5 Pneumatic Chain Tensioner - Oregon 720-120 Original Instruction Manual

3 Product Description

3 5 Pneumatic chain tensioner

The purpose of the pneumatic chain tensioner is to attach and secure the chain in the correct operating
position. It also keeps the chain properly tensioned during grinding.
A
Pos Part
A Tensioner rail
B Locking handle
C Protection cover
D
Tensioner roll
E
Tensioner arm/Quick release
F
Pneumatic piston nut
G
Air hose
H Pneumatic piston.
Note: You can also order a telescopic chain extension kit if you need to fit longer chains. See section 8,
"Accessories and Spare Parts."
12
585124ab_Auto Chain Grinder_OM_720-120.indd 12
D
E
F
H
Description
Where the tensioner slides up and down. The tensioner is
moved to fit chains of different lengths.
Locks the tensioner in place.
Protects the user from pinch injuries.
Allows the chain to move when it is sharpened.
Allows the user to tension or release the chain faster than if
the locking handle is used (quick release function).
Holds the pneumatic piston in place.
Supplies the tensioner with pneumatic air.
Gives flexibility to the tensioner.
720-120
C B
3/1/17 3:05 PM