WAMGROUP SBB 125 C, Assembly And Main Instructions For Use And Maintenance

Page 1: ...roup com WAMGROUP S p A Via Cavour 338 I 41030 Ponte Motta Cavezzo MO ITALY Manual No EXT SBB HFF M A 0219 EN Issue A Latest Update February 2019 ORIGINAL INSTRUCTIONS IN ENGLISH 2 EN ASSEMBLY AND MAIN INSTRUCTIONS FOR USE AND MAINTENANCE SBB HFF HIGH FLOW RATE FIBC DISCHARGERS ...

Page 2: ... EN ISO 9001 ensures that the entire production process starting from the processing of the order to the technical service after delivery is carried out in a controlled manner that guarantees the quality standard of the product This publication cancels and replaces any previous edition and revision We reserve the right to implement modifications without notice This catalogue cannot be reproduced e...

Page 3: ...9 3 0 TECHNICAL INFORMATION 11 3 1 General description of the equipment 11 3 2 Main components 14 3 3 Operating principle 17 3 4 Permitted use 17 3 5 Improper use not permitted 17 3 6 Noise level 18 3 7 Environmental operating limits 18 3 8 Overall dimensions and technical features 18 3 9 Safety and information signs 19 4 0 INFORMATION REGARDING HANDLING AND TRANSPORT 20 4 1 Type of packaging 20 4...

Page 4: ...NCE 47 7 1 Cleaning the equipment the machine 49 8 0 REPLACEMENT OF PARTS 50 8 1 Safety recommendations for replacement 50 8 2 Returning the equipment the machine 50 8 3 Dismantling and disposal 50 9 0 INFORMATION REGARDING FAULTS 51 9 1 Trouble shooting 51 9 2 Check list in case of fault 52 ...

Page 5: ...nstaller to act on the equipment concerned for which specific technical skills in the sector concerned are necessary electrical mechanical etc The illustrations may differ from the actual structure of the equipment concerned but do not interfere with the explanation of the operations In case of doubt contact the Manufacturer for explanations The Manufacturer reserves the right to make changes to t...

Page 6: ... comply with and scrupulously follow the information highlighted by the symbols Danger Warning Indicates situations of serious danger which if ignored can be risky for the health and safety of per sons Caution Indicates that appropriate behaviour must be adopted to avoid posing risk for the health and safety of persons and avoid causing economic damage Important Indicates particularly important te...

Page 7: ...it is forbidden to lubricate or adjust moving parts Danger indicates danger of serious injury to limbs if the internal moving parts of the equipment are exposed Before opening inspection or maintenance hatches or doors isolate the equipment concerned from the electrical energy sources Information indicates the direction of rotation of the electric motor Obligation indicates the hooking points for ...

Page 8: ...ent concerned is installed Routine maintenance includes all the actions necessary to keep the equipment in good working conditions to ensure greater operating durability and to keep the safety requisites constant Extraordinary maintenance all the actions meant to keep the equipment in perfect working order Setting in safety conditions all the precautions the authorized personnel must adopt before ...

Page 9: ...ontact the Manufacturer for a new ID plate and replace it The ID plates shown identify the equipment concerned and its main components The plates show the reference necessary for operating safety 1 4 Manufacturer s data and identification of equipment 1 Identification Cross plate A Manufacturer s name and address B Cross type C Cross weight D Serial No E Year of manufacture F Max load Cross D B C ...

Page 10: ...M S p A via Cavour 338 Ponte Motta Cavezzo MO ITALY Year TYPE Serial N0 COD 063002012 A E D C B F For all technical assistance contact the Manufacturer s service network For all requests provide the equipment identification data the type of problem encountered and all other infor mation which could be useful for identifying the problem The conditions for validity and applicability of the warranty ...

Page 11: ...his Manual and in ac cordance with the national legislation in force Likewise the Manufacturer shall not accept any responsibility if the equipment concerned is used improperly by unauthorized persons and or persons not sufficiently trained for installation operation and maintenance with modifications made to the original configuration without the Manufacturer s permission with spare parts that ar...

