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WAMGROUP SBB-HFF Assembly And Main Instructions For Use And Maintenance

High flow rate fibc dischargers
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EN
2
WAMGROUP S.p.A.
Via Cavour, 338
I-41030 Ponte Motta
Cavezzo (MO) - ITALY
SBB-HFF
HIGH FLOW RATE FIBC
DISCHARGERS
ASSEMBLY AND
MAIN INSTRUCTIONS
FOR USE AND
MAINTENANCE
Manual No. EXT.SBB-HFF.--.M.A.0219.EN
Latest Update: February 2019
ORIGINAL INSTRUCTIONS IN ENGLISH
Issue: A
+ 39 / 0535 / 618111
fax
+ 39 / 0535 / 618226
e-mail
info@wamgroup.com
internet
www.wamgroup.com

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Summary of Contents for WAMGROUP SBB-HFF

  • Page 1 SBB-HFF HIGH FLOW RATE FIBC DISCHARGERS ASSEMBLY AND MAIN INSTRUCTIONS FOR USE AND MAINTENANCE Manual No. EXT.SBB-HFF.--.M.A.0219.EN Issue: A Latest Update: February 2019 ORIGINAL INSTRUCTIONS IN ENGLISH WAMGROUP S.p.A. + 39 / 0535 / 618111 Via Cavour, 338 + 39 / 0535 / 618226...
  • Page 2 All the products described in this catalogue are manufactured according to WAMGROUP S.p.A. Quality System procedures. The Company’s Quality System, certified in July 1994 according to International Standards UNI EN ISO 9002 and extended to the latest release of UNI 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.

  • Page 3: Table Of Contents

    SBB-HFF 02.19 INDEX EXT.SBB-HFF.--.M.A.0219.EN Issue: A SUMMARY 1.0 GENERAL INFORMATION ........................1 1.1 Scope of the Manual ..........................1 1.2 Symbols .............................2 1.3 Glossary and terminology ........................4 1.4 Manufacturer’s data and identification of equipment ................5 1.5 Request for assistance ........................6 1.6 Warranty .............................6 1.7 Exclusion of responsibility ........................7...
  • Page 4 SBB-HFF 02.19 INDEX EXT.SBB-HFF.--.M.A.0219.EN Issue: A 7.0 INFORMATION REGARDING MAINTENANCE ..................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...

  • Page 5: General Information

    SBB-HFF 02.19 1.0 GENERAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A 1.1 Scope of the Manual This Manual has been prepared by the Manufacturer to provide the operating technical information for instal- lation, operation and maintenance of the equipment concerned. The Manual, which is an integral part of the equipment concerned, must be preserved throughout the life of the equipment in a known easily accessible place, available for consultation whenever required.

  • Page 6: Symbols

    SBB-HFF 02.19 1.0 GENERAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A 1.2 Symbols To highlight certain parts of the text, for purposes of safety, or to indicate important information, certain symbols are used, the meaning of which is described below. It is important to comply with and scrupulously follow the information highlighted by the symbols.
  • Page 7 SBB-HFF 02.19 1.0 GENERAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A List of safety and information symbols Symbol Symbol description representation Danger sign: indicates danger of electric shock caused by the presence of powered components inside the junction box or control panel. Obligation: read this Manual before carrying out any action on the equipment con- cerned.

  • Page 8: Glossary And Terminology

    SBB-HFF 02.19 1.0 GENERAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A 1.3 Glossary and terminology Operator: person appropriately trained and authorized by the Production Manager for setting up the equip- ment concerned and carrying out routine maintenance. Installer: organization with specialized technicians and appropriate equipment for carrying out risk-free instal- lation and extraordinary maintenance.

  • Page 9: Manufacturer's Data And Identification Of Equipment

    SBB-HFF 02.19 1.0 GENERAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A 1.4 Manufacturer’s data and identification of equipment Important Do not change the data on the identification plate. Keep the ID plates clean, intact and legible as regards the data they contain. If the ID plate is damaged or is no longer legible (even just one informative element on it) contact the Manufacturer for a new ID plate and replace it.

  • Page 10: Request For Assistance

    SBB-HFF 02.19 1.0 GENERAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A 1 - Identification plate of the equipment Year WAMGROUP A) Year of manufacture WAM S.p.A. via Cavour 338-Ponte Motta / Cavezzo (MO) - ITALY B) Manufacturer’s name and address TYPE: Serial N0.: C) Type of equipment D) Serial No.

  • Page 11: Exclusion Of Responsibility

    SBB-HFF 02.19 1.0 GENERAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A 1.7 Exclusion of responsibility The equipment is delivered according to the specifications indicated by the Buyer in the order and the condi- tions valid at the time of purchase. The Manufacturer shall not accept responsibility for safety of persons or objects and operation failure of the equipment if the loading/unloading operations from trucks, transport, positioning at the site, use, repairs, main- tenance etc.

