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The mixing blade assembly shall be mounted on a main shaft powered thru a Gear box transmitting 17.5 HP at 1440 RPM and having a ratio of 60:1 and giving an output RPM of 35. A 17.5 HP Electric Motor shall be coupled to the Gear box. |
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| 2 |
A 7.5 HP motor coupled to a gear box shall be used to couple Winch Drum to lift the hopper by means of Wire Rope |
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The mixing drum and arms are lined with wear tiles, manufactured out of replaceable high wear resistant alloy steel. |
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All the Electronic controls will be from one panel and which are very user friendly, placed in an operators cabin. |
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Electronic Specifications :- |
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Electronic Water Batching System |
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with programmable set points, which fills the water automatically by the Pump fixed on the chasis. The exact quantity of water can be drained directly into the Pan.
It may be noted that the Water Batching System will NOT HAVE ANY MOVING PARTS LIKE IN WATER METER, which are prone to problems under stiff site conditions |
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Electronic Aggregate Weighing System |
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The Hopper when in loading position shall rest on this platform having a 2000 kgs. capacity Load Cell. The Hopper assembly shall be disconnected from the main structure during loading/ weighing. |
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Electronic Cement Batching System |
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A Cement Batching hopper is provided behind the bins, which is mounted on a 500 Kgs, capacity load cell. Preset quantity of cement is discharged thru’ the cement screw conveyor in this batching hopper. The batched Cement is discharged in the hopper after the aggregates by operating the Soloneiod operated butterfly valve. |
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Special Attachments :- |
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Computerized 3 Compartment Bins |
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Bins having a total capacity of 5/8 cubic mtrs have Solenoid operated gates. The aggregates are directly discharged in the Mixer’s Hopper. The required quantity of different Aggregates can be preset in the Micro-Controller based Control Panel. The set quantity of each Aggregate is discharged into the Hopper and as soon as this is completed, the display turns zero and the second Aggregate unloads, and similarly for the 3rd Aggregate. A cumulative figure of the total weight filled in Hopper can be read after all the aggregates have been unloaded. |
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Cement Screw Conveyors |
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This shall be of suitable capacity with one inlet and one outlet and one inspection gate. Screw shaft shall be mounted on ball bearing at both end with proper sealing plates.
Cement can be fed directly thru the Silo (optional) below which this screw conveyor can be placed or by cement bags (manually opened) that can be loaded in the Hopper of the Screw Conveyor, from where it would fall in the Cement batching Hopper. The operation of the Screw Conveyor would be controlled by the control circuit in the Electronic Batching System |
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Bin Loading Shovel |
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Hydraulically operated, Bin loading Shovel with a bucket capacity of 300 kgs. would be provided to load the Bins. Aggregate would be stacked/dumped on three sides of the Shovel and this Shovel shall load the Bins which is located on the 4th side of the Shovel. The rotational movement of the Shovel, around its axis to lift the different aggregate would be by a Hydraulic Motor, on whose end a pinion would be fixed. This pinion would rotate along the periphery of the bull gear fixed on the Shovel chassis. The bucket would have a reach of 10 feet from its rotation pivot point.
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Printer |
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If required, a suitable Dot Matrix Printer, with interface to the Control Panel, shall be provided.
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Admixture Dozer |
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If required, a suitable Admixture Dozer, shall be provided. |
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NOTE:-THE LAYOUT INVOLVING THE ABOVE EQUIPMENTS IS PATENTED. |
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Technical Data :- |
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Mixer Capacity :- |
750 ltrs. (1500 Kgs / batch) |
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Wet Mix Capacity :- |
500/600 ltrs. (1150 Kgs / batch) |
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Skip Capacity :- |
1200 kgs. |
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Concrete Output of :-
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15-20 M3/hour. |
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Water Tank Capacity :- |
150 ltrs. |
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3 Compartment Bins Capacity :- |
5 M3 |
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Cement Screw Conveyor :- |
600 kg per min. |
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Concrete Discharge Height :-
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4000 mm (or as per requirement) |
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Air Compressor :- |
1 HP, 45 ltrs. |
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Weighing System :-
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Electronic Aggregate Weighing system with 2 ton capacity load cell. |
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Water Batching System :- |
Electronic Water Batching System with programmable set points. Water pump is mounted on the equipment. |
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Admixer Dozer :- |
Can be provided. |
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Mixing Time :- |
30 sec. |
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Power requirement :- |
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 Mixer :-
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17.5 HP |
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Skip :- |
7.5 HP |
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Water pump :- |
1 HP |
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Compressor :- |
1 HP |
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Dimension of plant :- |
20 x 15 (LxB) mtrs. |