Page 12: ... during installation use and mainte nance Modifications to the equipment components should not be made for any reason whatsoever without the Manufacturer s permission Carry out all the handling and transport operations in accordance with the procedures and instruc tions shown on the packaging and in the Manual supplied All the operations must be performed by qualified authorized personnel Those au...

Page 13: ... they are working properly During operations prevent access to the work area by unauthorized persons Remove all obstacles or sources of danger from the work area It is strictly forbidden to walk or placing any improper load on the equipment Danger Warning Before carrying out any operation on the equipment concerned ensure it is switched off and discon nected from all mains and use suitable devices...

Page 14: ...epairs without express written authorization Use the oil and lubricants recommended by the Manufacturer Do not dump polluting material oil grease paint plastic etc in the environment but carry out waste separation disposal depending on the chemical composition of the various products in compliance with the legislation in force On completion of maintenance or replacement operations before resuming ...

Page 15: ... FLEXIBLE INTERMEDIATE BULK CONTAINER UNLOADER USE Emptying FIBCs of various sizes containing product in powder or granular form ADVANTAGES Equipment which can be assembled according to requirements The model with hoist does not require the use of a forklift truck The removable frame makes it possible to empty FIBCs 600 to 2000 mm in height The operator is protected from falling FIBCs by the four ...

Page 16: ...e use of a fork lift truck for ex ternal loading of FIBCs as it is designed for use with its own hoist not supplied which makes it possible to operate independently during the various phases The equipment comprises a unloading hopper a supporting frame made of suitably sized tubular elements thick enough to guarantee the required sturdi ness and solidity a monorail for the hoist hoist excluded cro...

Page 17: ...ortant The terms equipment FIBC Discharger used in this manual refer to the same machine As components meant for installation in a plant the equipment not fully provided with safety means have to be considered partly completed machinery Therefore they do not bear an EC marking It is forbidden to start the equipment unless the machine plant in which it is to be installed has been declared compliant...

Page 18: ...B HFF M A 0219 EN Issue A 02 19 14 SBB HFF 3 2 Main components ITEM DESCRIPTION 1 FRAME 2 LIFTING CROSS BAR 3 HOPPER 4 SEAL 5 PADDLES 6 PNEUMATIC CYLINDERS KIT 7 PNEUMATIC CONTROL PANEL 8 HOPPER HATCH 9 SAFETY GRID EXAMPLE SBB C VERSION ...

Page 19: ... FIBCs of different heights cross with pegs for hooking FIBC harness and tubular elements for lift truck forks for frame in Stainless Steel 304 the lifting cross is in Carbon Steel galvanized painted in RAL 1004 ITEM DESCRIPTION 1 Lifting cross painted in RAL 1004 2 Vibrating Hopper in Mild Steel painted RAL 7001 in Stainless Steel 304 glass blasted 3 Frame support in Mild Steel painted RAL 7001 i...

Page 20: ...ist excluded max height recomended 600 mm with frame in Stainless Steel 304 monorail for the hoist in Carbon Steel galvanized cross with pegs for hooking the FIBC harness lifting hooks and tubular elements for using a lift truck if nec essary for handling FIBCs for frame in Stainless Steel 304 the lifting cross is in Carbon Steel galvanized painted in RAL 1004 ITEM DESCRIPTION 1 Lifting cross pain...

Page 21: ...d open through the inspec tion hatch of the discharge hopper 3 4 Permitted use 3 5 Improper use not permitted The FIBC unloader is NOT designed for operating in potentially explosive atmospheres or with materials that could be hazardous by contact and or inhalation or else dangerous from a bacteriological or viral viewpoint If the machine is to be used in such conditions please contact the manufac...

Page 22: ...ers etc if neces sary to maintain the noise levels within the limits permitted by law 3 7 Environmental operating limits Unless otherwise specified the equipment concerned may be used only within the limits indicated Altitude less than 1 000 m at sea level Environmental temperature between 10 C and 40 C The FIBC Dischargers SBB are designed and constructed for carrying out their function in compli...

