Kamis, 10 Juni 2010

Deskripsi Tentang Excavator



Hydraulic Excavator merupakan salah satu jenis dari alat berat yang pada dasarnya digunakan dalam pekerjaan construction (konstruksi) dan mining (pertambangan). Alat ini digunakan untuk menggali (dig), memuat (load) dan memindahkan (move) tanah, pasir, batu-batuan dan bahan tambang lainnya. Dalam perkembangannya (pasca Asia economic crisis), Hydraulic Excavator tidak hanya difungsikan pada pekerjaan-pekerjaan konstruksi dan pertambangan saja, namun sudah merambah ke sektor perkayuan (logging) dengan menggunakan attachment Rotary Log Grapple. Rotary Log Grapple (RLG) merupakan salah satu attachment pada hydraulic excavator yang berfungsi untuk pekerjan loading dan un-loading kayu.




Kinematika Excavator

Excavator adalah salah satu alat berat yang mampu bekerja pada berbagai
kondisi. Pekerjaan yang dilakukan pun berbagai macam, dari pekerjaan menggali,
mengangkut dan memindahkan. Sehingga alat ini akan sangat mempermudah kerja
manusia dalam suatu pekerjaan yang sangat besar. Pada tulisan ini penulis akan
menjelaskan berbagai macam tentang Excavator dan pembahasan tentang analisis
kinematika pada lengan excavator yang merupakan jenis manipulator dan lebih
dikenal dalam dunia robotic. Perhitungan kinematik pada lengan atau manipulator ini
akan menghasilkan posisi dan orientasi setelah atau pada saat sebelum melakukan
kerjanya. Dalam hal ini akan dicari persamaan kinematika maju dengan menggunakan
konvensi Denavit – Hartenberg untuk mencari titik end effector dari manipulator dalam
bentuk persamaan matriks.

Dump Truck with Cummins Engine (270-375HP)

Dump Truck with Cummins Engine (270-375HP)





Model NO.: all series
Origin: CHINA
Min. Order: 1 unit
Condition: New
Truck Type: Dump Truck
Power: Diesel
Export Markets: South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe




Product Description

* Cummins/Steyr engine
* 160-375HP
* Fuller transmission
* 4x2/6x4/8x4
* 12.00-20 tyre
* Payload 15-40 ton


http://sinoway-sh.en.made-in-china.com/


Bulldozer (SWD165Y) (with CAT or Cummons Engine)

Bulldozer (SWD165Y) (with CAT or Cummons Engine)








Model NO. : SWD165Y
Trademark : SINOWAY
Origin : CHINA
Min. Order : 1 unit
Type : Bulldozers
Export Markets: South America, Eastern
Europe, Southeast Asia,
Africa, Oceania, Mid East,
Eastern Asia, Western
Europe



Product Description

SWD165Y bulldozer is equipped with CAT licensed C6121 engine, which adopts semi-rigid suspended, power shift, hydraulically controlled and swing type of sprayed beam. It is applicable for road construction, water and electricity engineering farmland leveling, port building, mining and other engineering conditions. Also SWD165Y can be fitted with winch system and be used in lumbering.

ttp://sinoway-sh.en.made-in-china.com/

Amphibious Excavator (SWEA220)


Model NO. :SWEA220
Trademark :
Sinoway
Origin : China
Min. Order :
1 unit
Type :
Excavators








Product Description

* Isuzu engine
* Imported hydraulic component
* Amphibious type
* 0.8 cbm standard bucket capacity
* Cabin
* Optional: Long reach boom.



http://sinoway-sh.en.made-in-china.com/

Sinoway Industri (Shanghai) Co, Ltd

Sinoway Industrial (Shanghai) Co., Ltd is a top professional Equipments Basket Supplier, in particular Construction & Engineering Machinery. We belong to VTT Group, whose business line covers Ocean Shipping, Logistics, Vessel Management, Investment and International Trade.

Sinoway is committed to offering high quality, reliable products and service on time, on delivery and on budget to keep your project running smoothly and on schedule. Up to now, we had established good and long-term business relationship with some big reputable General Contractors, Civil & Building Contractors and Construction Companies in the world.

Quick delivery time for customers, Booking shipping space is made way in advance, Prompt reaction for spare parts, all these has earned a good reputation for us for being a trustworthy partner because we believe in understanding our clients, open communication, effective planning as well as preparation and is committed to executing and delivering our promises.

Sinoway are proud of Reliability, Professionalism and Commitment and trust that all three areas are equally important to ensure the success of your overseas purchasing program and your project.

http://sinoway-sh.en.made-in-china.com/

Excavator Sales May Rise 25% as China Fuels Demand, Kayaba Says

May 19 (Bloomberg) -- Global sales of excavators may rise 25 percent because of demand from China, Kayaba Industries Co. said, twice as much as the Japanese company’s forecast.

Industry demand may rise to about 200,000 units in the year started April 1, Makoto Kimura, director in charge of marketing for hydraulic components at the Tokyo-based parts maker, said in an interview yesterday.

Demand for the digging machinery in China is being driven by an expansion in mining projects to fuel the world’s fastest growing economy as well as spending on rural infrastructure. China, the world’s largest market for construction equipment market, may account for 60 percent of excavators sold globally, according to Kayaba.

“Excavator sales have reached unprecedented levels,” Kimura said in the interview. “Customer needs for the machines are exceeding what we have budgeted.”

Kayaba, which holds a 40 percent of the world’s market for excavator cylinders, estimated growth of about 13 percent in the market in February.

The shares of Kayaba, which is also known as KYB, were unchanged at 350 yen at 1:06 p.m. on the Tokyo Stock Exchange.

The company supplies parts to Tokyo-based Hitachi Construction Machinery Co., Caterpillar Inc., the world’s largest construction machinery maker, and China’s Sany Heavy Industries Co.

The number of excavators sold in China doubled to about 64,000 units in the first four months of 2010 from a year earlier, according to Kayaba estimates.

Kayaba’s Chinese unit will install additional lines to expand production capacity of cylinders by 50 percent to meet demand, Kimura said.

Komatsu Ltd., the second-biggest construction machinery manufacturer, expects sales of large dump trucks and excavators used in mining will rise by half because of demand from China, Kazuhiko Iwata, the president of the company’s mining division, said on March 12.

--Editors: Aaron Sheldrick, Indranil Ghosh

To contact the reporters on this story: Masumi Suga in Tokyo at msuga@bloomberg.net.

To contact the editors responsible for this story: Andrew Hobbs in Sydney at ahobbs4@bloomberg.net.



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