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1. ISB 760 VALVE SACK FILLER
Product Description/Purpose
The ISB model 760 valve sack filler is designed
for filling powders into various sized valve sacks.
Material is fed into the top of the machine either us-
ing a loading hopper or a FIBC discharging stand.
The valve sack filler may also be installed directly
under a mixer.
The machine will handle a wide range of powders
as it is made from stainless or mild steel and has a
2 speed drive.
As powders are filled it is weighed, when a target
weight is reached the speed will slow down to feed
the amount of product into the sack at a slower
rate. The filler uses 2 load cells for accuracy. All the
bearings have a seal and air gap between them
and the product. This will ensure if the seal leaks
the product will not enter the bearings.
The filler is on 4 castors for manuvorability, and an open frame so the machine is easy to clean
and there is nowhere for product to build up unnoticed. At the inlet of the filler there is a valve to
help control more fluid products.
SPECIFICATION
1. Power supply - 415v 3 phase and neutral.
2. Dimensions - 1360H by 900L by 850W
3. Feeder - Single start auger
4. Fill speed - Depends on the product and accuracy required
5. Accuracy - + or – 1/2 % depending on the product.
6. Capacity - Up to 50KG
OPERATION
The required weight is first programmed into the controller. A valve sack is placed on the valve
sack hanger and the filler is then started. The filler will run at the first speed until the first required
weight is reached, once this is reached the filler will slow down to the second speed and then stop
when the final weight is reached. The filled sack is now removed and another one place onto the
hanger, the operation starts again.
MAINTENANCE
The ISB 760 valve sack filler is easy to maintain due to all the grease points for the bearings are
sited at the front of the machine. There is only one guard covering all moving parts and this re-
moved by extracting 4 - M6 screws. There is also a window in the guard for the inspection of the
belts, seals and bearings.