Standard, the legacy HD36 and LM34 portable sawmills cut logs up to 13 feet (3.9 m) long. To mill logs 17 feet (5.1 m), add one 4-foot (1.2 m) extension. In stationary configuration you can add as many extensions as you need to mill logs of any length. Each 4-foot (1.2 m) extension bolts permanently to the end of the log deck. (Additional log rest/dog clamping assemblies sold separately

Note: LM34-41130 is for use with HD36 and LM34 legacy portable sawmills with debossed track and is not compatible with the current HD38, HD36V2, LM30 or MN27 log bed systems.