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Portable Abrasive Blaster

Portable Abrasive 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
MODEL
PORT SFEC-150 & PORT SFEC-150R PORT SFEC-301 & PORT SFEC-301R PORT SFEC-501 & PORT SFEC-501R PORT SFEC-1001 & PORT SFEC-1001R
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).

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