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  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400

wholesale Automatic checkweigher low price

High-precision automatic checkweigher for food, medicine, aquatic products, toys, clothing, shoemaking, chemicals, leather.
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  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Automatic checkweigher CW-400
  • Description
  • Company Video
  • Factory solution
  • Customer's project
  • FAQ
Table of Contents
Automatic Checkweigher parameter
Automatic Checkweigher Product Features 

Why buy from us ?
Company introduction 
Automatic Checkweigher project photo
Global Service Support
Customer's question

An automatic checkweigher is used to verify the weight of packaged goods during production.
It ensures that products are within weight requirements and maintain quality control standards.
Automatic Checkweighers consist of a conveyor belt system that moves packages through a weighing section.
loading cells measure the weight of each package as it passes through.
If a package is under or over the specified weight limit, the checkweigher will automatic Eliminate.

At our automatic checkweigher factory, we specialize in producing high-quality automatic checkweigher systems for various industries.
As a trusted automatic checkweigher supplier, we offer a wide range of solutions,
including heavy weight automatic checkweigher models designed for demanding applications

One minute can weigh 70-80pieces

Fit for : Food , Pharmaceutical , Daily products , Garment, shoes, Toy industries and so on. 

This machine be used in the dry environment , working temperature:>5degree , no humidity ,

Automatic Checkweigher parameter
Item CW-120 CW-210 CW-300 CW-400 CW-500 CW-600
Max Weighing  200g 1000g 3000g 15kg 40kg 60kg
Accuracy range ±0.05g-±0.1g ±0.3g-±1g ±0.5g-±2g ±2g-±10g ±5g-±30g ±5g-±30g
Belt width 120mm 210mm 300mm 400mm 500mm 600mm
Loading sensor                                                                                                      Mettler Toledo
Sensor quantity 1pc 1pc 1pc 2pc 4pc 4pc
Weighing material size L280*200mm(W) L280*250mm(W) L300*290mm(W) L450*390mm(W) L650*490mm(W) L650*590mm(W)
Machine size L1500/W560/1222mm L1522/W600/1232mm L1800/W722/1270mm L2146/W1110/1231mm L1888/W935/1060mm L2100/W1046/1060mm

Essential details ( Contact us)
Warranty:                                        1 year, 12 Months                                         
Customized support:                       OEM, ODM
Place of Origin:                               Guangdong, China                                         
Brand Name:                                   GOODEONE                                             
Power Supply:                                 220V, 50-60Hz (Customize)
Display Type:                                  Touch Screen                                                 
Function:                                         Weight Function
Material:                                          304 Stainless Steel                                         
Production ability:                            80Unit--130Unit                                            
Interface language:                         English (Can customize)               
Rejection method:                           Blow/swing arm/flap off/rod bar                 
Communication :                              RS-485 and RS-232                                     
Data output :                                    USB . 

Packaging & delivery& Price

Single package size:         100X90X130 cm                                                 
Single gross weight:          180 kg

Package Type:                  Standard wooden box packaging                         
CBM:                                1.73-2.1 CBM
To South Asia port :          10-15day by ship                                                   
To Europe port :               15-25 days by ship ;
North America:                  25-35days                                                             
South America  :               35-45days.

FOB Price: 4200USD-9500USD/1pc , large quantity, MOQ:10pcs , have discount.

Parts list:
Brand Name Spec/item (single machine)               QTY
WEINVIEW touch screen TK6071IQ 7寸 1
CVIC sensor 100KG Aluminum 1
Omron Switching power supply S8JC-C100  24C 1
Somo Main control switch SLD2(3LD2-32A) 1
Siemens Frequency converter V20 inverter, single phase 220V ,0.37KW 1
Seiko Motor    3 phase 220V  120W  (3:1)  3

