We offer qualitative Portable Abrasive Blasters that works on Pressure Feed System resulting in high cleaning rate. The cleaning process occurs in a Pressure vessel, which is as per IS: 2825 and hydraulically tested at 250 psig for high operational efficiency. It is provided with nozzle with tungsten carbide lining for long working life.

Some of the features of our Portable Abrasive Blasters are:

 

• Low weight
• Anti static blast hose is provided in the machine.
• Supplied with / without Remote Control.
• These are operated with compressed air and hence need no electricity
• Machine is supplied with Low weight, anti-static blast hose

 

Portable Abrasive Blasters Standard Models  :

MODELS	TANK CAPACITY (Appx.)	BLAST NOZZLE SIZE	COMPRESSED AIR REQUIRED (80- 85 psi) Compessor H.P.	PRODUCTION OUTPUT (Appx.)
‘KU’ PORT 150 ‘KU’ PORT 150 R	42 ltrs.	5 mm	38 cfm (15 H.P.)	3 – 4 sq. mtr / Hr
‘KU’ PORT 300 ‘KU’ PORT 300 R	85 ltrs.	6 mm	68 cfm (25 H.P.)	5 - 7 sq. mtr / Hr
‘KU’ PORT 500 ‘KU’ PORT 500 R	142 ltrs.	8 mm	113 cfm (40 H.P.)	9 - 12 sq. mtr / Hr
‘KU’ PORT 1000 ‘KU’ PORT 1000 R	284 ltrs.	10 mm	217 cfm (75 H.P.)	15 - 20 sq. mtr / Hr

• Model with Suffix ‘R’ are supplied with Remote Control for On / Off  in operators hand.
• Production output is approximate and can vary depending upon the job conditions and cleaning quality required.
• These data are for the purpose of guidance only.
• Custom Built Models are also supplied as per customers need including low pressure Glass Bead Blasting Machines.

We provide our clients with reliable Operator safety wears that are widely used during the Abrasive blasting occurring in a confined area. These are designed using quality raw material and are available in different sizes. These are used in severe situations such as occurrence of Abrasive Blasting or open Blasting on in side the blast room that generates a lot of dust mainly due to breakage of abrasive and removal of corrosive layer from the job resulting whole work area a zone of full of dust and flying abrasive. Such an environment requires safety of the operator.

Some of the distinct features of our Operator safety wears are:

• Ideal protective covering
• Safe guard operators against inhalation of dust.
• Protects the operator from heat generated from flying abrasive.

We offer our clients with high performance Suction Blasting Cabinet that enables blast-cleaning operation within a confined area. The sturdy cabinet is provided with a special system wherein, a ray of abrasive particles are issued out of blast gun is projected towards a work surface inside the cabinet. The split abrasive is re-circulated till the dust and debris are separated from the system. This process is repeated till the exhaust air is clean and pollution free.

 

MODEL	SUCTION BLASTING
	KUS-60/60	KUS-91/82	KUS-120/90
Working Chamber (mm) Height Width Depth	600 600 600	775 910 820	900 1200 900
Fan Motor	0.5 HP	1.0 HP	1.5 HP
Fan Capacity	200 cfm	400 cfm	600 cfm
Filter Cloth	1.0 sqm	2.0 sqm	4.0 sqm
Air Injector (mm)	2,3	3,4,5.5	3,4,5.5
T.C.Nozzle (mm)	6,8	8,10,12	8,10,12
Blast Hose (mm)	19	19	19
Air Consupmtion	21 cfm	25 cfm	45 cfm
Air Compressor Required	7.5 H.P.	7.5 H.P.	10.0 H.P.
Abrasive Capacity	1.0 cft	1.0 cft	1.5 cft

Pressure Blasting Cabinet Model ‘KUP’

Works on the Direct – Pressure principle of abrasive blasting. Abrasive Pressured in a pressure vessel and imparted forcefully to the nozzle. The media attains high velocity and thus the blasting is intensive.

