Bigab 10-14 Instruction Manual Download Page 25 | Manualshive

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20-24

© 2005 Ver. 1 Fors MW Ltd

www.forsmw.com

25

3.4.

CHANGING OPERATING FUNCTION

Figure 21 shows the hydraulic changing drive between the operating functions.

The changing unit is located on the middle of the back frame.

Figure 33. Changing operating function

Locking pin

Tipping position

Hooking position

Hydraulic cylinder

Back frame

Hook frame

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Summary of Contents for 10-14

Page 1: ...ANGING OPERATING FUNCTION 25 3 5 ELECTRICAL SYSTEM 26 3 6 HYDRAULIC SYSTEM 28 4 SAFETY INSTRUCTIONS 30 4 1 GENERAL 30 4 2 WORKING AT EXTREME CONDITIONS 32 4 3 ACTING IN DANGEROUS SITUATION 32 5 MAINTE...

Page 2: ...safety it is extremely important that you follow the instructions presented in this instruction manual for your particular BIGAB model The unique flexible system gives operators the most cost effectiv...

Page 3: ...e action Oil volume With system filled 23 L Oil volume cylinders Press 89 L draw 66 L Oil flow 60 120 L min Hydraulic pressure 22 Mpa Tipp angle 50 degrees Chassi weight 1 Standard equipped 4300 kg Ch...

Page 4: ...ce and stiffness regarding both bending as well as twisting The trailer is steady both in the tip as well as in the changing movement The trailer is equipped with a strong pendulum bogie that has been...

Page 5: ...ections It exists in two different variants Chassis for Bigab with bogie block system figure 2a and chassis for Bigab with frame block system figure 2b Figure 2a Chassis with bogie block system Figure...

Page 6: ...frame is constructed out of cold hollow steel sections Figure 3 Back frame 1 4 3 Hook frame The hooking frame with hydraulic telescope cylinder is constructed from sheet metal Figure 4 Hooking frame...

Page 7: ...with a strong pendulum bogie that has been equipped with brakes on all wheels Figure 5 Bogie 1 4 5 Hook The Trailer is equipped with adjustable hook for two different standard heights Standard height...

Page 8: ...leg must be lifted up and fixed with the pin Also available is adjustable support leg as additional equipment Figure 7 Support leg 1 4 7 Changing operation unit This unit is designed for changing ope...

Page 9: ...the trailer is used The towing eyelet needs to be replaced at least once a year It is the users responsibility to see to that this is done Figure 9 Towing eyelet 1 4 9 Coupling hitch The coupling hit...

Page 10: ...er During handling roll on roll off the container frame must be inside the rollers Figure 12 Steering rollers 1 4 11 Bogie block The hydraulic bogie block is used for bogie blocking during the handlin...

Page 11: ...eels Wheels Table 2 Trailer type Standard wheel type Alternative wheel type Air pressure bar Speed km h 20 24 600 50 22 5 3 6 40 600 55 26 5 3 2 40 700 50 26 5 2 8 40 445 65R 22 5 5 10 40 The air pres...

Page 12: ...with a hydraulic system for working movements See chapter 3 5 1 4 15 Electrical system The trailer is manufactured with 12V electrical system See chapter 3 4 1 4 16 Brake system The trailer is equipp...

Page 13: ...The safety support may not be used under any circumstances when the container bridge is loaded Figure 15 Security post 1 5 2 Locations of decals on the trailer The trailer is equipped with a range of...

Page 14: ...igure 18 Decal for the use of safety equipment These decals challenge the user to employ appropriate safety equipment in order to avoid injury when using the trailer Figure 19 Risk of clamping injurie...

Page 15: ...iler can also become slippery as the tyres can tear up the surface and expose clay and soil Figure 22 Hydraulic fluid under pressure Hot hydraulic fluid at high pressure levels can occur in the hydrau...

Page 16: ...ely prohibited to load more than the amount your model is intended to handle This can result in danger to you and your surroundings Figure 26 Max pressure on towing eyelet Ensure that you do not load...

