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vario flex 
Removal  

Order h49 7144.907-333 

 

 

41 

 

 

 

 

WARNING 

Serious crushing injuries caused by improper ma-
chine movement during installation or removal! 

 

Machine movements are only permitted in set-up 
mode during installation and removal. 

 

Never reach into a gap. 

 

Pay  attention  to  the  gap  dimensions  of  moving 
parts. 

 

 

 

WARNING 

Serious head injuries caused by bending into the 
working area of the machine! 

 

Only ever bend into the working area of the ma-
chine if there are no cutting tools or sharp objects 
in it, or if these are covered. 

 

Never move body parts under parts in the working 
area  of  the  machine  with  the  potential  to  drop 
down. 

 

Depending on weight, use an appropriate mount-
ing aid for installation or installing on a vertically 
suspended machine spindle. 

 

 

 

WARNING 

High level of physical strain due to the weight of 
the  product  or  of  its  components  if  not  trans-
ported properly! 

 

From a weight of 10 kg, use appropriate transport 
equipment, lifting gear and lifting tackle. 

 

 

 

INFORMATION 

If  necessary,  use  any  forcing  /  extraction  threads  in 
the  components  of  the  product,  changing  parts  or 
clamping elements. 

 

10.2  Preparing the machine for removal 

1.  Set the machine into set-up mode. 

2.  Reduce the operating pressure to a minimum. 

3.  Remove  cutting  tools  and/or  sharp  objects  from  the 

working area of the machine, or cover them. 

4.  Remove operating and auxiliary materials as well as re-

maining processing materials and dispose of them in an 
environmentally responsible manner. 

Summary of Contents for vario flex

Page 1: ...Operating instructions incl installation manual vario flex EN...

Page 2: ...vario flex 2 Order hotline 49 7144 907 333 Translation of the original operating instructions Order hotli ne 49 7144 907 333...

Page 3: ...Particular hazards 15 2 6 Other safety instructions 16 2 7 Screws 17 2 8 Functionality 18 2 9 Environmental protection 18 3 Technical data 19 3 1 General information 19 3 2 Performance values 20 3 3 S...

Page 4: ...ning safety 36 8 2 Tests 37 8 3 Workpiece 38 8 4 Procedure after a collision 38 9 Activities after end of production 39 10 Removal 40 10 1 Safe removal 40 10 2 Preparing the machine for removal 41 10...

Page 5: ...Table 1 Technical data 20 Table 2 Operating conditions 21 Table 3 Screw tightening torques metric control threads 31 Table 4 Screw tightening torques for aluminum components 31 Table 5 Maintenance tab...

Page 6: ...n of the product WARNING Serious injuries caused by individual products or by inappropriate combinations of them Read and pay attention to all operating instruc tions for individual products and combi...

Page 7: ...other documents relating to personal and general safety Warning symbols may appear on the product or its compo nents Always pay attention to warning symbols and exercise cau tion to avoid accidents i...

Page 8: ...f untrained personnel Autonomous conversion work Technical modifications Use of non approved spare parts Use of non approved accessories Subject to any commitments agreed to in the supplier con tract...

Page 9: ...acturer NOTE Damage malfunctions or total failure of the prod uct or machine tool caused by incorrect or miss ing clamping devices Only use genuine clamping devices from the manufacturer Spare parts a...

Page 10: ...ol No modifications must be made to the product The operator is wholly and solely responsible for any resultant personal injury and or damage to materials DANGER Serious injuries caused by parts being...

Page 11: ...dentify and avoid potential haz ards Hydraulics specialist Hydraulics specialists are trained in the specific task profile for which they are employed and are familiar with the rele vant standards and...

Page 12: ...uct is only intended for the type of use described in this manual see Use chapter Furthermore an ex tended form of use can be agreed contractually between manufacturer and operator Only skilled staff...

Page 13: ...Only use with approved attachments and or clamping elements NOTE Damage to materials caused by incorrect use of the product Only in a CE compliant machine tool with a sepa rating set of guards Only us...