Automatic Checkweigher Product Features  Contact us
 Strong versatility: the standardization structure of the whole machine and the standardized man-machine interface
can complete the weighing of various materials;
 Simple operation: Fully intelligent and user-friendly design using Weilun color human-machine interface;
conveyor belt is easy to disassemble, easy to install and maintain, easy to clean;
 Adjustable speed: use variable frequency control motor, the speed can be adjusted as needed;
 High speed and high precision: high precision digital sensor, fast sampling speed and high precision;
 Zero tracking: can be manually or automatically cleared, and dynamic zero tracking;
 Report function: built-in report statistics, the report can generate EXCEL format,
can automatically generate a variety of real-time data reports,
External USB interface, can insert U disk to export data in real time, hold the production status at any time;
provide factory parameter setting recovery function, and
Store a variety of recipes, easy to replace product specifications;
 Interface function: reserve standard interface, easy to manage data, and can communicate with PC and other intelligent devices;
 Self-learning: After setting the product recipe information, you do not need to set the parameters.
The self-learning function automatically sets the device suitable parameters and saves them when you switch products next time.
(The parameter storage entry is 2000, which can be increased).
 Operating mode: three operating modes
a. Dynamic mode: normal pipeline mode;
b. Static mode: After the material enters the weighing platform, the weighing platform stops running,
and the weighing is performed to improve the accuracy, which is suitable for products with less than 20 passes per minute;
c. Energy-saving mode: (optional) The energy-saving mode can be turned on on the basis of a and b modes,
and no material is set to pass the shutdown time. When the equipment is idling, it will automatically stop after the long time,
and then automatically start when there is material passing.
 Self-test of fault: It can detect by itself: whether the motor, inverter, AD, sensor and photoelectric are normal and the cause of the fault
and the guidance detection of the cylinder, solid state relay and solenoid valve. Convenient for non-professional inspection and maintenance.
 Peripheral device communication: standard RS-485 and RS-232 dual communication port output.
a. RS-485 interface is MODBUS, RTU standard protocol but can modify the write address
(57600bps, 8, N, 1, slave station number 3) can not be modified.
b. (Optional) The RS-232 interface is a custom protocol, and you can set the command to send the content yourself.
(57600bps, 8, N, 1) can be modified.
 An external printer or printer can communicate with the device, or it can be connected with the front and
rear packaging machines and production equipment to feedback the weighing result so that the recipe parameters can be automatically modified.
 Chinese input method
a. The formula name can be entered in Chinese and English.
b. With the RS-232 communication port, it is possible to send Chinese characters of Unicode strings to peripheral devices.
(It is suitable for external printers or marking machines to print Chinese characters).

CW-400 checkweigher / check weigher  

checkweigher / check weigher/ Dynamic checkweigher/Capsule checkweigher/Checkweigher list/Checkweigher
solutions/Checkweighing/Checkweigher Machines/Used Checkweigher Equipment/Checkweigher Scales/
Precision weighing solutions/Checkweighing Guide combines reliable weighing accuracy with rugged machine
design for harsh production environments. The system, including the HMI, is IP68 rated and proven resistant to most caustic
detergents and high-pressure cleaning.

Dynamic Checkweighers Contact us
  • Weigh products in motion.
  • Automatically check the Weight of 100% of the products
  • Performing sample tests for net weight and tare weight reports that satisfy Weights & Measures compliance
  • requirements and Weights & Measures package tare weight verification reports

Why buy from us ?
1. price competitive ;different order quantities , price different. 
2. large quantity (MOQ: 10PC ) , we will take our profit out as award , to place order person ;
3. Our machine can help you to earn money if you are wholesaler , distributor;
4. Our machine collect investment very fast 1-2Month.
5. Our machine can guarantee your products quality and guarantee your business reputation.
6. 7*24hrs one to one serivce.
7. We bear shipping cost and insurance cost.

Inquiry now for a better price !
Email       :[email protected]

Inquiry now for a better price !

 Contact us

Company introduction 

Inquiry now for a better price !
Email       :[email protected]

Inquiry now for a better price !

