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CONVEYOR BELT IDLER &
BRACKET (FRAME)
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SL NO
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EQUIPMENT
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MANUFACTURING PROCESS
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1
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Pneumatically controlled automatic pipe cutting machine | ERW / SEAMLESS pipes
are cut to size with adjustments for dimension control. |
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2
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Power Press | Idler shafts are cut to desired lengths from carbon steel rounds. Idlers and bracket components are sized and slotted. | |
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3
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Double end semi-automatic boring & facing machines | Simultaneous boring & facing of barrel with semi-automatic is done to ensure concentricity of roller tube. | |
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4
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Double headed automatic welding machine | Pneumatically operated inert gas welding (CO2) torches welded both ends of the roller simultaneously with single setting facility. Welding is as per IS: 7018 to ensure higher strength as well as welding smoothness. | |
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5
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Single setting machine for machining both ends of the shaft | Precision machining with single setting facilities so as to ensure zero tolerances and perfect mounting of bearings and equidistant spacing of sealing arrangements |
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6
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Grinding machine for bearing setting area of the shaft. | Grinding for exact mounting of bearing is done for all types of bearing such as seize resistant ball bearing, taper roller bearing etc. |
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7
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Press fitting arrangement for bearing mounting coupled with facilities for free rotation | Press fitting is done to ensure uniformity of bearing mounting. Freeness is checked by a motor driven arrangement. Heat detection is done regularly for protection of greasing and sealing arrangement | |
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8
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Dust and water ingress testing equipment | Blowers / high speed jet showers are used in a sealed chamber where rollers are driven by motor to spray dust / water to check sealing arrangement. Sealing arrangement are broken / opened for life sealed / regreasable rollers respectively and dust / water ingress is checked. Dust-ingress is checked through the grease filtration process. | |
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CONVEYOR PULLEYS / DRUMS |
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| SL NO |
EQUIPMENT |
MANUFACTURING PROCESS |
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1 |
Precision plate cutting pug machine | Plates are precision
cut to required size for the pulley / drum shell. |
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2 |
Motorised bending machine | Plates are rolled to required diameter for the pulley/drum shell to ensure concentricity & other different bent shapes. | |
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3 |
Machine Centers | Machining of components to required surface finish. | |
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4 |
Milling Machine | Key way cutting super finish of shaft surface to zero tolerance. | |
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5 |
Inert gas welding system / welding generators. | Welding (Low Hydrogen type) suitable
for ultraviolet / X-ray Testing. |
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6 |
Grinding Machine Center | Bearing seating is ground finished for allowing press fit of bearings. | |
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7 |
Balancing Bed | Pulleys / Drums (In completely assembled conditions) are statically balanced. | |
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8 |
300 Ton Hydraulic Press | For bending & shaping of different jobs as per requirement. | |
9 |
Planning Machine (4’ x 8’)(Plano-Milling) | For accurate surface finishing. | |
10 |
Lagging facilities | Lagging & grooving with Neoprene/ Natural/Synthetic rubber are carried out as per design specifications. | |
11 |
Band saw & Hacksaw Machines up to 16” Cap. With taper cutting provision. | Cutting of different sizes of bars in accurate sizes & degrees. | |
