Hitachi Excavator mining rock bucket for ZX360/ZX400/ZX450/ZX500

China Long wear parts@ digging buckets/Dirt buckets/rock buckets are professional heavy-duty attachments which designed to match all series of Excavators and Loaders, include Caterpillar/CAT, Komatsu, Hitachi, Volvo,Kobelco, Doosan/Develon, Hyundai, Sany, XCMG/Xugong, Liugong,Case,JCB, Liebherr and other mainstream brands. We support customized width, capacity, plate thickness and paint color per client’s requirements, and accept small MOQ , sample orders available for quality verification before bulk orders.

Our Long wear parts@ supply a full range of Hitachi bucket types, including Hitachi standard digging buckets, Hitachi heavy-duty rock buckets,Hitachi reinforced mining buckets,Hitachi dredging buckets, Hitachi quarry mining buckets,Hitachi skeleton screening buckets and Hitachi tilt buckets.All products comply with international industry standards, with reliable quality and stable performance.

Our range includes:

• Rock buckets with heavy-duty teeth and thick wear liners for blasted stone and demolition rubble.

• General-purpose digging buckets with a standard tooth configuration for earth, clay, and mixed soils.

• Light-material / skeleton buckets with increased volume and open ribs for screening and handling mulch, compost, or wood chips.

• Ditch-cleaning / grading buckets with a wide, flat bottom and optional tilt function for precision slope work.

• Material	Hardness	Feature	Application
  Q235 Carbon Steel	HB130~170	Low cost, easy welding, poor wear resistance	Temporary engineering, short-term landscaping, pure soil working conditions
  NM450 Wear-resistant Steel	HB420~470	Balanced toughness & wear resistance, no brittle fracture	Rock excavation, aftermarket replacement rock bucket (mainstream)
  NM500 High Wear-resistant Steel	HB470~530	Ultra wear-resistant, scratch-resistant, matched with reinforced structure	Quarry, hard ore, long-term rock mining
  Auxiliary Q355 Structural Steel	——	High toughness, tear-resistant	Bucket ears & lifting lugs
  Mn13 High Manganese Steel	HRC48~55	Work hardening, impact resistant	All bucket teeth supporting use

Manufactured under ISO-certified processes with material certificates provided for every shipment.Backed by consistent batch-to-batch quality—your operations won't suffer from unpredictable performance.All mining buckets come with quality warranty to eliminate your after-sales worries. China Long wear parts@ is your best choice for replacing after-market buckets .