Automatic Checkweigher project photo



Global Service Support

·         A global network of service experts provide fast remote and on-site support. Our comprehensive service
offering allows you to achieve regulatory compliance, high performance, and maximum uptime
throughout the life cycle of your product inspection equipment.

Inquiry now for a better price !
Email       :[email protected]

Inquiry now for a better price !

Customer's question Contact us

1. Which industries Checkweigher scale uses ?
Checkweigher scales can be used many industries , like: Food industry, Toy , Pharmaceutical industry , Plastic industry,
Chemical industry, Logistic industry and so on.

2. Where Checkweigher Scale should be used ?
If Checkweigher Scale used in your production line , it can be used in front section , which can weigh your raw material,
carton by carton/bag by bag;

It also can be used in your packing section. To check your finished products , make sure if the packages loss weight or
over weight.

3. Are your machine weights accurate ?
Yes, our Check Weigher accurate: ±2-±10g , We need according to your weighing speed and
products packing condition to decide the accurate.

4. How to setting the Checkweigher system ?
Please kindly reference below link , you will understand how to setting our machine:


5.How to buy your machine ?
Contact us

6. How to clean your machine ?
Our machine frames are 304SUS , just using clean the fabric to wipe clean metal surface is ok. 
And keep machine in the dry environment. 
Using a clean rag to clean the surface of the belt

7.What is the best checkweigher?
It's according to your package dimension (L*W*H) , weighing speed , detection precision . 
Our Automatic Checkweigher have CE certificate , belt FDA , ISO certificate. 
Our machine whole life span offer after sales service. We will offer professional machine according to
your requirements. 

Please kindly check Dongguan changan Ke Ying machinery factory's company introduction
We mainly offer food metal detector , checkweigher , food X-ray machine, Packing machine/ fully automatically
packing line 
Our machine brand is "GOODEONE", have registed in China government .

Food metal detector workshop
This workshop mainly assemble food metal detectors. These 304SUS bracket and JSCC motor 
are ready to assemble together . 
Other semi finished metal detectors are assembling , after finished , then , After 72 hours of energized aging,
after packaging, it will be shipped to the customer's factory.

Checkweigher workshop
This workshop mainly assemble the checkweigher , about 2000square meter.
These machine are aging well and ready to packing wooden carton delivery to customer.

Packing machine workshop
These packing machine workshop building area about 10000 square meter . It have vertical packing machine,
multihead weigher packing machine , Pillow flow packing machine, given bag packing machine and so on.

Our customers

Our customer more than 300, they are all located in China, Malaysia , Thailand , Vietnam , Indonesia ,
Philippine , South America , Latin America , Middle east and South Africa.

Our export share about : 70%  ; Domestic share : 30%

Annual sales amount: 3,000,000USD/year .

Our office 

Our service

We are warmly welcome all of the world customer to visit and inquiry. We can offer you best quality machine
with professioal pre-sales service and after sales service. 

Please contact with us 

Email: [email protected] ;
Wechat /Whatsapp: 0086 18665115897

With the continuous improvement of people's living standards, material requirements are getting higher and higher;
such requirements force our customers' factories to produce products of higher quality.
As a factory machinery and equipment supplier, we provide customers with inspection ,
check weighing and packaging equipment required in various production processing.

Food factories solutions
Raw material aspect
After raw material reach customer's raw material warehouse , our conveyor metal detector or food X ray inspection system ,
or Visual inspection system can inspect harmful metals , stones, glass and products surface plastic , hair , bottle broken ,
label broken.
In this process , we also can offer liquid mixing tank machine for our food customers and Beverage customers.

Production processing 
When the semi-finished products come out , our checkweigher can weigh the food if standard or not ; food metal detector will inspect
if the food contain tiny metals or production machine drop off the screws. If yes , reject products will flow to product Recycle Bin/station.

Checkweigher working schematic diagram

Packing process
When products enter into the packing process , the packing speed and packing precision and machine operation system is become very important.
This station's inspection and weighing still need it . 

