Double Arm Sand Mixer
Characteristics:
Characteristics:
The agglomerant adopt the electric variable diaphragm pump, has the advantages of light weight, compact size, stable and reliable flow It is uniform of the sand mulling, so it significantly guarantee the quality of moulding (coremaking) Sand mulling in short time, the acephalia, tail sand, they will be exhausted after stooping. The wide-open cage-type wall, it is convenient to adjust and clean for the blade, it is facilitate to operate and maintain.
The inlet of the sand mixer can equip with the new and old sand proportional regulator according to the productive requirement. It can accurately control the ration and production rate of the new and old sand. We can adjust and choose the rate in the process of sand mulling
The inlet of the sand mixer can equip with the new and old sand proportional regulator according to the productive requirement. It can accurately control the ration and production rate of the new and old sand. We can adjust and choose the rate in the process of sand mulling
Technical parameters:
| Model | S255 | S2510 | S2515D | S2520A | |
| Productivity(t/h) | 5 | 10 | 15 | 18-25 | |
| First mix box | Radius of gyration(m) | 2.8 | 3 | 3.5 | 3.5 |
| Turing range | 120° | 120° | 120° | 120° | |
| Motor power(kw) | 2.2 | 4 | 4 | 5.5 | |
| Second mix box | Radius of gyration(m) | 1.5 | 1.6 | 1.8 | 2 |
| Turing range | 270° | 270° | 270° | 270° | |
| Motor power(kw) | 4 | 5.5 | 11 | 15 | |
| Sand outlet maximum radius of gyration(m) | 4.3 | 4.6 | 5.3 | 5.5 | |
| Resin pump mode | B1.8 | CB2.5 | CB-B6 | CB-B6 | |
| Solid pump mode | Diaphragm pump | DMB-2.5 | |||
| Binder rationing precise | <1% | ||||
