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Audited Supplier Aggregate batching machine is a key part of concrete batching plant. It is used to weigh aggregates.
As per the formula of different concrete, some use 2 kinds of aggregate, some use 3 kinds of aggregate and some use 4 kinds of aggregate. Concrete that use 3 or 4 kinds of aggregate are very common. Accordingly, aggregate batching machines that have 3 or 4 aggregate storage bins are commonly used.
According to the weighing method, we have accumulative weighing aggregate batching machine and independent weighing aggregate batching machine. For accumulative weighing aggregate batching machine, there are also two different types: belt weighing type and hopper weighing type.
Currently, we can supply Max. 6 storage bin aggregate batching machine and 1 bin volume can reach 30m3.
1) Accumulative weighing aggregate batching machine
There is only one scale on the accumulative weighing aggregate batching machine. Different kinds of aggregate must use the same scale to be weighed one by one. If the scale is a hopper, we call it hopper type accumulative weighing aggregate batching machine; while if the scale is a belt conveyor, we call it belt type accumulative weighing aggregate batching machine.
2) Independent weighing aggregate batching machine
There is one separate scale for each kind of aggregate, so different kinds of aggregate can be weighed at the same time. And the scale can only be hopper.
Compared with accumulative weighing aggregate batching machine, independent weighing aggregate batching machine has higher aggregate weighing efficiency and accurancy.
2. Pictures of our aggregate batching machine
1) Accumulative weighing aggregate batching machine
a. Hopper type
b. Belt conveyor type
2) Independent weighing aggregate batching machine
3.Specification of our aggregate batching machine
| Model | PLD560 | PLD800 | PLD1200 | PLD1600 | PLD2400 | PLD3200 | PLD4800 |
| Kinds of aggregate | 2 | 2/3 | 2/3/4 | 2/3/4 | 3/4 | 3/4 | 4 |
| weighing hopper volume | 560L | 800L | 1200L | 1600L | 2400L | 3200L | 4800L |
| aggregate storage bin volume | 2*0.95m3 | 2/3*3.2m3 | 2/3/4*7.3m3 | 2/3/4*8.3m3 | 3/4*8.3m3 | 3/4*15.6m3 | 4*25m3 |
| Weighing efficiency | 30m3/h | 48m3/h | 60m3/h | 80m3/h | 120m3/h | 160m3/h | 280m3/h |
| Loading height | 2300mm | 2840mm | 2656/2981mm | 2944/3050mm | 3050mm | 4130mm | 4200mm |
| weighing accuracy | ±2% | ±2% | ±2% | ±2% | ±2% | ±2% | ±2% |
| Power | 3*4kw | 3/4*4kw | 3/4/5*4kw | 3/4/5*4kw | 4/5*5kw | 4/5*5kw | 4*7.5kw |
4. Special aggregate batching machine
1) Aggregate batching machine with 5 bins
2) Aggregate batching machine with screw conveyor
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