Block food /book/Poker packing line schematic diagram
This fully automatic packaging line can help customer to save 5-7workers , 3Month can collect money back. 
Backside of this line , we also can add loading carton robot and palletizing robot.
We can according to customer's requirement to customize the machine. 

Finished product delivery
When order goods delivery to ending customer's hand , before the loading the truck , the products still need our machine inspection. 
This is last key point. 
If you want to export foods to China market , your factory need through third party inspection . So , the food metal detector or food 
X ray inspection machine must need it . 

Grain /spice factory solution
The products stone inspection and Elimination by destoner machine.
This machine remove the stone and Floating dust, unfilled grains

After destoner machine , using below grain packing machine , which 
can pack max 50kg/bag grains. 

Third step is using our heavy loading checkweigher and metal detector to weighing the packing bags
and inspection the metals in the grains.

Last , if customer want to packing small bag grains or spices , please kindly check below automatic packing line.

Pharmaceutical factories solution
Dongguan changan Ke Ying machinery factory have rich experience in pharmaceutical weighing, foreign body detection,
and packaging. We can give professional advice and machines in terms of quality control and ensuring the safety of customers' products.
Our machine also can help customer to improve production efficiency and decrease production cost . 

Raw material inspection
When raw material reach customer's factory , whatever it's powder or granules , our metal detector machine can inspect it . 
Or through our food X ray inspection system ; Our checkweigher can weigh it's weight if it is right with purchase order . 

Production processing section
In the Pharm production , in order to control quality and keeping safety of Medicine ,
customer need strictly control the usage of each material
Our metal detector can inspect the pill or the capsule of finished products. We will acccording to customer's requirement of 
inspection speed and inspection precision, offer them right machine. 

Packing section
After tablets or capsule packing process , due to the need for quality control, in the process of pharmaceutical packaging,
it is necessary to check the quantity of finished products in a single package and a single product,
and it is necessary to check for foreign objects. Our X-ray machine is designed for this purpose.
In order to improve our customer's packaging efficiency , we offer fully automatic bottle packaging line . 
Please kindly reference below schematic diagram.
This packing line have tablets elevator , multihead weigher , bottle feeder ,
bottle packing machine , bottle cap locker machine, labeling machine , metal detector , checkweigher machine 
and sorting tray . 
P.S: We can offer carton loading robot and Palletizing robot

High speed Pharmaceutical checkweigher 
This checkweigher have high precision and high speed ,
it special fit for Pharmaceutical factory and facial factory.

Pharmaceutical deliverying

Before Pharmaceutical deliverying , our metal detector or X-ray inspection machine can do last inspection
to gurantee the goods safety. 

Cosmetics industry
The cosmetics industry has huge market potential and creates hundreds of billions of dollars in value for the global market every year.
Its product categories are: skin and hair care products, cosmetics, fragrances, toiletries and deodorants.
GOODEON's machines provide solutions such as filling and packaging weighing, metal detection and X-ray inspection.
Dongguan changan Ke Ying machinery factory is a reliable supplier and developer of metal detector ,
checkweigher and food X ray machine. Have rich experience in offer stable machine and offer quality control ,
which very important in control the products quality aspect .
We can help customers improve product quality, increase production efficiency and cost-effectiveness.

Cleanliness, 304SUS material, easy to do deep cleaning of the machine.
Weighing accuracy and foreign matter inspection accuracy are also very important considerations in the production process;
IP protection and explosion-proof protection, our machines provide IP65 and explosion-proof electrical boxes,
explosion-proof motors, etc. to ensure the safety of the production process;
The machine is easy to set up and has compatibility;
High cost performance is also an important factor that customers need to consider;

Incoming material inspection
The customer shall ensure that all raw materials to be used in the production process are exactly as ordered,
It is the weight of raw materials used and the control of foreign matter, which is an important step to ensure product quality;

