Overhead Conveyor Shot Blasting Machines Manufacturer, Supplier, India

Overhead Conveyor type machines are suitable for very high volume production or for fully automated plants with conveyors for part handling. The overhead conveyors are custom designed to suit individual plant requirements. The conveyors can be easily integrated with the existing processes or existing conveyors.
The parts to be blast cleaned are mounted on hooks and are carried to the blast chamber. The loading and unloading points can be same or at different locations depending on individual requirement.
The components rotate inside the blast chamber for thorough cleaning. For high speed machines the wheels are so arranged that the components get cleaned from all sides in a single pass without any rotation. This arrangement is suitable for components like silencers, chassis, various structures, etc.

Overhead Conveyor Type Shot Blasting Machines

Suitable For

Blast cleaning of small castings, forgings and heat treated components
Blast cleaning of mass produced components like silencers, chassis, various structures, etc.
Blast cleaning of large components like radiators, transformer casings, etc
De-burring, De-flashing & Degreasing
Scale & rust removal.
Shot peening.

Features

Pit less designs
MARSH - High Wear Life Carbide Alloy Parts
MARSH - High Performance Blast Wheels.
No casted parts used in the machine
Complete Mn. Steel Construction
Robust Mn. Steel blast wheel housings.
Efficient abrasive recycling system.
Extreme low maintenance machine
High Efficiency Dust Collectors
All critical wear pats manufactured from special carbide alloy or tool steel
Fool-proof and intelligent machine control system.
Range of blast wheels offered.

Optional Features

Continuous Pass Through Type Designs
Customized overhead conveyor designs.
Range of chain and hoist designs to suit specific demands
Sound insulation enclosures
Magnetic shot separator for foundry applications
Automated fire fighting systems for dust collector
Range of performance, maintenance, safety and data acquisitions systems
Automated multiple media handling system
Vibro-sieves for shot size filtration.

MARSH - High Performance Blast Wheels

Blasting can be done at high speeds, up to 3,600RPM. This increases the productivity for the same blast wheel motor Hp and also allows for higher compressive stress generation
Approx 40% less current consumption compared to conventional designs.
1/2"thk Mn. Steel Housing is for life.
Only 03 nos of blast wheel housing liners are required.
The blast wheel is easily accessible by removing the front circular liner.
The complete assembly / dismantling can be done by single person in fewer than 15 mins.
Can be used for any magnetic abrasive media.
Cast parts are completely eliminated. Blades, control cage and impeller cage are manufactured from special carbide alloy. Blast wheel and housing liners are manufactured from forged tool steel blocks.
Extremely silent operation due to precision manufacturing and design innovation.

EUOM Valve

Euom Valve® is a cost effective and ultra modern shot flow control valve that uses an ingenious approach to achieve shot flow control. The valve operates on the theory of electro-magnetism

No moving parts and no maintenance required.
The shot flow can be precisely set from the control unit.
The actual flow is displayed on the control unit screen.
No additional source like compressed air, etc required for its operation.
24Vdc operated.
Shot Flow Sensor ensures that the set shot flow rate is actually achieved.
Can be used for any magnetic abrasive media.
The valve will give an error alarm and can trip the machine if the flow rate varies beyond the user specified limit.

MODEL	PE. OHC - 1		PE. OHC - 2
Load Capacity [kgs]	Up to 450		Up to 1500
Hanger Dimensions [mm]	1000 X 1200		Customized
No of Blast Wheels	2		3 up to 8
Blast Wheel Size [inches]	15 or 19.5		15 or 19.5
Blast Wheel Drive	Direct motor mounted or Indirect drive
Blast Wheel Design	Single plate or Double plate design
Shot Flow Control Valve	Electro-magnetic/Pneumatically operated
Turbine Motor [Hp]	5 / 7.5	7.5/10		10/15	10 and above
Electricals	• Main Supply: 440V, 50 Hz, 3 phase • Control Circuit and Instrumentation - 24Vdc.
Sound Level	<80 dB at a distance of 1 meter from the machine
Dust Collector	High Efficiency Reverse Pulse Jet Type Dust Collector

*Customized designs can be offered to meet specific demands