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Skandia Elevator L Series Maintenance Instructions Manual

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MAINTENANCE INSTRUCTIONS
L/I/H-LINE
Conveyors

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Summary of Contents for Skandia Elevator L Series

  • Page 1 MAINTENANCE INSTRUCTIONS L/I/H-LINE Conveyors...

  • Page 3: Table Of Contents

    Contents Thank you for choosing Skandia Elevator! Your conveyor system must be assembled correctly and maintained thoroughly if it is to operate satisfactorily. These maintenance instructions and the separate assembly instructions for each machine must be followed for the warranty to apply.

  • Page 4: Safety Information

    • Stop the machinery and turn off electric power before attempting any type of assembly, electrical connection or maintenance work. • Do not start the machinery without the lid, hatches, covers, guards and connections fitted in such a way they can only be opened with tools. SKANDIA ELEVATOR...
  • Page 5 (in the outlet hopper) & conveyor chain are active when in operation. NB! Certain sensors/switches are optional accessories only on certain machines. IMPORTANT! • Ensure the motor protection is set to the correct ampere setting for the motor. SKANDIA ELEVATOR...

  • Page 6: Safety Decals

    The machine is supplied with safety decals on delivery. They must not be removed or defaced. If a safety decal becomes damaged, you can order a new one free of charge from Skandia Elevator AB. Specify the part number of the decal. See section below and the machine overview chapter in the machine's assembly instructions.
  • Page 7 DEK3040 Warning for chain drive! SKANDIA ELEVATOR – DEK3040 Warning for conveyor belt and idler! DEK3150 SKANDIA ELEVATOR – DEK3150 DEK3070 Warning for rotating conveyor drive shaft! SKANDIA ELEVATOR – DEK3070 DEK3080 Warning for rotating elevator drive shaft! SKANDIA ELEVATOR – DEK3080...

  • Page 8: Maintenance

    The interval between changes can be doubled if synthetic oil is used. When operating in severe conditions such as high humidity, aggressive environment or large temperature variations, the oil must be changed more often. Clean the gear when changing oil. SKANDIA ELEVATOR...
  • Page 9 Tension the intermediate shaft (B) laterally with tensioning bolts (C) so that the outer chain (D) is sufficiently tight. Tighten the motor bridge (A) by hand and secure it. Oil the transmission chains annually. Change transmission chains before they become noticeably worn. SKANDIA ELEVATOR...

  • Page 10: Conveyor Chain

    NB! If the lid and bottom plate of a bend section become warm during operation then the conveyor chain is too taut. NB! Make a test run after adjusting and then check again. SKANDIA ELEVATOR...
  • Page 11 Check joining links and split pins annually. Replace them immediately if they are worn. When conveyor is not used for long periods Lubricate the conveyor chain with food grade oil when the conveyor is not to be used for long periods. SKANDIA ELEVATOR...

  • Page 12: Conveyor Belt

    300 kg 5,5 kW 30 mm 4,0 kW 240 kg 28 mm 380 kg 14 mm 380 kg 7,5 kW 23 mm 5,5 kW 300 kg 21 mm 400 kg 500 kg 7,5 kW 380 kg 520 kg SKANDIA ELEVATOR...
  • Page 13 The adjustment can be done in both directions, and there is an arrow on each side. Adjust the position of the tail pulley (Q) by tensioning on one side. Adjust the position of the drive pulley (R) by tensioning on one side. SKANDIA ELEVATOR...

  • Page 14: Forward Driving End, Sweep Conveyor

    (B1-2). If the wheel slips then the springs are tensioned too much. If the machine does not drive forward then they are too loosely tensioned. NB! Tension/slacken evenly across the spring screws. SKANDIA ELEVATOR...
  • Page 15 A1-4 A5-8 A1-4 A5-8 SKANDIA ELEVATOR...

