Bulk Bags Archives - Hapman https://hapman.com/prod_category/bag-handling/bulk-bags/ Thu, 11 Dec 2025 21:22:04 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://hapman.com/wp-content/uploads/2022/07/favicon-150x150.png Bulk Bags Archives - Hapman https://hapman.com/prod_category/bag-handling/bulk-bags/ 32 32 Bulk Bag Unloaders https://hapman.com/equipment-and-systems/bag-handling/bulk-bags/bulk-bag-unloaders/ Fri, 08 Jul 2022 15:41:29 +0000 http://localhost:10063/?post_type=products&p=506 Efficient Material Handling  A bulk bag unloader, also known as a Super Sack unloader, FIBC unloader (Flexible Intermediate Bulk Container), or Bulk Bag Discharger, is designed to safely and efficiently unload large bags containing bulk materials. These bags are typically used to store and transport dry, granular, or powdery substances in industries like food processing, […]

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Bag Handling / Bulk Bags

Bulk Bag Unloading Equipment

Efficient Material Handling 

A bulk bag unloader, also known as a Super Sack unloader, FIBC unloader (Flexible Intermediate Bulk Container), or Bulk Bag Discharger, is designed to safely and efficiently unload large bags containing bulk materials. These bags are typically used to store and transport dry, granular, or powdery substances in industries like food processing, chemicals, agriculture, and construction. 

Benefits of a Bulk Bag Unloader 

► Efficient Unloading: Speed up your unloading process compared to manual methods, reducing time and labor costs. 

► Enhanced Safety: Minimize risks of spills, dust exposure, and contamination with integrated dust collection and sealed discharge systems. 

► Versatility and Flexibility: Accommodates a wide range of bulk bag sizes (up to 4,000 lbs/1814 kg) with adjustable frames and lifting mechanisms. 

► Improved Material Flow: Features like vibration systems, pneumatic flow assistance, and agitators ensure smooth discharge even for clumpy or sticky materials. 

► Automation and Accuracy: Automated discharge control systems ensure consistent flow rates and precision in material handling. 

Models

Hoist and Trolley

  • 1-ton or 2-ton hoists and trolleys are available.
  • Load-tested and certified bag adapters.
bulk bag unloader with a hoist trolley bulk bag

Forklift

  • The bag adaptor is removed and lowered via fork truck for installation of the bulk bag.
  • Target plates on the top of the frame allow the forklift driver to know that the bag adaptor is securely in place.
  • Adjustable frame to accommodate various bag heights.
bulk bag unloader with a helix blue frame

Low Profile

  • Designed for lower headroom applications.
  • Slide rails are located in the center of the frame to allow room for the fork mast.
bulk bag unloader with a low profile bulk bag

Bag Interface

iris valve on a bulk bag unloader

Iris valve

Designed to gently control the discharge of free flowing powders, granules, and pellets while untying the bag. However, the spout cannot close when full of material.

bulk bag unloaders pinch Valve

Pneumatic Pinch Valve

If the bag spout needs to be closed while the material is still in the bag, the Pneumatic Pinch Valve is recommended.

Access Chamber

Used for untying the bag spout. Common for most application, this safety enhancement reduces dust exposure.

Bulk bag unloader with a big bin split into 4 subsections

Bag Splitting Hopper

Pierces the bulk bag as it is lowered into the hopper allowing for material to flow. For single-use bags.

Bulk bag unloader with a posi clamp with a pinch valve

PosiClamp Spout Clamping System

Provides a dust-free seal.

combo spout access bag dump dust collector on a bulk bag unloader

Combo Unloading

Allows for the introduction of small ingredients into the process.

Options

Portable Base

Built with heavy-duty locking casters for safety, our portable base allows for movement from process to process

Loss-in-Weight

Load cell are mounted to the bottom on the frame to monitor material output.

Compact Sieve

A versatile, high capacity, easy clean screening vibratory sieve where space is restricted.

Integral Access Chamber-Dust Collector

Reverse pulse filter cleaning helps keep materials in your process stream instead of removing them to a remote collector.

bulk bag unloader enclosure

Enclosure

Keep your employees safe: prevent exposure to dust and hazardous materials in the workplace

Controls

Our in-house engineering team and panel shop supply standard configurations as well as custom packages for automation process optimization.

