Swing Table Shot Blasting Machine

In Blast Cleaning Technology , Table Type Machine is robust type the Top & Side Surface can be cleaned within a short Span of time by keeping the job on the Table and closing the Door.

Machine to be made from 6-8 mm thick MS plate all sides, hopper below blast chamber and top.

02 Nos Blast wheel 1519, bi-directional 20.0 HP & 25 HP, 2250 RPM Belt Driven type Wheel.

Blast wheel balancing : Balancing weights will be provided on outside faces of the blast wheel and not in the shot passage. Balance by grinding weight from outside faces of the blast wheel instead of adding weight.

02 Nos Door will be provided with Swing Table and Drive Arrangement (Cantilever supported by standing fabricated boom).

Manganese steel lining to be provided in the blast chamber.

All liners inside the blast chamber - on the top and sides to be replaceable (bolted).

10 mm thickness Mn liners to be used inside complete cabinet, also to be lined on Door with 10 mm thick MN plate. 12 mm thick Mn Steel (Casted) Liner on Table Top will be provided.

Double Door Swing Table Shot Blasting Machine (Work Load Capacity 2500 kgs.).

02 Nos of Blast Wheel Assy. Fitted on top & side of cabinet.

The Hopper will be covered with Mn Steel Perforated sheet having thickness 16 mm.

Soundabrator valve to muffle noise will be provided.

Machine will be supplied with Media Separation System.

All motors to be used of ABB/Bharat Bijli Makes only 415V/3Ph/50Hz .

All Bearings to be used of NBC/SKF/KKK/FK make.

Pneumatics will be provided of Janatics/Rotex/Airmax.

All electrical connections and wiring of the Panels will be properly crimped, routed, cased and will not be left loose.

All shafts, keyways, keys, bearings, fasteners to be metric size only.

Machine will be provided with one point pneumatic supply (Compressed Dry Air in buyer's scope). All pneumatic piping from point of supply to wherever air is required (Sound Abrator valve, shot adding device cylinder) will be AEPL scope. FRL unit to be supplied. Air supply to the dust collector shall be 1 pipe and separate from the machine.

Abrasive Separator and Elevator Assembly

Elevator head section to be made from 5 mm thick MS Sheet

Elevator boot section to be made from 5 mm thick MS Sheet

Elevator intermediate section to be made from 10 SWG sheet metal.

Abrasive separator section to be made from min 10 SWG sheet metal.

Shot hopper below abrasive separator unit to be made out of 10 SWG or reinforced in

areas prone to wear by continuously falling shots if not made out of 10 SWG.

Removable tray to be provided in the separator at the point where buckets discharge shots into the separator for periodic clining.

Using dome nuts with spike bolt for mounting of buckets on the elevator conveyor.

Product Details:

The machine is designed for automatic efficient shot blasting to de-scale and remove rust from job rotating on Rotating Turn Table. The Job is loaded on Door mounted Turn Table & fed in the Blasting Cabinet where they are blasted inside the chamber. The Job is loaded on the rotating table where they are blasted inside the work chamber (blast cabinet). 

Once the machine is started, the blast wheel will come into rotation. No sooner the wheel attains its maximum speed, the shots will be fed automatically through a Soundabrator Valve operated by a solenoid valve and pneumatic cylinder opening mechanism. These shots are propelled on the rotating components at high velocity thereby blasting them. Repeat the operation on second Turn Table. 

After blasting, the shots fall down inside the hopper of the cabinet and are gravity fed to the lower screw conveyor. The screw conveyor conveys the shots from the cabinet to the boot of the bucket elevator, which in turns lifts the shots and feed them to a Separator Drum. The usable shots, unusable shots (fine) and heavy dust will be filtered through the screen and unusable shots (bigger size) and other big particles will separate and should be removed through refuse pipe time to time. 

The shots, which have passed form screen, are subjected to an air wash system, which drains all the dust and broken shots. Only usable shots come in to storage hopper, which are re-cycled. The Fines and broken shots come to a refuse hopper and are rejected from the system through a refuse pipe. The dust collector absorbs the fine dust produced in the blast chamber. 

The Dust particles generated in the system are collected in a number of filter bags in a dust collector. Clean air is exhausted through an exhaust fan. The Filter Bags are clean through by shaking Handle and the trapped dust particles falls in a dust bin and taken out for disposal from time to time

Product details

Machine to be made from 6 mm thick MS plate all sides, hopper below blast chamber and top.

