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Summary of Contents for Danfoss ET6300
- Page 2 Imprint Manufacturer: UNIFLEX-Hydraulik GmbH Robert-Bosch-Strasse 50-52 D-61184 Karben Germany Phone: +49 (0) 60 39 / 91 71 - 0 Fax: +49 (0) 60 39 / 91 71 - 181 This Operating Manual of the machine is a translation; the origi- nal is in German.
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Page 4: Table Of Contents
Contents About this document ................... 6 1.1 Target groups ....................6 1.2 Storage ......................8 1.3 Name plate ....................8 Safety instructions ....................9 2.1 Presentation of warnings ................9 2.2 Intended use ....................9 2.3 Product-specific risks ................... 10 2.3.1 Risks posed by mechanical equipment .......... - Page 5 Troubleshooting ....................34 Decommissioning, disposal ................35 8.1 Dismantling ....................35 8.2 Recycling ....................35 8.3 Consumables and waste ................35 Annex ......................... 36 9.1 Accessories (retrofittable) ................37 9.2 Spare parts list .................... 38 9.3 Spare parts kit ..................... 39 9.4 Maintenance log..................
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Page 6: About This Document
About this document In this Operation Manual, the “embossing machine Danfoss ET6300“ is consistently referred to as machine. This Operation Manual includes important notes on how you operate your machine/unit safely, properly and economically. Use not in compliance with the intended purpose may result in hazard to the operator's health and life and/or in the risk of damage to/the machine/unit. - Page 7 • national provisions, occupational safety regulations and applica- ble environmental protection regulations are fully complied with; • persons working on the machine/unit are adequately qualified; • persons working on the machine/unit are suitable for operating the machine/unit; • the Operation Manual has been read and understood. One hard- copy of the Operation Manual must always be kept at a desig- nated place where the machine/unit is used.
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Page 8: Storage
Storage The Operation Manual is part of the machine/unit and must be kept near the machine/unit at all times. Upon disposal of the machine/unit, the Operation Manual must also be handed over. Name plate The name plate is fixed on the machine back. -
Page 9: Safety Instructions
Safety instructions Presentation of warnings Warning notes in the Operation Manual warn against risks involved with the handling of the machine/unit. Risk levels are identified as fol- lows: The signal word HAZARD identifies an imminent hazard resulting in HAZARD! serious injuries or death. This warning is supplemented by a triangu- lar hazard symbol. -
Page 10: Product-Specific Risks
➢ persons with a restricted capability for the operation of ma- chines (e.g. under the influence of drugs, alcohol or narcot- ics). Use of the control in compliance with the intended purpose also in- cludes compliance with the instructions in this Operation Manual. Use for other than the intended purpose Any other use is considered as being not in compliance with the in- tended purpose, in particular:... - Page 11 Risk of squeezing When the retractable fork moves, there is a risk of Risk of shearing squeezed between the tool inserts and the work piece. • Keep sufficient distance to the movable parts of the machine and the tool inserts. Tilting hazard The risk of tilting mainly exists while the machine is being trans- ported.
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Page 12: Safety
Safety 2.4.1 Working area The working area is defined as the area 1 metre all around the ma- chine (shaded). • Keep the working area free from trip hazards. • Provide good illumination. -
Page 13: Warning Signs On The Machine
2.4.2 Warning signs on the machine Hand injury on the guide carriage Risk of squeezing on the steel type holder Illegible or missing warning signs must immediately be replaced by the operator. -
Page 14: Machine Description
Machine description Design and function (1) Operating lever (2) Guide carriage (3) Clamp lever (accessory) (4) Steel type holder (5) Bearing block (6) Chassis (7) Vertical guide (8) Hand wheel... - Page 15 The steel type holder (3) is moved towards the bearing block (4) over the vertical guide (6) by turning the hand wheel (7). As a result, the work piece is fixed on the bearing blocks. The guide carriage (2) is moved horizontally using the operating lever (1).
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Page 16: Technical Data
Technical data Machine Dimensions L x W x H 272 x 200 x 750 mm Weight approx. 35 kg Function Drive unit Manual Embossing depth ~ 0.5 mm* Suitable steel types 30 (depending on type holder) Work piece capacity Working area Ø... - Page 17 Ambient conditions C – 40 Ambient temperature 45 % – 65 % Air humidity The * data are theoretical/computed values, or values measured on a prototype. Actual values may vary slightly, depending on the ma- chine.
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Page 18: Transport And Commissioning
Transport and commissioning Transport The goods should be transported in the original packaging. During transport, the goods must be secured safely within the packaging. All applicable laws and regulations relating to securing loads shall be ob- served during transport. The machine can only be transported manually. For machine weight, please refer to "Technical data"... -
Page 19: Commissioning
• temperature between 10°C and 35°C, • maximum air humidity 80% (non-condensating). Commissioning The machine is commissioned by the customer's fitter. Lift the machine manually and place it on the optionally supplied table. Mount the bearing block (2 to the guide carriage (1) using the cylinder bolts (3). - Page 20 Mount the bearing block (5) to the chassis (6) using cylinder bolts (4). Use appropriate bolts to mount the machine on four of the eight holes Ø 13 (1) in the machine bench. Place the machine in a way so that it is easily accessible for maintenance work from all sides.
- Page 21 WARNING! Risk of injuries! Machine components might loosen during transport. Such com- ponents might be flung out during the embossing process. There is a risk of being injured. • Simulate the embossing process several times without a work piece. • Check the machine for atypical noise.
