312704370 Bucket | Compatible with XCMG XE370CA Excavator

312704370 Bucket | Compatible with XCMG XE370CA Excavator

The product’s connection parameters align with the XE370CA working attachment. Pin hole center distance and opening width follow OEM specifications, requiring no on-site modification during installation. The load-bearing frame is cut from single plates to reduce the number of splice welds and lower stress concentration risks.The front cutting edge and tooth holders are made from wear-resistant alloy plates, capable of withstanding prolonged abrasion in dense soil and crushed rock layers. The internal curvature is optimized along the digging trajectory, achieving a higher fill factor and relatively lower fuel consumption per cycle.

Product Specifications

• Part Number: 312704370

• Applicable Models: XCMG XE370CA / XUGE3703VRKA04557

• Net Weight:1700kg

• Opening Width (Front): 443.5mm

• Opening Width (Rear): 419mm

• Bore Diameter: Front left 30mm, others 100mm

• Bore Spacing: 585mm

• 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

• Single-Plate Frame Cutting: Fewer splice welds reduce structural weak points.

• Wear-Resistant Cutting Configuration: Alloy edge plate and tooth holders resist abrasive material wear.

• OEM-Level Hole Tolerance: Pin holes and opening width machined strictly to XE370CA specifications.

• Optimized Curvature Trajectory: Digging path matched to material flow for higher per-cycle loading.

• Full Penetration Critical Welds: Main stress joints use complete penetration to eliminate surface pseudo-welds.

• Unit-by-Unit Dimensional Check: Hole positions and profile verified individually to avoid batch deviations.

• Low-Maintenance Design: Reasonable reinforcement distribution reduces crack repair frequency during service.

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 312704370 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.