Page 17: ...gure 27 Tyre inspection The tyres must be tightened and the brakes checked regularly at a minimum interval of 40 50 kilometres Figure 28 Lubrication This decal is used to show the importance of regula...

Page 18: ...lock washer M18x1 5 210 270 360 M20x1 5 360 450 M22x1 5 460 550 Nut with flat seat captive washer M18x1 5 260 360 M20x1 5 350 500 M22x1 5 450 650 Screwed connection disc rim on track adjustable wheel...

Page 19: ...ing cyl down 12 Red Tower front 13 Blue Tower back 14 Red Telescope in 15 Blue Telescope out 16 Red Frame lock for tipping 17 Blue Frame lock for hooking 18 Red Bogie block on 19 Blue Bogie block off...

Page 20: ...aint or other surface finishes Lift up the trailer from transportation frame Lower the trailer to the floor Be careful when lifting so that cables connectors or other components are not damaged for in...

Page 21: ...ace The sideways incline may not exceed 5 degrees Under no circumstances may you reverse exert pressure with the towing vehicle in order to facilitate exchange This entails an immediately risk of the...

Page 22: ...Stop if the tractor lifts off the ground IMPORTANT Follow the movement with the extendable tower so that the front of the hooklift trailer s frame does not catch on the rollers When you have passed t...

Page 23: ...tion before commencing tipping Place the hooklift trailer on a flat surface The sideways incline may not exceed 5 degrees At maximum tipping drive slowly forwards until the container bridge is empty L...

Page 24: ...9 450 The higher the moisture content of the load the heaver the load a fact that the user has to take into consideration This table is only an approximate estimate of the weights that can occur and...

Page 25: ...UNCTION Figure 21 shows the hydraulic changing drive between the operating functions The changing unit is located on the middle of the back frame Figure 33 Changing operating function Locking pin Tipp...

Page 26: ...ble connector Note For complete connection schedule see the following page Figure 34 Electrical diagram Electrical components Table 5 Pos Art No Title 1 920765 Rear light 1 920766 Rear light with reve...

Page 27: ...Lamp 1 Red Flashing left 12V 21W L1 2 Brown Reversing light 12V 21W L5 2 Brown Spare without reversing light 3 Yellow Earth 4 Blue Flashing right 12V 21W L1 5 Grey Rear right 12V 21W L2 5 Brown Side...

Page 28: ...ating in the open air at temperatures ranging from 50 C up to 60 C at a continuous operation service For maintenance of the hydraulic system see chapter 5 Figure 35 Hydraulic system Hydraulic componen...

Page 29: ...ystem Hydraulic components for frame lock Table 8 Pos Art No Title 1 313134 Cylinder 90 40 300 2 915275 Manometer 3 915271 Pilot operated check valve 4 915266 Pressure reducing relieving valve 5 91528...

Page 30: ...o work Carefully examine the trailer Check that all joints are connected tightly Check that the trailer is located on hitch hook Check the Towing eyelet for defaults Control the lights Check that the...

Page 31: ...carrying out service work in the tipped position See figure below Never attempt to do maintenance work on the hydraulic system before you are sure there is no pressure Do not tighten or repair leakin...

Page 32: ...elerates hydraulic gaskets wearing and increases hydraulic hoses exposure to damages and steel constructions exposure to brittle fracture When working at lower temperature than recommended lift lighte...

Page 33: ...cting parts Do not make yourself a wire through which electricity may flow Get away from the machine by JUMPING so that both feet do not touch the ground at the same time Electric field at ground can...

Page 34: ...spare parts in their packages until needed for installation Valve adjustments and repairs are recommended to be handled by service personnel Daily inspections Examine visually the loader Note defects...

Page 35: ...e that the trailer can t slip when you using support leg jack or similar equipment Always use the security post in tipping position when servicing Never attempt to do maintenance works on the hydrauli...