Abrasive particles acquire high velocity as compared to suction blasting, giving high production output. It is best recommended for removing thick and hard deposits, de-burring and de-flashing of hard metal parts using medium to coarse grain of abrasive particles. Shot peening and stress relieving are performed to medium and high peening intensity.

Three standard models are available namely, KUP – 91/82, and KUP – 120/90 and KUP – 150/120. Custom built cabinet size with a provision of automization are also available in order to suit individual customer requirements.

MODEL	PRESSURE BLASTING
	KUP – 91/82	KUP – 120/90	KUP – 150/120
Working Chamber (mm) Height Width Depth	775 910 820	900 1200 900	900 1500 1200
Fan Motor	1.0 HP	1.0 HP	1.5 HP
Fan Capacity	500 cfm	500 cfm	500 cfm
Filter Cloth	7.5 sqm	7.5 sqm	10 sqm
Air Injector (mm)	-	-	-
T.C.Nozzle (mm)	5,6	5,6	5,6
Blast Hose (mm)	19	19	19
Air Consupmtion	56 cfm	56 cfm	56 cfm
Air Compressor Required	10.0 HP	10.0 HP	10.0 HP
Abrasive Capacity	1.0 cft	1.5 cft	1.5 cft

Our Wet Blasting Cabinets Model K-W is used primarily for providing matt finish to machined surface by removing very thin deposits, scales, fine burrs with the help of multi-tooth cutting tools. The cabinets manufactured at our end works on slurry induction principle of abrasive blasting and uses fine to superfine abrasive mixed with water as slurry base. Some of its distinct features are:

 

• Cabinet inside body is zinc metallised to prohibit corrosion.
• A mist collector is present within the cabinet that carries wet mist and fog created inside cabinet for clear visibility during preparation.
• Exhaust air to atmosphere is clean and pollution free.
• The abrasives used are fine to very fine grade size as per the application.

MODE	WET BLASTING
	KUW – 91/82	KUW – 120/90
Working Chamber (mm) Height Width Depth	775 910 820	900 1200 900
Fan Motor	0.5 HP	1.0 HP
Fan Capacity	200 cfm	400 cfm
Filter Cloth	-	-
Air Injector (mm)	3	4
T.C.Nozzle (mm)	6,8	8,10,12
Blast Hose (mm)	19	19
Air Consupmtion	25 cfm	25 cfm
Air Compressor Required	7.5 HP	10.0 HP
Abrasive Capacity	1.0 cft	1.5 cft

We are engaged in manufacturing, commissioning and servicing of a wide gamut of Dust collectors and various other equipments like economizers, chimney, cyclones, auto cleaning systems and water wash. Servicing of all these equipments are also provided from our end. Its salient features are:

• Capable of handling heavy dust loads.
• Sturdy
• Available in industry leading prices.

Standard Models of Fabric Bag Dust Collectors  :

Model	Capacity (cfm)	Number of Bags	Fan Motor H.P.
‘KU FB – 36’	3000	36	7.5
‘KU FB – 48’	4000	48	10
‘KU FB – 60’	5000	60	12.5
‘KU FB – 72’	6000	72	15
‘KU FB – 96’	8000	96	20
‘KU FB – 120’	10000	120	25

We manufacture efficient Blast Room Systems that enable blast cleaning of large and medium size components in a close and confined area in order to lessen the risk of split abrasive and flying dust. Our blast room system and its interior is fabricated using high grade steel or can be made of masonry construction as per the situation and application. An abrasive blasting machine is incorporated in the system for blast cleaning operation. The system is as per the clients requirements and can be tailor made. The Blast Room system includes following features:

 

• Has a job Handling System
• The system is provided with protective rubber lining.
• Has an abrasive recovery & re-cycling system.
• Blast Room Enclosure designed to suit component size
• Abrasive Blasting Equipment
• Provided with dust collecting system.
• Blast Room Flooring
• Illumination
• Operating Panel Operator's Safety Wears

In these close circuit vacuum blasting machines, abrasive blasting and abrasive recovery is simultaneous. The spent abrasive is confined in a small vicinity on the job itself and the same is pneumatically sucked and fed to abrasive storage for re-cycling.

