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Summary of Contents for Blastrac 2-30DS Global
- Page 1 Original instructions in English language. OPERATING INSTRUCTIONS 2-30DS Global VERSION 2.1...
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Page 2: Maintenance Log
Inspection comments Inspection before initial operation on: __________________________________________ __________________________________________ Date of initial operation: __________________________________________ Serial number & Year of manufacture: __________________________ _____________ Recurring inspections / maintenance log Date / Hour counter Findings Repairs / Cleaning Test *Competent person... -
Page 3: Table Of Contents
Table of contents Maintenance log 1. Introduction 2. Machine description Blast machine Separator, Deflector and Hopper Blast wheels Abrasive sealing 3. Safety Work area safety Electrical safety Personal safety Machine safety Shot / steel blasting safety Dust collector safety Maintenance safety Transport safety Signs on the machine 4. -
Page 4: Introduction
This machine is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge. Blastrac BV offers a course on the use of the machine in order to make the operating and maintenance personnel familiar with all elements of the machine. -
Page 5: Separator, Deflector And Hopper
Separator, deflector and hopper The abrasive separator is mounted to the end of the rebound. The deflector (19) separates the abrasive from contaminants and feeds the cleaned abrasive onto the separator tray (21) and back into the hopper. The separator tray (21) has a wire mesh and prevents any coarse contaminants from getting into the blast wheel. -
Page 6: Safety
Any damage to the electric cables and/or electrical components is not permitted. d) If the power supply cable is damaged, it must be replaced immediately. Only use original Blastrac parts. e) The voltage on the identification plate must comply with the power supply. -
Page 7: Personal Safety
If the length of the brushes is, due to wear, less than 5mm or they are extremely deformed, the brushes have to be replaced. Check the Service Manual for the order numbers. All repair work has to be done by qualified Blastrac personnel, this guarantees a safe and reliable machine. -
Page 8: Shot/Steelblasting Safety
Be aware of your surroundings and machine operating level. Do not side hill, do not run on steep incline, this could cause machine to tip over. b) The net weight of the 2-30DS Global is 750 kg. Use a crane or lift when transporting the machine, use the lifting eyes / lugs of the machine. - Page 9 e) When lifting the machine from the ground, always use the lowest lifting speed. The cables must first be tensioned at this speed; they must not be slack when the machine is lifted from the ground. During hoisting make sure to be at a safe distance from the machine with the most optimal view on the machine and working environment.
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Page 10: Signs On The Machine
Signs on the machine The following stickers are placed on the machine. Meanings of these symbols are: Wear a dust mask class FFP3 or ! Danger Hazardous voltage in motor higher. even when solid state controller is OFF. Disconnect main power before servicing motor, controller or associated wiring. -
Page 11: Before Operation
4. Before operation Before using the machine it is of great importance to inspect the machine. It is not permitted to use the machine if the machine safety is not according the checkpoints below. Checkpoints power supply Use only extension cables for extending the main cable that are sized and marked in accordance with ... -
Page 12: Connecting The Drive Motor
Connecting the drive motor to the traction wheel Danger of crushing! Insert the quick release pin inside the hole. Use common sense, do not get distracted during the activities. Make sure the magnetic !WARNING! valve is CLOSED. Use only 1 finger to press the button of the Make sure the Blast quick release pin, and... -
Page 13: Operating
5. Operating During operating the 2-30DS Global, the following additional safety instructions must be followed closely. Before switch on Check if the distance from magnet to the floor is 10-12mm. Check this height with aluminium strips. Check the distance from brush sealing to the floor. This may be max. 1 mm. -
Page 14: Adjusting The Blast Pattern
Adjusting the blast pattern Correct adjustment of the control cages and thus of the blast pattern is a very important factor for optimum working with the 2-30DS blast cleaning machine. Incorrect adjustment of the control cages results in very high wear and premature blasting-through of the liners in the blast wheel housing, as well as reduced blasting performance, uneven cleaning and a possible loss of the rebounce energy of the... - Page 15 Move the blast head onto a 5-8 mm thick steel plate and blast for 45 seconds at full power without moving the machine from the spot. Stop the abrasive flow and move the machine until Left Hand Right Hand the blasted area is accessible. Control cage Control cage blast area...