  • Page 12: Information Regarding Safety

    SBB-HFF 02.19 2.0 INFORMATION REGARDING SAFETY EXT.SBB-HFF.--.M.A.0219.EN Issue: A 2.1 General safety prescriptions Read the Instruction Manual carefully and strictly follow the instructions it includes, especially those regarding safety. Most accidents at the workplace are caused by negligence, failure to follow the most elementary safety regulations and incorrect or improper use of tools and equipment.

  • Page 13: Safety Prescriptions For Installation

    SBB-HFF 02.19 2.0 INFORMATION REGARDING SAFETY EXT.SBB-HFF.--.M.A.0219.EN Issue: A 2.3 Safety prescriptions for installation Before starting with installation, a “Safety Plan” must be implemented to safeguard the personnel di- rectly involved and those who carry out operations in the surrounding area.
  • Page 14 SBB-HFF 02.19 2.0 INFORMATION REGARDING SAFETY EXT.SBB-HFF.--.M.A.0219.EN Issue: A Apart from invalidation of the warranty, the Manufacturer declines all responsibility for damage to objects and harm to persons deriving from the use of non-original spare parts or due to modifications made during repairs without express written authorization.

  • Page 15: Technical Information

    SBB-HFF 02.19 3.0 TECHNICAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A 3.1 General description of the the equipment The FIBC in this catalogue (code SBB) are devices suitable for discharging bags of different shapes and sizes. They are manufactured from shot-blasted, painted steel; on request, they may be supplied in 304 stainless steel, entirely or only the parts in contact with the product to prevent its contamination.
  • Page 16 SBB-HFF 02.19 3.0 TECHNICAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A MODEL S: HOPPER WITH REMOVABLE FRAME - SBB HFF S Athough it is identical as regards design and use, the difference lies in the size of the FIBCs which can be ac- cepted.
  • Page 17 SBB-HFF 02.19 3.0 TECHNICAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A The gradual movement of the activators makes the FIBC assume a “V” shape, to eliminate the deadlock points. - Cutting device (ACCESSORIES). It is used for cutting FIBCs without valves which cannot be recycled after emptying.

  • Page 18: Main Components

    SBB-HFF 02.19 3.0 TECHNICAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A 3.2 Main components EXAMPLE SBB C VERSION ITEM DESCRIPTION FRAME LIFTING CROSS-BAR HOPPER SEAL PADDLES PNEUMATIC CYLINDERS KIT PNEUMATIC CONTROL PANEL HOPPER HATCH SAFETY GRID...
  • Page 19 SBB-HFF 02.19 3.0 TECHNICAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A MODEL S: HOPPER WITH REMOVABLE FRAME - SBB._.125.S Athough it is identical as regards design and use, the difference lies in the size of the FIBCs which can be accepted. These comprise: - an unloading hopper with seal (made of food- grade material for hopper in stainless steel).
  • Page 20 SBB-HFF 02.19 3.0 TECHNICAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A MODEL M: FRAME WITH MONORAIL - SBB._.125.M The special feature of this equipment lies in the fact that it does not require the 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.

  • Page 21: Operating Principle

    SBB-HFF 02.19 3.0 TECHNICAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A 3.3 Operating principle SBB is a modular system for discharging Flexible Intermediate Bulk Containers (Big Bags) in different con- figurations depending on the application. Easy introduction of the FIBC into the support frame and dust-free discharging along with a variety of options make SBB extremely user-friendly.

  • Page 22: Noise Level

    SBB-HFF 02.19 3.0 TECHNICAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A 3.6 Noise level The noise level values, expressed in dB(A) are obtained from readings made in an open field, at maximum performance, on 4 cardinal points at a distance of 1.5 metres from the equipment.

  • Page 23: Safety And Information Signs

    SBB-HFF 02.19 3.0 TECHNICAL INFORMATION EXT.SBB-HFF.--.M.A.0219.EN Issue: A 3.9 Safety and information signs Danger - Warning Follow the signs on the plates. Ensure that the plates are readable; otherwise clean them and replace the damaged ones, placing them in their original position.

  • Page 24: Information Regarding Handling And Transport

    SBB-HFF 02.19 4.0 INFORMATION REGARDING HANDLING AND TRANSPORT EXT.SBB-HFF.--.M.A.0219.EN Issue: A 4.1 Type of packaging Pallet + shrink wrap (Base - B Type) WOODEN CRATE (P Type) The SBB is basically supplied on a pallet of suitable dimensions, protected with a heat-shrink polythene cover.

