dismantling boom Long boom for Excavator

Suitable for demolition of high-rise buildings.

The excavator modification includes: hydraulic oil circuit, demolition boom and attachments.

The modification of the hydraulic circuit depends on the attachment (hammer, shears, etc.).

The demolition boom is usually three-section, which provides a high working height.

Attachments include hammers, hydraulic shears and buckets for a variety of operations.


Product Details

Introduction

Excavator, three-section building demolition arm, is a special tool designed for demolition of high-rise buildings. Compared with the standard arm, it is composed of three cantilever segments, higher working height, wider working range, can be used with hydraulic shears, broken pliers or grapple and other tools.

This type of arm is made of high strength steel, has a rugged design, equipped with a reinforced cylinder and multiple safety valve design to ensure stability and safety when working at high altitudes. Thanks to the quick coupling device, the operator can switch between the standard arm and the demolition arm in a short period of time, which greatly improves construction efficiency.

Three demolition booms are especially suitable for the reconstruction of old urban buildings, dismantling steel structures and demolishing concrete buildings at height and other scenes, which is an ideal solution for modern high-altitude demolition work.


Excavator Demolition Boom

Specification

Applicable models 30-36T 40-47T
Overall length (mm) 21000 22000 24000 26000
Maximum working height (mm) 22050 23100 25100 27200
Maximum working radius (mm) 20000 21000 23000 25000
Transport length (mm) 15330 16400 17900 19600
Transport height (mm) 3320 3460 3570 3630
Rear turning radius (mm) 3320 3670 3670 3670
Radius at maximum working height (mm) 3100 3100 3100 3100
Arm length(mm) 7200 7500 8000 8500
Average arm length (mm) 2300 2300 2300 2300
Arm length(mm) 11500 12200 13700 15200
Counterweight (ton) 5 5 5.5 6
Maximum weight of the fastening (T) 2 1.5 1.8 1.6


The High Height Demolition Boom is an advanced attachment that significantly increases the reach, flexibility and operational efficiency of standard excavators. It is designed to handle challenging tasks such as deep excavation, high-height demolition and material handling in confined spaces with greater precision and ease.

Extended Reach and Flexibility: Three-piece design provides superior articulation and extended reach, allowing you to access hard-to-reach areas without repositioning the machine.

Rugged Design: Constructed from high-strength steel, our booms are designed to handle the toughest jobs, providing durability and reliability in harsh environments.

Customizable Options: We offer extensive customization, allowing you to change boom length, lifting capacity, and attachment points to suit your specific operating requirements.

Easy to install: Designed for quick and easy installation, minimizing downtime and providing seamless integration with your existing equipment.

Enhanced Safety: Integrated safety features such as fall and slip prevention systems reduce the risk of accidents while meeting industry safety standards.

Long boom for excavator


Application scenario

It attaches to your excavator's boom, greatly increasing its reach and flexibility. These attachments are especially useful for applications that require precise control in confined or challenging environments. The three-piece design allows for greater articulation, making it ideal for deep digging, high-height demolition, and moving materials in tight spaces. By reducing the need to move the excavator, it improves productivity and operational efficiency.

Demolition of high-rise buildings starts from the roof and gradually destroys them to avoid the risk of a general collapse. A long boom extends into the interior of a building to destroy load-bearing walls, beams and columns. Demolition of viaducts and old bridge piers can extend the long boom to the bottom of the bridge deck to avoid structural imbalance caused by lateral demolition. Tall buildings such as steel factories, chimneys, silos, etc. are also cleaned after earthquakes and explosions.

dismantling boom Long boom for Excavator


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