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Dynamic Growth Testing Machine
  • EU Reg 75 Compliant
  • 2W/4W Tyres
  • Fully Automated
  • High Accuracy

Tyre Testing Machines

Dynamic Growth Testing Machines

DynGro – Tyre Dynamic growth testing machines,  have been designed by AG Measurematics specifically to determine the maximum growth of the tire due to the effect of the centrifugal force at the maximum permissible speed. Such a test has also been prescribed in “Regulation No 75 of the Economic Commission for Europe of the United Nations (UN/ECE) — Uniform provisions concerning the approval of pneumatic tires for motor.

DynGro comes in two variants. Contact & Non Contact. Non Contact machines used high precision Laser Sensor for measurement of Centrifugal Growth, Dia and tire width( optional )

The Machines are compatible as per various Indian and International Standards for China, Vietnam, Kenya, France, Brazil, USA.

Download Datasheet (EN)
Dynamic Growth Testing Machine
DynGro-4LS Non Contact
DynGro-2WS Contact
Test Speed
  • 0~350 kmph
Wheel Size
  • 8~24″ Rim Dia
  • 250 mm Section Width
Application
  • 2W Tyres
  • 3W Tyres
Test Standard
  • Reg No. 75
  • IS:15627
Support & Contact

We provide custom design based on your application. Contact with more details on [email protected] or Call +91 821 810 4799. Monday ~Saturday , 9~ 5 PM ( IST)

TECHNICAL SPECIFICATIONS

NON CONTACT DYNAMIC GROWTH TESTING MACHINE

Number of stations
Single

Loading Operation
High speed AC Servo Motor

Speed Range
0~350 Km/h ( Speed Varies according to tyre class)

Wheel Type
2,3 Wheelers

Rim Dia
8″~24″

Inflated Tyre Dia
Max 800mm

Inflated Tyre Width
Max 250mm

Power Requirement
10HP, 3Ph 415V AC, 50Hz

Tyre Speed Measurement
Precision Rotary optical encoder

Least Count :
1 km/h

Tyre Dia Measurement
High Accuracy Laser Sensor

Accuracy:
Better then ±0.5% FSR

Tyre Width Measurement
*OPTIONAL – Non Contact Laser Based

Image Capture Device
5MP High speed camera

Application software Included 
DynGro

Control
Manual through control panel
Automated through PC via application software

TECHNICAL SPECIFICATIONS

CONTACT DYNAMIC GROWTH TESTING MACHINE

Number of stations
Single

Loading Operation
High speed AC Motor

Speed Range
0~300 Km/h ( Speed Varies according to tyre class)

Wheel Type
2,3 Wheelers

Rim Dia
8″~24″

Inflated Tyre Dia
Max 800mm

Inflated Tyre Width
Max 200mm

Power Requirement
10HP, 3Ph 415V AC, 50Hz

Tyre Speed Measurement
Precision Rotary optical encoder

Least Count :
1 km/h

Tyre Dia Measurement
High Accuracy Displacement Sensor ( LVDT)

Accuracy:
Better then ±0.5% FSR

Tyre Width Measurement
*OPTIONAL – LVDT

Image Capture Device
3MP High speed camera

Application software Included 
DynGro

Control
Manual through control panel
Automated through PC via application software

InLine Air Press. Management 
*OPTIONAL Tyre air pressure monitor & control

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