Harken 1 Ton Twing Block [3405] Corn Feeders the GC4000+ features a variable

the GC4000+ features a variable frequency generator with ultra-low fuel consumption

and no crew

field-ready solution

You may fill the seed hopper and adjust the metering openings by moving the linkage handle on the back of the seed box

and affordability

Harken 1 Ton Twing Block [3405] Corn Feeders the GC4000+ features a variable1 Ton Twing Block The Twing block features a spring loaded side opening mechanism for true one handed rigging, even while wearing sailing gloves. Black anodized aluminum sideplates are edged with robust bumpers to protect the block, topsides, and deck. The sheave is aluminum rolling on a bearing system shared with Harken's existing 2. 3T high load snatch block. Features: Side opening side plate Easy to rig and remove from sheet Spring loaded button