1.Suit 40 Tons to 50 Tons excavators : Komatsu PC400 , Hitachi ZX470 , Caterpillar CAT349 , Doosan DX420 , DX490 , Hyundai R480 R520 , LiuGong 945E , Volvo EC480 , SANY SY500 , Shantui SE470LC , XCMG XE490D
2.with Parker motor and SKF bearing .
3.Offer stable and powerful vibro strike up to 600KN . Pilling speed as fast as 9m/s .
4.Casting Main clamp , strong and durable