
track roller
Product name | Excavator Liebherr Undercarriage Parts Track Roller E200B-117-5045 |
Material | 50Mn/40SiMnTi |
Color | Yellow or Black & Customized |
Technique | Forging casting |
Finish | Smooth |
Hardness | HRC50-56,deepth:4mm-10mm |
Certification | ISO9001-9002 |
Warranty time | One Year / 2000 hours(Normal life 4000 hours) |
Packing | Standard exported wooden pallet Fumigate seaworthy packing |
Time of delivery | Within 30 davs after contact established. |
Port of shipment | SHANGHAI Port |
OEM&ODM | Acceptable |
Payment terms | T/T or L/C at sight |
Advantages / Features | 1.Each roller shaft is engineered drop-forged and machined by the utilization of the most modern technological advances known to the industry , Grinding and finishing methods , etc to guarantees max strength , max life . 2.Each roller shell is carefully heat treated to ensure long wear life and stress resistance . 3.surface hardness HBN460 for reduced wear and longer life, adding value to your products further to your business by maximizing durability of your products. |
Our service | 1. Professional Engineers Give Us Size, Give You products". Engineers here with rich
experience. Our engineers have dealed with this line for more than
15 years. 24 Hours Online, Best service here for you anytime. Any question,
please free contact us. Focus On Quality Assurance.Keep The Enough Stock. Most of our prouducts have in stock, we can ship out your order in
the shortest time. We can offer the material report and test report. If the product was broken in quality guarantee period, we can ship new one to you. |
Hangzhou Kaishan Air Compressor Co., Ltd
Kaishan group is a state-level large scale
enterprise in China, which has been listed among the five
industries of Zhejiang Provincial government, the 958 Technology
Catching-up Plan and the key enterprises by Zhejiang provincial
government. The group is the civilized enterprise of provincial
level and contract abiding and trustworthy enterprise of state
level.
Currently, Kaishan group has 18 subordinate companies with over
4100 employees. It covers an area of over 430,000 m2 with the total
building complex area over 230,000 m2 and the total assets of the
group amounts to over 1.5 billion.
"Kaishan" trademark, together with its logo, is the first company
awarded with "Chinese renowned trademark" in the same trade and
Kaishan air compressor is among the first exempted by Chinese
government.
By the year of 2008, the total sales revenue of the group is 2.03
billion RMB, with 173 million RMB of profit, and USD10.69 million
worth of export goods. Kaishan group has been honored with "Special
Quzhou Mayoral Award" for the past consecutive eight years.
Kaishan group has a sophisticated national-wide retail network
supported by the high-quality customer service system. The nine
major series of Kaishan product spread from rock drilling unit,
screw air compressor to excavator, crawler drill etc, and
altogether 18 categories with over 800 individual products.
By far, Kaishan group is the largest rock drill manufacturer in the
world, and the largest air compressor manufacturer in China.
Exports are shipped to over 20 different nations and regions such
as United States, Germany, Japan, South Korea, Russia, African and
Latin American countries.
Kaishan group owns the best fine processing equipment over 1000
units. It has formed the machinery processing system with advanced
technology, top-rate equipments and structure integrity.
In recent years, Kaishan group sticks to the talent-employment
standard of Capable, Tough and Reliable and upholds the enterprise
spirit of Flexible, Efficient, and Confident. Focusing on
technology and industry innovation and centering product and market
restructuring, the group have already planned a "4211" development
strategy.
In 2005, cooperating with Xi'an Jiaotong University compressor
research institute and interlinking with the state 863 project, the
group successfully developed a high-tech product: screw air
compressor's core part : screw rotors . It marks the end of relying
on import this unit from overseas only in China. The success has
made Kaishan group the first in the industry which owns the
intellectual property, core technique and competitive advantage
among large-scale equipment manufacturers in China. In 2006,
Kaishan group was awarded with a second-class outstanding technique
invention award by Chinese government for this technology.
Upon the success, we are currently trying to list one of our
subordinate company: Zhejiang Kaishan General Machinery Co., Ltd to
the share market. Also, we are hoping to develop Kaishan group into
a large-scale and diversified manufacturer with its own patent core
technique and core competitiveness. We are striving to rejuvenate
our national industry and develop as the pillar of Chinese air
compressor industry in a yearning for greater contribution to
China's harmonious society construction and national equipment
manufacturing industry development.