Applications
2.4 Plus α Alpha Attachments Plus α Alpha attachments are the second most frequently used type of modified attachments. These attachments are sorted into three types:
(1) Hole diameter in an A or K attachment or the length of the pin in a D attachment (Figures 2.28 and 2.29).
(2) Installing a nut in the hole of an A or K attachment (Figure 2.30). (3) Using a different type of attachment (Figures 2.31 (i) and (ii)).
Types (1) and (2) are easy-to-order products. Type (3) includes special designs that are available for the convenience of equipment designers. These designs can be used whenever possible for equipment. Plus α Alpha attachments are available in the following types of chains:
(1) Special surface treatment (nickel-plated, WP ® ). (2) Made of 304 stainless steel or other metals. (3) Lube-free (LAMBDA ® series or other type).
K Attachment
A Attachment
Figure 2.28 Changing the Hole Diameter in A or K Attachments
K Attachment
A Attachment
D Attachment
Figure 2.29 Changing the Pin Length in D Attachments
Figure 2.30 Installing a Nut in an A or K Attachment
144
Powered by FlippingBook