Construction excavator Long reach boom & arm

They are designed for canal cleaning, pond work, river maintenance, deep excavation, berm shaping, and slope trimming on construction and civil projects. Our long reach excavator booms and arms are available up to 25+ meters long depending on the machine and application. Share your excavator model for confirmation.

Yes. We optimise boom and arm geometry, steel plate thickness, and structural bracing to control movement, reduce flex, and maintain hydraulic smoothness at extended lengths. Excavator counterweights are available with every long reach front package.

Enstruc long reach excavator booms and arms are designed for 10-50+ tonne class machines. They 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 models. For larger excavators, see our Quarry Excavator Booms and Mining Excavator Booms.

Yes. We can engineer custom long reach arm (stick) lengths, modify steel selection, add wear protection, and deliver transport-safe configurations to suit the excavator model and site conditions.

Yes. We can modify hydraulic pipe configurations and add auxiliary lines to suit the excavator model, digging depth, and attachment type.