Blastrac 1-8DPF40 Operating Instructions Manual Download Page 2

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Inspection comments

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Repairs / Cleaning

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Inspection before initial operation on:

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Date of initial operation:

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Summary of Contents for 1-8DPF40

Page 1: ...Original instructions OPERATING INSTRUCTIONS 1 8DPF40 VERSION 2 2 ...

Page 2: ...gs Repairs Cleaning Test on By Inspection before initial operation on __________________________________________ By __________________________________________ Date of initial operation __________________________________________ Serial number Year of manufacture __________________________ _____________ ...

Page 3: ...moving of the machine 11 4 6 Connecting the drive motor to the traction wheel 12 4 7 Driving with connected drive motor 12 4 8 The abrasive valve 13 4 9 Separator 13 4 10 Abrasive sealing 13 5 Operating 14 5 1 Before switch on 14 5 2 Checking and correcting the turning direction of the motor 14 5 3 Switching the machine on 14 5 4 Operation 15 5 5 Switching the machine off 15 5 6 The blast pattern ...

Page 4: ...with all elements of the machine 2 Machine description The Blastrac blast cleaning machine 1 8DPF40 Global is a downward blasting machine with a closed abrasive circuit exclusively designed for the pre treatment of dry frost free horizontal surfaces The bouncing impact of metallic abrasive onto the surface to be treated thoroughly removes surface contaminants coats of paint sealants and thin coati...

Page 5: ...equalities like weld seams or floor joints are no barriers for the machine m Never operate the machine when workplace is wet Never stay in the rain with the machine n Check if there are any obstacles that can snag the cables when the machine is moving o Remove all objects from the surface that can damage the machine Remove reinforcing steel or other objects protruding from the surface in order to ...

Page 6: ...g or jewellery including rings d Stay alert watch what you are doing and use common sense when operating the machine e Always seek professional medical attention immediately in case of injury f All persons surrounding the machine should wear Personal Protective Equipment 3 4 Machine safety general a Safety functions and operating functions must work correct check them regularly b No loose bolts an...

Page 7: ...l d The dust hose must be connected properly with a hose clamp and industrial tape e The dust hose must be undamaged and free of obstructions f Always switch on the dust collector first 3 7 Shot steelblasting safety a Never lift the blast head during blasting This could cause serious injury to yourself and others around you b Abrasive can escape from the sides of the blast head at high speed Wear ...

Page 8: ...asten the machine on a pallet or during transport i Always drive backwards when driving up to a ramp or grade and forwards when driving of the ramp j Chock wheels for transport and keep control handle in neutral position k Don t leave the machine unsecured on jobsites l Park the machine always on a flat horizontal and levelled surface m Remove the abrasive from the machine before transport n Make ...

Page 9: ...otating parts inside Keep hands clear Lock out shut down before servicing Wear a dust mask class FFP3 or higher Hearing protection is obliged Safety glasses with lateral protection are obliged CE mark on this machine Wear protecting gloves Safety shoes obliged Consult the manual before operating the machine Name address and CE mark The machine type The net weight of the machine in kilogram The yea...

Page 10: ...d directives in force this applies to the protective earth conductor in particular in order to ensure that all safety devices are functioning and to eliminate possible damage to electrical components 4 2 Checkpoints of machine Safety functions and operating functions must work correct Check all screws and other fasteners for tightness No loose bolts and or nuts are permitted Check the electrical c...

Page 11: ... on Pressing the red button switches the blastmotor off 7 Ammeter This meter indicates the power consumption of the blastmotor in ampere The ammeter shows the blast cleaning load onto the surface 8 Emergency shutdown button Red mushroom shaped emergency shutdown push button this button cuts off all power to the machine Turn to unlock 9 Main power switch The main power switch is located on the door...

Page 12: ...mum speed The BACKWARD button 4 is used to drive backward press and hold the button to do so WARNING Do not drive backward while blasting This function is only used for maneuvering without blasting Make sure the dust hose and electrical cable are out of the way when driving backward Set the drive speed knob 3 to the lowest possible setting approximately 0 5 Open the wheel guard Insert the quick re...

Page 13: ...nants from getting into the blast wheel In order to clean the wire mesh drawer the separator cover can be removed or the wire mesh drawer can be removed from the side During operation U should check the separator tray every 3 hours for foreign matter and large contaminants 4 10 Abrasive sealing Magnetic seals are fitted to the front and the sides of the blast housing outlet and are surrounded by b...

