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Portable Abrasive Blaster :

All standards models of Portable Abrasive Blaster are available with and without Remote Control Version.
In five standard models having cleaning rate from 3 to 20 sq-meter/hr.Tungsten carbide venturi nozzles in 5mm, 6mm, 8mm, 10mm, 12mm bore. Air requirement varies as per model from 45 cfm to 250 cfm at 80 psi.

SALIENT FEATURES OF KU ABRASIVE BLASTERS

When you buy Portable Pressure Blaster, consider the following features, many of these are either totally absent in competitive makes or are supplied at extra cost. KU is a package unit - Complete for operation.

1) Automatic Filling Value :
The machine is provided with automatic musroom valve (Filling Valve) for quick refilling of abrasive.

2) Tungsten Carbide Venturi Nozzle :
The long & short series convergent-divergent tungsten carbide lined blasting nozzle ensures high velocity, evently distributed blast pattern & higher blasting output and provides lower wear, longer life and greater resistance against breakage.

3) Blast Hose :
The blast hose is highly abration resistance with improved mixing valve outlet for longer life, high flexibility with lower bend radius & light weight and electrically antistatic for safe operation.

4) Abrasive Control Valve :
The machine is fitted with pinch valve with hand wheel to control the abrasive flow through blast nozzle.

5) Abrasive Sieving :
A wirw screen is fitted with pneumatic vibrator to sieve abrasive to avoid blast line choking.

6) Abrasive Tank Construction :
Abrasive tank is fabricated from tested quality steel plate in accordance with IS-2825 and hydraulically tested at 250 psi.

7) Automatic Exhaust Valve :
It vents outlet air and thereby machine is depressurised instantly. Valve opens automatically with stop of air supply to machine and vice-versa.

8) Air Filter & Pressure Gauge :
An online air filter and pressure gauge is provided.

9) Ball Valve :
The machine is fitted with ball valve having stainless steel ball (An anti-corrosive material) to ensure full air flow without pressure loss.

It is recommended to perform blasting operation inside Blast Room which consist of an Enclosure, Dust collector, Recovery System (Semi / Automatic), Work handling system etc. The size of Blast Room is mainly governed by size of Job, No. of Operators etc.
PORTABLE ABRASIVE BLASTERS - SPECIFICATIONS
  KU-150 KU-301R KU-501R KU-901R KU-1001R
Abrasive Capacity  
Metallic (Kg.) 150 300 500 1000 900
Sand (Kg.) 65 130 230 460 400
Volume (Litres) 42 85 142 284 255
 
Overall dimensions approx
Height (mm) 1110 1290 1370 1610 1610
Diameter (mm) 360 460 615 760 615
Weight (Kg.) 95 140 180 245 220
 
Blast Nozzle Tungsten Carbide Lined
Orific (mm) [*Standard size supplied *5 *6 *8 *10 *10
unless ordered otherwise] 6 5 6, 10 8, 12 8, 12
 
Blast Hose ID (mm) 19 19 25 32 32
Blast Hose Lenght (metre) 5 5 7.5 10 10
Recommended Air Hose ID (mm) 19 19 25 32 32
 
Approx Cleaning Rate (sq. mtr./hour)
For guidance only 3 to 4 5 to 9 11 to 15 15 to 19 15 to 19
 
Compressed Air Requirment at
5.63 Kg./sq. cm (80 psi)
Cubicmetre/minute (Cfm.) 1.27(45) 2.41(85) 3.85(135) 7.08(250) 7.08(250)
 
Recommended Abrasive size
Range BS Mesh 30 to 80 25 to 80 16 to 80 12 to 80 12 to 80