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MAIN PART OF MACHINE:
Fly Wheel: Fly wheel, weight distributed on diameter is used to
avoid the fluctuation of load, heavy fly wheel is perfectly statically
balanced and centrally supported by heavy duty self alignment bearing
to ensure a silent provides high force of intarsia in working strokes.
MOVEMENT :
Hard chrome mirror grinding piston with phosphorus bronze bushes
are provide for to and fro motion of fly wheel. High out put at
low production cost and low maintenance cost. Instead of lowering
the blades carrying the frame. This increases the efficiency of
the machine by minimizing the vibration and maintenance.
MAIN BEARING OF HOUSINGS:
To avoid axial loading heavy duty housing bush of good make are
used, size is so selected that it is easily available in the market,
Both the bearing are enclosed in heavy duty bearing housing, both
the support are well in the foundation casting.
CONNECTING RODS:
Special forged steel is used to make the connecting rods, which
are perfectly stress relieved, so that alignment of bearing at both
the ends of connecting rods may not be changed later on fabrication
& welding.
MOTION OF TROLLY:
The trolley can move upward and downward by jack screw mechanism.
Upwards and downwards motion are controlled electrically. Trolley
motions are guided by four round columns to avoid vibration. The
DC AC motorized group allowed alternatively quick as well as slow
lowering and lifting through automatically electromagnetic clutch.
D.C. motor used to fine control of speeds by means of speed variation.
Auto feed system is provided in panel so that feed can be taken
in accordance with the hardness of stone automatically.
SPECIAL FEATURES:
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Fly wheel centrally located to avoid the
cantilever effects.
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Fly wheel mad in two piece so that stresses
remains at minimum level.
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Close circuit lubrication system is provided
to give better lubrication and to avoid wastage of lubricant.
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High output at low production cost and low
maintenance cost. The trolley carrying stone blocks moves upwords,
instead the effecting of the machine, by minimizing. the vibration
and maintenance.
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Such machine require a big motor and hence
a big generator, But inproverment has done is such a way that
20% initial torque is reduced in comparison to other brand machine
which result into low initial cost of motor & generator.
Technical Specifications:
| S.No. |
Particulars |
BM 100 |
BM 80 |
BM 60 |
| 1. |
Block Size |
3000x2000x2000
mm |
3000x1600x1600 mm |
3000x1400x1600 mm |
| 2. |
Stroke Lenght |
700 mm |
600 mm |
540 mm |
| 3. |
Main Monitor |
150 HP |
125 HP |
125 HP |
| 4. |
Minimum slab thickness |
16 mm |
16 mm |
16 mm |
| 5. |
Saw RPM |
95-100 |
95-100 |
95-100 |
| 6. |
Tension Devices |
Mechanical |
Mechanical |
Mechanical |
| 7. |
Motor for Water Pump |
15 HP |
15 HP |
15 HP |
| 8. |
D. C. Motor for Variable speed |
3 HP |
3 HP |
3 HP |
| 9. |
Fly wheel weight |
8000 KG |
6000 KG |
4500 KG |
| 10. |
Length of Blade |
4100 mm |
4000 mm |
3850 mm |
| 11. |
Oil pump motor |
2 HP |
2 HP |
2 HP |
| 12. |
Motor for fast Vertical motion |
12.5 HP |
10 HP |
10 HP |
| 13. |
No. of Blades |
100 |
80 |
60 |
| 14. |
Weight of Machine |
45 Tones |
38 Tones |
25 Tones |
| 15. |
Sinking speed |
60-500mm/hour |
60-300mm/hour |
60-300mm/hour |
| 16. |
Tensioning device of blades |
10-15 Tones/Blades |
10-15 Tones/Blades |
10-15 Tones/Blades |
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