Adjustments (continued)

13.12 Box Drive Belt Tension

The two (2) continuously moving drive belts convey boxes through the tape applying mechanism. The box drive belts are powered by an electric gear motor.

Tension adjustment of these belts may be required during normal operation. Belt tension must be adequate to positively move the box through the machine and the belts should run fully on the surface of the pulleys at each end of the frame. The idler pulleys on the infeed end are adjusted in or out to provide proper belt tension. Each belt is adjusted separately.

Belt tension is obtained by tightening the adjustment screw so that a moderate pulling force of 3.5kg [7lbs.] applied at the mid span, as shown in Figure 13-14, will deflect the belt 25mm [1 inch]. This will assure positive contact between the belt and the drive pulley on the discharge end of the drive assembly.

 

Box Drive Belt

 

3.5kg (7lbs) Pull Force

 

 

 

 

 

with 25mm (1 inch) at Mid span

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Discharge End

 

 

 

Infeed End

 

 

 

 

 

 

 

Figure 13-14 Box Drive Belt Tension Adjustment

13.13Adjustment of the Upper Assembly Descent Brake

The brake adjustment must be done when the upper group does not stay in position and tends to come down further.

-Loosen the screw 1

-Turn the ring nut 2 clockwise

-Tighten the screw 1

Do this operation on both cylinders.

800rf-NA

45

2

1

Figure 13-15

2012 March

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Image 57
3M 800rf, 40800 manual Adjustments Box Drive Belt Tension
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800rf, 40800 specifications

3M 40800,800RF is an advanced adhesive tape that has gained popularity across various industries due to its innovative features and versatile applications. This product is characterized by its strong bonding capabilities, durability, and easy application, making it a go-to choice for professionals and DIY enthusiasts alike.

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In summary, the 3M 40800,800RF adhesive tape stands out for its strength, flexibility, and versatility. With advanced adhesive technology, excellent shear strength, and high resistance to environmental factors, it is a reliable choice for a wide array of applications. Whether used in manufacturing, automotive, or general maintenance, this adhesive tape delivers exceptional performance, making it a preferred option for consumers looking for quality and reliability.
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