01 Nos Blast wheel 15.50 x 2.50, bi-directional 10.0 HP, 2250 RPM Belt Driven type Wheel.

02 Nos Door will be provided with Swing Table and Drive Arrangement (Cantilever supported by standing fabricated boom).

Manganese steel lining to be provided in the direct blast zone chamber remaining area will be covered with 6 mm thick rubber lining.

All liners inside the direct blast zone chamber to be replaceable (bolted).

10 mm thickness Mn liners to be used.

Double Door Swing Table Shot Blasting Machine (Work Load Capacity 400 kgs.).

01 Nos of Blast Wheel Assy. Fitted on top of cabinet.

The Hopper will be covered with M.S. Perforated Sheet 10 mm Thick.

Soundabrator valve to muffle noise will be provided.

Machine will be supplied with Media Separation System.

All motors to be used of ABB/Bharat Bijli Makes only 415V/3Ph/50Hz .

All Bearings to be used of NBC/SKF/KKK/FK make.

Pneumatics will be provided of Janatics/Rotex/Airmax.

All electrical connections and wiring of the Panels will be properly crimped, routed, cased and will not be left loose.

All shafts, keyways, keys, bearings, fasteners to be metric size only.

Machine will be provided with one point pneumatic supply (Compressed Dry Air in buyer's scope). All pneumatic piping from point of supply to wherever air is required (Sound Abrator valve, shot adding device cylinder) will be AEPL scope. FRL unit to be supplied. Air supply to the dust collector shall be 1 pipe and separate from the machine.

Abrasive Separator and Elevator Assembly

Elevator head section to be made from 5 mm thick MS Sheet

Elevator boot section to be made from 5 mm thick MS Sheet

Elevator intermediate section to be made from 10 SWG sheet metal.

Abrasive separator section to be made from min 10 SWG sheet metal.

Shot hopper below abrasive separator unit to be made out of 10 SWG or reinforced in areas prone to wear by continuously falling shots if not made out of 10 SWG.

Removable tray to be provided in the separator at the point where buckets discharge shots into the separator for periodic cleaning.

Using dome nuts with spike bolt for mounting of buckets on the elevator conveyor.

We will provide 2 copies of operation and maintenance manuals will be required.

Product Details: 

In Blast Cleaning Technology , Table Type Machine is robust type the Top & Side Surface can be cleaned within a short Span of time by keeping the job on the Table and closing the Door.The machine is designed for automatic efficient shot blasting to de-scale and remove rust from job rotating on Rotating Turn Table. The Job is loaded on Door mounted Turn Table & fed in the Blasting Cabinet where they are blasted inside the chamber. The Job is loaded on the rotating table where they are blasted inside the work chamber (blast cabinet).

Once the machine is started, the blast wheel will come into rotation. No sooner the wheel attains its maximum speed, the shots will be fed automatically through a Soundabrator Valve operated by asolenoid valve and pneumatic cylinder opening mechanism. These shots are propelled on the rotating components at high velocity thereby blasting them. Repeat the operation on second Turn Table.

After blasting, the shots fall down inside the hopper of the cabinet and are gravity fed to the lower screw conveyor. The screw conveyor conveys the shots from the cabinet to the boot of the bucket elevator, which in turns lifts the shots and feed them to a Separator Drum. The usable shots, unusable shots (fine) and heavy dust will be filtered through the screen and unusable shots (bigger size) and other big particles will separate and should be removed through refuse pipe time to time. The shots, which have passed form screen, are subjected to an air wash system, which drains all the dust and broken shots. Only usable shots come in to storage hopper, which are re-cycled. The Fines and broken shots come to a refuse hopper and are rejected from the system through a refuse pipe. The dust collector absorbs the fine dust produced in the blast chamber.

The Dust particles generated in the system are collected in a number of filter bags in a dust collector. Clean air is exhausted through an exhaust fan. The Filter Bags are clean through by shaking Handle and the trapped dust particles falls in a dust bin and taken out for disposal from time to time. The machine has ample of safety measures to avoid any problem. Limit switches are provided at outer of cabinet, which does not permit any operation of the blast wheel unless the working door is properly closed. An emergency OFF switch is provided on the control panel, which when pressed, brings the complete system to stop during any emergency.

Product details