Product Advantage 1、Competitive Price. We are just at the stage of building export business networks, thus we can give more support and discount to the foreign clients and distributors. So our price will be much more competitive compared with the similar suppliers. 2、Strong compatibility. Silenced DTB-1550B Hydraulic Breakers are compatible with all kinds of excavators such as Doosan, Dawoo, Furukawa, Volvo, Hitachi, Kato, Kobelco, Komatsu, Sumitao, Liebheer, Hyundai, Cat, Jonyong, Changjiang, Daemo, Liugong, Yucai, Case, John Deer, Fotonlovol and Loader etc. 3、Good Service. We have one team of engineers standby to solve the problems from foreign countries specially. 4、High Quality. Silenced hydraulic breaker can work in a very long time with lower failure rate. The steady performance and powerful strike bring you the higher work efficiency. Warranty Period : (1) 12 months or (1500 hrs): Cylinder,Piston,Valve, Back head * (2) 06 months or (1000 hrs): Front head * (3) 03 months or (500 hrs): Front bush, Brackets * (4) 01 month or (100 hrs): Chisel Pin, Accumulator * Note: All the warranty covered from Invoice Date/ Hrs which ever is earlier and must for proper maintenance only*