Drive Chain Tensioners for Roller Chains Size 1

Material: UHMW Profile, Stainless Steel Housing/Springs
Application: Automatic Chain Drive Tensioning, Restricted Installation Space Beneath the Chain
Tension Force: Light Spring Force, Heavy Spring Force
Type A: Spann-Box with Arc Segment Profile or U Profile
Industrial Transmission Chain Tensioners for Roller Chains Type ANSI 60 , 08A, 12A

Chain Tensioners for Roller Chains

Roller chains are often used in power transmission drives, when the chain catenary sag is excessive beyond allowance, vibration and noise might occur, then chain tensioner is used to prevent this happen
Chain Tensioners adjust slackness in the chain to enable continuous and proper chain operation, to make sure chain properly engaging sprocket
Spann-Box style tensioner uses steel housing to guarantee durability and reliable, available for ANSI # 60 Standard Roller Chain # 80 Roller Chain Tensioner, 40B Roller Chain Tensioner

Chain Tensioners for Roller Chains Type A

Conveyor Roller Chain Mini Tensioners Size 0

Material: UHMW Profile, Plastic Housing, Stainless Steel Springs
Main Application: Automatic Chain Drive Tensioning, used where Installation Spaces are Very Restricted
Tension Force: Light Spring Force, Heavy Spring Force
Type B: Spann-Box with Arc Segment Profile or U Profile
This type is the smallest range tensioner, with plastic housing in avoid of corrosion.

Chain Tensioners for Roller Chains Type B

Chain Tensioners for Roller Chains

Transmission Roller Chain Tensioners Size 2

Material: UHMW Profile, Stainless Steel Housing/Springs
Main Application: Automatic Chain Drive Tensioning, Restricted Free Installation Space Beneath the Chain
Tension Force: Light Spring Force, Heavy Spring Force
Type C : Spann-Box with Arc Segment Profile or U Profile

Chain Tensioners for Roller Chains Type C

Chain Tensioners for Roller Chains Type C