CHRONOS BFH SERIESHygienic open-mouth bottom-up filling system

Available in

Asia, Europe, Latin America and Oceania

The BFH Series open-mouth bagging system features patented technologies designed for the precise and hygienic bagging of powdery bulk materials such as milk powder, baby food, chemicals, and pharmaceuticals.

Once the bag is placed, the filling spout moves the bag down the vertical filling screw during the filling cycle. The machine maintains a minimal distance between the filling point of the vertical filling screw and the product to significantly minimize dust emission and reduce product aeration.

Easy to clean and maintain, this machine offers fast changeover times and minimal dust emission, meaning more money in your pocket.

The patented bottom-up bagging system can be configured with single, single with post dosing, or double spouts.

Speed: up to 7 bags per minute (420 per hour)

Bulk materials: powders and granules

Bag types: pillow, gusseted, and block and cross bottom

Bag materials: woven PP, PE, and paper with inner liner

Bag weight: 22 to 66 lb (10 to 30 kg)

Download the brochure

3D render of the BFH bottom-up bagging machine

Open mouth bagger BFH Series - close up angle

Open-mouth bagger BFL Series - side view

Open mouth bagging machine BFL Series - bag filling

Bagging machine filling 2 open-mouth bags

Features

Safe and sanitary

The frequency / servo-control driven vertical screw fills powdery products hygienically, accurately and quickly
Minimal dust emission and hygienically welded product contact parts
Excellent accessibility for cleaning and maintenance
No machine fasteners in critical product contact zones
Bag top can remain closed during bag transportation
ATEX-compliant design

Simple, safe, and durable design

Control area separated from the functional bagging zone
Cables to integral control centres run at the rear of each machine module
Customisable system configurations
Compact sturdy design suited for tiny spaces
User-friendly touch control panel with integrated graphical user interface

High performing

High weighing accuracy (up to 10 grams)
Product de-aeration
Field-proven technology for high system availability
Large bag magazine for long production runs

Options

Gas flushing
Product sampler
Automatic and semi-automatic versions
Inert gas packing
Servo-controlled dosing
Stainless steel construction
Standard bag marking systems
Compatible with multiple bag closing systems (fully integrated)
Extra positions for empty bag piles
Bag turning
Closed bag push-off
Empty bag labeling

Specifications

Typical footprint: 7576 mm L x 3358 mm W x 4816 mm H (298" x 132" x 190")

Bag width: 400 to 600 mm (16" to 23.6")

Bag length: 700 to 1000 mm (27.5" to 39")

Power requirements: 400V/3PH/50Hz (other voltages available)

Ambient temperature: 5 ⁰C to 35 ⁰C (40⁰F to 95⁰F)

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François Musellec
Director of industrial projects, Synutra