EW-300-1000 High Precision Linear Weighing Machine

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EW-300-1000 High Precision Linear Weighing Machine

The EW-300-1000 is the high-precision model in the checkweigher series, specially designed for high-precision weight inspection within the range of 3-1000g. It adopts world-class components including German HBM original load cells, Danish Danfoss frequency converters, and Japanese NTN original bearings, combined with FPGA hardware filters and intelligent algorithms. Detection accuracy is ±0.3g, with a maximum throughput of 80 pieces/min. Weighing belt width is 300mm, with length options of 350/450/550mm. Conveyor belt height is 700-820/780-900mm. The machine features intelligent self-learning technology, automatically setting parameters after one product pass. The 7-inch industrial touchscreen is easy to operate, with 40 product presets for convenient editing and switching. Rejection methods include air pusher, flipper, and drop belt.

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Index

Parts

Description

1

Material of Frame

SUS304

2

Weighing range (g)

5~1000g

3

Minimum scale(g)

0.1

4

Accuracy(g)

±0.3

5

Max throughput (pcs/min)

80

6

Parameter setting

Auto-setting by intelligent product study

7

Width of weighing belt (mm)

300

 

Length of weighing belt (mm)

350or450or550

8

Height of conveyor belt (mm)

700-820/780~900

9

Direction of throughput

From left to right, when facing the control panel

10

Alarm mode

Aural and visual

11

Reject device

Air Pusher/Flipper/Drop Belt

12

Power

AC220-240V 1Phase, 300W

13

Working environment

Free of obvious vibration and airflow

Product Features
1. Belt width 300mm, 80mm wider than EW-220-1000, suitable for wider product inspection.
2. Detection accuracy ±0.3g, belt length 350/450/550mm with three options for flexible adaptation.
3. Intelligent self-learning technology, one-key automatic parameter setting for quick changeover.
4. Rejection methods include air pusher, flipper, and drop belt, adapting to different product characteristics.

Product Applications
Widely suitable for online weight inspection of wider products weighing 3-1000g in food, pharmaceutical, and chemical industries, such as boxed foods, bottled medicines, and bagged seasonings. The ideal choice for food and pharmaceutical enterprises requiring high-precision wide-belt inspection.

About
Jiaxing K-Line Machinery Co., Ltd.
Jiaxing K-Line Machinery Co., Ltd.
Jiaxing K-Line Machinery Co., Ltd. is a comprehensive service provider of automated packaging machinery, focusing on the mid-to-high-end domestic and overseas markets.
Our core team has been engaged in the automated packaging industry for nearly two decades. The entire process of product R&D, design, and manufacturing is strictly supervised by senior technical staff. Drawing on well-established technologies, we deliver high-performance and highly reliable automated packaging systems.
Located in Xiuzhou District, Jiaxing City, the company sits on the economically prosperous and conveniently accessible Hangzhou-Jiaxing-Huzhou Plain, adjacent to major Yangtze River Delta cities including Shanghai, Hangzhou, Ningbo, and Suzhou.
Leveraging the region's advantages in talent, information, and precision processing, we specialize in the R&D, production, and sales of vertical automatic weighing packaging machines and supporting conveying systems.
We offer a complete product portfolio, covering vertical automatic packaging machines, automatic premade pouch packing machines, conveying equipment, customized non-standard machinery, branded weighing equipment, back-end packing & sorting equipment, and on-line checking equipment. We are capable of undertaking integrated design and turnkey implementation of full-plant automated packaging systems. Our products are widely applied in multiple industries such as confectionery, puffed food, biscuits, powder materials, nuts, frozen food, agricultural and sideline products, chemical materials, and hardware products.
The company has built an all-round marketing network supported by a standardized full-cycle after-sales service system, providing one-stop full-process service guarantees for global customers. We take international quality, Taiwan technology, and mainland pricing as our market foothold, and pursue win-win development together with employees and partners.
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