Industrial Weighing

Twin Screw Type

Loss-In-Weight Feeder is a precision feeding device designed specifically for handling granular or free-flowing powdered materials. Utilizing advanced technology, this feeder is capable of delivering maximum accuracy at minimal feed rates, meeting the precise ingredient requirements in different industries.

The Twin Screw Type loss-in-weight feeder is driven by double servo motors, the feeding rate and blending speed can be adjusted accordingly to reach feeding stability. This type of feeder is specially designed for powers or materials with bad fluidity. To meet different requirements, there are several types of screws available. The solution applied can effectively avoid material bridging, keeping high accuracy and stability.

Main Feature

Driven by double servo motors, the speed and frequency of blending can be adjusted at any time.
Effectively prevent material from bridging.
High accuracy and stability.
Deigned for powers or materials with bad fluidity.
Disassembled without tools.
7 inches color touch screen.
Fully sealed design, anti-interference.

powders, pellets
It can be used in the granular or bad-flowing powdered materials such as toner or additives.

ltem	Twin Screw Type
Model	ZZL-20-SZ
Specification	ST-1D	ST-2D	ST-3D	ST-4D
Flow Rate Range (L/h)	1 - 300		10 - 2000
Hopper Sizes (L)	25	50	100	200
Weighing Range	60 kg	120 kg	300 kg	500 kg
Net Weight	Approx. 62 kg	Approx. 72 kg	Approx. 135 kg	Approx. 155 kg
Length (mm)	747	747	1130	1130
Weight (mm)	545	545	600	600
Height (mm)	1153	1233	1416	1822
Power Supply	AC 220 - 240 V, 50/60 Hz, 1.2 KW		AC 220 - 240 V, 50/60 Hz, 2.0 KW

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