Eccentric - prism for double-arm lever AL-KO 161S, 251S

Product detailed description

• Eccentric insert (sometimes also called prism) for the two-arm overrun brake lever AL-KO 161S/251S.
• The two-arm ramp brake lever has an adjustable lower arm length in three positions. For the braking system and reversing automatic to work properly and efficiently, the lever insert (prisma) must be adjusted to the correct position.
• If the trailer is fitted with wheel units AL-KO 1636G, AL-KO 1637 or AL-KO 2051 (inner drum diameter 160 mm and 200 mm, usually on axles AL-KO B850-10, AL-KO B1200-5, AL-KO B1200-6, AL-KO B1600-3), the arrow on the insert must point to the position marked 27 (length of the lower lever arm 24 mm)
• For trailers fitted with wheel units AL-KO 2361 (inner drum diameter 230 mm, usually on axles AL-KO B1600-1 and B1800-9) the arrow on the insert must point to the position marked 30 (length of the lower lever arm 30 mm)
• For trailers equipped with wheel units AL-KO 3062 or AL-KO 3080/3081 (inner drum diameter 300 mm) it is necessary to set the insert with the arrow pointing to position 33.5 (lower lever length 33.5 mm)
• Eccentric insert pin and pin lock not included. They can be ordered separately see related products.