Specification of TENSION BELT TESTER FOR V BELT PT SARANA TEKNIK FENER OPTIBELT GATES

PT SARANA TEKNIK GROUP

EMAIL : SARANAGROUP@CBN.NET.ID

TENSION BELT TESTER : FENNER OPTIBELT GATES

One-Shot" Tensioning

V-BELT

Fenner

belts are Precision Built to ensure inherent

length stability and matching during storage and on the drive.

Over many years, the principle of "one-shot" tensioning has

been verified by successful drives the world over.

„

Install the belts to be a snug fit around the

pulleys.

„

Spin the pulleys 3-4 revolutions to bed belts into

the pulley grooves.

(Note: if done manually, beware of finger entrap-

ment between belts and pulleys)

„

Tension the belts to the 1.25x setting forces

from the table.

„ V BELT

Run the drive under load for 15-20 minutes.

„

Stop the drive, check tension & reset to the basic

value (standard V and wedge belts) if necessary.

CRE PLUS & Quattro PLUS belts should be reset

to the 1.25x value.

With a drive that is properly designed for the application

there should be no need for further attention during the

life of the belts.

For short centre distance drives where the deflection of the

belt is too small to measure accurately it is recommended

that both deflection and setting force be doubled.

Method of belt tensioning using Fenner Belt

Tension Indicator

„

Calculate the deflection in mm on a basis of 16mm

per metre of centre distance. Centre distance (metres)

x 16 = deflection (mm).

„

Set the lower marker ring at the deflection di

2121