Page 14: ...llowing items Workplace clothing Workplace clothing should be close fitting with low tear re sistance narrow cuffs and no protruding parts It serves pri marily to protect the wearer from coming into c...

Page 15: ...he warning notices in other chapters of these operating instructions to reduce the risk of health hazards and to pre vent dangerous situations Moving parts WARNING Serious injuries caused by touching...

Page 16: ...snagging body parts on the rotating machine spindle Never reach into the product while the machine spindle is still rotating Before working on the product ensure that the machine spindle is unable to...

Page 17: ...oor handling Do not open the screws secured with sealing lac quer Screws and threaded pins fitted radially to the product that were bonded with adhesive need to be secured again using a standard mediu...

Page 18: ...gas pressure spring see Fault ta ble chapter 2 9 Environmental protection NOTE Substantial damage to the environment can result from non compliant handling or incorrect dis posal of environmentally ha...

Page 19: ...th SPANN TOP Mini pull back deadlength TOPlus 32 0 36 38 x 172 40 45 35 5 56 M10 40 0 46 50 x 172 40 48 1 37 1 56 M10 42 0 45 48 x 172 40 42 6 34 1 56 M10 52 0 58 58 x 172 40 46 35 5 66 M10 65 0 76 70...

Page 20: ...formance values The push out force is reached by a preloaded gas medium and this may diminish in the course of operation Check regularly to ensure that the push out force matches requirements INFORMAT...

Page 21: ...ious injuries caused by parts being ejected centrifugally due to a non compliant combination of several products From all of the maximum speeds indicated for the combined products always remain at the...

Page 22: ...such as flushing and air system check to be connected The ejector is secured in the clamping device by radial clamping screws A workpiece specific limit stop can be installed on the adapter disc The...

Page 23: ...documented application see clamping situa tion drawing or order confirmation Any other fields of application require the explicit approval of the manufacturer 5 2 Limits of use The application limits...

Page 24: ...ear use appropriate load bearing equipment and lifting tackle WARNING Serious injuries caused by transporting off center equipment Pay attention to marks on the packaging items Attach the crane hook d...

Page 25: ...s of water Position designation Points to the correct upright position of the packaging item 6 3 Transport inspection Check the delivery on receipt immediately to ensure it is complete and has not bee...

Page 26: ...y or car ensure that the product is securely mounted on a non slip surface be fore starting to move it 6 5 Packaging The individual packaging items are packaged in an appropri ate manner for the type...

Page 27: ...regular basis check the general condition of all parts and packaging If necessary refresh the preservation or replace it 6 7 Preservation 1 Clean the product see Cleaning chapter 2 Apply a light coat...

Page 28: ...rking area of the machine WARNING Serious injuries caused by the escape of media under high pressure Shut down media delivery during installation and removal Relieve any pressure trapped in the system...

Page 29: ...Damage to materials caused by lifting gear left in the product Always remove lifting gear immediately after in stalling the product NOTE only for aluminum components Damage to materials can be caused...

Page 30: ...tables show the specified values Knowledge of the applicable guidelines and design criteria is essential NOTE Damage to materials caused by defective screw tightening torques To secure the product to...

Page 31: ...ng aluminum components Thread designa tion Tightening torque Nm Minimum screw depth mm M6 10 12 M8 23 16 M10 46 20 Table 4 Screw tightening torques for aluminum components 7 4 Preparation of the machi...

Page 32: ...the same adaptation geometry Also check if the actu ating element coupling element is suitable 7 5 2 Preparation of the product The following preparatory steps are needed to install the product If th...

Page 33: ...ring housing gently 5 Adjust the front limit position of the piston rod to dimen sion L see General information chapter 6 Tighten the clamping nut to a tightening torque of 25 Nm INFORMATION The front...

