Page 1 USER’S MANUAL Code: 188000 Edition: Mach 20107 OPERATION, MAINTENANCE AND SPARE PARTS Review: 2017/006 EXG 400 X Grain bag unloader X Grain bag unloader...
Page 3 USER’S MANUAL Code: 188000 Edition: Mach 20107 OPERATION, MAINTENANCE AND SPARE PARTS Review: 2017/006 Due to the continuing improvements in the design and manufacture of AKRON® products, MICRÓN FRESAR S.R.L. reserves the right to modify components and/or specifications without prior notice.
Page 4 EXG 400 X GRAIN BAG UNLOADER...
Page 6 EXG 400 X GRAIN BAG UNLOADER...
Page 7 INTRODUCTION EXG 400 X GRAIN BAG UNLOADER...
Page 8 EXG 400 X GRAIN BAG UNLOADER...
Page 10 EXG 400 X GRAIN BAG UNLOADER...
Page 11 7-f Tire Change ..............42 EXG 400 X GRAIN BAG UNLOADER...
Page 12 EXG 400 X GRAIN BAG UNLOADER...
Page 14 EXG 400 X GRAIN BAG UNLOADER...
Page 15 SAFETY Personal Protective Equipment Situation Tractor driver Machine operator EXG 400 X GRAIN BAG UNLOADER...
Page 16 Particular recommendations: · Avoid hand crushing when turning the roll into operating position. Risk situations: · when handling the roll. 187140 Particular recommendations: · Avoid arm crushing while the roll is operating. 187132 Switch valvle. EXG 400 X GRAIN BAG UNLOADER...
Page 17 Tractor's side - cod. 065823. 180129 Roll coupling and uncoupling. 187134 Maintenance. 187135 Maintenance. 187138 Transport/ Operating height shims. 187141 Mechanical jack. 180127 Flow control valve. Maintenance. 180122 087136 Patent Pending 087137 087195 Reflective triangle EXG 400 X GRAIN BAG UNLOADER...
Page 18 SEE INSIDE EXG 400 X GRAIN BAG UNLOADER...
Page 20 EXG 400 X GRAIN BAG UNLOADER...
Page 21: Receiving The Machine
RECEIVING THE MACHINE 4.1. Identification plate location MODEL MASS (KG) SERIAL # EXG 400 X GRAIN BAG UNLOADER...
Page 22: Contact Information
(PTO). Grain bag longitudinal cut Cutting blade (slash) during motion. Load speed-up Pusher End of Bag (Grain Pusher System) dri- ven by a hydraulic motor. Roll driven by a hydraulic Unwinding motor. EXG 400 X GRAIN BAG UNLOADER...
Page 24 EXG 400 X GRAIN BAG UNLOADER...
Page 25: Preparation And Setup
Figure 5.1:Operating position extractor’s structure and components. Warning: Maximum transport speed 30km/h (19 mph). 5-b. Position changes The AKRON EXG 400 X mechanical grain extractor possible configurations: an operating position and a transport position. The transport position allows Figure 5.2:Transport position...
Page 26 Activate the “Height” control to Warning adjust the operating height. When operating the mechanical Once again activate the “roll” control parts, care must be taken so as to start operating. to avoid injuries used by trap- ping. EXG 400 X GRAIN BAG UNLOADER...
Page 27 PREPARATION AND SETUP Fence Grain bag GRAIN BAG SILO BOLSA Min. Figure 5.4 Transversal section of two silage bags located parallel to each other. EXG 400 X GRAIN BAG UNLOADER...
Page 28 The cutting blade’s cover will have to be lifted to this effect. 1) The bag must be opened with extreme care, since any longitudinal slash on the bag’s top, the EXG 400 X GRAIN BAG UNLOADER...
Page 29 Figure 5.13 - Location of the roll teeth 3) Pierce both sides of the end of the grain bag GRAIN BAG with each of the roll teeth, as shown in figure 5.14. Figure 5.16 - Transversal cut EXG 400 X GRAIN BAG UNLOADER...
Page 30 LONGITUDINAL Figure 5.17 – Longitudinal Cut Figure 5.18 Cut Extension EXG 400 X GRAIN BAG UNLOADER...
Page 32 EXG 400 X GRAIN BAG UNLOADER...
Page 33 1.g. “Safety” Figure 6.3 End of Bag. EXG 400 X GRAIN BAG UNLOADER...
