The Monde mining excavator bucket is engineered for the most demanding conditions in mining operations, stone quarries and industrial demolition work. Where a standard construction bucket fails quickly on contact with hard rock and abrasive ore, the Monde mining excavator bucket holds up thanks to the selection of severe-duty steels.
Manufactured from Q345B, Q460, WH60A, NM360, NM450 and Hardox 400/500 — each material selected specifically for the component and the type of load: structural strength, abrasive-wear resistance, or a combination of both properties.
Available in 5 distinct types (Standard, Heavy Duty, Rock Bucket, Multi-purpose, Clamshell), with capacities from 0,25 m³ to 20 m³ and compatibility with excavators from 6 to 90 tonnes, the Monde mining excavator bucket covers the entire range of machines used in mining and quarrying — from compact surface-mining excavators to heavy high-capacity excavators in surface mines. Key advantages of the Monde mining excavator bucket
• 5 specialized types for different applications — the Monde mining excavator bucket is not a single universal model but a range of 5 variants: Standard for mixed materials, Heavy Duty for hard rock and heavy loads, Rock Bucket with enhanced wear protection for abrasive rocks, Multi-purpose for diversified applications and Clamshell for dredging and loose materials. Each type of mining excavator bucket is optimized for the specific requirements of the application.
• Hardox 400/500, NM360/NM450 — a material selection for severe duty — the Monde mining excavator bucket uses industrial-grade anti-wear steels: Hardox 400 (370–430 HB) and Hardox 500 (470–530 HB) for the zones of maximum wear, NM360 and NM450 for the components with mixed loads. Compared with the Q345B structural steel used for the structural components, the anti-wear steels extend the service life of the rock-contact zones by 4–6 times.
• Double-cone design — reduced-resistance penetration — the double-cone profile of the mining excavator bucket reduces the resistance to penetration into the material, allowing faster filling at the same hydraulic consumption. Compared with the straight profile of standard buckets, the cone design concentrates the penetration force on a smaller surface at entry into the material, increasing efficiency by up to 10% in granular materials and friable rock.
• Increased capacity of +10% through a lightweight structure — the Monde mining excavator bucket uses high-strength steels that allow the wall thickness to be reduced without compromising structural strength. The mass saved is redirected into useful loading capacity — the result is a mining excavator bucket with +10% volume compared with an equivalent-weight bucket made of standard structural steel.
• Premium MTG and SBIC teeth — the Monde mining excavator bucket is equipped with MTG (Metalogenia) or SBIC tooth systems, world-reference manufacturers of excavator teeth. These systems ensure optimal penetration into hard rock, resistance to abrasive wear and rapid replacement of worn teeth without welding.
• Additional plates at the bucket base — the zones of maximum wear of the mining excavator bucket — the bottom and the lower sides — are reinforced with additional steel plates, doubling or tripling the wall thickness in the zones in direct contact with abrasive rock and ore.
• Full coverage 6–90 tonnes — the Monde mining excavator bucket is available for all classes of excavators used in mining and quarrying, from 6-tonne machines for small-capacity surface operations, up to 90-tonne excavators in large surface mines.
• 60-month UZINEX warranty — extended coverage with spare parts, teeth and wear plates in stock at Iași, and guaranteed nationwide technical support within 24–48 hours.
Technical specifications — Monde mining excavator bucket
| Parameter | Value |
|---|---|
| Available types | Standard, Heavy Duty, Rock Bucket, Multi-purpose, Clamshell |
| Capacity | 0,25 m³ – 20 m³ |
| Compatible excavators | 6 – 90 tonnes |
| Structural materials | Q345B, Q460, WH60A |
| Anti-wear materials | NM360, NM450, Hardox 400, Hardox 500 |
| Tooth systems | MTG, SBIC (premium) |
| Design | Double-cone — reduced penetration resistance |
| Capacity gain | +10% over equivalent standard-steel buckets |
| Reinforcement | Additional plates at the base and lower sides |
| Main applications | Mining, quarries, industrial demolition, heavy infrastructure |
The exact type, capacity and materials are selected according to the type of rock or ore, the excavator tonnage and the intensity of use. UZINEX engineers size the right mining excavator bucket for your application — free technical consultancy available . The 5 types of Monde mining excavator bucket
The Standard mining excavator bucket is the base variant of the Monde range, designed for mixed materials of medium hardness — compact soils with gravel, friable rock and demolition materials with variable iron content. The Q345B and Q460 structure with standard MTG teeth makes it suitable for general excavation operations in quarries and surface mines where the material is not extremely abrasive.
The Heavy Duty mining excavator bucket is the additionally reinforced variant compared with the Standard, intended for excavators working continuously in hard rock and high-strength ores. The wall thickness, the base reinforcements and the material selection (NM450, Hardox 500 in the critical zones) are superior to the Standard model, justifying its choice on excavation faces with compact rock.
