Bucket 312008755 for XCMG XE300U excavator spare parts

Bucket 312008755 for XCMG XE300U excavator spare parts Featured Image
  • Bucket 312008755 for XCMG XE300U excavator spare parts

Short Description:

Bucket body 312008756 with model XUGA300BJNKA00044 is original high‑strength core bucket main part for XCMG XE300U excavator. Featuring reinforced structure, excellent impact and wear resistance, it is widely used in various earthwork and infrastructure construction for medium‑large tonnage excavators.

Product Detail

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description

The 312008755 bucket (Model: XUGA300BJNKA00044) is complete original bucket assembly for XCMG XE300U excavator. It is integrally welded from high‑strength wear‑resistant alloy steel plate for construction machinery. Thickened reinforcement is applied on high‑load and easily‑worn areas including lugs, bucket side walls, bucket bottom root and bucket mouth to buffer digging impact load and mitigate local stress concentration. Its hinge mounting dimensions fully match stick structure of XE300U, supporting direct replacement for worn‑out original bucket for on‑site maintenance and spare‑parts inventory. Widely used in large‑scale earth excavation, backfill leveling, muck & sand‑stone transportation, river dredging and mildly weathered rock excavation. Stable and robust structure reduces downtime risk caused by component failure and extends service life of full set of supporting spare parts.

product parameters

Part Number: 312008755
Product Model: XUGA300BJNKA00044
Product Name: Bucket Assembly
Applicable Model: XCMG XE300U Excavator
Net Weight: 1451kg
Opening Size: Front Opening 524mm, Rear Opening 524mm
Bore Diameter: Front‑left Bore 165mm, Other Bores 165mm
Hole Spacing: 463.5mm
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: Thickened lug plate, reinforcing plates on bucket side wall, bucket bottom root and bucket mouth

Bucket body 310504111 for XCMG XE135D excavator spare parts

advantage

Original Precise Fitting Dimension: Manufactured strictly in accordance with original assembly standard. Front‑rear opening, hinge bore and hole spacing highly fit stick of XE300U. No secondary polishing or modification required for simple disassembly‑assembly and reasonable fitting clearance.
Reinforced Integrated Welded Structure: Thickened lug plate and multiple reinforcing plates on bucket body. Multi‑layer welding ensures uniform and full weld seam with excellent anti‑impact performance, resisting deformation and tearing under heavy earth‑moving load.
Superior Wear Resistance: Construction‑machinery‑grade wear‑resistant alloy steel delivers lower abrasion rate under earth, muck and sand‑stone conditions, effectively reducing regular maintenance frequency.
Optimized Load‑dispersion Design: Special reinforcement for high‑impact zones such as bucket mouth and bucket bottom disperses digging impact and fully adapts to power‑output characteristics of XE300U excavator.
Convenient Cost‑saving Replacement: Directly replace damaged old bucket to restore construction capacity rapidly, cut project downtime and reduce comprehensive equipment maintenance expenditure.

FAQ

Q1: Can this bucket be directly fitted on other excavator models?
A: 312008755 bucket is original dedicated matching part for XCMG XE300U. Its mounting dimensions are customized for this model, direct application to other machines is not recommended. Please verify old part number and all installation parameters before purchase to prevent assembly mismatch.
Q2: Are bucket teeth, tooth adapters, pins and side wear‑resistant guards included in delivery?
A: Only bucket main assembly is supplied. Auxiliary accessories including bucket teeth, tooth adapters, pins and wear plates shall be purchased separately.
Q3: What inspections and preparations are needed before bucket installation?
A: Double‑check all mounting parameters including opening, bore diameter and hole spacing; inspect 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: Which 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. Extreme heavy‑load conditions such as high‑hardness solid rock and large blasted ore are not recommended, which will accelerate bucket abrasion and structural 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

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