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SHOT BLASTING MACHINE

MONORAIL SHOT BLASTING MACHINE
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In the Monorail type Shot
Blasting Machine, the hangers comes with Manual movement or Motorized
movement into the Blasting cabin. The movement of hangers through
the machine is achieved by a Transport system moving in intervals
continuously. With the advantage of number of hangers, loading and
unloading of castings becomes easy and can be carried out while
the machine is in operation. The doors are provided with Hydro Pneumatic
system, which makes the door to open when the cycle is completed
and the hanger movement is effected by this arrangement. Until and
otherwise the blasting is stopped, the door will not open and after
closing of door only blasting starts, which makes safety to the
working of the machine. During the blasting cycle, the hangers are
placed in two positions, which makes the efficient cleaning of the
casting.
The cabins are lined with high Manganese
rolled plates, which will eliminate the rubber, avoid damage to
the cabin, improves the life of the machine and reduce the maintenance
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SHOTS SEPARATION
The Shots separation is done in two stages. First stage by means
of magnetic drum and the second stage by means of Air distribution
system. The Magnetic drum separates the shots and dust in two levels.
In the first level, the shots are evenly distributed with the help
of a screw feeding system by which most of the shots are separated
and fed to the Air distribution system. The shots which are not
picked up by the first level of the Magnetic drum goes to the second
level for separation. The shots are directed to the machine and
the dust is collected separately.
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CONTROL PANEL
In-house design and manufacture of Shot Blasting control panel is a stand
alone system consisting of Motor circuits for blasting units, bucket elevator,
hook spinning, Motorized movement of the hangers and I.D Fan etc., These
are enclosed in a sheet metal enclosure of highest quality. The operator
interface, push button, selector switches, indicators, meters etc., are
located ergonomically on the front door of the control panel for easy
operation. Optional features for operator interface includes mimic panel
having dual colour LED lamps and LCD message display unit.
The control sequence are designed either using hardwired relay logic
or state of art Programmable Logic Controller (PLC) depending upon Application
requirement.
Special Features
- Chamber of sturdy steel fabrication: Areas directly exposed to shot
stream is lined with wear resistant materials, other areas with heavy
duty wear resistant rubber.
- Quick blade Changes.
- Precise setting of shot stream for effective blasting.
- Dynamically balanced rotors.
- High rate of shot through put.
- Impeller wheels: Location and quantity to clean castings in one pass.
- Uniform shot stream.
- Exclusive wind shifting arrangement.
- Dust extraction by means fabric filter bags arrangements ensures
complete collection of dust particles hence leaves no dust to environment.
Optional accessories
- Fully Automatic/Semi Automatic Cycle System
- PLC Control System
- Overhead Conveyor
- Motorized Cassette Type Dust Collection
- High manganese lining of Cabin
- Magnetic Separation System
Loop Arrangement

General Arrangement

TYPE |
SSEC
900 |
SSEC
1000 |
SSEC
1350 |
SSEC
1800 |
SSEC
2200 |
| Impeller Wheel |
1 x 380 Ø |
2 x 300 Ø |
2 x 380 Ø |
3 x 380 Ø |
3 x 380 Ø |
| Cabin Size |
1250 x 1350 x 1400 |
1250 x 1350 x 1400 |
1500 x 1800 x 1900 |
1900 x 2250 x 2400 |
2550 x 2800 x 3000 |
| Load carrying Capacity |
250 to 300 Kgs |
250 to 300 Kgs |
500 to 1000 Kgs |
1000 to 1500 Kgs |
2500 Kgs |
Impeller length of Parts
can be cleaned (A) |
900 mm |
1000 mm |
1350 mm |
1800 mm |
2200 mm |
| Diameter of job turning circle (B) |
900 mm |
900 mm |
1200 mm |
1500 mm |
1800mm |
| Cycle Time (minute) |
5 |
5 |
5-7 |
7-10 |
7-10 |
| Shot flow per minute |
1 x 160 Kgs |
2 x 120 Kgs |
2 x 280 Kgs |
3 x 360 Kgs |
3 x 360 Kgs |
Total Horse Power
required |
18 H.P |
23 H.P |
45 H.P |
85 H.P |
95 H.P |
Total Height of the M/c
above the ground level (C) |
3900 mm |
4100 mm |
4300 mm |
5200 mm |
5600 mm |
| Height below the ground level (D) |
150 mm |
150 mm |
2150 mm |
2400 mm |
2900 mm |
| Through put Tonnes/hour |
0.5 - 1.5 |
1.0-2.0 |
1.5-3.0 |
3.0-6.0 |
5.0-8.0 |

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