Volvo Excavator Long Arm , CAT320D / Komatsu Excavators Long Reach Arms

Excavator long reach fronts introduction

Two-stage lengthening arm: The scope of use is relatively large, but its main function is to improve the excavation radius, in river cleaning, land reclamation, subway entrance excavation, pedestrian tunnel, highway protective wall repair, general residential conveying cement and so on. Some people also use his pre crushing hammer on the demolition of the house, but more dangerous. The two-stage lengthened arm is generally more refit in the range of 10-26 meters

Here are some advantage of long arm excavator

• Long reach Boom-Arm is ideal for river and sea dredging on land or barge.
• lubrication concentrate system, you can see there are 3 pieces lubrication tube , they all concentrate here , it is easy and convenient for the operator to refill the lubrication oil..
• our bushing at the boom base , you can see the bushing is graphite copper sleeve material.
• Ideal for marine wall construction.
• our bushing at the boom base , you can see the bushing is graphite copper sleeve material.
• The design is comprehensively simulated, ensures design integrity and identifies potential stress and fatigue points.
• the bushing in the boom middle , we use steel material , if client have special require ,we also can use copper sleave material.
• At the front of the boom , we use double layers reinforced plate board , Compare to other supplier , our long reach boom is more durable and stronger