Enstruc manufactures high-performance boom and arm assemblies for mining class excavators operating in large-scale overburden removal, production digging, and bulk material handling. These standard reach systems are built for structural strength, high breakout force, and long operating life in harsh mine environments.
Our mining excavator boom and arm assemblies are designed for heavy-duty machines in the 100 to 250 tonne class. Each excavator front is built from high-strength structural steel and welded using automated systems to ensure precise geometry, load-bearing integrity, and durability under extreme working cycles. Assemblies are delivered complete with bucket cylinder, pins, hydraulic lines, and linkage components, with options for reinforcement and attachment-specific configurations.
Standard reach systems are used in high-volume digging, production loading, and overburden removal where reach, breakout force, and long-term durability are critical.
We supply assemblies for 100 – 250t machines from leading OEMs, including:
Caterpillar: 6015, 6020, 6030
Komatsu: PC1250, PC2000
Hitachi: EX1200, EX1900, EX2600
Liebherr: R 9100, R 9150, R 9200
Volvo: EC950
Hyundai: HX1000A
Develon / Doosan: DX1000LC, DX1200LC
For smaller models, see Quarry Excavator Booms
Yes. We provide customisation options such as:
Strengthened boom arms for mass excavation and abrasive digging
Mounting brackets for quick couplers or direct-mount tools
Routing for auxiliary hydraulic lines and hammer circuits
Each mining excavator boom and arm assembly is supplied with the bucket cylinder, hydraulic lines, pins, and linkage components. Boom and dipper cylinders can be quoted as extras if required.
Yes. Enstruc delivers worldwide with full logistical coordination, technical drawings, and installation support for mine sites, contractors, and OEM rebuilders.