Page 23: ...hem in their original position G D C B G B Obligation read this Manual before carrying out any action on the equipment concerned C Forbidden indicates that it is forbidden to lubricate or adjust moving parts D Danger indicates danger of serious injury to limbs if the screw is exposed Before opening the inspection hatch es isolate the equipment concerned from the mains supply G Forbidden indicates ...

Page 24: ... heat shrink polythene cover BASE PACKAGING B WOODEN CRATE PACKAGING P Model Type A mm B mm H mm SBB weight Kg SBB Paddle activator weight Kg Package Weight Kg Total Weight Kg SBB 125 C Standard 1 500 1 600 2 100 298 390 60 450 SBB 125 S 1 600 1 600 2 500 378 470 84 554 SBB 125 M 1 900 1 700 2 600 728 820 25 845 SBB 125 C Wodden Crate 2 100 1 600 1 100 298 390 60 450 SBB 125 S 1 730 2 430 1 130 37...

Page 25: ...m stacking load of the packages E Weight indicates the maximum weight of the package Kg 4 2 Reception of goods On receiving the goods ensure that the type and quantity correspond to the data present on the acknowledge ment of order Possible damage has to be immediately communicated in writing in the space provided to this purpose in the waybill The carrier is obliged to accept the complaint and le...

Page 26: ...rectly involved Use means and accessories ropes hooks shackles etc suitable for the load to be lifted Pay attention in the lifting phase to balance the load to avoid uncontrolled movements which could cause work injuries to persons Do not stack the packages as they are not sized for that purpose Do not drag or push the entire or sections of the equipment as it will damage them Before lifting and h...

Page 27: ...wer supply sources Make sure the machine is completely stopped Provide sufficient lighting around the machine operating area the operators may be provided with electric lamps if necessary Wait for the powder mass inside to settle down completely and then stop the machine Before carrying out any operation on the machine maintenance or cleaning the operators must use suitable personal protection equ...

Page 28: ... the packaging in a suitable manner in compliance with existing legislation Use lifting equipment that is suitable for the weight dimensions and movements required Hook the equipment to the lifting device by means of flexible straps and use hooks with safety fasteners Do not use clamps rings open hooks or other systems which do not guarantee the same safety as shackles or hooks with safety fastene...

Page 29: ...ment is located must have the necessary connections electricity air etc for operating the equipment It is the Customer s responsibility to equip the assembly area in accordance with the existing regulations and safety requirements aeration earthing etc Assembly instructions Lift and position the equipment according to the procedure indicated on the previous page near the supply lines Countermark t...

Page 30: ...he machine which is supplied al ready partially assembled 2 Remove the components of the machine from the packing by using an appropriate lifting sys tem and position them in the proximity of the as sembling area taking care not to damage them 3 In particular use the supplied eyebolts for lifting the hopper INSTALLATION ASSEMBLY OF MODEL C AND S ...

Page 31: ...ixed part must be on the same side as shown in the figure 5 Proceed by connecting the first 4 cross beams to the fixed part of the frame For the moment do not tighten the screws until they cannot be tightened further but leave a clearance of ap proximately 4 5 mm Use a torque wrench to ensure the following tight ening torques M16 screws 225 Nm M18 screws 439 Nm 6 Lift the frame upright as shown an...

Page 32: ...unt the connecting cross beam of the two removable parts without fully tightening the screws for the moment 8 Lift the hopper by means of the eye bolts and place it on the appropriate shelf Secure the hopper via the screws provided without tightening them all the way Secure the hopper in the six antivibra tion position via the screw provided without tightening them all the way ...

Page 33: ...5 0 INSTALLATION AND FIXING 2 EXT SBB HFF M A 0219 EN Issue A 02 19 29 SBB HFF 9 Proceed by fully tightening all screws starting with those of the frame and subsequently with those of the hopper ...

Page 34: ...02 19 30 SBB HFF 13 Lift the machine as shown in the figure position it in the final arrangement and secure it to the ground Then proceed with the wiring of the electric vibrator see section on page Assembling C Type is similar to S Type except for the upper frame ...