The Rock Bucket mining excavator bucket is the variant specialized exclusively for excavating in hard abrasive rock — granite, basalt, quartzite, dense limestone. The profile, the distribution of anti-wear materials and the tooth system are optimized to maximize service life in direct contact with hard rock, at the cost of a slightly reduced useful volume compared with the HD.
The Multi-purpose mining excavator bucket combines excavation capabilities with the ability to handle and sort materials, through a design that allows alternating use across several applications on the same site or mining operation.
The Clamshell mining excavator bucket (bivalve) is intended for dredging and extracting loose-type materials — sand, underwater gravel, granular ore — from basins, settling ponds and alluvial operations, where the standard excavation geometry does not allow efficient pickup of the material. Applications for the Monde mining excavator bucket
Surface mining operations for coal, bauxite, iron ore, copper and other metallic and non-metallic resources use the mining excavator bucket as the main extraction tool. The volumes of material excavated daily in these operations — thousands to tens of thousands of tonnes — call for a mining excavator bucket with maximum resistance to abrasive wear and the largest possible volume capacity compatible with the excavator class.
Stone quarries for granite, basalt, limestone and marble represent the classic application for the Rock Bucket mining excavator bucket. Rock extracted by blasting or drilling is fragmented into blocks and loaded into high-tonnage vehicles — the mining excavator bucket works in extremely abrasive material, with sharp edges and a hardness of 200–300 MPa, where a standard construction bucket wears out within a few weeks.
Heavy infrastructure works — deep earthworks, underpasses, tunnels in terrain with shallow rock — use the Heavy Duty mining excavator bucket on medium- and heavy-class excavators when the rock layer requires direct excavation without pre-fragmentation. The double-cone profile of the mining excavator bucket allows efficient penetration into rock with fracture planes without stalling the excavator.
Industrial demolition of massive reinforced concrete structures, deep foundations and high-strength mat slabs are applications where the Heavy Duty or Rock Bucket mining excavator bucket partially replaces the hydraulic breaker for the rapid removal of fragmented concrete with high rebar content. Frequently asked questions about the mining excavator bucket
How do I choose between Standard, Heavy Duty and Rock Bucket?
The choice of mining excavator bucket type depends on the hardness and abrasiveness of the material. Standard is suitable for medium-hardness materials (compact soils, friable rock below 80 MPa). Heavy Duty is the choice for compact hard rock (80–150 MPa) used continuously. Rock Bucket is the maximum variant for extremely hard and abrasive rock (150–300 MPa) where the service life of the anti-wear steel is the determining factor. UZINEX engineers recommend the correct type based on the technical data of the specific deposit or rock. Are the MTG and SBIC teeth replaceable in the field?
Yes — the MTG and SBIC systems of the mining excavator bucket are designed for rapid field replacement, without welding, using standard wrenches or system-specific adapters. Worn teeth are extracted and replaced within a few minutes per tooth, without dismounting the bucket from the excavator. UZINEX keeps replacement MTG and SBIC teeth in stock at Iași for immediate delivery. Can the mining excavator bucket also be used in civil construction?
Yes — the Standard and Multi-purpose mining excavator bucket are frequently used on civil construction sites with a rock layer or extremely compact terrain, where a standard construction bucket does not penetrate efficiently. The reinforcements and premium materials of the mining excavator bucket make it more durable than a construction bucket in these conditions, justifying the additional investment over the standard variant. Is the mining excavator bucket eligible for SEAP/SICAP public procurement?
Yes. UZINEX is a member of the Enterprise Europe Network and supplies industrial attachments for projects funded by EU funds and public procurement. Complete technical documentation is provided on request. Leasing options are available on the UZINEX credit and leasing page . Why UZINEX for the mining excavator bucket
The mining excavator bucket is a capital asset with a direct impact on the cost per extracted tonne and on the productivity of the work face. Incorrect sizing — wrong type, insufficiently hard material, unsuitable teeth — is quickly paid for through premature wear and unplanned stops.
• 60-month warranty — extended coverage for the Monde mining excavator bucket under continuous mining production.
• Specialized technical sizing — UZINEX engineers select the type, capacity and materials of the mining excavator bucket based on the technical data of the application: rock type, hardness, abrasiveness, excavator tonnage, daily working hours.
• Transport and installation included — delivery to destination, mounting on the excavator and operator training included in the price of the mining excavator bucket.
• MTG/SBIC teeth and wear plates in stock at Iași — the fastest-turnover parts available immediately, with no waiting times that stop mining production.
• Nationwide technical support within 24–48 hours — a network of technicians with national coverage and a guaranteed response time.
• Eligible for EU funds and public procurement — member of the Chamber of Commerce and Industry and the Enterprise Europe Network, with complete documentation for all procurement procedures.
The Monde mining excavator bucket available through UZINEX in 5 types for 6–90 tonnes is the choice of operators in mining, quarries and industrial demolition who require maximum resistance to abrasive wear — with Hardox 400/500, NM450, MTG/SBIC teeth and a 60-month warranty.
