Ultratrex produced long reach arm package for a wide range of excavators models according to customer’s exact needs and areas of application. Offer deeper and long distance digging to boost productivity where standard boom can't get the necessary job done.

As boom and arm are critical components of an excavator; thus, it’s been produced precisely to fulfill quality conformance with the implementation of cutting-edge technology and advanced machinery in the production line.

To sustain our branding in this field, we ensure our high quality and durable long reach arm accomplished your project satisfactorily.

FEATURES

1 EM BUSHING AND PIN

Korea premium components.
Self grease bushing, prevent seizure, interface lubricant at all time, lift up effect, collect foreign substance
and abrasive particle. Greasing interval period up to 250 hours.
Solid pin with hard chromium electroplating hardness above Hv 650.

2 BOOM AND ARM CONSTRUCTION

Side plates are beveled prior to welding to ensure strength being maintained.
Premium steel plate, Weldox 700 or equivalent and precise cutting by using CNC cutting machine.
Design with strong structure and lightened weight, along with specific ratios of boom and arm.

3 ROBOTIC WELDING

Welding process is completed by high tech robotic welding machine to guarantee the durability,
conformance in quality and solidity.

4 SIMULATION AND ANALYSIS

Design with latest CAD software integration and simulated with Finite Element Analysis (FEA) method as
to ensure the durability and eliminate potential stress and fatigue points.

5 GP BUCKET

Cutting edge by Hardox 400 plate.
Low frequency of greasing for bucket linkage.
Suitable bucket capacity calculated to ensure balance and safety while excavating.

EACH LONG REACH ARM COMES WITH FOLLOWING ITEMS:

Boom - 1 unit.
Arm - 1 unit.
High quality hydraulic bucket cylinder - 1 unit
Hydraulic tubing with clamp x 1 set
Hydraulic pressure hose x 1 set
Bucket linkage c/w 2pins x 1 set
Bucket pin - 2 pcs
Arm cylinder pin - 2 pcs
Yoke pin - 1 pcs
EM bushings
CE Marking certification on the LRA
GP bucket c/w teeths - 1 unit
Seal kit, hydraulic bucket cylinder - 1 set
Greasing System - 1 set

Product Enquiry

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We recognize the values and needs of our valuable customers.

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Long Reach Arm