R&D, Engineering and Quality Control
The research and development of cosmetics plays a key role in the factory production process,
and quality control is also very important for the health and safety of consumers,
as well as the quality of products. It is essential to ensure that the correct weight of raw material is used,
and our high-precision weighing machines are ideal for the job;

Production process
Weighing equipment and filling equipment are integrated into modern production lines,
whether manual or fully automatic.
The product range includes bench and floor scales as well as process vessel scales for hygienic applications
and digital assistance technology

Weighing and foreign object detection solutions are also well suited to the needs of manufacturers in packaging operations,
ensuring that products leave the factory meeting customer expectations.
Machines are used in a wide range of applications including metal detection and X-ray inspection equipment.
Equipped with professional check-weighing equipment, it can check the over-package
and missing-package of outer boxes and small boxes in the secondary packaging, and the system records and counts all products.

Final weighing and foreign object detection before delivery
After the product is packaged and enters the finished product warehouse, it is a necessary stage for the product to be shipped
when the outer box is weighed and detected for foreign objects.
Customers need to make statistics on the outbound products.
To avoid customer complaints and product recalls.


Biscuit metal detector 
This conveyor metal detector is customized for our Biscuit customer in Domestic , 
It's add defender , after cleaning and packaging , it will be delivery to customer's hand. 

We according to customer's production ine width and height , products height offer professional machine. 

FDA food grade belt and 304SUS bracket , it's easy to do cleaning (Using water or Alcohol )。 

Packaging machine packing 1kg bag
Customer have place order for our packaging machine , before machine delivery , 
customer send their's film to us , we bought some corn and testing to packing for them.
Each kind of packing bag , we all need mark weight and bag size , forming a photo report 

Checkweigher weighing Cookie biscuit
Our checkweigher have reached customer's workshop . After machine setting and testing, 
our machine start to working for our customer . It can save more than 3-5 workers. 
High improve customer's working efficiency .

Q:This can detect any metal in the package yea ?And separate the package out yea ?
A: Yes , our machine can detecto Ferrous, Non Ferrous ( Copper, Zinc and so on ), 304/316 Stainless steel in the products 
and Reject it off .

Q1: Are you a factory?
A1:Dongguan changan Ke Ying machinery factory is a professional manufacturer professinal in digital Metal detector and weighing equipment ,
fully automatically packaging line. We have our  R&D, production, marketing and after-sales service team.

Q2: Why to cooperate with you?
A2:We are a factory experienced in the field of automatic Metal detector and weighing equipment, integrating R&D, production,
marketing and after-sales service.
We can give you competitive price and offer your attend fair cost support and E-catalogue support (for wholesaler and distributor )

Q3: How to select the suitable specification of Metal detector machine?
A3:Please tell us what kind of product to process and your largest bag/carton L*W*H (mm) , weight . 
If our machine need connect with your production line.

Q4: What are the payment terms?
A4 : We mainly do FOB Shenzhen / CIF destination port of customer .
Payment term: T/T 50% deposit , balance 50% should be paid before goods delivery. 
Other payment method: West Union , Wechat pay , Paypal and Cash . 

Q5: How about your machine packing ? It's easy broken ?
A5: We use wooden carton to pack , it's strong enough.
Q6: How about your after-sales policy ?
A6: Customer's care is our care . Our machine offer 1 year warranty , We will give installation video and instruction
for customer installation and setting our machine. 
If machine have any problem , just give us a video , we can judget and guide customer to handling.
If customer need on site service , our engineer can on site service , customer need bear VISA , tickets , 
traffic , boarding and meal cost . 

Q7: Are you accept customer's LOGO customization ?
A7: Yes , we offer customization customer's company name and LOGO on the machine or in the software.
Q8:Are you sell machine parts ?
A8: Yes , if you need any part , just inform us . If we have stock , we can delivery in 3days;
If haven't , after production , we will send it out asap. Time :7-10days. 

Q9: After place order , how long can you delivery the machine ?
A9: Our metal detector , checkweigher production lead time about : 15days.
Automatic packaging line need about 35working days.

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