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AF-300 

18 

2.  How to Operate 

 

1)  Get the engine started while the main clutch of the main body of the cultivator is 

in the disconnection position, and lower the rotative speed to the low speed. 
 

2)  Get  the  driving  shift  lever  in  the  neutral  position,  and  then,  as  standing  by  the 

side of the cultivator and getting the main clutch to be in the connection by one 
hand,  shift  the  gear  to  the  first  step  of  the  forward  rotation.(See  the  Working 
Information Label) 

3)  After  confirming  whether  there  is  any  obstacle  in  the  rear  side,  get  the  driving 

shift lever in the backward direction and the first step speed position. And then, 
the  operator  keeps  his  balance,  and  he  gets  the  main  clutch  to  be  in  the 
connection  position  slowly.  In  the  meanwhile,  the  former  gets  to  be  driven 
backward so that the work gets to be done. 

 

  CAUTION 

 

● 

Please  be  sure  to  connect  the  main  clutch  of  AMC-800  cultivator  with  the  low 
speed. If it is connected with the high speed, the speed gets to be too fast, and it 
is very dangerous. 

● 

Be  cautious  so  that  no  rotor  blade  may  get  in  contact  with  the  operator's  foot 
when shifting the cultivating shift lever to the operation position. 

 
4)  When  the  engine  has  much  load,  push  the  handle  slightly.  When  the  ridge  is 

hardened poorly or the soil amount is short, bring strength to the handle so that 
the backward driving speed may get to be slow. 

 
5)  When turning the former, if the operator gets the driving gear to be at the forward 

direction  and  the  first  step  speed  position  and  he  is  pushing  the  handle  and 
simultaneously turning it, he can turn it with much ease. 

 
 
 
 
 

Summary of Contents for AF-300

Page 1: ...F O R M E R ASIA TECHNOLOGY CO LTD ASIA AF 300 OPERATING MANUAL PARTS LIST ...

Page 2: ......

Page 3: ...ach Part of the Machine 6 3 Features 7 4 Specifications 8 5 Attaching the Implement 9 6 How to Operate the Ridge Former 13 7 Checking Before Operation and About Safe Operation 17 8 Maintenance and Preservation of the Machine 19 9 Troubleshooting 20 ...

Page 4: ......

Page 5: ...urchase new warning sign and place it on the designated spot Danger This sign indicates the machine is in a serious situation which could lead to a death or a serious injury if not observed Warning This indicates the potential signal for a serious injury if not observed Caution This indicates the dangerous situation which could lead to a injury or cause damage of the machine Important This booklet...

Page 6: ...ion Pregnant Intoxicated Age fewer than 18 Taking a medication which will influence driving ability Caution Do not wear loose clothing or hang towel around the waist as they may enter into the machine Please wear helmet safety glass glove and safety boots if the working condition is rough Caution In case of lending the machine be sure to explain operational and safety issues ...

Page 7: ...AF 300 5 For Safety Please Read the Instruction Manual Danger Do not reconstruct the machine Reconstructing machine may cause serious Accident or it may lead to malfunctioning of the machine ...

Page 8: ...AF 300 6 2 Name of Each Part of the Machine ...

Page 9: ...4 This former has been developed to be of a cost saving type enabling the ridge to be formed angularly or roundly as desired for the first time in the world 5 Particularly this former is manufactured so lightly and compactly that it is most adequate for marking various ridge in the vinyl house 6 This former can adapt itself to the characteristics of the work area by marking the corner of a ridge b...

Page 10: ...avel for Backward Operating Efficiency Round Ridge m day 8250 Square Ridge m day 9900 Applicable Crops Red Pepper Gorlie Tobacco Sesame Watermelon Melon Cucumber Tomato Onion Strawberry Sweet Potato Peanut Cabbage Radish Corn R I D G E S I Z E R O U N D A MIN 400 mm MAX 700 mm H MIN 210 mm MAX 300 mm VINYL WIDTH 750 1200 mm S Q U A R E A MIN 360 mm MAX 700 mm B MIN 580 mm MAX 900 mm Height 150 180...

