Di grap na fayn attachment fɔ handle wan big renj ɔf matirial. Wan 3 Tines Steel Welding Box Structure ɛn wan 2 Tines Steel Welding Box Structure dɛn kin gɛda to wan ol grap. Akɔdin to yu difrɛn wok kɔndishɔn, wi kin riinfɔs di grap na in tayn ɛn in insay shel plet dɛn na di tu af bɔdi dɛn. Kɔmpia to di mɛkanikal grap, di haydrolik grap de gi yu wan fleksibul we fɔ ɔpreshɔn. Tu haydrolik silinda dɛn de we dɛn put insay di 3 Tines bɔks, we kin kɔntrol di 3 tayn bɔdi opin ɔ klos fɔ grap di matirial dɛn.