Page 34: Operation Start-Up
2) Make sure that the extraction tube’s outlet is located over the vehicle where the grain is to be loaded. Extractor’s vertical auger / tube Grain discharge Reception vehicle View from the extractor operating tractor Figure 6.5 – Extraction tube position EXG 400 X GRAIN BAG UNLOADER...
Page 35: Operation Parameters
5-f. “Final adjustments on the machine”). 6-c. Operation Parameters Roll Upper side of the grain bag Tractor´s side Horizontal auger Grain level Figure 6.6 – Cereal inside the grain bag 1) As the extraction is carried out, the EXG 400 X GRAIN BAG UNLOADER...
Page 36 “anchor” that tends to immobilise the tractor together with the extractor. ·The roll was turned without extracting any cereal. ·The feed speed is higher than the one needed by the cereal to flow through the augers. 6-e. Interruptions during Extraction EXG 400 X GRAIN BAG UNLOADER...
Page 37 Pull out the clutch handle (Fig 6.10).Turn the clutch handle until the roll is disengaged (Fig 6.11). WARNING: Before working on or inside the machine, stop the tractor, and take out the key to avoid serious accidents. Figure 6.10 EXG 400 X GRAIN BAG UNLOADER...
Page 38 EXG 400 X GRAIN BAG UNLOADER...
Page 40 EXG 400 X GRAIN BAG UNLOADER...
Page 41: Maintenance Program
Safety Lights. Correct operation of the safety lights. appropriate. Condition to verify Normal situation Correction method Condition of hydraulic Hoses and tubes without leakages or Change the defective element circuit hoses and tubes serious wear EXG 400 X GRAIN BAG UNLOADER...
Page 42 WARNING: Avoid leakage of fluids under pressure. IMPORTANT: To grease objects that are at a certain height, use a ladder or any other auxiliary device. EXG 400 X GRAIN BAG UNLOADER...
Page 44 EXG 400 X GRAIN BAG UNLOADER...
Page 45 "Height" control. Lift the supporting arm and turn the roll until reaching its longitudinal position. Pull back the latch located at the front part of the chassis; release it in order to lock the roll. EXG 400 X GRAIN BAG UNLOADER...
Page 46 8-b. Transportation IMPORTANT: AKRON ® EXG 400 X mechanical grain extractor The AKRON® model EXG 400 X mechanical designed for road travel. Therefore, grain extractor requires no special configuration MICRON FRESAR S.R.L. accepts no changes apart from the ones explained in liability for accidents or damage that may paragraph 8-a.
Page 47 MACHINE TRANSPORTATION AND STORAGE 27.42.87168 Figure 8.2 Operating Height Shim. 27.42.85168 Figure 8.3 Transport Height Shim. EXG 400 X GRAIN BAG UNLOADER...
Page 48 EXG 400 X GRAIN BAG UNLOADER...
Page 50 EXG 400 X GRAIN BAG UNLOADER...
Page 51: Specifications
(AT) - Transport Width: 2850 mm (LT) - Transport Length: 6015 mm (C) - Side clearance: 1350 mm (D) - Operating Height Clearance: 4450 mm (H) - Transport Height: 2850 (HT) - Operating Height: 5600 EXG 400 X GRAIN BAG UNLOADER...
Page 52 EXG 400 X GRAIN BAG UNLOADER...
Page 54 EXG 400 X GRAIN BAG UNLOADER...
Page 55 PRODUCT DISMANTLING AND DISPOSAL EXG 400 X GRAIN BAG UNLOADER...
Page 56 EXG 400 X GRAIN BAG UNLOADER...
Page 58 EXG 400 X GRAIN BAG UNLOADER...
Page 59: Guarantee Terms
Micrón Fresar S.R.L guarantees AKRON® EXG 400 X mechanical grain extrac- If the machine is sold by the first owner within the guarantee term validity, this will be tor for a one-year period since the date in which transferred to the new owner, provided that the new unit is delivered to the customer.
Page 60 EXG 400 X GRAIN BAG UNLOADER...
Page 62 EXG 400 X GRAIN BAG UNLOADER...
Page 63: Spare Parts List
SPARE PARTS LIST 12. SPARE PARTS LIST All the components of the AKRON EXG 400 X bagging machine are detailed in the following pages. To order a spare part for your machine, do the following: · Use the attached exploded diagrams, to identify the component/s to be replaced.
Page 64 UC 209 BEARING 27.39.87219 RIGHT HORIZONTAL AUGER EXTENSION 27.39.87253 LEFT HORIZONTAL AUGER EXTENSION 27.39.89518 GEAR BOX SPROCKET Z:22 98.705.105928 BEARING 6206 27.39.87523 SPROCKET Z:17 27.39.87357 CENTRAL SPROCKET Z 19 / Z 16 27.39.87359 CENTERING ASSEMBLY EXG 400 X GRAIN BAG UNLOADER...
