'/%3E%3Cpath%20fill='%23b2b2b2'%20d='M241%20382q0%2016%2017%2026%2017%2011%2042%2011t42-11q16-11%2017-26V269H241'/%3E%3Cpath%20fill='%239f7e00'%20d='M241%20379q0%2014%208%2023%209%209%2021%209%2014%200%2021-9%209-9%209-23V269h-59'/%3E%3Cpath%20d='M241%20339v-70h59v110q0%2014-9%2023l-6%205v-68h-15v72q-8%200-14-4v-68zm59%2040c0%2022%2015%2032%2029%2032%2021%200%2030-18%2030-32v-40h-59'/%3E%3Cpath%20fill='%239f7e00'%20d='M266%20277v5h2v12h-3v-5h2v-5h-9v5h2v5h-4v9h3v18h-5v10h34v-10h-5v-18h3v-9h-4v-5h2v-5h-9v5h2v5h-3v-12h2v-5zm42%20101q0%2010%206%2017%206%206%2015%207%2010-1%2016-7%206-7%206-17v-29h-43'/%3E%3Ccircle%20fill='%230044ad'%20cx='329.5'%20cy='372'%20r='6'/%3E%3Cellipse%20fill='%230044ad'%20cx='300'%20cy='340'%20rx='16'%20ry='21'/%3E%3C/svg%3E){kind=small}
'/%3E%3C/svg%3E){kind=small}
Excavator Booms, Dipper Arms & Heavy Attachments – Akyavuz
MANUFACTURING
Excavator Booms, Dipper Arms & Heavy Attachments
For heavy-duty mining excavators, wheel loaders, and mobile handling cranes, we execute certified heavy welded steel box construction and precision line boring of main booms, dipper arms, rock buckets, and specialized attachments.
MANUFACTURING
Heavy Excavation Attachments & Boom Solutions
Precision plasma and laser cutting, certified robotic and GMAW welding, and stress-relieving heat treatment of wear-resistant Hardox 450/500 and ultra-high-strength Strenx structural steel plates engineered for extreme quarrying.
MANUFACTURING
In-Line Horizontal Boring & Pin Bore Concentricity
In-line CNC horizontal boring of pin and bushing pivot bores across boom-arm hinge joints in a single setup, ensuring sub-micron concentricity, zero binding, and extended bushing service life.
MANUFACTURING
Comprehensive Quality Assurance & Fatigue Testing
Complete non-destructive evaluation featuring 100% Ultrasonic (UT) and Magnetic Particle (MT) weld inspections, 3D laser tracker geometry checks, and dynamic cyclic fatigue testing on all heavy earthmoving attachments.
GLOBAL SUPPLY & ADVANTAGES
Excavator Booms, Dipper Arms & Heavy Attachments – Akyavuz – Frequently Asked Questions (FAQ)
Who manufactures heavy excavator booms, dipper sticks, and heavy-duty rock buckets?
Akyavuz Industry fabricates certified heavy excavator booms and dipper sticks from Hardox and Strenx high-strength steels with precision line-bored pin bores. For specialized machine beds and vehicle frames, discover our Industrial Machine Chassis and Heavy Vehicle Chassis solutions.
How is concentric alignment (line boring) guaranteed across excavator boom pivot joints?
Following weld completion and thermal stress relief, boom assemblies are machined on heavy horizontal boring mills in a continuous single setup to deliver flawless coaxial alignment across all cylinder and arm pivot eyes.
