1/50th Rotobec type logging grapple #2

This is a grapple used primarily for pulp type wood, with three tongs on one side, four on the other. It's loosely based on the Rotobec brand, with a spread of five feet from tong to tong when open. The piece will swivel and open close, all on the end of an excavator boom/stick. It should fit most as this is a generic mount, but as always, may require slight modification. There is no pins for the grapples themselves, as the pins in 3d material are too delicate. Questions? modelmechanic@gmail.com 
Note: I also offer another Rotobec type grapple if this one doesn't suit your fancy. 
The first edition of this particular unit was too small, so I"ve enlarged it by 50%. The mount is the same, but jaws and lower section are larger.