Weigh Feeders

Kukla weigh feeders, meticulously engineered for a wide range of applications, boast durable construction to withstand challenging conditions, offering virtually maintenance-free, consistent performance over the years.

Standard features like a test weight, belt-alignment device, belt scraper, belt tensioner, and belt mis-run sensor contribute to the high accuracy and reliability.

Open Design Feeder

Model: E-DBW-A

The Open Design Weigh Feeder is engineered for medium to high-capacity dosing of abrasive materials. Its robust steel construction is built for harsh environments. The belt speed is dynamically adjusted based on the set value and load, ensuring the material dosed matches the nominal value.

Standard Features:

Belt alignment device
Belt tensioner
Belt steering device
Belt mis-run sensor
Belt scraper
Drum scraper

Test weight
Overload protection
Transport screw
AC motor drive
Frequency converter
DMS load cell

Capacities & Ranges:

Capacity: 0.1 t/h - 6,000 t/h
Accuracy: +/- 0.5%
Belt width: 300 mm - 2,400 mm
Bulk density: 100 kg/m³ - 4,000 kg/m³
Incline angle: up to +/- 8 degrees
ATEX: versions available

Data Sheet

Dust-Tight Feeder

Model: E-DBW-H

Our dust-tight, closed-version weigh feeder is designed to handle fine substances like stucco gypsum. It helps address potential health concerns by containing the dust and fine particles with its sealed exterior.

Additional enhancements to the feeder include:

A rotary vane feeder serves as a preliminary dosing mechanism to ensure a consistent inflow of material.
A level-measuring probe continuously gauges the material's height. It directs the rotary vane feeder.
Two directional flaps have been integrated to prevent material from escaping through the sides.

Standard Features:

Belt alignment device
Belt tensioner
Belt steering device
Belt mis-run sensor
Belt scraper
Drum scraper
Dust-proof exterior
Level measuring probe

Test weight
Overload protection
Transport screw
AC motor drive
Frequency converter
DMS load cell
Double flaps

Ventilation vacuum (optional)
Trough bottom cleaner (optional)

Capacities & Ranges:

Capacity: 0.1 t/h - 6,000 t/h
Accuracy: +/- 0.5%
Belt width: 300 mm - 2,000 mm
Bulk density: 100 kg/m³ - 4,000 kg/m³
Incline angle: up to +/- 8 degrees
ATEX: versions available

Data Sheet

Apron Feeder

Model: E-DBW-P

Designed for materials that are high-temperature, such as those sourced from kilns, our apron feeder leverages metal plates that allow it to withstand temperatures of up to 400 degrees Celcius. An advanced load cell is used to handle the system's heavy duty plates and it comes with pneumatic steering device.

Standard Features:

Pneumatic belt alignment device
Metal plate belt
Belt mis-run sensor
Test weight

Overload protection
Transport screw
AC motor drive
Frequency converter
DMS Load Cell

Capacities & Ranges:

Capacity: 0.1 t/h - 1,000 t/h
Accuracy: +/- 0.5%
Belt width: 300 mm - 2,000 mm
Bulk density: 500 kg/m³ - 4,000 kg/m³
Incline angle: up to +/- 8 degrees
ATEX: versions available

Data Sheet

Fiberglass Feeder

Model: E-DBW-H

Designed specifically for the gypsum industry, our fiberglass feeder accommodates fiberglass material of any moisture or length. Dual spinning brushes at the discharge point allow for an even fiberglass distribution With the precision these feeders offer, clients have successfully reduced their overall fiberglass usage by 10%.

Key features of this feeder are:

Integrated level measuring platform
Pre-bin holding chamber
Back combing device
Ultra-sensitive weighing rod
Dual spinning brushes

Standard Features:

Belt alignment device
Belt tensioner
Belt steering device
Belt mis-run sensor
Quadruple AC motor drives
Enhanced DMS load cell
Ultra-sensitive weighing rod
Pre-bin level measuring platform

Test weight
Overload protection
Transport screw
Dust-sealed exterior
Back combing device
Twin brushes with individual AC drives

Adjustable discharge panel (optional)

Capacities & Ranges:

Capacity: 5 kg/h - 3,000 kg/h
Accuracy: +/- 1.0%
Belt width: 300 mm - 800 mm
Bulk density: 300 kg/m³ - 1,500 kg/m³
Fiber length: 5 mm - 21 mm
Incline angle: up to +/- 8 degrees
ATEX: versions available

Data Sheet

Fibeglass

Alternative Fuels feeder

Model: E-DBW-A(H)

This weigh feeder is used to feed alternative fuels, with varying material properties and flow dynamics, into cement kilns or boilers. Ideal for handling dusty bulk materials and for applications necessitating complete air exclusion, the fully enclosed systems of the E-DBW-H series are employed. Often arriving uncleaned and differing in size, alternative fuels can be sticky and challenging to feed. To address this the team has engineered a discharge device featuring an eccentric-moved sheet, ensuring a uniform belt load.

Capacities & Ranges:

Data Sheet

Capacity: 1,000 kg/hr – 50,000 kg/hr
Accuracy: +/- 0.5% – +/- 1.0%
Belt width: 800 mm – 2,400 mm
Bulk density: 50 kg/m³ - 1,000 kg/m³
Incline angle: up to +/- 8 degrees
ATEX: versions available

Compact Weigh Feeder

Model: E-K-DBW-A (H)

Our compact weigh feeders offer precise dosing for bulk materials at lower capacities. Mirroring the design of their larger counterparts, the E-DBW-A and E-DBW-H, these scaled-down versions cater to fine and fine-grained materials, particularly in the chemical industry where small-scale dosing is essential. Available as an open design with optional channel covering or as a closed design, they can also integrate with rotary vane feeders.

Standard Features:

Belt alignment device
Belt tensioner
Belt steering device
Belt mis-run sensor

Test weight
Overload protection
Transport screw

Capacities & Ranges:

Data Sheet

Capacity: 100 kg/h - 10,000 kg/h
Accuracy: +/- 0.5% - +/- 1.0%
Belt width: 300 mm - 1,200 mm
Bulk density: 400 kg/m³ - 2,000 kg/m³
Incline angle: up to +/- 8 degrees
ATEX: versions available

Questions?

Book a Call with Us