Page 34: ...ring INFORMATION By tightening the clamping nut the clamping ring turns inwards During the subsequent installation process in the clamping device the clamping ring acts as a limit stop for media deli...

Page 35: ...tallation removal of the product is described in the operating instructions for the clamping device In addition to these operating instructions also read and follow the operating instructions for the...

Page 36: ...ed by tools and items of test equipment being ejected centrifugally Prior to commissioning ensure that all tools and items of test equipment are removed from the working area of the machine NOTE Serio...

Page 37: ...contain ester or a polar solvent 8 2 Tests NOTE Serious damage to or destruction of the machine tool and the workpiece caused by damaged in complete or incorrectly installed products Only install und...

Page 38: ...operation and cannot be ejected properly WARNING Crushing injuries to hands fingers is workpiece is installed incorrectly Do not place hands fingers between workpiece and product Never reach into the...

Page 39: ...safety door hood WARNING Eye injuries and cuts caused by failure to wear protective clothing during cleaning operation Never use compressed air to clean the product Also wear the following items of p...

Page 40: ...s up accidentally Set the machine tool into set up mode Remove all tools auxiliary equipment and items of test equipment immediately from the working area of the machine Remove all lifting gear from t...

Page 41: ...Depending on weight use an appropriate mount ing aid for installation or installing on a vertically suspended machine spindle WARNING High level of physical strain due to the weight of the product or...

Page 42: ...d in the Preparing the machine for re moval chapter prepare for the following steps 10 3 1Removal of the product from the clamping device INFORMATION Installation removal of the product is described i...

Page 43: ...ure optimum and fault free operation If increased levels of wear are detected during regular checks shorten the maintenance intervals to reflect the ac tual rate at which signs of wear appear Contact...

Page 44: ...mage to seals caused by the wrong solvent To clean the product never use a solvent that at tacks and damages the sealing elements in stalled Those installed sealing elements can be made of NBR Viton a...

Page 45: ...tightening torque see nomenclature and or Screw tightening torques chapter When tightening the screws do so evenly to prevent any distortion under load Only apply lubricant to the mechanical mating su...

Page 46: ...cause an operational malfunc tion if they come between two interference fit surfaces For this the following lubricants are recommended GP 355 universal grease see the HAINBUCH product catalogue Alter...

Page 47: ...substances Lubricants auxiliary materials and operating flu ids are governed by legislation for the processing of special category waste All disposal to be per formed by authorized waste disposal spec...

Page 48: ...e tween 20 and 250 bar and must be degasified prior to disposal WARNING Serious injuries caused by projectile oil and swarf from the sawing point with high internal pressure Wear personal protective e...

Page 49: ...tal equipment press the Emergency Stop but ton on the machine tool immediately 2 Establish the cause of the fault 3 If troubleshooting requires work to be conducted in the danger area switch the machi...

Page 50: ...spring pressure loss force too low Replace the gas pressure spring Skilled special ist Piston rod jams Workpiece too heavy Replace the gas pressure spring note the maximum permitted push out force of...

Page 51: ...Tracking hotline Current status of your order Just call 49 7144 907 222 24 hour emergency phone line Has a system crash occurred or some other technical emer gency Our experts are there for you aroun...

Page 52: ...vario flex Annex 52 Order hotline 49 7144 907 333...

Page 53: ...vario flex Annex Order hotline 49 7144 907 333 53...

Page 54: ...conditions 21 P Packaging 26 Performance values 20 Personnel requirements 10 Electricians 11 Hydraulics specialist 11 Pneumatics specialist 11 Skilled specialist 11 Trainees 11 Preservation 27 Protect...

Page 55: ...vario flex Order hotline 49 7144 907 333 55...

Page 56: ...ations reserved HAINBUCH GMBH SPANNENDE TECHNIK Postfach 1262 71667 Marbach Erdmannh user Strasse 57 71672 Marbach Germany Tel 49 7144 907 0 Fax 49 7144 18826 verkauf hainbuch de www hainbuch com 24 h...

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