Gravimetric loss in weight side feeder (GD-D-30)
WalthMac GD Series Gravimetric/Loss-in-weight Side Feeding System is specially designed for the production requests on small and even micro quantities. By adopting high precision load cell and working based on loss-in-weight principle, material dosing will be precisely controlled. Contributed by unique patented structure and software control algorithm, micro consumption for master batch and additives will be effectively controlled.
Technical parameter
| MODEL | GD-D-30 | ||
| Throughput(L/H) | 0.2 – 5 | Dimensions(mm) | 700 * 280 * 710 |
Applicable Materia | masterbatch, Powder and Auxiliarie | Precision error of Dosing | < <0.3~0.5% |
Weighing Resolution | 1 per 4 million | Control Unit | microprocessor |
Communication interface | multiple industrial fledbus are available | Driven Elemen | servo drive |
Material | stainless steel, Aluminum | Power | 0.05-0. 2kw |
| Power Supply | 220V AC(customized power supply is available) | ||
WalthMac Gravimetric GD Series Feature
The WalthMac Gravimetric GD Series/Loss-in-weight Side Feeding System is an advanced dosing solution that is ideal for a range of materials, including masterbatch, powder, and auxiliaries. With a precision error of less than 0.3-0.5%, this system offers unparalleled accuracy in dosing, ensuring that your processes are streamlined and efficient.
What sets this system apart is its high-resolution weighing capabilities, which provide a scale resolution of one per four million. This level of precision is unrivaled in the market and ensures that your materials are dosed with utmost accuracy.
The GD Series/Loss-in-weight Side Feeding System is built to last, with components made from high-quality materials such as stainless steel and aluminum. The system is driven by a servo drive, which ensures that it operates smoothly and consistently over time.
In terms of power, the GD Series/Loss-in-weight Side Feeding System is highly efficient, with a power range of 0.05-0.2kw. It runs on a 220V AC power supply, though customized power supplies are available to meet your specific needs.
the WalthMac Gravimetric GD Series/Loss-in-weight Side Feeding System is a cutting-edge dosing solution that offers unparalleled accuracy, efficiency, and reliability. If you're looking to streamline your processes and improve your manufacturing capabilities, this system is well worth considering.
WalthMac Gravimetric GD Series application
Applications: high-precision proportion dosing and feeding for auxiliary material like masterbatch, powder and additives. Its wildly applied in various plastic industry field throughout the world.


Products Detail
1. Walthmac self-developed control system with friendly HMI

2. Paten mechanical part:
3. Patent data processing unit.


OEM services:
Walthmac has an experienced R&D dept. co-established with Sichuan University. Strong technical strength were well demonstrated by over 50 patent obtained over past 10 years.
Our OEM & ODM solution has helped many clients resolving their production difficulties and build up high reputation on both local and overseas market.

Installation service:
Field installation,
Commissioning and training,
Field maintenance and repair service,
On-line support,
Video technical support
Shipping and delivery:
Strong and water proof packing, strictly obey to lead time on contract. By sea or by air options.
FAQ
1. What materials can the WalthMac Gravimetric GD Series/Loss-in-weight Side Feeding System handle?
The GD-D-30 model is capable of handling masterbatch, powder, and auxiliaries.
2. What is the precision error of dosing?
The precision error of dosing for this system is 0.3~0.5%.
3. What is the weighing resolution of the system?
The system has a weighing resolution of 1 per 4 million.
4. What type of control unit does the system use?
The system utilizes a microprocessor for control.
5. What communication interfaces are available for the system?
Multiple industrial filedbus communication interfaces are available.
6. What type of driven element does the system use?
The system uses a servo drive for driven element control.
7. What materials are used in the construction of the system?
The system is constructed using stainless steel and aluminum.
8. How much power consumption does the system have?
The system has a power consumption of 0.05-0.2kw.
9. What power supply does the system use?
The system uses a 220V AC power supply, with customized power supplies also available.
Hot Tags: gravimetric loss in weight side feeder, China, manufacturers, factory, customized, price, discount, quotation