  • Page 25: Reception Of Goods

    SBB-HFF 02.19 4.0 INFORMATION REGARDING HANDLING AND TRANSPORT EXT.SBB-HFF.--.M.A.0219.EN Issue: A A) Fragile: indicates that the package has to be handled and lifted carefully to avoid damage. B) Centre of gravity: indicates the position of the gravity centre of the package.

  • Page 26: Lifting And Unloading Methods

    SBB-HFF 02.19 4.0 INFORMATION REGARDING HANDLING AND TRANSPORT EXT.SBB-HFF.--.M.A.0219.EN Issue: A 4.3 Lifting and unloading methods Danger - Warning Carry out the lifting and handling operations according to the information indicated on the equipment and in the Manufacturer’s Operation Manual.

  • Page 27: Installation And Fixing

    SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A 5.1 Recommendations for installation Danger - Warning The installation operations have to be carried out by a technician specialized in such activities. Provide appropriate safety measures and use suitable equipment to prevent risk of work accident to persons involved in the operations and to those nearby.
  • Page 28 SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A - MODELS C, S, M The machines are already partially assembled; the frame is to be assembled and the hopper is to be installed (see below). - All the machines must be fixed to the ground or to a solid structure before use.

  • Page 29: Installation

    SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A 5.3 Installation While defining the installation of the equipment, take into account the space required for maintenance and ac- cess, for loading the FIBCs, especially as regards height, as it is variable.
  • Page 30 SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A INSTALLATION - ASSEMBLY OF MODEL C AND S 1) Verify the presence and integrity of all constitu- ent parts of the machine which is supplied al- ready partially assembled. 2) Remove the components of the machine from...
  • Page 31 SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A (ONLY MODEL S) 4) Start assembling the frame by inserting each of the two removable parts within the respec- tive fixed part of the frame; Pay attention to the direction of insertion: the flanges used to join...
  • Page 32 SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A 7) Connect the two sides via the cross beams, without entirely tightening the screws. At this point, mount the connecting cross beam of the two removable parts, without fully tightening the screws (for the moment).
  • Page 33 SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A 9) Proceed by fully tightening all screws, starting with those of the frame and, subsequently, with those of the hopper.
  • Page 34 SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A 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 …)
  • Page 35 SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A INSTALLATION - ASSEMBLY OF MODEL M 1) The MODEL M BIG-BAG unloader is supplied partially dismantled to optimize transport. About two hours are required to complete assembly at the site; after un-...
  • Page 36 SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A 3) Lift the hopper frame and place it in the final position, fixing the feet to the ground. 4) Place a rear strut 4 on the ground as shown in the Figure and connect a cross beam 5 to it by means of screws, taking care to avoid tightening the screws excessively.
  • Page 37 SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A 7) Using a crane or similar system, lift the pre-assembly and fix the third strut taking care to avoid tightening the screws excessively. The structure will now be stable. Complete the chassis fixing the last of the struts as shown in the Figure;...
  • Page 38 SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A 9) Fix the beam 3 for the hoist on hoist frame using the 8 M20 bolts and tighten the assembly firmly. 10) Using a suitable crane or forklift 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.

  • Page 39: Connecting The Electric - Pneumatic Actuators

    SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A 5.4 Connecting the electric - pneumatic actuators 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.
  • Page 40 SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A PNEUMATIC CIRCUIT ITEM DESCRIPTION MANUAL BALL VALVE 1/2'' (NOT SUPPLIED) PRESSURE REDUCER (NOT SUPPLIED) 3-4-5-6 5/2 SOLENOID VALVES 24V DC 8W PNEUMATIC ACTUATORS 7-8-9-10 ISO 15552 (Ø80, stroke 200mm) PNEUMATIC DATA INLET PRESSURE: 6 bar max.

  • Page 41: Commissioning

    SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A 5.5 Commissioning Preliminary 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.
  • Page 42 SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A Danger - Warning Handle the cutting kit with care, use all appropriate PPE to avoid injuries and accidents. Sharp blades Sharp blades Remove the protection only after the kit has been secured to the machine.
  • Page 43 SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A 4) Failure to secure it by means of all nuts and bolts provided, lowers the performance and the voids the warranty. Ensure to follow the tightening torque of 150 Nm for M6 bolts.
  • Page 44 SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A MICRO DOOR KIT SBB ASSEMBLY INSTRUCTION 1) Assembling the limit switch tab holding bracket N° DESCRIPTION QTY. T.C.E.I. SCREW SS 304 UNI 5931 DIAM. M5x20 BEVELLED WASHER SS 304 UNI 6592 Ø5x10 HATCH LIMIT SWITCH TAB HOLDING BRACKET HEX NUT SELF-LOCK.
  • Page 45 SBB-HFF 02.19 5.0 INSTALLATION AND FIXING EXT.SBB-HFF.--.M.A.0219.EN Issue: A 3) Assembling the limit switch N° DESCRIPTION QTY. T.C.E.I. SCREW SS 304 UNI 5931 DIAM. M5x40 BEVELLED WASHER SS 304 UNI 6592 Ø5x10 LIMIT STROKE MOD.XCSPA 591 TELEMECANI TYPE HEX NUT SELF-LOCK. LONG SS 304 DIAM.M5 BEVELLED WASHER SS 304 UNI 6592 Ø6x18...

