Category : UNDERCARRIAGE>Track Spring
Application : HD820
Specifications : 45 thick 13laps
Unit : item(s)
MOQ : 1
Packing amount : 1
------Track Spring/Spring Seat
The spring has the same role as the suspension of the idler. The spring provides sufficient resiliency while maintaining high tension on the chain to reduce pressure on the beam and the supporting roller.
Spring seats are used to support and position the parts of the spring. It is a small bracket that secures it to the spring and prevents it from falling. An spring seat is a small, but very important parts.