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Page 22: Operation
Operation What you have to observe The operator has received the Operation Manual from the owner, has read and understood it and will observe it. Before starting and/or re-starting • Ensure sufficient illumination of the working area of the machine. During operation •... -
Page 23: Embossing The Work Piece
Embossing the work piece 5.2.1 Prerequisites Prerequisites for a correct skiving process: • Bearing blocks are set to the diameter of the work piece. • Steel types are mounted correctly in the steel type holder. • Steel type holder is mounted correctly in the stamp holder. -
Page 24: Embossing
5.2.2 Embossing Set the bearing blocks (3) to the requested workpiece size - three positions are available. The bending pin position and the work piece diameter are matched to each other: Large sleeve diameter = large distance of bearing blocks. Small sleeve diameter = small distance of bearing blocks. Unscrew the star knob screw (2). - Page 25 Turn the hand wheel (5) until the steel types (4) are in contact with the work piece. Remove the workpiece from the machine. Turn the hand wheel (5) counter-clockwise to the stop by a half- turn. Position the work piece on the bearing blocks (3). Use the operating lever (1).
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Page 26: Embossing With Steel Type Holder, Single-Row With 4 Wheels
5.2.3 Embossing with steel type holder, single-row with 4 wheels Insert steel types (1) in steel type holder. Space types allow a space to be left between the markings. Tighten the clamping screw (5). Loosen the clamping screw (6). Loosen retaining pin (7). Adjust the daisy wheels (2). -
Page 27: Embossing With Steel Type Holder, Double-Row Without Wheels
Insert the block (3). 10. Tighten the clamping screw (4). Make sure that clamp has been installed correctly and securely. Check the correct (non-reversed) arrangement of the types by me- tallic mirror. 5.2.4 Embossing with steel type holder, double-row without wheels Insert steel types (1) in steel type holder. -
Page 28: Embossing With Steel Type Holder, Single-Row With 4 Wheels
Check the correct (non-reversed) arrangement of the types. 5.2.5 Embossing with steel type holder, single-row with 4 wheels Insert steel types (1) in steel type holder. Space types allow a space to be left between the markings. Tighten the clamp levers (5). Loosen the clamping screw (6). - Page 29 Loosen retaining pin (7). Adjust the daisy wheels (2). The setting of the type wheels (8) represents the markings to be embossed. Fix the retaining pin (7). Tighten the clamping screw (6). Loosen the clamping screw (4). Insert the block (3). 10.
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Page 30: Steel Type Holder Replacement
5.2.6 Steel type holder replacement Positioning the steel type holders Use the wrench (1) to push the locking pin in the stamp holder (3) to the left and hold it. Use the retaining bolt to insert the steel type holder (2) into the mounting hole. -
Page 31: Cleaning
Cleaning ATTENTION! Risk of damage to machinery! If the machine is cleaned with a steam jet or compressed air, dirt and water may ingress in the machine and cause serious dam- age. • Do not use a steam jet to clean the device. •... -
Page 32: Maintenance
Maintenance Regular maintenance will ensure the continuous operation reliability of the machine/unit. What you have to observe This section describes activities to be performed by you as the opera- tor at regular intervals to ensure smooth operation of the ma- chine/unit. - Page 33 Maintenance item Check all bolted connections for secure fitting and retighten if necessary. Safety equipment Warning signs on the machine: Check legibility (see "Warning signs on the machine" in Section The replacement of wear parts must be recorded in the mainte- nance log!
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Page 34: Troubleshooting
Troubleshooting Error Cause Remedy Guide carriage runs sluggishly Guide is adjusted incorrectly Set the backlash on the guide carriage again Close the slide bearing Check slide bearing for wear and replace if necessary Embossing not sufficient Embossing depth is set incor- Correct the embossing depth rectly by turning the hand wheel... -
Page 35: Decommissioning, Disposal
Decommissioning, disposal CAUTION! Risk of injuries! Contact with consumables, e.g. oils, greases, test media, im- poses a risk of injuries for the skin and eyes! • Observe supplier's protection and safety instructions (see data sheet). • Wear personal protection equipment. •... -
Page 36: Annex
Return consumables, e.g. oils, greases, test media, to supplier - they are hazardous waste. Also observe the information given on the safety data sheet. Annex Individual machine/unit components may deviate in their features. Please indicate the serial number of the machine for spare part or- ders. -
Page 37: Accessories (Retrofittable)
Accessories (retrofittable) Accessories Part code Workbench Steel type holder, single-row with 4 wheels 508.1001.3 Steel type holder, double-row without wheels 508.1002.3 Steel type holder, single-row with 4 wheels 508.1003.3 Embossing type set UPTS 100 Counter kit UP 15 508.7001 Sheet metal slide kit UP10 508.7002 Limit stop kit UP 15 508.7003... -
Page 38: Spare Parts List
Spare parts list... -
Page 39: Spare Parts Kit
Item Quantity Part code Designation 508.019.3 Roller 508.5001 Slide bearing kit 233.111 Rubber-metal buffer 232.036 Star knob screw 504.026 Hand wheel 777.178 Plastic handle 232.504.4 Retaining bolt 235.008.4 Locking bolt D-195A-21 Pressure spring 506.064.4 Type wheel (accessory) 506.065.4 Block “bar” (accessory) 506.067.4 Block “PSI”... -
Page 40: Maintenance Log
Maintenance log Remark Date Signature ... -
Page 41: Declaration Of Qualified Staff
Declaration of qualified staff I herewith declare that I have attended an internal training for the op- eration of the UNIFLEX machine and have been informed on all safety-related details. In addition I declare that I have read and under- stood this Operation Manual completely.
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