  • Page 46: Information Regarding Use

    SBB-HFF 02.19 6.0 INFORMATION REGARDING USE EXT.SBB-HFF.--.M.A.0219.EN Issue: A 6.1 Production Start-up PRELIMINARY OPERATIONS PRIOR TO START-UP Before starting up the plant, it is essential to carry out a series of checks to prevent problems or risks. Ascertain that all the equipment components are positioned and fixed correctly.
  • Page 47 SBB-HFF 02.19 6.0 INFORMATION REGARDING USE EXT.SBB-HFF.--.M.A.0219.EN Issue: A 3) While inserting the frame, take care to fit the tailpieces of the cross in the seats provided (MODEL S). 4) The FIBC must be no support from the Seal, its modify the position of the removable frame to obtain proper stretch- ing of the FIBC.
  • Page 48 SBB-HFF 02.19 6.0 INFORMATION REGARDING USE EXT.SBB-HFF.--.M.A.0219.EN Issue: A Operation of the motovibra-tor will be cyclic or continuous according to the flow required. At the end of the emptying process, it is advisable to continue to operate the motovibrator for another one or two minutes in order to remove any product remaining in the folds of the FIBC.
  • Page 49 Maximum intensity is obtained with the adjustable masses perfectly aligned with the fixed masses. Refit the covers, after replacing the OR sealing ring without damaging it. For more information, refer to the vibrator motor manual available on the site www.wamgroup.com. ADJUSTABLE MASSES - TYPE C (BLADE MASSES)

  • Page 50: Long Shutdowns Of The Equipment

    SBB-HFF 02.19 6.0 INFORMATION REGARDING USE EXT.SBB-HFF.--.M.A.0219.EN Issue: A 6.2 Long shutdowns of the equipment STORAGE PRIOR TO INSTALLATION - Avoid damp, salty environments, if possible. - Place the equipment on wooden platforms and store them protected from unfavourable weather conditions.

  • Page 51: Information Regarding Maintenance

    SBB-HFF 02.19 7.0 INFORMATION REGARDING MAINTENANCE EXT.SBB-HFF.--.M.A.0219.EN Issue: A Danger - Warning Before carrying out any maintenance activity, activate all the safety devices to ensure the safety of the persons involved in the operations and those nearby. Set the equipment concerned in safety condition (see 2.0 Information regarding safety).
  • Page 52 Maintenance of the vibrator motor 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.

  • Page 53: Cleaning The Equipment (The Machine)

    SBB-HFF 02.19 7.0 INFORMATION REGARDING MAINTENANCE EXT.SBB-HFF.--.M.A.0219.EN Issue: A The detergents to be used for cleaning the various equipment must have a flash point indicated in the re- spective safety chart, higher than the temperature reached in normal operating conditions and reasonably expected;...

  • Page 54: Replacement Of Parts

    SBB-HFF 02.19 8.0 REPLACEMENT OF PARTS EXT.SBB-HFF.--.M.A.0219.EN Issue: A 8.1 Safety recommendations for replacement Danger - Warning The replacement operations must be carried out by a specialist authorized technician with specific skills in the sector concerned (mechanical, electrical etc). Before carrying out any operation, provide suitable safety measures and use the appropriate equip- ment to prevent risk of work injuries to persons involved in the operations and those nearby.

  • Page 55: Information Regarding Faults

    SBB-HFF 02.19 9.0 INFORMATION REGARDING FAULTS EXT.SBB-HFF.--.M.A.0219.EN Issue: A 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 Manufacturer’s Customer Service Department.

  • Page 56: Check-List In Case Of Fault

    SBB-HFF 02.19 9.0 INFORMATION REGARDING FAULTS EXT.SBB-HFF.--.M.A.0219.EN Issue: A 9.2 Check-list in case of fault If you have been unable to solve the problem on the equipment (machine) even after having carried out the operations suggested in paragraph “Trouble-shooting” please contact the plant technician/installer/or the Manufacturer.

This manual is also suitable for:

Sbb hff cSbb hff sSbb hff mSbb 125 cSbb 125 sSbb 125 m

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