60-90 percentage new excavator best for installing long reach boom arm

60-90% new excavator is best  for installing long reach boom arm

From the customer point of view, we generally do not recommend the new purchase of excavators modified to Long Reach Boom Arm over the warranty period because of the new purchase of excavators did not back to the machine agents easily,

we also don’t recommend 50% new excavator to modify to long reach system, because the machine useful life is coming to a status of all aspects of performance loss, especially the hydraulic system. it is not worthy to invest on the old machine

For more information, pls visit our website: http://www.longreachboom.com

Help you to read caterpillar excavator model

Regarding the Famous excavator model letter, I believe that many people have less understanding what is indicate , in fact the model letter has specific meaning, to understand these numbers and letters that can help us to understand excavator important parameter, here we Caterpillar as example

For more pls visit http://www.longreachboom.com

How to choose hydraulic breaker for excavator

In order for hydraulic breaker ‘s performance efficiency, extend the life , usually it should be consider the excvator specification and breaker ‘s output flow in back-up valve and pressure, etc

To Match of hydraulic breaker and excavator
it can be calculated by below formula

0.3 ≤ R · Wb / S · We ≤ 0.5

R – maximum breaking radius (mm)

S – half of the excavator track (mm)

Wb – breaker weight (kg)

We – Excavator Weight (kg)

On the calculated ratio is less than 0.3, that mean the breaker you choose is smaller, the breaker can easily be damaged; if the ratio is greater than 0.5, that mean breaker is bigger

In addition, we also consider the size of the connection between the breaker and excavator working device, and coordination of the hole, appropriate shaft ;hydraulic breaker required flow and pressure must be consistent with Excavator spare valve output flow and pressure

For more information, pls visit our website: http://www.longreachboom.com

ZX450 24M demolition boom ship to Kazakhstan

In April 2012, we have been designed and produced 24M Demolition Excavator booms for ZX450, and shipped to Kazakhstan customer, the boom was two section for better transportation, the High Reach Demolition Front can reach around 23m high, that mean it can demolition 7-stories building, for secure consideration, we suggest it demolition 5-6 stories building, because as known that it is not secure if demolition machine too close to building, the falls may hurt machine and human, along with this demo order, we help buying the Mantovanibenne MCP concrete crusher, until now we have not receive any problem from client for this order, below are some pictures of our demolition boom arm

ZX450 demolition arm

ZX450 Demolition boom

Mantovanibenne MCP Crusher

For more information, pls visit our website: http://www.longreachboom.com

Excavator Bucket teeth manufacturing process

As we all know, excavator bucket teeth are wearing parts, and necessity of construction machinery,high quality bucket teeth tend to bring greater benefits, here we together to learn the manufacturing processes of bucket teeth.

In general there are three manufacturing process of bucket teeth: sand casting, forging and casting, precision casting, what is their advantages and differences between them?

Forging Casting: Highest cost and quality of bucket teeth is the best.

Precision Casting: moderate cost, but very stringent requirement for the raw material , high technology process, Some precision casting bucket teeth even better than the quality of forging casting bucket teeth due to its abrasion resistance and ingredients. Now on the market, Precision casting are mainstream manufacturing process

For more information, pls visit our website: http://www.longreachboom.com

24m Excavator Long Boom Arm shipped to India

 In Oct. 2012 we manufactured two sets of 24m Excavator Long Boom Arm for PC300-7 and it has been shipped to a Indian customer,

  In general,we configure 18m Long Reach Boom Stick for 30ton excavator model, but we can make longer boom arm through adding counterweight on rear of excavator if customer's project has requirement, so for 24m long reach booms, 3ton counterweight, bucket capacity is 0.4 cubic meters.

  After several months, we are glad to hear that our customer became first company in their area for long distanse dredging and deep digging, they get many jobs on advantage of the super long reach excavator,  we are pleased to hear this good news,

  In next a few months, another buyer from india has saw our product performance, they bought a 15.4 m long reach boom arm for their Hyundai R220-7

From Victory Construction Equipments. Co. Ltd

24m long boom arm for pc300-7

24m long reach boom for PC300-7

For more information, pls visit our website: http://www.longreachboom.com

22M Long Reach Excavator Boom Arm shipped to UK

In Jan. 2013, we have received a order from a UK client, their business is  Heavy machinery hire, after several weeks negociation, they decide to buy 22m Long Reah Excavator Boom for their ZX350 excavator,

client also needs 100sets teeth and adaptors, we as a bucket supplier, we have reliable supplier of teeth & adaptors,

we took three weeks to finished the 22m long boom arm and arrange shippment to client side, below are some pictures of long reach boom arm

Teeth & Adaptors

22m Long Reach Boom Arm

Loading of Excavator long reach boom arm

For more information, pls visit our website: http://www.longreachboom.com