Rotobec RCH404 and RCH750 Grapple Saws have a saw frame that includes hydraulic saw bar return, eliminating the need for an air tank and compressor for operation, and making the saw bar return maintenance free, Rotobec says.
An integrated feed cylinder is included. The models also feature automatic hydraulic chain tensioning, a larger oil tank for chain lubrication, proportional chain lubrication, and optional bar lengths. Rotobec RCH Grapple Saws can be mounted to HD or SHD Log Grapples, or Rotobec Power Attachments (RPA—rake configuration).
