NEWS CENTER
100–120 Ton Excavator Heavy Rock Digging Bucket Compatible With CAT 390/CAT395 for Mining Operations | Made by BASCO
Xuzhou Basco Machinery Co., Ltd. custom heavy-duty rock bucket compatible with 100–120 ton mining excavators including CAT 390/CAT395. As a professional attachment maker, BASCO buckets are built with reinforced thick wear-resistant steel and heavy rock teeth, ideal for open-pit mining, quarrying and hard rock digging. High-performance OEM excavator buckets with long service life from Basco Machinery.

1.Product Overview of 100–120 Ton Excavator Heavy Rock Bucket
This series of heavy rock buckets, independently developed by BASCO, is tailor-made for 100–120 ton large mining excavators, delivering perfect compatibility with CAT 390 and other mainstream 100–120 ton mining excavator models. As you can see from our finished factory stock units produced by Xuzhou Basco Machinery Co., Ltd., this bucket features an integrated thickened high-tensile steel plate construction. It comes with fully reinforced side panels, bottom wear plates and replaceable heavy-duty rock teeth. The entire bucket body is processed with precision welding and stress relief treatment to prevent crack formation even under extreme harsh mining working conditions, all finished under strict quality standards of Basco Machinery.

2.Core Advantages for Heavy Mining Operations
1. Super Thick Wear-Resistant Steel Body
The bucket wall, bottom and side guards are manufactured with high-hardness wear-resistant steel, much thicker than regular standard buckets. All raw steel materials selected by BASCO can withstand sustained impact generated by hard rock, granite and ore, effectively extending its service life.
2. Reinforced Heavy-Duty Bucket Teeth System
Fitted with multiple interchangeable rock teeth, every tooth seat is welded onto thickened base plates to avoid tooth shedding in rock excavation work. The optimized tooth design is exclusive to Basco Machinery, and reasonable tooth arrangement boosts digging penetration force to break hard rock easily.
3. Optimized Bucket Capacity & Digging Curve
The bucket’s inner curved structure lowers material adhesion, and the enlarged capacity lifts loading volume in each single work cycle. The curve parameter is professionally calibrated by the technical team of Xuzhou Basco Machinery Co., Ltd., making it ideal for bulk rock shoveling, ore transportation and large-scale quarry excavation.

3. Main Application Scenarios
All below tough mining and construction tasks can be perfectly handled with heavy rock buckets supplied by BASCO
• Quarry hard rock stripping and crushing work
• Open-pit mine ore excavation & loading
• Large infrastructure rock foundation digging
• Heavy construction waste demolition & bulk stone handling
• Long-term high-abrasion heavy engineering projects

4. Reasons to Pick BASCO 100-120 Ton Excavator Rock Bucket
Our manufacturing plant, Xuzhou Basco Machinery Co., Ltd., has focused on producing heavy excavator attachments for more than 10 years. Every rock bucket suitable for 100–120 ton excavators such as CAT 390 goes through rigorous raw material checks and load tests for finished goods, which is the core quality guarantee of Basco Machinery.
• Custom OEM & ODM solutions are offered by BASCO
• Full range of wearable spare components (bucket teeth, side protectors, wear plates) in stock at our factory warehouse
• Export-grade packaging fit for steady ocean freight delivery worldwide, mature global shipping service supported by Basco Machinery
• Experienced technical staff to configure bucket dimensions based on your excavator model and site working conditions, one-stop customized service from BASCO
BASCO Machinery Excavator Hydraulic Rock Breaker Hammer: Reliable Performance & Long Lifespan for Demolition Works
For current construction, quarry mining and highway maintenance works, operational efficiency and equipment durability are key factors to boost project profit margins. As an essential excavator mounted attachment, hydraulic rock breakers are vital heavy machinery to crush hard rock, concrete slabs, asphalt roads and rigid building structures. Manufactured with upgraded hydraulic and nitrogen combined technology by Xuzhou BASCO Machinery Co., ltd., our hydraulic breaker hammer features steady striking force, strong site adaptability and extended service lifespan, which assists global contractors to finish demolition and rock crushing work faster while cutting overall running expenses.
Features of BASCO Machinery Hydraulic Breaker Hammer/Excavator Breaker Hammer
Crafted with industrial-standard precision production and upgraded structural designs, our BASCO Machinery hydraulic breaker hammers feature all essential core strengths demanded by heavy-duty professional construction equipment.

1. Heavy-Duty Structure Made of Wear-Resistant Premium Materials
We forge all vital components of our BASCO Machinery hydraulic breakers using high-grade alloy steel, followed by stringent heat treatment and professional surface nitriding techniques. Both the anti-wear chisel and piston can keep consistent working output even under continuous heavy-load impacts. Thanks to this superior material combination, our breakers stand up to abrasion, corrosion and mechanical wear and tear perfectly. They are well suited for demanding job sites like mountain quarrying, pavement demolition and city rebuilding work.
2. Advanced Hydraulic- Pneumatic Hybrid Power System
Built with a high-performance nitrogen chamber and a premium imported accumulator, our BASCO hydraulic rock breaker maximizes energy transfer efficiency. The advanced nitrogen storage system amplifies peak impact energy and mitigates recoil, enabling sustained, stable, and high-force breaking. Compared to conventional pneumatic hammers, it utilizes the excavator’s existing hydraulic power unit, removing the need for auxiliary air compressors and air lines. This streamlines job site configuration and increases working agility.

3. Durable & Leak-Proof Sealing Construction
Our BASCO hydraulic breaker adopts high-pressure abrasion-proof sealing parts that comply with global industrial standards, which can efficiently block hydraulic oil seepage when running under intense high pressure. The refined separate valve body structure physically divides the valve unit from the cylinder block. It cuts down the complexity of internal oil routing, improves the whole machine’s reliability, and eliminates frequent breakdowns induced by unstable hydraulic system pressure.

4. Superior Universal Compatibility & Versatile Application Performance
Our hydraulic breaker from BASCO machinery boasts outstanding interchangeability with mainstream excavator models of multiple tonnage ranges from well-known brands. It supports diverse working applications such as heavy rock fragmentation, concrete structure removal, pavement pulverization and underwater construction via matched professional auxiliary parts. It adapts freely to multifaceted engineering construction demands in different project environments.
BASCO Customizd Extreme Duty bucket for 120 tons excavator
Built for Compatibility, Built for Toughness
Designed for models including Komatsu PC1250, CAT 390/395, Hitachi ZX1200, and Hyundai R1200, etc. Manufactured by Xuzhou BASCO Machinery CO., Ltd., Our buckets are crafted from high-strength, wear-resistant steel. These BASCO buckets stand up to impact, abrasion, and constant heavy use in mines and quarries.
Optimized for Maximum Efficiency
The shape and geometry of BASCO buckets are fine-tuned to maximize payload per cycle, reducing material hang-up and cutting cycle times. Every detail balances digging power and durability, helping your 120-ton excavator work at peak productivity.
Full Support for Long-Term Performance
BASCO Machinery backs our buckets with dedicated after-sales support, including maintenance guidance and quick spare parts access, to keep your operation running smoothly and minimize downtime.