Page 65 G5 3/8" RW HEXAGONAL NUT 27.43.85553 KEY, 10X10X74 ML 27.43.85554 KEY, 10X10X44 ML 56 98.002.095019 G5 HEX HEAD SCREW, 3/8" X 3/4" RW 57 98.310.100095 LOCK WASHER, 3/8" 27.42.87410 FLAT WASHER, 1/2'' LARGE OD 59 98.705.105876 BEARING 6006 EXG 400 X GRAIN BAG UNLOADER...
Page 66 EXG 400 X GRAIN BAG UNLOADER...
Page 67 SPARE PARTS LIST 1 47 32 38 32 38 EXG 400 X GRAIN BAG UNLOADER...
Page 68 98.755.055550 UC 210 BEARING 06.41.00150 AM-50 CAST IRON SUPPORT 27.39.88486 ROLL TOWING SHAFT 27.43.89492 12X12X44 COTTER PIN 98.002.127089 G5 1/2" x 3 1/2" RW HEX.-HEAD SCREW 27.39.88980 BAG DEFLECTOR, RIGHT SIDE 98.755.255545 UC209 BEARING EXG 400 X GRAIN BAG UNLOADER...
Page 69 SPARE PARTS LIST EXG 400 X GRAIN BAG UNLOADER...
Page 70 EXG 400 X GRAIN BAG UNLOADER...
Page 71 SPARE PARTS LIST EXG 400 X GRAIN BAG UNLOADER...
Page 72 UC 209 BEARING 25.43.14405 AUGER END WASHER 98.310.100158 5/8” SPLIT LOCK WASHER 98.002.158032 G5 5/8" x 1 1/4" RW HEXAGONAL HEAD SCREW 98.342.014324 VERTICAL AUGER SPRING 98.301.150127 G5 1/2" HEXAGONAL NUT 27.42.88333 GRAIN CHANNEL EXG 400 X GRAIN BAG UNLOADER...
Page 73 SPARE PARTS LIST PARTS LIST # 3 - PRIMARY VERTICAL TUBE 1 21 EXG 400 X GRAIN BAG UNLOADER...
Page 74 PARTS LIST # 3 - SECONDARY VERTICAL TUBE EXG 400 X GRAIN BAG UNLOADER...
Page 75 27.39.87710 PIN WITH CHAIN 98.002.063019 HEX HEAD SCREW, G5 1/4” x 3/4" RW 98.310.100063 GROWER WASHER, 1/4'' 98.301.150063 HEX HEAD NUT, 1/4'' RW 98.190.127044 ROUND HEAD SQUARE NECK BOLT, G5 1/2"X 1 3/4" BSW EXG 400 X GRAIN BAG UNLOADER...
Page 76 PARTS LIST # 4 - CUTTING BLADE - 27.29.87700 EXG 400 X GRAIN BAG UNLOADER...
Page 77 98.304.151127 SELF-LOCKING NUT, 1/2" 27.39.88830 STUB AXLE 98.002.127140 HEX HEAD SCREW, 1/2” X 5 1/2" 35.39.13279 TIRE AND RIM 15.5 98.395.013278 RIM, 13X15.5 ZERO OFFSET 98.662.028141 TIRE, 400/60 - 15.5 14 PLY 27.39.85810 BASEPLATE EXG 400 X GRAIN BAG UNLOADER...
Page 78 EXG 400 X GRAIN BAG UNLOADER...
Page 79 SPARE PARTS LIST PARTS LIST # 6 - MECHANICAL JACK - 27.29.88650 PART NUMBER NAME MECHANICAL JACK 27.29.88650 27.39.87120 LONG PIN W/CHAIN EXG 400 X GRAIN BAG UNLOADER...
Page 80 PARTS LIST # 6 - MECHANICAL JACK - 27.29.88650 EXG 400 X GRAIN BAG UNLOADER...
Page 81 UMBRACO SCREW, 3/8" x 3/4" G 12.9 BSW 98.610.273940 SILICONE DBH-SAV 5300 SEAL 13.43.11051 3/8" BSPT PLUG 20.43.80024 1" BSPT HEXAGONAL-HEAD PLUG 98.317.202660 WASHER, 66 X 78 X 0.2 20.42.11514 PLUGGING WASHER 98.334.050060 COTTER PIN, Ø5x60 EXG 400 X GRAIN BAG UNLOADER...
