312008755 Bucket | For XCMG XE300U Excavator

312008755 Bucket | For XCMG XE300U Excavator

This bucket is manufactured according to the attachment interface parameters of the XE300U model. Pin hole positions and opening width correspond precisely, ensuring stable connection after installation and reducing wobble and abnormal wear during operation. Reinforced structures are applied at the bucket bottom, side plates, and tooth holders to enhance impact and tensile resistance.The internal cavity geometry is optimized based on material movement trajectories, distributing digging resistance more evenly, improving bucket fill coefficient, and lowering unit fuel consumption. Each unit undergoes visual and critical dimension inspection after welding to ensure consistency and reliability.

Product Specifications

• Part Number: 312008755

• Applicable Models: XCMG XE300U / XUGA300BJNKA00044

• Net Weight: 1451kg

• Opening Width (Front):524mm

• Opening Width (Rear): 524mm

• Bore Diameter: Front left 165mm, others 165mm

• Bore Spacing: 463.5mm

• Bucket Body Material: High-strength wear-resistant steel plate

• Cutting Edge Material: Wear-resistant alloy steel plate

• Tooth Holder Quantity: Standard configuration (optional)

• Bucket Capacity: Standard capacity (selectable based on working requirements)

• Compatible Teeth: XCMG standard bucket teeth

• Welding Process: Full penetration welding with reinforced welds at key areas

• Surface Treatment: Anti-rust primer

Features & Advantages

• Wear-Resistant Base Material: Bucket body made from wear-resistant steel, balancing abrasion and impact requirements.

• Reinforced Critical Zones: Additional stiffeners at bottom, side plates, and tooth holders improve overall rigidity.

• Resistance-Distributing Design: Optimized cavity curve ensures even force distribution during digging, reducing localized wear.

• Precision Hole Machining: Pin hole dimensions and spacing controlled to OEM standards for quick alignment and installation.

• Full Penetration Welding: Main welds use complete joint penetration to minimize internal defect risks.

• Versatile Application: Handles hard soil, crushed stone, shallow overburden removal, and foundation excavation.

• Batch Quality Management: Welds and dimensions are sampled per batch to maintain consistent delivery quality.

Ordering & Logistics Guide

• Packaging: Wooden pallet or steel frame packaging is used to ensure the bucket is securely fixed during transportation and protected from impact damage.

• Transportation Methods: Road, rail, or sea freight are available. The appropriate logistics solution can be selected based on the customer’s location and urgency.

• Receiving Notice: Upon receipt, please check the outer packaging and product appearance for any damage. If transportation damage is found, please contact us promptly and retain relevant documentation.

Submit your inquiry today detailing the specific items you need from the 312008755 bucket, along with required quantities and your destination port. Our B2B sales team will provide a detailed commercial quote and freight lead time within 1 business day.