Material Flow Enhancers

bulk bag unloader rendering

Agitator Paddles

Enhance material flow with pneumatic massage paddles that gently lift the bottom of the bulk bags toward the spout, aiding material discharge.

bulk bag unloader side punch

Side Puncher Paddles

Keep materials flowing smoothly with side puncher paddles. Say goodbye to clumping and blockages as these paddles promote continuous material flow, preventing any bridging issues during discharge.

Bulk Bag Uploader just the bin portion

Vibrating Discharge Pan

Frame mounted discharge pan  with rubber vibration dampers and an electric vibrator to aid in material discharge

Why Choose a Hapman Bulk Bag Unloader? 

When it comes to bulk material handling equipment, Hapman stands as an industry leader with a proven track record of excellence. Engineered with precision and built from heavy-duty components, our unloaders accommodate a variety of bag sizes, ensuring flexibility and ease of use across a variety of industries. 

Integrate the Bulk Bag Unloader with other bulk material equipment from Hapman like the Helix® Flexible Screw Conveyor, PosiPortion™ Feeder, or LumpMaster™ for a complete conveying system.

Bulk bag uploader rendering configuration

Bulk Bag Unloader CAD Configurator

Use the Hapman Configurator for on-demand access to design custom solutions for your application and immediately obtain reference models and drawings.

View Configurator
Performantee Shield

Proof of our unwavering confidence in our product and team.

Our Performantee is a 100% operational guarantee that you will be fully satisfied with the performance of our equipment, and that it will achieve the specific results for which it was designed and manufactured. If not, we will revise or repair it to deliver the results we promised.

Have Technical Questions About Our Bulk Bag Unloaders?

North America

Stephanie Avery

Product Specialist

(269) 382-8215

Email Stephanie Avery

Europe

Damian Maintok

Sales Engineer

+48 607 928 476

Email Damian

The post Bulk Bag Unloaders appeared first on Hapman.

]]> Bulk Bag Fillers https://hapman.com/equipment-and-systems/bag-handling/bulk-bags/bulk-bag-fillers/ Fri, 08 Jul 2022 15:41:16 +0000 http://localhost:10063/?post_type=products&p=505 Designed for Safety, Efficiency, and Precision in Bulk Material Handling  A bulk bag filler is an industrial machine designed to fill large, flexible containers known as bulk bags, FIBCs (Flexible Intermediate Bulk Containers), or Super Sacks with dry bulk materials. These fillers are commonly used in industries that handle powders, granules, pellets, or other dry […]

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Bag Handling / Bulk Bags

Designed for Safety, Efficiency, and Precision in Bulk Material Handling 

A bulk bag filler is an industrial machine designed to fill large, flexible containers known as bulk bags, FIBCs (Flexible Intermediate Bulk Containers), or Super Sacks with dry bulk materials. These fillers are commonly used in industries that handle powders, granules, pellets, or other dry bulk products, such as food processing, chemicals, pharmaceuticals, agriculture, and mining.

Benefits of a Bulk Bag Filler: 

► Enhanced Safety and Stability: Bulk bag filler holds the bag securely, preventing tipping and ensuring safe operation. The safety hooks firmly attach the bag loops, while the inflatable bladder on the fill head keeps the fill spout snugly in place. 

► Efficient and Consistent Filling: Designed to work seamlessly with upstream equipment, bag filling machine provides a smooth and controlled material flow, optimizing filling efficiency and reducing product waste. 

► Accurate Weight Control: With precise weight measurement capabilities, FIBC bag filling equipment helps you achieve accurate target weights, ensuring consistent product output. 

► Easy Operation and Maintenance: The simple and intuitive control system allows operators to easily inflate and deflate the bladder, monitor the filling process, and safely release the filled bag onto a pallet with minimal effort. 