  • Page 16: Troubleshooting

    If there is a risk of overloading, ensure a pop up overloading flap (horizontal machines)/overload sensor (incline and bend machines) is connected. If the material goes in reverse Check: • that the subsequent connection/machine is able to receive the capacity from the feeding conveyor. SKANDIA ELEVATOR...
  • Page 17 (height adjustment knob) and "Assembling the machine (shims for drive end)" in the sweep conveyor's assembly instructions.. NB! The silo floor may have unevenness that is greater than the compensation available in the machine's height setting options. SKANDIA ELEVATOR...

  • Page 18: Machine Noisy

    Plastic flight bends Stops caused by overloading the machine can result in bent plastic flights. See the last point under the heading "General" in "Poor capacity/stop" in this section. Check: • that no foreign material has entered the conveyor. SKANDIA ELEVATOR...

  • Page 19: Lid/Bottom Plate In Bend Section Gets Warm

    To reduce any problems, install a belt cleaner. 2-3 way valve leaking The valve is set correctly on delivery. If the setting has changed after delivery, it could cause leakage. Reset as instructed in the separate connecting directions for electronics. SKANDIA ELEVATOR...

  • Page 20: Technical Specifications

    Wheat 700-800 Wholemeal 400-600 650-700 Oats 500-600 Mashed cereal 300-400 Powdered milk 500-600 Grain 600-700 Rape 600-700 Grass seed 120-200 Rice 700-800 Coffee 350-450 Corn 600-700 Fishmeal 550-600 Peas 600-700 Fish pellets 500-900 Beans 700-800 Powdered lime 800-990 SKANDIA ELEVATOR...

  • Page 21: L-Line

    Flight, qty/m chain Flight, material Plastic (Polythene) Chain sprocket, teeth Intermediate section, width (lid)/height 200 (250)/245 Plate thickness drive, tail end 1.50/2.50 Plate thickness intermediate section 1.50 Plate thickness Inlet and outlet hoppers 1.25 Drive system Chain transmission (std)/gearbox SKANDIA ELEVATOR...

  • Page 22: I-Line

    Pitch/ultimate tensile strength 100 mm/80kN Chain sprocket, teeth Flight, material Plastic Intermediate section, width/height 200/400(*335) (*335) 400/400(*335) 300/400 5.00/2.50 Plate thickness drive, side plate/bottom plate Plate thickness tail end and intermediate section 2.00/2.50 Inlet and outlet hoppers 3.00/□180 3.00/□250 3.00/□300 SKANDIA ELEVATOR...
  • Page 23 126-131 175-194 143-153 175-194 126-149 143-153 Belt speed 1.65-1.71 2.29-2.54 1.87-2.00 2.29-2.54 1.65-1.71 1.87-2.00 Belt width Self supporting length Connection loading unit/outlet hopper/two- FK180 FK180 FK250 FK250 FK300 FK300 way valve discharge tripper Belt type EP250/2 3+1,5 Y SKANDIA ELEVATOR...

  • Page 24: H-Line

    160-200/112-450 Chain sprocket, teeth Flight, material Steel Intermediate section, width/height 400/640 700/640 8.0/2.5 Plate thickness drive, side plate/bottom plate 4.0/2.5 Plate thickness tail end/intermediate section, side/ bottom plate Thickness, plastic bottom 4.0/□550 4.0/□550 Inlet and outlet hoppers SKANDIA ELEVATOR...
  • Page 25 Chain sprocket, teeth 8. 10 Flight, material Steel/Plastic Intermediate section, width/height 400/510 500/510 Plate thickness drive, side plate/bottom plate 8.0/2.5 Plate thickness tail end/intermediate section, side/ 4.0/2.5 bottom plate Thickness, plastic bottom Inlet and outlet hoppers 3.0/□300 3.0/□350 SKANDIA ELEVATOR...
  • Page 28 SKANDIA ELEVATOR AB KEDUMSVÄGEN 14. ARENTORP PHONE +46 (0)512 79 70 00 INFO@SKANDIAELEVATOR.COM S-534 94 VARA. SWEDEN FAX +46 (0)512 134 00 WWW.SKANDIAELEVATOR.COM...

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