Page 35: ...ize transport About two hours are required to complete assembly at the site after un packing and placing all the objects on the floor pro ceed as follows 2 Slacken the screws connecting the hoist frame 1 to hopper frame 2 Use a torque wrench to ensure the following tightening torques M16 screws 225 Nm M18 screws 439 Nm INSTALLATION ASSEMBLY OF MODEL M ...

Page 36: ...econd rear strut taking care to orient it as shown in the Figure Use a torque wrench to ensure the following tightening torques M16 screws 225 Nm M18 screws 439 Nm 5 Connect a second beam 6 as shown in the Figure tak ing care to avoid tightening the screws excessively Use a torque wrench to ensure the following tightening torques M16 screws 225 Nm M18 screws 439 Nm 6 Connect the last cross beam as...

Page 37: ...struts as shown in the Figure again take care to avoid tightening the screws excessively Use a torque wrench to ensure the following tightening torques M16 screws 225 Nm M18 screws 439 Nm 8 Lift the chassis carefully using a crane or a forklift truck and place it on top of the hoist frame as shown in the Figure Fix the hoist frame to the chassis by means of the 16 M16 bolts and tighten these Use a...

Page 38: ...t truck lift the entire block A and position it on top of the hopper frame B taking care to align the holes of the connecting flanges Insert the connecting bolts and tighten them Now tighten all the bolts of the chassis and carry out a final check on all the bolts to make sure they are tight ened perfectly Important Use a torque wrench to ensure the following tightening torques M16 screws 225 Nm M...

Page 39: ...T START UP PNEUMATIC ACTUATORS Before starting up the plant it is necessary to carry out a series of checks in order to prevent problems or risks Make sure that all the equipment components are positioned and fitted properly Carefully check all the pneumatic connections FL EV1 FR EV2 BR EV3 BL EV4 Make reference to SBB FIBC Dischargers Control Panel ...

Page 40: ... NOT SUPPLIED 3 4 5 6 5 2 SOLENOID VALVES 24V DC 8W 7 8 9 10 PNEUMATIC ACTUATORS ISO 15552 Ø80 stroke 200mm INLET PRESSURE 6 bar max OPERATING PRESSURE 6 bar max PNEUMATIC DATA Pneumatic actuators kit can be controlled by SBB FIBC Dischargers Control Panel For any information please refer to instructions paper 063002806 ELECTRONIC CONTROL BOARD FOR FIBC DISCHARGERS SBB ...

Page 41: ...liminary checks After having finished and compressed air connections carry out the following checks Ensure that the pressure supply is between 4 and 6 bar Check all nuts and bolts and locks to ensure they are locked perfectly Check all elements to ensure they are fixed properly to the seal frame Check the seals to ensure they are not damaged Ensure that the warning and instruction signs are presen...

Page 42: ...harp blades Sharp blades Remove the protection only after the kit has been secured to the machine ASSEMBLING 1 The Accessory Kit consists of a cutting kit and n 3 M3 screws including the washers and nuts 2 The kit is supplied with shileds on the blades and tip 3 It is mandatory to secure the cutting kit with all 3 screws supplied and use the bores provided on the Hopper items 1 2 3 fig 1 ...

Page 43: ...rformance and the voids the warranty Ensure to follow the tightening torque of 150 Nm for M6 bolts 1 2 3 Fig 1 5 During assembly pay attention not to damage the hopper seal 6 After having made sure the cutting kit has been properly assembled remove with care the blades tip shields 7 After assembly ensure the kit works perpendicular to the outlet bore axis ...

Page 44: ... DIAM M5x20 2 2 BEVELLED WASHER SS 304 UNI 6592 Ø5x10 4 3 HATCH LIMIT SWITCH TAB HOLDING BRACKET 1 4 HEX NUT SELF LOCK LONG SS 304 DIAM M5 2 N DESCRIPTION QTY 1 T C E I SCREW SS 304 UNI 5931 DIAM M5x40 2 2 BEVELLED WASHER SS 304 UNI 6592 Ø5x10 4 3 HATCH LIMIT SWITCH TAB HOLDING BRACKET 1 4 ADJUSTABLE TAB XCS Z13 X SWITCH DI 1 5 HEX NUT SELF LOCK LONG SS 304 DIAM M5 2 2 Assembling the limit switch ...

