800 Liter weighing hopper Pld800 0.8M3 Automatic Concrete Batching Machine

1. Batching machine for concrete machinery transport stones, sand, stone and other raw materials, the raw material through the belt, said transported to the host, and cement to form concrete mixing. Applicable to general construction sites, roads, bridges and other projects.

2. Concrete batching machine is used for the aggregates batching for concrete mixing station. The aggregates can be 2-4 types, such as coarse stone, fine stone, sand and others. The proportion of each aggregate is weighed automatically controlled by microcomputer. There are hopper cumulative weighing, belt cumulative weighing and separated hopper weighing.

3. PLD series concrete batching machine is ingredient machinery, which applies to construction sites, roads, bridges, and other projects. They can work with concrete mixers which discharing volume is bellow 2000L. The scaled aggregate can be fed directly into the mixer by lifting hopper or conveyor belt. Aggregate batching machine weighing system uses weight control devices and senors, can be quantified materies, ingredients and control, and automatically modify the gap

1. Hopper Cumulative Weighing
Concrete batching machine with hopper cumulative weighing discharges the aggregates into the same one hopper for weighing. The discharging is automatically controlled to ensure the accuracy. It has features of simple structure, low cost and easy maintenance.
Hopper cumulative weighing is used for small batching capacity machines, such as PLD800 (48m³/h), PLD1200 (60m³/h), PLD1600 (80m³/h). Usually the type concrete batching machines have 2-3 bins.

2. Belt Cumulative Weighing
Concrete batching machine with belt cumulative weighing discharges all the aggregates onto the delivery belt with a long hopper. It has features of big capacity, fast opening and delivery.
Belt cumulative weighing is usually used for PLD1600 (80m³/h) and PLD2400 (120m³/h) with 3-4 bins.

3. Separated Hopper Weighing
Concrete batching machine with separated weighing discharges each aggregate into a separated hopper with weighing device. Its main advantage is high accuracy weighing, but its cost is high because of the advanced design.
Separated hopper weighing is usually used for PLD2400 (120m³/h), LPD3200 (180m³/h) or large batching machines.

Characteristic

1. Adopts electronic weighing system, weight director and sensor, could do quantitation, batching and control of materials, and modify errors automatically.

2. Reasonable and compact structure, easy operation, accurate batching, reliable control.

3. Compatible with various models of mixer and other weighing devices, could be combined into full automatic and semi-automatic mixing plant.

4. PL Series Concrete Batching Machine and mixer are both fully-automatic type designed.The batching machine adopts electronic cumulative measurement,PLC centralized control,digital display.It is with high measurement prexision,mixing speed,handling and higher reliability. Feeding equipment is compatible is compatible with various equipments,for instance,loading machine ,belt conveyor,grab bucket,horizontal pushing and so on. The PLD series Concrete Batching Machine can automatically carry out batching procedures ofsand, stone, and some other aggregates according to the concrete ratio which has been set by the user in the PLC. The quantity and capacity of hoppers could nake as per customers' requirements.

5. The concrete batching machine could combine with concrete mixer to be concrete batching plants which are suitable for medium or small hydropower projects, construction sites, concrete precast plant. And it is good equipment in improving productivity and reducing labor intensity and promise the quality of concrete.