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Page 16: Operation
Operation Carry out blasting in parallel tracks in such way that the dust hose and electric cable do not become twisted. The next figure shows the recommended blast cleaning paths leading away from the dust collector. Dust collector Dust hose and electric cable Blast cleaning machine Make sure that no vehicles, such as forklift trucks and other equipment run over the electric cable and the dust... -
Page 17: Maintenance
6. Maintenance Maintenance work that goes beyond the scope described in this manual must only be performed by qualified Blastrac technicians. Pay attention to Chapter 3 "Safety" during maintenance and repair works. Failures due to inadequate or incorrect maintenance may generate very high repair costs and long standstill periods of the dust collector. - Page 18 The part numbers can be found in the Service Manual. All repair work must to be done by qualified Blastrac personnel, this to guarantee a safe and reliable machine. Any guarantee on the machine is expired when: Non original Blastrac parts have been used ...
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Page 19: Changing The Liners
Changing the liners Unscrew the housing front covers (5 + 6) and remove them. Loosen the press bolts (7) of the top liners and take the top liners (20) out. Loosen the nuts of the side liners (23 + 24 + 25) and plenum liners (26 + 27). -
Page 20: Changing The Tune Up Kit
Changing the tune-up kit The tune-up kit consists of the blastwheel, the cage and a bolt. Tune-up kit order number: B20536K Remove the feed spout (1) and loosen the cage clamps. Remove the control cage (2) and control cage shim. ... -
Page 21: Deflector Maintenance
Deflector maintenance Dirt could build up on the inside of the deflector (3), especially when the surface contains a lot of bitumen. During the blasting process the bitumen will heat up, become sticky and it will stick to the inside of the deflector. When the bitumen cools down / hardens it forms a hard crust that stops the shot from moving through. -
Page 22: Belts
Belts The belt drives are designed for the required drive power. Forcing the drives to grant a higher output by over tensioning the belts results in belt breaks, bearing damage and thus to lower efficiency. A low belt tension results in slippage causing an increased belt temperature and thus to premature destruction of the belts. Temperatures exceeding 70°C for a long period of time reduce the service life and performance of the belts. -
Page 23: The Chain Drive
The chain drive A chain drive needs relatively little maintenance when the correct chain is selected, when it is mounted correctly and, in this case of application, is not lubricated. The drive chain is protected by a chain guard. The chain guard prevents excessive contamination and prevents accidents. -
Page 24: Troubleshooting
Incorrect height adjustment of the Adjust the magnetic seals. surface or escaping magnetic seals. abrasive at the blast head Worn magnetic and/or brush seals. Replace the magnetic and/or brush seals. Poor abrasive quality. Contact Blastrac. Worn tune-up kit. Replace the tune-up kit. - Page 25 Check and clean the dust hose Ripped or damaged dust hose Replace dust hose Excessive wear in blast Wrong abrasive. Contact Blastrac. housing and rebound plenum The thrown abrasive blasts the housing Incorrect setting of the control cage and not the surface to be blasted. Adjust the blast pattern.
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Page 26: Selection Of Abrasive
The Blastrac blast cleaning machines are designed and built to operate with Blastrac abrasive. Blastrac abrasive has a very high quality and has the rebouncing ability required for the efficient use of the machine. The selection of abrasive is very important since this is the material to carry out the surface treatment. -
Page 27: Technical Data
Ø150 mm The electrical diagrams of the electrical system are placed inside of the control panel. Design and specifications are subject to change without notice by Blastrac BV IMPORTANT NOTES: The indicated values are measured on new machines. Noise and vibration levels will vary in different circumstances. - Page 28 Despite the fact that this guide is made with care, Blastrac takes no liability for errors in the manual and the possible consequences. We are naturally very interested in your findings and additions.
- Page 29 Headquarter Blastrac Poland Blastrac Italy Blastrac The Netherlands Golina, Dworcowa 47a S.S. 10 Padana Inferiore, 41 Utrechthaven 12 PL – 63-200 Jarocin IT – 29012 Caorso (PC) NL – 3433 PN Nieuwegein Tel – 0048 627 40 41 50 Tel – 0039 0523 81 42 41 Tel –...
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