Page 45: ...FF N DESCRIPTION QTY 1 T C E I SCREW SS 304 UNI 5931 DIAM M5x40 2 2 BEVELLED WASHER SS 304 UNI 6592 Ø5x10 2 3 LIMIT STROKE MOD XCSPA 591 TELEMECANI TYPE 1 4 HEX NUT SELF LOCK LONG SS 304 DIAM M5 2 5 BEVELLED WASHER SS 304 UNI 6592 Ø6x18 2 3 Assembling the limit switch Full view ...

Page 46: ...le to operate the motor vibra tor for periods not longer than 10 15 seconds per minute in order to avoid the compaction of the product within the hopper Please remember that it takes about 40 45 seconds for the masses to completely stop 3 For proper functioning of the FIBC unloader the equipment downline must be capable of removing all the product extracted from the FIBC 4 The connection between t...

Page 47: ...ngth of the chain For other versions it shall be the responsibility of the plant technician or the user to use structures or forklift trucks of suitable height to ensure this condition 3 While inserting the frame take care to fit the tailpieces of the cross in the seats provided MODEL S 5 Open the hatch 6 Extract the FIBC outlet spout and untie the cord to allow the product to start flowing out 7 ...

Page 48: ...r The value of regulation of the motovibrator fitted on the FIBC is closely linked to the conditions of use The adjustment must be made before start up The parameters to be taken into consideration are Type of product Humidity Temperature FIBC storage time Flow rate FIBC dimensions The adjustment defined and done by the Manufacturer during the acceptance test phase is 50 If it is necessary to chan...

Page 49: ... on the necessary value The masses must be adjusted so as they have the same rotation direction on the two ends see Fig 1 Once the masses were adjusted on the proper values tighten using a torque wrench Danger Warning Make sure no one touches or can get hit by the rotating masses If the rotation direction has to be reversed first disconnect the electric vibrator from the mains and than operate on ...

Page 50: ...rior to commissioning the machine check the vibrator motor and all other machine components are intact and functioning 6 Allow the pneumatic actuators to run load free for at least 10 minutes without any material inside to ensure that all components work correctly 7 Check to ensure correct working of the electric vibrator running it only for a few seconds with the hopper empty 8 Clean the machine ...

Page 51: ...machine maintenance or cleaning the operators must use suitable personal protection equipment antistatic safety footwear certified antistatic protective clothing certified helmet antistatic cut proof gloves safety masks In addition to these use the safety devices specified in the safety chart of the product handled Machine operations must be carried out with the machine in safety conditions discon...

Page 52: ...otor must be carried out in accordance with the instructions given in the relevant manual PERIODIC CHECKS For further details on the lifting cross bar refer to the related available on the WAMGROUP website Before every work shift Check the safety devices to ensure they are present and intact After every work shift Make sure that the passage of the material is free of residue if this is not the cas...

Page 53: ...e safety chart higher than the temperature reached in normal operating conditions and reasonably expected therefore there should be no risk of fire Before starting cleaning operations set the machine in safety conditions When removing dust that may be present on the machine take care to avoid spreading it in the surrounding area The user must provide for the choice of suitable products for cleanin...

Page 54: ...e activities and equipped with adequate skills Dismantle the components of the equipment machine concerned if necessary contact the Manufacturer for further information The components dismantled have to be separated on the basis of the nature of the materials of which they consist in compliance with the laws on the matter of differential collection and disposal of wastes With reference to the WEEE...

Page 55: ...ary Welded joints are cracked Repair welds immediately 4 Hopper vibrates ir regularly Damper s damaged Locate then replace 9 1 Trouble shooting Minor problems can be solved without consulting a specialist The following Table contains a list of the most common problems the possible causes and possible remedies For particularly difficult actions which are not mentioned in the Table contact the Manuf...

Page 56: ... are requested have already been performed in the various steps during installation testing and start up of the equipment machine concerned Danger Warning Before carrying out any operation set the equipment machine concerned in safety see Glossary and terminology operate according to the indications on the Operation and Maintenance Manual and in accordance with and in compliance with the standards...

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