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  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120

High Precision Checkweigher for sale

High-precision automatic checkweigher for food, medicine, aquatic products, toys, clothing, shoemaking, chemicals, leather .
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  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • High Precision Checkweigher CW-120
  • Description
  • Company Video
  • Factory solution
  • Customer's project
  • FAQ

Table of Contents

Essential details
High-precision Checkweigher packaging & delivery
Why buy from us ?
High Precicion Checkweigher product features
Company photo Introduction
Why Choose us--reason photo show
Checkweigher photo project show
Global Service Support

A High-precision Checkweigher is used to measure the weight of objects, with high measurement accuracy and precision. Checkweigher machine is using advanced sensors and technology to minimize errors as much as possible during the measurement process. They can be used for various applications, including industrial production, laboratory research, medical fields, and more. High-precision Checkweigher machine typically have multiple functions and features, such as automatic calibration, data recording, temperature and humidity compensation, to ensure reliable measurement results in all kind of working environment.

Essential details
Warranty:           1 year, 12 Months                                         
Customized support: OEM, ODM
Place of Origin:  Guangdong, China                                         
Brand Name:     GOODEONE
Model Number:  CW-120                                                         
Power Supply:  220V, 50-60Hz (Customize)
Display Type:    Touch Screen                                                 
Function:           Weight Function
Material:            304 Stainless Steel                                         
Production ability:    50Unit--80Unit                                            
Interface language: English (Can customize)               
Max capacity:         200g                                                               
Weight precision:  ±0.05g~±0.1g
Rejection method: Blow/swing arm/flap off/rod bar                 
Weighing packing width/length < 120mm 
Communication :  RS-485 and RS-232                                     
Data output :        USB . 

High-precision Checkweigher packaging & delivery

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.

Why buy from us ?
1. price competitive ;
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 !

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

Inquiry now for a better price !

CW-120 checkweigher / check weigher 

High Precision Checkweigher / Check weigher 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.

High-precision Checkweigher can be used in your production line as Dynamic Checkweighers
  • 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

High Precicion Checkweigher product features
  • Versatile Performance: The machine features a standardized structure and user interface, enabling it to effectively weigh various materials.
  • Intuitive Operation: Equipped with a user-friendly Weilun color human-machine interface, operation is straightforward.
  • The conveyor belt is easily disassembled, installed, maintained, and cleaned.
  • Adjustable Speed: Utilizing variable frequency control motor, the speed can be tailored to specific requirements.
  • High-Speed Precision: Incorporating high precision digital sensors, the machine boasts rapid sampling speed and exceptional precision.
  • Zero Tracking: Offers manual or automatic zero clearing, with dynamic zero tracking capabilities.
  • Reporting Functionality: Built-in report statistics allow for the generation of EXCEL format reports, offering real-time data analysis.
  • Featuring an external USB interface for real-time data export and convenient production status monitoring.
  • Parameter Flexibility: Allows for factory parameter setting recovery and storage of various recipes, facilitating easy product specification changes.
  • Interface Connectivity: Equipped with standard interfaces for seamless data management and communication with PCs and other intelligent devices.
  • Self-Learning Capability: After initial product recipe setup, the machine autonomously adjusts parameters for subsequent product switches,
  • enhancing operational efficiency.
  • Operating Modes: Offers three operating modes: dynamic, static, and optional energy-saving mode, catering to different production requirements.
  • Fault Self-Diagnosis: The machine can self-detect motor, inverter, AD, sensor, and photoelectric faults,
  • providing guidance for troubleshooting, ensuring ease of maintenance.
  • Peripheral Device Communication: Features standard RS-485 and RS-232 dual communication ports for peripheral device connectivity.
  • RS-485 interface adheres to MODBUS, RTU standard protocol, while RS-232 interface supports customizable commands.
  • Printer Compatibility: Supports communication with external printers or packaging machines for automated recipe parameter modification based on weighing results.
  • Chinese Input Method: Enables entry of formula names in both Chinese and English. With RS-232 communication port,
  • it allows transmission of Unicode Chinese characters to peripheral devices, facilitating printing or marking.

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

Inquiry now for a better price !


model CW-120
power supply AC220V±10% 50HZ(60HZ
rated power 0.1KW
Single weighing range ≤200g
Weighing accuracy range ±0.05g~±0.1g
Minimum scale 0.01g
transfer speed 20~60m/min
Maximum speed 180  pcs/min
Weighing material size ≤100mm(L)*100mm(W)
Weighing conveyor belt size 250mm(L)*120mm(W
Product Size 900mm(L)*500mm(W)*1250mm(H)
Elimination method Blowing/pushing
Control System High speed A/D sampling controller
Preset product number 2000pcs
Operation direction Facing the machine, left to right
External air supply 0.6-1Mpa
Barometric interface Φ8mm
working environment Temperature: 0℃40℃,Humidity:30%95%
Body material SUS304

Parts list:
Brand Name Specifications / Model (single machine) quantity
WEINVIEW touch screen TK6071IQ 7 1
OMRON Switching power supply S8JC-C100  24C 1
CHSO.M Main control switch SLD2(3LD2-32A) 1
Siemens Frequency converter V20 converter single phase220V 0.12KW 1
SEIKO Motor 3phase 220V  25W 3

Company photo Introduction

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

Inquiry now for a better price !

Why Choose us--reason photo show

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

Inquiry now for a better price !

Top quality parts can guarantee our quality

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

Inquiry now for a better price !

Checkweigher project photo show


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 !

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

Inquiry now for a better price !


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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