Page 11: ...1 Confirm the position of the connecting chain case as Fig 1 Fig 1 Setting the Thin to see correctly and the rotary shift lever to the forward 1st step 2 Detaching for Tail Wheel Fig 2 5 Attaching the Implement ...

Page 12: ...ith no trouble 3 Assembling of Forming Rotors 1 Detach the implements assembled into the cultivating shaft before assembling the forming rotors Fig 3 2 As shown in Figure 3 assemble the two rotor shafts into sides right and left of the cultivating shaft so that the bolt hole of each rotor may be mated with the groove of the cultivating shaft respectively and tighten each locking bolt completely an...

Page 13: ...T LARGE and LEFT LARGE assemble them into the right and left rotor shafts with each one set in the same direction as each hexagonal fixing bolt of the rotor assembly and so that the blade of each rotor assembly may be symmetric mutually 5 If the rotor assemblies are assembled into the rotor shaft with them set reversely in the right and left side or each direction of the right and left rotor assem...

Page 14: ...left rotor blades and the forming plates are similar by rotating the rotor assemblies manually and tighten the fixing lever completely 5 Assembling Pneumatic Tires with the Right Tire Exchange with the Left One 1 Since the work of forming the ridge is being done while the ridge former is being moved backward assemble the pneumatic tires with the right tire exchanged with the left one 2 If the stee...

Page 15: ...pe supporter tie bar may be the same as that of the left one Then fasten the right and left bolts for fixing the forming plates completely 2 In case that the ridge is to be made more than 600mm wide set the respective last blade ends of the rotor assembly RIGHT LARGE and LEFT LARGE as referred to in Fig 3 so that they may be protruded from the respective ends of the right and left forming plate as...

Page 16: ...ng to the soil condition the cultivating depth by the rotary cultivator the water portion etc in the field and therefore as doing the work little by little loosen the right and left height adjustable bolts and then adjust and fix the height adjustable wheel at a proper position Then use the former 2 Work for Forming the Square Ridge Fig 6 1 Decide how wide the square ridge is to be made and furthe...

Page 17: ... as that of the left one Then fasten the right and left bolts for fixing the forming plates completely 5 In case that the ridge is to be made less than 500mm wide detach the right and left rotor assemblies SMALL in the inner side like the case that the round ridge is to be made 400 500mm wide And then assemble only the right and left rotor assemblies LARGE in the outer side into the shaft and set ...

Page 18: ... left one in the right side the levelling work can be done 3 Get the pneumatic tires back to the original condition and shift the driving gear to the forward position Working with only the Forming Plates being attached 1 When the right and left forming plates are assembled reversely the right plate in the left side and the left one in the right side as shown in Fig 7 and the forming rotors and sha...

Page 19: ...ed from the right and left ends of the forming plate assembles by 5 10mm 3 Check whether the forming plates are of the right shape as desired or not and whether the width adjustable plate is assembled at the desired width or not 4 Check whether the cultivating condition of the field where the work is to be done is deep so sufficiently or not If the condition thereof is poor do the rotary work once...

Page 20: ...e in the connection position slowly In the meanwhile the former gets to be driven backward so that the work gets to be done CAUTION Please be sure to connect the main clutch of AMC 800 cultivator with the low speed If it is connected with the high speed the speed gets to be too fast and it is very dangerous Be cautious so that no rotor blade may get in contact with the operator s foot when shiftin...

Page 21: ... all moving parts 2 Maintenance Before Storing 1 Please swipe with all parts with oil towel in order to prevent machine getting rusted 2 Please clean the main body and implement and apply oil and grease on all moving parts 3 Storing 1 Please store the machine where there is good ventilation and away from sun rain 2 When storing the machine for long period of time please make sure to drain fuel fro...

Page 22: ... overload T shape supporter assembled not correctly Reassemble the T shape support to the upward completely to adhere the rotary frame Height adjustment wheel s height did not adjusting properly Position the height adjustment wheel under to the former ass y Rotor s R P M is not proper Change the cultivating shift lever to the forward rotation 1st step Thinly Can not working on the slope ground wel...