Page 14: ...he blast motor Switch off the motor and put the main power switch to the OFF position Wait for a complete standstill of all drives Unplug the machine from the power supply Rotate the inverter switch inside the mains plug to the opposite position Reconnect the machine to the power supply and check the turning direction of the motor again 5 3 Switching the machine on Before switching on the blast ma...

Page 15: ...g The advancing speed depends on the material of the surface to be blast cleaned and the desired profiling The correct advancing speed can be found out by observing the blasted surface and varying the speed during the blast cleaning process Slight profiling on concrete requires a higher speed than coarse profiling 6 10 Blasting on steel requires a very low advancing speed 0 2 Check the separator t...

Page 16: ...in an optimum blast pattern Each control cage has a lateral window The position of the window determines where the abrasive is fed onto the blast wheel blades and where it hits the surface to be treated Different types and hardness of surfaces 1 7 Adjusting the blast pattern 1 Move the blast head of the blast machine onto a 5 8 mm thick steel plate and blast for 45 seconds at full amperage without...

Page 17: ...fixed seat Every 3 months Check the tension of the V belt Clean the chain drive of the drive unit and check the tension Annually Full overhaul and cleaning of the complete machine The time indications are based on uninterrupted operation When the indicated number of working hours is not achieved during the corresponding period the period can be extended However a full overhaul must be carried out ...

Page 18: ... inside the housing The sideliners may stick out the body for max 1mm Tighten the nuts 25 Place the top liner 4 in the housing and make sure that the top liner sits close to the edges of the side liners 19 21 Place the cover and tighten the bolts Tighten the pressure bolt of the top liner slightly and press the top liner 4 against the side liners 19 21 6 2 Changing the tune up kit The tune up kit ...

Page 19: ... drives have to be checked every 3 months 6 4 V belt mounting Reduce the distance between the driving motor and the bearing to release the tension of the V belt drive Carefully put the V belt in the grooves of the V belt pulley by hand and without using the force Increase the distance between the driving motor and the bearing to stretch the V belt as following described Fix the required driving ge...

Page 20: ...ck up Chain tension The travel drive motor is mounted on a receiver plate with slotted holes When it is necessary to re tense the chain this can be carried out by shifting the motor in the slotted holes 1 The correct chain tension is achieved when the chain allows to be pressed for about 5 mm between the chain wheels Fitting the chain Before mounting the chain it must be degreased to prevent any a...

Page 21: ...tance from new concrete roughening of smooth concrete or natural stone removes coatings with a thickness of 1 3 mm cleaning of steel surfaces Media nr 5 This media is used to create a coarse profile or to increase the work speed in the case of surfaces hard to treat removes sediments on concrete prior to coating removes thick paint coatings or rust from steel surfaces bridges tanks etc removes fle...

Page 22: ...rol cage Adjustment of the magnetic valve Shocked blast wheel At the start of the blast process too much abrasive at once hits the wheel The travel speed is too high Clean wire mesh top up abrasive if necessary Abrasive is heavily contaminated check the dust collection system Check and clean blocked feed spout or magnetic valve Worn blast wheel or control cage replace tune up kit if necessary Chec...

Page 23: ...in drive Blast wheel motor does not switch on Motor protection switch has triggered Check and switch on again Check the mains power supply Blast wheel motor switches off during operation Safety fuse or fault current breaker has triggered Connection cable is defective Cables connecting the units travel motor etc are defective Motor protection switches have triggered Have the fault checked by an ele...

Page 24: ...ues are measured on new machines Noise and vibration levels will vary in different circumstances Area influences like open outside or closed inside space ambient temperature different surfaces to be treated daily use different tools or accessories poor maintenance etc will give different values at all time and could increase the exposure level over the total working period The declared vibration a...

Page 25: ...when working with this machine Old equipment contains valuable materials which are valuable for re processing The machine parts must not be thrown away in the normal household waste but should be disposed of at a suitable proper collection system e g via your communal disposal location This way the materials can be re used in an environmentally responsible manner Despite the fact that this guide i...

Page 26: ...yrd Str 15 50829 Köln Tel 49 0 221 709032 0 Fax 49 0 221 709032 22 Email info blastrac de WWW BLASTRAC DE BLASTRAC UKRAINE SALES SERVICE CENTRE Nezalezhnosti 14 of 21 07400 Brovary Tel 38 0 44 222 51 28 Fax 38 0 44 277 98 29 Email info blastrac com ua WWW BLASTRAC COM UA BLASTRAC SPAIN SALES SERVICE CENTRE Calle del Estío 9 E 28500 Arganda del Rey Madrid Tel 34 91 660 10 65 Fax 34 91 672 72 11 Ema...

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Blastrac 1-8DPF40, Operating Instructions Manual

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