Page 36: ...over the piston edge Be careful not to break the seals when fitting them in place After removing the old seals clean the grooves carefully before fitting the new seals into place Lubricate the new se...

Page 37: ...tion is optional Control the brakes regularly Test the brakes at least once per week while trailer is working See to it that no lubricant penetrates into the brakes Any lubricant which has penetrated...

Page 38: ...readed joints Check the pressure of air in the tires For suitable wheels pressure see table 2 5 2 7 Maintenance undercarriage It is necessary to visually check the nuts on the bogie side each time the...

Page 39: ...material away from heat sparks and open fire Do not let oil run into the nature Oil spilled into ground pollutes environment Figure 39 Lubrication points Towing eyelet Link bearing 1pcs Link bearing...

Page 40: ...e Hook frame spare parts Table 9 Pos Art No Description Note Hook frame compl 1 37221269 Telescopic frame 2 37221079 Telescopic claw 3 37221112 Axle 4 37221110 Axle 5 37221115 Axle 6 37211180 Distance...

Page 41: ...Fors MW Ltd www forsmw com 41 5 3 2 Back frame Figure 41 Back frame Back frame spare parts Table 10 Pos Art No Description Note 1 37221500 Frame 2 372320370 Axle 3 320350 Roller 4 909115 Slide bearin...

Page 42: ...ogie spare parts Table 11 Pos Art No Description Note 1 37221031 Bogie comp L 2 37221030 Bogie comp R 3 37211040 Bogie axle 4 916150L Stub axle 5 916150R Stub axle 6 909125 Slide bearings 80 7 916480...

Page 43: ...forsmw com 43 5 3 4 Bogie block Figure 43 Bogie block Bogie block spare parts Table 12 Pos Art No Description Note 1 313158 Bogie block lift cylinder 100 60 180 See chapter 3 5 1 and 5 3 8 5 3 5 Fram...

Page 44: ...5 37121530 Link 6 37121535 Support 12 37121522 Axle 14 37121527 Pin 15 37121532 Pin 16 37121532 Pin 17 37024378 Pin 22 908110 Locking pin 4x45 DIN 94 23 911250 Stopper ring 20 DIN 471 24 920030 Linch...

Page 45: ...re 45 Changing operation unit Changing operating unit spare parts Table 14 Pos Art No Description Note Changing unit comp 1 37221120 Pin 2 920515 Spring 3 37221220 Slider plate 4 37221210 Washer 5 913...

Page 46: ...linder 100 60 180 37313160 Sealing kit for hydraulic cyl 100 60 37313162 Front bush for hydraulic cyl 100 60 37313163 Piston for hydraulic cyl 100 60 5 913210 Brake cylinder 40 20 60 37913210 Sealing...

Page 47: ...7313940 Sealing kit for hydraulic cyl 90 40 37313942 Front bush for hydraulic cyl 90 40 37313944 2 Piston for hydraulic cyl 90 40 915275 Manometer 3 915271 Pilot operated check valve 4 915266 Pressure...

Page 48: ...er 3 Front bush 4 Piston 5 Scrape ring Included in sealing kit 6 Sealing Included in sealing kit 7 Bush Included in sealing kit 8 Sealing Included in sealing kit 9 O ring Included in sealing kit 10 O...

Page 49: ...cheme Figure 47 Rear lamp Electrical spare parts Table 18 Pos Art No Description Note 1 920765 Rear lamp 1 920766 Rear light with reversing light special 2 920770 Border light 111x40 orange special 3...

Page 50: ...arts Table 19 Pos Art No Description Note 1 930105 Grease nipple 2 920120 Towing eyelet 3 37221002 Hook 4 37203068 Support leg Picture shows adjustable leg 5 37203067 Pin 6 37203085 Security post See...

Page 51: ...lic system Locate leaky point and eliminate defect Check oil level Excessive leakage of oil in pump Replace pump Low oil pressure Adjust oil pressure Hydraulic cylinder piston packing out of order Rep...

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