Models

Hapman HD Series

  • Handles unlimited bag sizes up to 2 tons of total weight.
  • Forward-traversing, self-locking hooks for easily securing bag loops from the front.
  • Inflatable bladder for maximum dust control.
bulk bag filler

Hapman NT Series

  • Cost-efficient and simplified design.
  • Handles unlimited bag sizes up to 1 ton of total weight.
  • Horizontal arms for bag loops.
bulk bag filler inflator

Greif-Velox VeloVac XL

  • Dust free bulk bag filling of ultra light powders
  • Double the packaged bulk density of light materials like carbon black without damaging microstructure.
  • Proprietary equipment and controls draw a vacuum through the bulk bag while filling, creating the cleanest, most compact and stable bag available.
  • Stability and packing density reduces logistics costs and improves customer satisfaction related to handling.
  • Only one full time ​employee  to ​fill up to 8 FIBC/ hour​
Bulk bag filler VeloVac XL on white

Hapman Options

bulk bag filler inflator

SafeConnect Traversing Fill Head and Loop Hooks

Brings the fill head and loop hooks forward, to the operator, for easy attachment of the bag spout and loops.

Venturi Bag Inflation System

Inflates the bag to maximize your filling efficiency.

Drum Filler

Adapt our bag filler for drum filling capabilities.

the vibration portion on a Bulk bag filler

Densification Deck

A vibrating deck that ensures the bag will be filled evenly and completely, resulting in a fully filled square bottom increasing the stability of the bag.

Gain-in-Weight System

Utilizes four (4) frame-mounted load cells to weigh the material in the bag.

Tension-Style Load Cells

For hang weighing of the bag.

Frame-Mounted Powered Roller Conveyor

Increase productivity for continuous applications with a roller conveyor.

Greif-Velox Options

Greif Velox VeloVac XL with forklift

XL Standard

The standard VeloVac XL offers automated opening/closing door and rollable platform for FIBC placing and removal.​ FIBCs to be removed with forklift directly from the VeloVac chamber.​

VeloVac XL rendering

XL Plus

The VeloVac XL Plus offers the highest level of automation and safety. Includes:

  • Empty Pallet magazine
  • Infeed and discharge conveyors
  • Automated Bag unloading
  • Shrink Wrapper and Labeling station
  • Highest safety standards with sensors, fencing, and light barriers

Why Choose a Hapman Bulk Bag Filler? 

At Hapman, we understand the challenges of bulk material handling and the importance of safe and efficient bag filling processes. Our Bulk Bag Filler is designed to provide a reliable, user-friendly solution for filling FIBC (Flexible Intermediate Bulk Containers), Super Sacks, and other bulk bags. With a robust structural framework that allows full expansion of the bag’s length, width, and depth, our bag filling machine ensures a secure and stable operating condition throughout the filling process. 

Our Bulk Bag Filler seamlessly integrates with upstream equipment to maintain a consistent and accurate material flow, enhancing productivity and minimizing downtime. Whether you’re dealing with powders, granules, or other dry bulk materials, Hapman’s bag filling equipment is engineered to deliver precise and efficient filling every time. 

Integrate the Bulk Bag Filler with other bulk material equipment from Hapman like the Helix® Flexible Screw Conveyor, Tubular Drag Conveyor, or Vacuum Conveyor for a complete conveying system.  

Grief Velox logo

About Greif-Velox

Greif-Velox Maschinenfabrik GmbH sets global standards in the field of packaging machines and is on track to becoming the technology leader in the industry. The company designs and implements innovative bagging machines and filling lines – always focusing on maximum efficiency for the customer. For example, Greif-Velox has revolutionized the bagging of the lightest powders with the VELOVAC gross vacuum packer. In addition, the product portfolio includes palletizing robots to offer complete full-line systems. With customer requirements in focus, the company continues to develop new systems and patents that provide lasting solutions to long-standing problems in the industry. In its nearly 1,000-year corporate history, Greif-Velox has continually demonstrated the three corporate values of efficiency, innovation, and reliability (EIZ). Greif-Velox Maschinenfabrik GmbH is currently active globally with more than 150 experts in 89 countries.

Performantee Shield

Proof of our unwavering confidence in our product and team.

Our Performantee is a 100% operational guarantee that you will be fully satisfied with the performance of our equipment, and that it will achieve the specific results for which it was designed and manufactured. If not, we will revise or repair it to deliver the results we promised.

Have Technical Questions About Our Bulk Bag Fillers?

North America

Stephanie Avery

Product Specialist

(269) 382-8215

Email Stephanie Avery

Europe

Damian Maintok

Sales Engineer

+48 607 928 476

Email Damian

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