20 tonne Excavator V bucket/ V ditch bucket 1.Products imformation1.We choose wer-resistant selection of quality,high-strength steel plate and high-strength anti-Rally wire,welding equipment,professionals carefully weldsed together,the surface jet mill with strong internal and external appearance.2.We process the surface with the professional equipment,so the products have the strong internal and beautifuln appearance,higher strength and longer service life.3.we can make the customer relaxed because of our regulate production process and strict quality inspection standards.2. Features of Heavy Duty Bucket:1.On the basis of S series, high-stress and wearing parts are made of high-strength wearable steel;2.Adapter is a world-famous SBIC product;3.Inherit all advantages of S series, and greatly improve strength and wearability.Applications: Digging of hard soil, soil mixed with soft stone, loading of gravel, broken stone, etc.We can supply:Adaptation of Komatsu(PC55~PC650)Adaptation of Caterpillar(Cat305~Cat385)Adaptation of Hitachi(EX60~EX400,ZX35~ZX870)Adaptation of Case(CX55~CX460)Adaptation of Kobelco(SK55~SK480)Adaptation of Sumitomo(SH75~SH460)Adaptation of Hyundai(R55~R505)Adaptation of Volvo(EC55~EC700)