Pneumatic suction of abrasive is affected by suction caused either with the help of compressed air or by vacuum pump or by electric motor drive blower. Various models are available to suit individual application.

1.) PORTABLE MINI VACCUM BLASTER MODEL ‘KUV – 14P’  :

This is a very handy dust free portable vacuum cleaning machine. A light weight machine weighing only 3.7 kgs and can hold abrasive upto 1.7 kgs of metallic grit. It requires 40 to 60 cfm at 90 psi. It is mostly used for touch-up work on plain or curved surface for removal of rust /  scale /  paint. Fine abrasives like aluminium oxide, plastic grit or agro based abrasives is mostly used. In fact it is a very economical hand tool.

2.) PORTABLE VACCUM BLASTING EQUIPMENT  :

The Vacuum Blasting Equipment operating principle is shown here in diagrammatic cross section. The arrows marked in green indicates abrasive flow that is pressure fed from the pressure vessel / abrasive tank (A)  to the blast gun (B) and it is vacuum recovered via vacuum hose to the reclaimer unit (C). The gun body is specially designed to hold blast nozzle as well as the recovery hose. A nylon brush surrounds the gun body to prevent the escape of abrasive and dust. The blast gun remains in close touch with the surface to be cleaned. The reusable abrasive is air washed and sieved and returned to abrasive tank (A) for reuse. Dust and debris are trapped by the cyclone (D) and dust collector (E). Reverse air flow (vacuum) is created by compressed ‘Air Ejector’ or by vacuum pump (F). The complete equipment is mounted on castors which facilitate movement along the work site.  Atomized gun maneuvering with crawler unit (optional) can be provided on demand. However, this equipment is not suitable for irregular and complex shaped surface profiles, until and unless a special brush is developed.

TECHNICAL SPECIFICATIONS  :

S.No.	DESCRIPTION	KUV – 15P	KUV – 15E
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15.	Main Feature Overall Dimensions (mm) Abrasive Tank Capacity Storage Tank Capacity T.C. Lined Blast Nozzle Blast Hose Dia & Length Suction Hose Dia. & Length Dust Collector Hose Recovery System Reclaimer Type Dust Collector Compressed Air Requirement Electrical Load Required Recommended Abrasive Cleaning Rate Inlet Air Connection	Pneumatic Recovery 800 x 1100 x 2200 H 42 Litres (1.5 cft) 28 Litres (1.0 cft) 6 mm 19mm x 7.5 mtrs. 38 mm x 8 mtrs. 75 mm x 1.5 mtrs. Air Injector Cyclone & Vibrating Screen S.S. Cartridge 290 cfm at 6.33 kg / Sq.Cm. NIL 16 to 36 BS MESH 2 to 3 Sqm per hr. 19 mm	Vacuum Pump Recovery 800 x 2000 x 2200 H 42 Litres (1.5 cft) 28 Litres (1.0 cft) 6 mm 19mm x 7.5 mtrs. 38 mm x 8 mtrs. 75 mm x 1.5 mtrs. Vacuum Pump Cyclone & Vibrating Screen Paper Cartridge 68 cfm at 6.33 kg / Sq.Cm. 10.0 HP, 415V, 3P, 50 Hz 16 to 36 BS MESH 2 to 3 Sqm per hr. 19 mm

Avail from us fine quality spray booths that provides products a super-finishing and improves the working condition. Our gamut of spray booths is available in different options like table top, with pump, without pump, dry type, down draft and non-standard application. Apart from this, we also manufacture pressurization or air replacement units and Dust Proofing system built in air cooling chambers.

The shoot blasting spares manufactured by Kushal Udhyog, are of consistent quality in terms of material used, dimensional tolerances and fits to ensure interchangeability with other standard makes for longer life.

