Construction excavator Standard boom & arm

They are designed for general excavation tasks such as trenching, grading, loading trucks, site prep, infrastructure work, and foundation digging.

Our standard excavator booms and arms are built with high-strength steel plate and heavy duty pins, bushings, and hydraulic cylinders. Structural seams and stress areas are deep welded and inspected to meet demanding site conditions.

Enstruc Standard Excavator Booms and Arms are designed for 10-50 tonne class machines. They are are compatible with Cat 310, 313, 315, 317, 320, 323, 325, 326, 330, 335, 336, 340, 350, 352; Case CX130, CX160, CX180, CX210, CX250, CX300, CX350, CX370, CX490; Develon DX140, DX160, DX210, DX225, DX230, DX235, DX245, DX255, DX260, DX300, DX350, DX420, DX490, DX530; Hitachi ZX130, ZX135, ZX160, ZX180, ZX210, ZX220, ZX225, ZX240, ZX250, ZX280, ZX300, ZX330, ZX350, ZX375, ZX470, ZX490, ZX530; Hyundai HX130, HX140, HX145, HX160, HX180, HX210, HX220, HX235, HX260, HX300, HX330, HX360, HX380, HX400, HX480, HX520; Kobelco SK130, SK140, SK165, SK180, SK210, SK230, SK260, SK300, SK350, SK400, SK520; Komatsu PC130, PC138, PC170, PC210, PC220, PC240, PC290, PC360, PC390, PC490; Liebherr R914, R918, R920, R922, R924, R926, R928, R930, R934, R936, R938, R945, R950; Sany SY135, SY155, SY215, SY245, SY265, SY305, SY330, SY335, SY365, SY375, SY390, SY415, SY500, SY550; and other similar excavator models. For larger excavators, see our Quarry Excavator Booms and Mining Excavator Booms.

Yes. Our excavator arms and booms include the hydraulic and lubricant pipes. Auxiliary pipes can be supplied to match the excavator model and attachment type.

Yes. The standard excavator boom and arm length can be customised. We can also add wear protection, auxiliary lines, heavy duty hydraulic cylinders, and modify attachment mounting to suit the excavator, work tool, and site conditions.

Yes. We supply standard excavator arms and booms to construction fleets, rental companies, contractors, and rebuilders around the world with logistics support and structured supply programs.