Page 82 EXG 400 X GRAIN BAG UNLOADER...
Page 83 SPARE PARTS LIST EXG 400 X GRAIN BAG UNLOADER...
Page 84 M 8x1.25 x 25 HEX.-HEAD SCREW 20.43.85477 14X14X49 KEY 20.43.85077 NUMBER 2 GEAR WHEEL Z80 20.43.85076 NUMBER 3 GEAR WHEEL Z21 M 3 20.43.85083 SPACER BUSHING DBH 8584 SEAL 98.611.275568 98.310.100063 1/4” SPLIT LOCK WASHER EXG 400 X GRAIN BAG UNLOADER...
Page 85 SPARE PARTS LIST EXG 400 X GRAIN BAG UNLOADER...
Page 86 EXG 400 X GRAIN BAG UNLOADER...
Page 87 PARTS LIST # 9 - LOAD SPEED-UP PUSHER- 27.29.88900 PART NUMBER NAME 98.378.087923 2 IN. HYDRAULIC CYLINDER (500 MM STROKE) 27.43.87934 UPPER LOCK PIN 27.39.87906 LOWER LOCK PIN 27.39.88913 GRAIN PUSHER OUTER LEG 27.39.87930 GRAIN PUSHER INNER LEG 98.380.040100 HAIRPIN COTTER, Ø4X100MM EXG 400 X GRAIN BAG UNLOADER...
Page 88 EXG 400 X GRAIN BAG UNLOADER...
Page 89: Detailed Components
Restrictor Adapter (short) Orifice 0.049 in. 1/4 in. Male NPT - 3/4 in. Male JIC Restrictor Adapter (long) Orifice 0.049 in. 1/4 in. Male NPT - 3/4 in. Male JIC Adpator. 1/4 in. Male NPT - 9/16 in. Male UNF JIC 37° EXG 400 X GRAIN BAG UNLOADER...
Page 90 EXG 400 X GRAIN BAG UNLOADER...
Page 91 Grooved End Nut Hydraulic Repair Kit Ø2"(GROOVED END NUT) 98.378.100635 Grooved End Nut Hydraulic Repair Kit Ø2 1/2" (GROOVED END NUT) 98.378.100762 Grooved End Nut Hydraulic Repair Kit Ø3"(GROOVED END NUT) 98.378.101016 Grooved End Nut Hydraulic Repair Kit Ø4" (GROOVED END NUT) EXG 400 X GRAIN BAG UNLOADER...
Page 92 EXG 400 X GRAIN BAG UNLOADER...
Page 93 SPARE PARTS LIST CONNECTION DIAGRAM EXG300 ELECTRIC DIAGRAM, WITH RUNNING LIGHTS AND WORKING LIGHT. LEFT T URN LIGHT RIGHT TURN WORKING LIGHT GROUND TRACTOR TRAILER EXG 400 X GRAIN BAG UNLOADER...
Page 94 98.190.127044 ROUND HEAD SQUARE NECK BOLT, G5 1/2"X 1 3/4" BSW 27.39.87710 PIN WITH CHAIN 98.002.063019 HEX HEAD SCREW, G5 1/4” x 3/4" RW 98.310.100063 GROWER WASHER, 1/4'' 98.301.150063 HEX HEAD NUT, 1/4'' RW EXG 400 X GRAIN BAG UNLOADER...
Page 95 SPARE PARTS LIST OPTIONAL - BANDSAW BLADE - 27.39.88700 EXG 400 X GRAIN BAG UNLOADER...
Page 96 EXG 400 X GRAIN BAG UNLOADER...
Page 98 EXG 400 X GRAIN BAG UNLOADER...
Page 99 9kgm =90 Nm = 65 lbs. pie - point 7.f. Special care should be taken to the wheel nuts tightening if the machine has moved over paths or roads. Failure to follow these instructions may cause rim damage or lost of it. EXG 400 X GRAIN BAG UNLOADER...
Page 100 EXG 400 X GRAIN BAG UNLOADER...
Page 102 EXG 400 X GRAIN BAG UNLOADER...
Page 103: User's Notes
........EXG 400 X GRAIN BAG UNLOADER...
Page 104 ........EXG 400 X GRAIN BAG UNLOADER...
Page 106 Rosario de Santa Fe 2256 - X2400EFN San Francisco CBA, Argentina Tel.: +54 3564 436777 ext 121 / +54 3564 498502 - E-mail: export@akron.com.ar - www.akron.com.ar EXG 400 X GRAIN BAG UNLOADER...