1.NOZZLES  :    Abrasive / Sand / Shot blasting nozzles. Tungsten carbide and Boron Carbide lined  available in below mentioned standard sizes ;
A.)Type : Straight Bore (KU-SS) and
B.)Convergent Divergent (KU-CD Short Venturi)
C.)Convergent Divergent (KU-CD Long Venturi)
Standard Sizes (mm)  :   5, 6, 8, 10, 12 
(Both KU-CD Short / Long Venturi) 6, 8, 10, 12 for (KU-SS)

2. NOZZLE HOLDERS :  Nozzle holders are used for connecting blast hoses with blasting nozzle. All types of Nozzle Holder suitable for different hose sizes are available.
Hose Sizes I.D. (mm)  :  19, 25, 32

3.Y’ GUNS :  Used for holding ‘Straight’ type nozzles in blasting  cabinets. Two types of Y- Guns are available,  Y – Gun for Dry Blasting and Y – Gun for Wet Blasting.

4. BLAST HOSES :  High Abrasion Resistant, Light Weight, Antistatic Rubberized hoses are available in the following standard sizes  :
Standard Sizes (I.D. mm)  :    19, 25, 32
Single Length  :  5 mtr. upto 40 mtr.

5. MIXING TUBE :    Used in Portable Abrasive Blasting Equipments
Sizes (mm)  : 19, 25, 36

We provide our clients with high performance Abrasive and shorts that are available in different sizes according to the size of mesh or sieve. The selection is done on the basis of process requirements like job hardness and the required surface finish. Our range of Abrasive and Shorts are known for its durability and reliability.

KU – SB – SP2  :

KUSHAL UDHYOG have manufactured and supplied equipment working on the ‘Induction – Suction’ principle of Abrasive Blasting. The supplied equipment is suitable for Glass Bead Blasting of Studs Weldment area for the removal of black scales generated during welding of threaded studs. The equipment is provided with the function of Motorized Turn Table with Satellite Indexing facility. Operator merely has to load unblasted components and unload blasted components from the fixtures provided on the rotating satellites. Provided with indigenous Dust Collector System and Reclaimer assembly with Storage Tank for continuous feeding of the media to the Blast Guns. Any extent of automation can be provided according to customers requirement.

KU – SB – SP4  :

KUSHAL UDHYOG have got the opportunity to design and supply turn key solution for De-burring of I.D. of shafts having multiple holes inside. The length of the shaft was 515 mm and production output desired was 1000 nos. per day (aprox.).

The equipment works on the ‘Pressure Feed’ principle of Abrasive Blasting. The supplied equipment is designed for continuous and un – obstructed blasting operation for which two pressure vessels with Reclaimer Assembly and storage tank is provided. The equipment is also provided with the function of Motorized Turn Table with Satellite Indexing Facility. A uniquely designed job fixture arrangement is capable of holding 6 shafts at a time. Operator merely has to load unblasted components and unload blasted components from the fixtures provided on the Rotating Turn Table. Provided with indigenous Dust Collector System with motorized bag shaking arrangement. The operation and sequence of the machine is controlled by PLC with digital display outside the panel. Easy operating On / Off Push Buttons are provided on the panel for convenience in operating the machine.

The machine can be modified for cleaning external surface of cylindrical and symmetrical shaped components like cookwares prior to ‘Teflon Coating’, cylinder heads, automobile sleeves etc.

Roll Etching Machine Model ‘KUP – 206080’ SPL :

KUSHAL UDHYOG have successfully manufactured and supplied rotor etching  machine which works on the ‘Pressure Feed’ principle of Abrasive Blasting. The supplied equipment is used for etching the surface of Rotor for Submersible pumps. The rotor diameter may vary from 100 mm to 250 mm. Operator has to load  the rotor on to the centres / fixtures provided. The Blasting gun is mounted on the top of the cabinet and is provide with mechanical horizontal reciprocation for the gun. The Blast stream from the blast gun is thus made to travel through out the length of the rotor in order to etch its surface. The length and diameter can vary as per specific requirements. Provided with indigenous Dust Collector System and Reclaimer assembly with Storage Tank for continuous feeding of the media to the Blast Guns. Various Models are available and can be custom built as per customer requirements.

Similarly the machine can be used as roll Etching machines for sheet rolling mills where the pressing rolls are etched to get desired surface roughness. Suitable fabric bag dust collector is also incorporated to keep the blasting process environment friendly.