydraulic circuit with electric pilot operated valve Item Quantity Description 01 01 Lifting cylinder 02 01 Arti...

Page 59: ...box D that must be fixed on the tractor cab in an easy to access position to the operator 5 The box D has a button that allows the activation of the lifting cylinder or the cylinder that articulates...

Page 60: ...grease around the articulations 4 Clean the grease fittings with a cloth before inserting lubricant and replace the damaged ones 5 Introduce enough amount of new grease Only QUALIFIED CAPABLE and AUT...

Page 61: ...59 HOISTS Rev 07 Apr 22 Lubricate every 50 hours of service Lubricate every 10 hours of service NOTE Lubricate the points shown above and all grease fittings as well 9 Maintenance Lubrication points...

Page 62: ...pment as well as a higher cost for repairing it because when the bearing breaks during work more parts of the set gets damaged Check the retainer A position to allow that the excess of grease gets out...

Page 63: ...sure you have the correct tools for the job You may require the following tools Proper seal kit Screwdriver and rubber cable Pliers and wrenches Ports Ports Disassembly 1 Remove the end cap A 2 Caref...

Page 64: ...Reassembly 1 Reinstall rod through gland E and end cap A 2 Secure piston C to rod with lock nut D Torque lock nut to proper value consult torque table on the important data section 3 Lube inside of ba...

Page 65: ...onsequently leading to internal leakages lack of power gripping damages to the cylinder rods etc Do not attempt any makeshift repairs to the hydraulic lines fittings or hoses by using tape clamps or c...

Page 66: ...use increase in pressure with a risk of tire explosion Welding can compromise the structure of the wheel or distort it When filling the tires make sure the hose is long enough for you to stand Also do...

Page 67: ...e object stopping the movements Check and remove it Lack of oil on the tractor Check the hydraulic oil on the tractor Cylinder is not moving Hoses inverted connected on the tractor command Adjust the...

Page 68: ...amaged paintwork and lubricate all grease fittings Carry out all repairs and maintenance precautions and store the hoist on an appropriate place Use the jacks to keep the equipment properly supported...

Page 69: ...616 3 4 10 167 226 5 269 5 365 4 380 5 516 0 M 18 x 1 5 96 5 130 854 257 348 49 378 512 568 3 4 16 186 252 2 300 406 8 424 5 575 6 M 20 x 2 5 121 5 164 754 323 5 438 67 475 644 1 7 8 9 169 5 229 8 43...

Page 70: ...safety devices removed to allow a better view and detailed instructions Never operate the equipment without these safety devices ATTENTION MARCHESAN IMPLEMENTOS E M QUINAS AGR COLAS TATU S A MARCHESA...

Page 71: ...trabajo 11 No efectuar regulajes con el equipo en funcionamiento 12 No permitir que ni os jueguen sobre o pr ximo de los equipos en operaci n durante el transporte o almacenado 13 La velocidad de ope...

Page 72: ...www marchesan com br...

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