Double Arm Sand Mixer


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

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%