Automatic 30kg Large Weighing Range Check Weigher Machine For Checking Flexible Packaging

The testing scale is used to test whether the weight of a single product is consistent with the set target. The unqualified products are automatically eliminated by the sorting device. There are a variety of models for customers to choose, there are also a variety of rejection methods, including rocker rejection, pneumatic push-rod rejection, pneumatic rejection, slider rejection.

Features

1. Release the design quickly

2. Detailed production records.

3. PLC control system, industrial touch screen.

4. Intelligent structure, automatic program setting, easy operation.

Technical specification

Application

It is used to check whether the single bag weight is conformed to the preset weight or not and auto remove the unqualified products by the rejection device

Products

A.Products: Currently only a few combination weigher manufacturing enterprises such as Ishida,Kenwei who use a "stable time development model" in program design and development. This development model is the core element to ensure weigher be in long-time stable operation and make material saving maximize.

B. Advantages: The main advantage is reflected in weighing accuracy, which indicates that the average error between actual weight and displayed weight is smaller, it could help customers save materials; The same interval time for hopper doors repeat open and close make vibration torque consistency, which makes the mechanical structure mutual friction loss is minimized and the machine can be long-term stable operation.

C.Accuracy: Taking into consideration that the mode of the main vibrator and linear vibrator and vibration absorption ability of the framework that has an effect to weigher accuracy, Kenwei independent research and develop both standard and high amplitude vibrators to meet the needs of different materials. Also control the vibrating time and amplitude separately by control systems to automatically adjust the linear vibrator amplitude, which makes the material flow optimization; About the middle base of machine case, we always use 2.5mm-3.0mm stainless steel sheet and strengthen the internal structure by providing reinforcement to ensure the machine's rigidity. Some models take the machine case and middle base integrated, through a combination of AD converter module and anti-jamming technology, which effectively reduce the vibrating interference and ensure the accuracy of the machine running.

D.Molds and components: Key components such as hoppers, vibrating pans, waterproof cover are made by high-precision molds, which have high consistency and interchangeability; Sensors we use is from Japan and Germany well-known brand; Circuit board is in excellent industrial-standard

design, which the chip selection, PCB design, and protection are based on the industrial-grade materials and the production process.

E.Individual needs: Kenwei develop a variety of weighers for different material, including counting weigher (pouch fill into a large bag), noodle weigher, weigher for frozen food, feeding-control weigher, weigher for stick-shaped products, cheese weigher, salad weigher, mixing weigher, etc. The above products can be selected for digital and modular, single or multi discharge chutes, "high precision" and "high speed" can be freely selected, etc., including a self-developed software system in order to better meet the individual needs of different clients.