CAT390FL 23 Meters Long Reach Arm And Boom

Every part for making boom arm are well selected from reliable supplier from pin bush to steel plate, professional processing equipment play a important role in each stage, digital cutting machine use to cut steel in good shape, beveling machine use to bevel plate edge for better.

We focus on product quality, from stress analysis, material selection, process flow, design and manufacture, the structural strength, performance and quality of our products are guaranteed. In order to better protect the boom seat, internal cushion plates and reinforcements are installed to withstand tensile loads and increase the service life of the excavator long boom forearm.

GLIKR choose high quality steel pipe，precision cold drawn tube，supply according to the standard of the whole machine.
High quality accessories like pipelines, pins, bushes and cylinder to make sure our booms with long lifetime and easy maintenance.

Usually, suppliers use ordinary steel pipes. After manual pickling and phosphating, impurities are likely to remain in the pipeline.
The risk is that it will cause engine failure of the excavator and increase maintenance costs in the later period.
GLIKR choose high quality steel pipe，precision cold drawn tube，supply according to the standard of the whole machine.
High quality accessories like pipelines, pins, bushes and cylinder to make sure our booms with long lifetime and easy maintenance.

Double-sided boring ensures the installation accuracy of the extension arm.
All long reach front are shot blasted to ensure that the surface is thoroughly clean and free from contaminants and rust.
In addition, this process presents the steel with a surface texture that provides excellent adhesion for prime coat of paint.
A layer of primer is applied prior to the final coats of paint with colour matching to the machine that it will be installed onto.

High grade steel construction for longer reach under heavy loads.
Optional counterweights are available to purchase.
Accept Customized Lengths of long reach boom arm for special application.

It uses marine grade epoxy paint as a primer.

Other buckets (also hydraulic) available on request!

If you need different lengths or long distances for different machines, please send us a specific request!

Glikr Machinery is a professional OEM supplier of long arms and booms for branded excavators in China, contact us!