Apejuwe kukuru:

1.Through quench-tempering lakọkọ lati ṣe iṣeduro awọn ohun-ini ẹrọ ti o dara julọ, agbara giga ati resistance resistance to ga julọ si atunse ati fifọ.
2.Surface hardness HBN460 fun idinku yiya ati igbesi aye to gun, fifi iye si awọn ọja rẹ siwaju si iṣowo rẹ nipa jijẹ agbara ti awọn ọja rẹ.
3.Precise design, fara ti ṣelọpọ fun to dara fix rorun grousering eru kojọpọ agbara soke si 50tons lai compromising to dara functioning ti awọn excavators gbẹkẹle didara, ga iye owo išẹ, didara awọn iṣẹ.Awọn ọja wa jẹ aṣayan ti o dara julọ.