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Excavator Mining Bucket

Mining Excavator Bucket

For 50–600 Ton Excavators – Heavy Duty Mining Use

Heavy-duty wear-resistant buckets engineered for extreme mining conditions, featuring high strength, extended service life, and superior loading efficiency. Compatible with large mining excavators ranging from 50 to 600 tons.

Capacity

1-12m³
Width

900-3500mm
Weight

800-15000kg

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TECH spec

Specifications

Basic parameters

Parameter Item	Specific Configuration
Product Type	Heavy-duty Mining Bucket
Effective Bucket Capacity	50-100T: 3-10 m³; 100-300T: 10-20 m³; 300-600T: 30-50 m³
Product Net Weight	50-100T: 3-12 t; 100-300T: 10-15 t; 300-600T: 15-30 t
Core Material	Body: Q355/Q460/Q690 Ultra-High Strength Steel; Wear Zone: NM450/NM500/Hardox500 Wear-Resistant Steel
Wear Layer Thickness	50-100T: 10-20 mm (NM500); 100-300T: 20-30 mm (NM500); 300-600T: 30-40 mm (Hardox500)
Cutting Edge Type	Replaceable alloy bucket teeth (5-8 pcs)
Suitable Excavator Tonnage	50-600T mining excavators (customizable for 50T / 100T / 200T / 300T / 400T / 500T / 600T)
Overall Dimensions (L × W × H)	50-100T: 2120×1920×1950 - 3300×2920×2880 mm; 100-300T: 3300×2920×2880 - 5500×2800×1800 mm; 300-600T: 5500×2800×1800 - 7000×3500×2200 mm
Welding Process	Multi-layer multi-pass welding; preheating + thermal insulation and slow cooling to prevent cracking
Quality Inspection Process	ISO 9001 / CE / MSHA certified (including chemical composition analysis, mechanical property testing, magnetic particle inspection, ultrasonic flaw detection, and other full inspec

Customized services

Customization Type	Specific Details
Customization Options	OEM manufacturing; custom logos; custom GET; custom drawings; exterior customization
Bucket Capacity Customization	Exterior modifications; paint color customization; bucket capacity adjustment (increase / decrease); width (widen / narrow); height (raise / lower); depth (increase / decrease)
Material Customization	Q355 / Q460 (Economy); Q690 (Heavy-Duty); NM450 / NM500 (Ultra-Wear-Resistant); HARDOX500 (Premium Ultra-Wear-Resistant)
Wear Layer Customization	Upgraded wear-resistant materials; added wear-resistant components; scientifically reinforced thickening
Structural Customization	Anti-clay adhesion design; added deflector plates; venting process holes
Special Functions	Coastal mine corrosion / acid resistance upgrades; high-temperature mine heat resistance customization

Performance Highlights

Detailed Engineering Breakdown

High Wear Resistance
Heavy-Duty Structure
Customizable
Competitive Pricing

The "Heavy-Duty King" for Extreme Mining Efficiency

30% Extended Service Life:

Using NM500/Hardox500 (≥450HB). Proven 5,000-hour granite test shows 30% lower wear.

Reinforced Structure:

Double-layer side plates (12-30mm) prevent deformation under 50-ton max loads.

40% Lower Maintenance:

Extends replacement cycles from 3 to 8 months.

Manufacturing Excellence

Hardcore Fabrication Standards

Material Matrix:

Q355/Q460/Q690 body (Yield ≥690MPa) + NM500/Hardox500 wear zones (450-550HB). Original MTC certificates included.

Welding Standard

Automated SAW (Tensile Strength ≥690MPa). Multi-pass welding with preheating ensures zero cracks in extreme cold/heat.

NDT Inspection

100% Ultrasonic Testing (UT) for all weld seams + 24h maximum load testing.

application

Application areas

Hard Rock Mining Bucket
Underground Mining Compact Bucket
Open-pit Mining Bucket
Infrastructure Application

Hard Rock Mining Bucket

Suitable for granite and basalt mines, 5000h continuous operation, 30% lower wear rate.
- Wear Resistant
- Long Service Life
Underground Mining Compact Bucket

Ideal for coal and gold mines, specially designed for narrow working spaces.
- Compact Size
- Narrow Space Fit
Open-pit Mining Bucket

For large-scale open-pit mining, 3–50m³ capacity, high loading efficiency.
- Large Capacity
- High Efficiency
Infrastructure Application

Used in mining for road, bridge and dam construction projects.
- Infrastructure
- Stone Mining

FAQS

Frequently asked questions

Have questions about our excavator buckets, custom solutions, or services? Our FAQ section provides quick answers to common inquiries. If you don’t find what you're looking for, feel free to contact us — we’re here to help!

Get Help After-sales

Do you provide CE/MSHA certification?

All our products undergo rigorous internal quality control and comply with ISO 9001 standards. Detailed test reports and factory audit services are available upon request.

What is the delivery lead time for customized models?

15-30 days (depending on complexity) — faster than the industry average (30-45 days). Rush orders receive priority production.

How do you ensure the bucket fits my excavator?

Provide your excavator's brand, model, and serial number — our engineers will verify mounting dimensions (pin diameter, ear spacing, etc.) and design a 100% compatible bucket.

What are the payment terms?

• Standard orders: 30% deposit via wire transfer, 70% balance before shipment. • Large orders (≥5 units): 20% deposit, 50% during production, 30% before shipment. • L/Cs accepted for orders ≥$50,000 USD.

How are products shipped?

• Sea freight: FOB Shanghai/Ningbo Port (destination port can be specified). • Air freight: For urgent spare parts or small orders (delivery within 3-7 days). • Freight charges: Quoted based on product weight, volume, and destination (partnering with major shipping lines for preferential rates).