$8,700.00
Min. Order : 1 Set
$7,800.00
5-9 Sets
$7,200.00
10-19 Sets
$6,900.00
>=20 Sets

Extrusion production line meter weight control meter weight Gravimetric control system

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Quick Details

Port: shanghai ,Guangzhou ,NINGBO
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 50.0 Set/Sets per Month
Weight (KG): 50 KG
Capacity (kg/h): 500 kg/h
After-sales Service Provided: Field installation, commissioning and training,Field maintenance and repair service,Online support,Video technical support
Key word: pipe quality improving
Warranty of core components: 1 YEAR
Name: extruder controller
Function: extruder control
Voltage: 380v;customized,380V, Customized
Local Service Location: Egypt,Canada,Turkey,France,Peru,Saudi Arabia,Japan,Chile
Key words: materiasl saving
Machinery Test Report: Provided
Condition: New
Place of Origin: China
Warranty: 1 YEAR
Treating material: pellets
Showroom Location: Egypt,Turkey,France,Saudi Arabia,UAE,Algeria
Certification: CE, ISO
Brand Name: Walthmac
Brand: walthmac
Video outgoing-inspection: Provided
Applicable Industries: Manufacturing Plant
Core Components: PLC
Marketing Type: New Product 2020
Product name: gravimetric control system
After Warranty Service: Video technical support,Online support,Spare parts,Field maintenance and repair service
Aplication: extrusion production
Certificate: CE Certificate
Packaging Detail: in wooden case
Package Preview: https://sc01.alicdn.com/kf/He62c2e5a10b44d3e8dba76cbc5b37a35H.jpg_640x640.jpg
Mianyang Walthmac Measurement & Control Technology Co., Ltd.
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GraviMac Series-Online Measurement and Control System of Per-meter

                                        ----- A Quality Measurement System Based on Weight ----

 

 

 

The strong points of this system:

1.Shorten the start-up time

2.Saving of the raw materials

3. Reduce the quality risks of plastics pipe production and improve quality.

 

The applications:

The process control for the production of plastics pipes, film, etc.

 

The function:

The system is installed on an extruder to measure and calculate per-meter weight and extrusion output, and also controlled by closed loop, which realize

the constant weight of per- meter and make it operate at setting values.

 

Precision error:

< 0.3~0.5%(Differs from the different raw materials and machines)

 

The available materials for GraviMac:

  • The powdery
  • The pellet / Granular
  • The fine powder( good flowing properties)
  • Mixture or Untreated material/ Fine powder or Small spherical / powdery(good flowing properties)
  • Rubber(Granular)

 

 

GraviMac system structure schematic drawing:

 2.jpg

 

 

 

Typical measurement principle:

1.jpg

 

                                                                     GraviMac per-meter weight system structure diagram

 

  

How does the system work?

5f8f35eb-4836-44d7-b8d0-f0238c80493a.jpg

            Picture 1                                                Picture 2                                         Picture 3

 

Picture 1:The material status when starting-up.

Picture 2: The material in funnel reduce little by little while the system testing weight continuously.

Picture3: When packing material again, the new measurement control system begin.

 

Systemic function:

  •  The measurement and control parameters that can be setting in GraviMac

 A. The output of extruder

      Unit: kg/hr

      Control the output by controlling RPM of the extruder)

B. Per-meter weight

     Unit: kg/m, g/m

     Linear speed input is needed;

     Control the weight of per-metre by controlling the linear speed.

C. Statistical function

     Count the consumption of raw material and the length.

 

 

Product selection:

Model

Output(kg/hr)

size(mm)

GMS-04

Up to 60

306×407×609

GMS-06

Up to 200

320×407×726

GMS-08

Up to 350

340×407×819

GMS-12

Up to 450

395×282×750

GMS-20

Up to 700

381×512×919

GMS-30

Up to 900

450×512×940

GMS-50

Up to 1200

670×780×1080

 

 

 

 

 

 

 

 



Note: Dimensions may be changed without giving notice.

 

Installation description:

  •  Mechanical installation

1. The existing production line of the customer

3.jpg                       2. Remove the funnel of the customer

4.jpg

  3. Make an adapter to install the funnel

5.jpg

   4. Install the bracket and the storage hopper on the weighing funnel

6.jpg

 

 

 Use a GraviMac displayer control module (three configurations of I, II and OEM are available)

The easy convenient operational interface with rich functions can fully meets any production measurement requirement.

8.jpg

                   Type I                                                                                                        Type II

 

 Assembling Process:

assembling processes.jpg

 

Use Cases:

123.jpg456.jpg789.jpg