Portable abrassive blaster
The portable abrasive blaster are safe, high productivity systems designed for use with a wide range of abrasive media. The operation is performed on metals, glass, ceramics, plastic and stone.
The machine works on pressure blasting principle, consist of a blast generator. The abrasives are filled at the top of machine when machine is not working and blast generator is not pressurized. At the top, a vibrating sieve is provided to sieve the abrasive filled. The oversize abrasive and debris are retained on the screen, thus prevent the choking of blast line. When mushroom valve is opened the abrasive will get transferred to blast generator for blasting. The mushroom valve gets closed when compressed air is switched on and abrasive storage tank gets pressurized, for free fall of abrasive into the mixing tube. From mixing tube the abrasive is carried away by compressed air to the nozzle for blasting. The Blast Generator is fabricated from MS Steel plate of thickness not less than 6 mm as per IS-2825 and hydraulically tested for 250 psi.
| SPECIFICATION |
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| Overall Dimensions: | 1110mm 360mm 5 Kg. | 1335mm 465mm 140 Kg. | 1390mm 614mm 150 Kg. | 1610mm 760mm 250 Kg. | ||||||||
| Abrasive Tank Capacity | 150 Kg. 65 Kg. 42 Ltrs.(5cft) | 300 Kg. 130 Kg. 85 Ltrs.(5 cft) | 500 Kg. 320 Kg. 142 Ltrs. (5cft) | 1000 Kgs. 640 Kgs. 284 Ltrs.(10 cft) | ||||||||
| Tank Material *Hydraulic pressed Dish end, sheet thickness of dish end | 6mm* thick MS Sheet 8mm thick MS Sheet | 6mm* thick MS Sheet 8mm thick MS Sheet | 6mm* thick MS Sheet 8mm thick MS Sheet | 6mm* thick MS<br<> Sheet 8mm thick MS Sheet | ||||||||
| Working pressure Recommended | 100 psi (7 bars) Max. | 100 psi (7 bars) Max. | 100 psi (7 bars) Max. | 100 psi (7 bars) Max. | ||||||||
| Hydraulic Test Pressure, at manufacturing (Pressure vessel tested) | Tested at 250 psi | Tested at 250 psi | Tested at 250 psi | Tested at 250 psi | ||||||||
| Standard Blast Hose Length (Make Gates) | 5 meters | 5 meters | 7.5 meters | 10 meters | ||||||||
| Blast Hose ID | 19mm | 19mm | 25mm | 32mm | ||||||||
| Blast Nozzle Orifice (Tungsten Carbide Lined) *This size is supplied alongwith the machine as standard supply | 5mm | 6mm | 5,6,8*,10mm | 5,6,8,10**mm | ||||||||
| Approx. Cleaning Rate | 3-4 Sq. Meter/ hour | 4-7 Sq. Meter/hour | 9-12 Sq. Meter/hour | 15-20 Sq. Meter/hour | ||||||||
| Air Filter and Pressure Gauge | 1 Set | 1 Set | 1 Set | 1 Set | ||||||||
| Automatic Exhaust Valve (Remote models only) | 1 No. | 1 No. | 1 No. | 1 No. | ||||||||
| Abrasive Control through Pinch Valve | 1 No. | 1 No. | 1 No. | 1 No. | ||||||||
| Pneumatic Vibrator | 1 No. | 1 No. | 1 No. | 1 No. | ||||||||
| Remote Models Operated by | Deadman Handle | Deadman Handle | Deadman Handle | Deadman Handle | ||||||||
| Recommended Abrasive size | 25 to 80 Mesh | 25 to 80 Mesh | 16 to 80 Mesh | 16 to 80 Mesh | ||||||||
| Air Consumption (CFM) at 80 psi (5.6 Kg/sq.cm) | 45 cfm | 70 cfm | 110 cfm(with 8mm nozzle) | 220 cfm(with 10mm nozzle) | ||||||||
| Required Compressor HP | 15 HP | 25 HP | 40 HP | 75 HP | ||||||||
| Utilities : (To be provided by the purchaser) | Dry and oil free compressed air and its connection upto the machine`s inlet. Abrasive media required for blasting Operator`s safety wears recommended (one set). | |||||||||||