Page 23: ...crease the speed Bad drafting Rotor has a over load due to the too much soil mount Operating by the press down the handle a little Wheel slips Changing the left and right wheel each other Operating on the slope ground so hard Operation is pushed tack to the down direction Operating the main wheel put in the furrow by the handle lifting a little Square Type 50 60cm 70cm Ridge shape is not good enou...

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Page 25: ...SIA PARTS LIST Never use other than GENUINE ASIA PARTS they are standardized tested and proved Using genuine parts saves your time and money above all Ensures that your machine will always be ready for immediate work ...

Page 26: ...AF 300 24 ...

Page 27: ...AF 300 25 CONTENTS No Group Description Page 1 G010A Former Group 26 2 G020A Former Rotor Group 30 ...

Page 28: ...AF 300 26 G010A ...

Page 29: ...dle 1 11 A1050 51035 M10xP1 25x35 Bolt 1 12 AB111 10640 Lock Nut 1 13 AB111 10650 Adjusting Nut 1 14 AB111 10660 Adjusting Pin 1 15 A201 12Z M12 Plain Washer 2 16 A5525 51200 Pin 2 17 A1050 51260 Bolt 1 18 A200 12Z M12 Plain Washer 1 19 A204 12Z M12 Spring Washer 1 20 A164 12Z M12xP1 25 Nut 1 21 A186 9 Snap Ring 2 22 AB111 10220 Tail Wheel Ass y R 1 23 AB111 10620 Support R 1 24 AB111 10200 Wheel ...

Page 30: ...AF 300 28 G010A ...

Page 31: ... 12Z M12 Spring Washer 1 36 A164 12Z M12xP1 25 Nut 1 37 A186 9 Snap Ring 2 38 AF 1024 Bolt 12 39 A164 10Z M10xP1 25 Nut 12 40 AF 1025 Former L 1 41 AF 1026 Former R 1 42 A100 8x18Z M8xP1 25x18 Bolt 12 43 A200 8Z M8 Plain Washer 24 44 A181 8Z M8 Wing Nut 12 45 AF 1028 Plate L 1 46 AF 1029 Plate R 1 47 A133 6x16Z Bolt 2 48 A580 6Z M6xP1 0x16 Flange Nut 2 49 DT 0507A M6xP1 0 Pin 1 50 A321 14Z Snap Pi...

Page 32: ...AF 300 30 G020A ...

Page 33: ...M10xP1 5 Nut 3 12 AB110 20071 Rotor Shaft B Ass y R 1 13 19 13 AF 2008A Rotor Shaft Ass y A R 1 14 AF 1024 M10x30xP1 5 Bolt 2 15 A164 10Z M10xP1 5 Nut 2 16 B03 0132A Rotor Blade A R 3 17 A102 10x25Z Bolt 3 18 A204 10Z M10 Spring Washer 3 19 A164 10Z M10xP1 5 Nut 3 20 AB110 20121 Rotor Shaft B Ass y L 1 21 27 21 AF 2013 Rotor Shaft Ass y L 1 22 AF 1024 M10x30xP1 5 Bolt 2 23 A164 10Z M10xP1 5 Nut 2 ...

Page 34: ...AF 300 32 G020A ...

Page 35: ...r Assembly Left Small 1 37 43 37 AF 2021 Extended Sheath L 1 38 AF 1024 Bolt 1 39 A164 10Z M10xP1 5 Nut 1 40 B03 0131A Rotor Blade A L 2 41 A102 10x25Z M10xP1 5x25 Bolt 2 42 A204 10Z M10 Spring Washer 2 43 A164 10Z M10xP1 5 Nut 2 44 AB110 20231 Rotor Assembly Right Small 1 45 51 45 AF 2022 Extended Sheath R 1 46 AF 1024 Bolt 1 47 A164 10Z M10xP1 5 Nut 1 48 B03 0132A Rotor Blade A R 2 49 A102 10x25...

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Page 38: ...Mailing Add R M 701 SHIN TAE YANG BLDG 736 8 BANPO DONG SEOCHO GU SEOUL KOREA 137 810 http www asiakor com TEL 82 2 547 8098 FAX 82 2 547 0989 NO 1111 ASIA TECHNOLOGY CO LTD ASIA FORMER AF 300 ...

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