BR 623 Sandvik BR 623 Specifications & Technical Data (2008—2011)

Powerful and Productive

Each Sandvik Breakers Small range hammer incorporates a piston and tool that are perfectly matched to ensure maximum energy transfer for optimum power and breaking efficiency. Sandvik’s proven Constant Blow Energy (CBE) system ensures maximum impact energy with every blow for optimum productivity and profitability.

Reliable and Durable

Sandvik Breakers Small range hammers are built to last. Membrane-type accumulators assist with power stroke and provide protection against hydraulic spikes. Field replaceable lower bushing and a low-maintenance design ensures optimum hammer uptime, higher availability levels and reduced owning and operating costs.

Br2155

Sandvik BR2155 has given new meaning to the term power-to-weight ratio since its release in 2008. Featuring a replaceable bottom plate, Sandvik’s VIDAT system and made from wear resistant steel, the slim and extremely robust body of the BR2155 offers the operator greater visibility and better accessibility in trenching and demolition applications. Built to last and for ease of operation, the BR2155 has been designed with the operator, environment and application in mind. The sound-suppressed housing increases operator comfort and also enables the BR2155 to be utilised in urban areas where noise restrictions are a factor. Through the use of a broad range of Retrofit options, the BR2155 can be adapted to be more application-specific to further increase productivity. Ramlube III – An integrated lubrication device mounted inside the breaker provides optimum lubrication effect with the by minimum grease for longer tool and bushing life. Safety valve – Protects the breaker from severe hydraulic installation abuse. Heavy duty set – Heavy Duty housing with stone claw for demanding applications.

Sandvik Breakers

Sandvik's BR2577 features the very latest in breaker design. Incorporating Sandvik’s fixed blow energy (FBE), the BR2577 ensures maximum impact energy with every blow for maximum productivity and profitability, regardless of flow fluctuations. The BR2577 features a sound suppressed housing, Sandvik’s VIDAT system and is also available with a host of “Options” as “Retrofit” that provide its users the flexibility to match the breaker to their application. Safety valve – protects the hammer from hydraulic installation abuse. Idle blow protector – protects the hammer from blank firing. Soft blow sensor – reduces the power & frequency of the hammer for softer rock. Ramlube 1 – carrier mounted automatic greasing device. Ramlube 11 – hammer mounted automatic greasing device. Ramona – a device to monitor performance of the hammer and alert the user. Ramair – a system to protect the piston and tool from dust & water. Three of the largest models in the Sandvik breakers range, the BR4511 is one large, powerful, durable and reliable package, which is the preferred choice among large breaker professionals worldwide. A pressure control valve ensures that every blow is delivered with maximum power while an optimised piston design transfers blow energy efficiently for optimum breaking performance. Manufactured with a heavy duty housing and a high wear resistant steel lower boot for optimum wear resistance, all models are designed to be easily maintained and reliable, regardless of the application. A membrane type accumulator protects the carrier from hydraulic pulsation and eliminates the need for weekly maintenance. The built-in grease port and channel make the installation of Ramlube easy, ensuring efficient and constant lubrication while a built-in air port and channel allow easy underwater conversion or the usage of Ramair either in tunnels or other dusty environments for longer wear item life time.

Demolition tools

Demolition is the tearing-down of buildings and other structures, and Sandvik Mining and Construction offers a complete range of demolition tools to make light work of any application. Excavators with demolition attachments are the number one choice for use in demolition applications, when the use of explosives is not appropriate or possible. Sandvik's demolition tools make it possible to completely demolish a structure, shearing through structural steel and crushing the reinforced concrete elements to separate the reinforcing steel from the concrete. Sandvik's range of multiprocessors, cutter-crushers and pulverizers have been designed to perform a broad array of duties, regardless of if it is a primary or secondary application.

BC multiprocessor range

The Sandvik BC multiprocessor is designed to perform a broad array of duties. Engineered for both primary and secondary applications, these models are suitable for carriers between 6 and 35 tons, for crushing concrete, cutting reinforced structures, pulverizing and demolition.

BC cutter-crusher range

The Sandvik BC Cutter-Crusher Range features three models all of which deliver a class leading power to weight ratio. BC504 and BC706 with their lightweight design can be mounted on carriers from 2.5 tons up to 9 tons, and the BC2022 is the number one choice for carriers between 20 and 40 tons.

BP pulverizer range

The Sandvik BP pulverizer range is ideally suited for carriers from 18 to 42 tons for use in a wide range of secondary demolition and recycling duties. The BP range models are designed for fast and effective material separation, a key aspect of the recycling process.

Company Overview

Sandvik is a high-technology engineering group with world-leading positions in selected areas – tools for metal working, advanced materials technology, and mining and construction. We are represented in 130 countries. Sandvik Mining and Construction represents one third of the overall Sandvik Group and serves a broad range of customers in construction, mineral exploration, mining and bulk materials handling. Our construction expertise covers quarrying, tunneling, demolition and recycling, and other civil engineering applications. Our mining products and services support customers on the surface and underground, in all mineral, coal and metal mining applications from exploration to ore transportation.

Booms

Sandvik's pedestal mounted breaker booms enable the optimal positioning of a breaker within a crushers feed, allowing blockages and bridging of rock to be broken and cleared quickly and efficiently. Available in a wide range of sizes and designs, Sandvik breaker booms can be supplied as complete, perfectly matched systems including the power pack, control system and perfectly matched breaker. Models range from flexible, lightweight rota-booms to heavy-duty boom systems with extended reach.

Compact series booms

These booms are used on mobile crushing plants and impact crushers. They feature a low-profile design that maintains the crushers low transportation height.

Small series booms

Light weight, multi-purpose booms, typically used in quarries, together with primary crushers or mobile crushers to clear blockages and bridging.

Medium series booms

All of the Medium series booms have been built to take heavy loads in quarry and mining applications. Typically installed to enhance the productivity of stationary crushers by feeding material to the crushers and raking the hopper area.

Large series booms

Large series booms are specially designed for the mining markets. Applications may include gyratory crushers in mines and quarries, or grizzlies. Large booms also feature a multi-fit pedestal, that makes replacing existing, worn out boom systems more convenient.

Mobile breaker systems

These systems are especially designed for mobile underground grizzly applications. They can easily be installed on various carriers and make a winning combination, once teamed up with a Sandvik medium or large breaker and or any other compatible Sandvik product.

Commitment and Responsibility

Sandvik is committed to improving conditions for people while minimizing environmental impact. You can see it in everything we do, from sustainable operations that recycle resources, cut emissions, and save energy, to promoting a strong safety culture and supporting local communities with resources and knowledge. Put simply: Commitment and Responsibility.