Bucket 310905603 for XCMG excavator spare parts

Bucket 310905603 for XCMG excavator spare parts Featured Image
  • Bucket 310905603 for XCMG excavator spare parts

Short Description:

Bucket body 321504824 is a general‑purpose high‑strength core main component for excavators. With robust structure and good impact‑wear resistance, it meets maintenance‑replacement demands of multiple models and is widely used in various earthwork and infrastructure construction.

Product Detail

Product Tags

description

The 310905603 general‑purpose bucket is one‑piece earth‑moving bucket assembly welded from high‑strength wear‑resistant alloy steel for construction machinery. Reinforcing ribs and wear‑resistant reinforcing plates are added on key stress‑bearing areas including bucket bottom, side walls and lug plates to disperse digging impact load effectively. With standardized mounting dimensions, it can directly replace old and damaged buckets when excavator hinge parameters match, suitable for equipment maintenance and spare parts stocking. It is widely used in large‑scale earth excavation, backfilling, site leveling, sand‑stone transportation, river dredging and mildly weathered material excavation. Stable and reliable structure reduces component failure risk and extends service life of matched parts.

product parameters

Part Number: 310905603
Product Name: Bucket Assembly
Applicable Model: General Excavator (Use after verifying installation dimensions)
Net Weight: 1304kg
Opening Size: Front Opening 523mm, Rear Opening 523mm
Bore Diameter: Front‑left Bore 165mm, Other Bores 165mm
Hole Spacing: 443mm
Applicable Working Condition: Earth, sand‑stone, muck, mildly weathered rock
Main Material: High‑strength wear‑resistant alloy steel plate
Welding Process: Multi‑layer & multi‑pass automatic welding
Stress Reinforcement: Reinforced plates on lug plate, bucket side wall and bucket bottom

Bucket body 310504111 for XCMG XE135D excavator spare parts

advantage

Standardized Mounting Dimension: Standard opening, hinge bore and hole‑spacing parameters. Direct replacement is available for excavators with consistent installation size, ideal for multi‑model maintenance spare‑part scenarios.
High‑strength Monolithic Structure: Multiple reinforced plates equipped on bucket body. Multi‑layer welding creates full and uniform weld seams, delivering outstanding anti‑impact performance against deformation and tearing during digging.
Long Wear‑resistant Service Life: Adopts special wear‑resistant steel for construction machinery, low abrasion rate under earth, sand‑stone and muck conditions, reducing frequent inspection and maintenance.
Load‑dispersion Design: Reinforcement for stress‑concentration areas mitigates impact damage from digging and loading, improving durability of matching components.
Efficient Cost‑saving Replacement: Replace defective old bucket directly to restore construction capacity rapidly, cut project downtime and reduce long‑term comprehensive maintenance expenditure.

FAQ

Q1: Can this bucket be installed on any excavator directly?
A: 310905603 is a general‑purpose bucket assembly, not compatible with all excavator models. Before purchase and installation, you must check old part number, opening, bore diameter, hole spacing and net weight. Install only after full parameter matching to prevent assembly failure.
Q2: Are bucket teeth, tooth adapters, pins and side wear guards included in delivery?
A: Only bucket main assembly is supplied. Auxiliary accessories such as bucket teeth, tooth adapters, pins and side wear plates shall be purchased separately.
Q3: What inspections and preparations are required prior to bucket installation?
A: Double‑check all mounting dimension parameters; check deformation and wear on excavator stick hinge lugs; clear sediment and iron scraps inside hinge holes to maintain proper assembly clearance for installation accuracy and operation safety.
Q4: What working conditions are suitable and which should be avoided?
A: Suitable for large‑scale earth excavation, backfill leveling, sand‑stone & muck transportation, river dredging and mildly weathered rock excavation. Heavy‑duty harsh conditions such as high‑hardness rock and large blasted ore are not recommended, which will greatly accelerate bucket abrasion and damage.

warehouse

We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.

our warehouse

our warehouse

Pack and ship

Pack and ship


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