CHRONOS BFL SERIESHigh-precision open-mouth bagger for powders

Available in

Africa, Asia, Canada & USA, Europe, Latin America and Oceania

The BFL Series is an automatic open-mouth bagging equipment designed for quick and precise dosing of powders.

The patented powder bagging machine fills bags from bottom to top, reducing dust emission and keeping product aeration to a minimum, which is ideal when packing flour or other powdery products. The filling is done in two distinct steps, coarse and top-up fine filling, to reach target weights quickly and accurately.

The innovative dust-free bagging process is highly safe for operators. It is simple and intuitive to use and requires little maintenance. It offers a short payback period and 3X less product giveaway than any other technology on the market.

Speed: up to 20 bags per minute (1200 per hour)

Bulk materials: powders and fine powders

Bag types: gusseted, gusseted flat bottom, and pillow

Bag materials: paper, PE, and woven PP

Bag weight: 22 to 110 lb (10 to 50 kg)

Download the brochure

360 Open mouth bagger BFL Series 360 image

High precision open mouth bagger BFL Series

Open mouth bagger BFL Series - side view

Bagging machine filling 2 open-mouth bags

Features

Accurate

The powder bagging machine combines a gross weigh scale for precise dosing (up to 25 grams @ 2 sigma)
No filling fluctuations
Limits the amount of air that enters the bag

Highly performant

98% uptime at maximum output rates
Servo motors control the equipment’s main components, allowing for speed, repeatability, and reliability
Quick bag changeovers with automatic adjustments to adapt to many bag sizes

Hygienic and safe

Centralized dust collection ducting for greater cleanliness and easy installation
Enclosed environment to reduce foreign object contamination and human contact
Parts in direct contact with the product are made of stainless steel
Main frame structure is made of welded structural steel
Access doors fitted with safety switches
Ergonomic bag magazine
Designed under NFPA standards to control explosion hazards (ATEX and IECEX versions available)

Options

Customized in-feed system
Vacuum lance
Bag top de-aeration and alignment for consistent seals
Compatible with our pinch-top bag closing equipment
Pinch bags top flap folding
Filled bag turners (kicker, inline, etc.)
Printing and tagging integration
Flattening press and metal detector
Food-grade construction
Upgrade available to 3-A sanitary standards
Clean-in-place (CIP) system
C2D2 Certification by Intertek for safe use in explosive environments across various projects

Specifications

Typical footprint: from 159"–229" L x 142" W x 228"–234" H (4040–5815 x 3605 x 5790–5945 mm)¹

Bag dimensions: from 12–22" W (300–560 mm) x 23–40" L (580–1000 mm)

Bag magazine capacity: up to 500 bags²

Electrical requirement: 460 V / 3Ph / 60 Hz, 120 V / 1 Ph / 60 Hz

Operating temperature: 40 °F to 95 °F / 5 °C to 35 °C

¹ Depending on the model
² Depending on the model, bag thickness, and number of bag piles

Models

To reach your desired outputs, the BFL high-precision series comes in two models, single or double filling spout.

BFL-2120
(Previously PTF-1200)

Up to 20 bags per minute (1200 per hour)
2 filling spouts
2 bag magazines
Allows for bagging two different products simultaneously while avoiding cross-contamination

IN STOCK

BFL-1060
(Previously PTF-1060)

Up to 10 bags per minute (600 per hour)
1 filling spout
1 bag magazine
Ideal for chemical products

This equipment is in stock and ready for quick delivery—kickstart your automation journey and have it on your factory floor in no time!

Request a free quote

"The Premier Tech in the long term is going to influence us to actually be able to sell a lot more volume, take on more customers, and be able to sustain putting out that much product."

Alan Sundby
Assistant Warehouse Supervisor, North Dakota Mills