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Feature
• Quick replacement of accessories: the excavator can quickly load
and unload a variety of accessories such as buckets, crushing
hammers, soil relivers, steel grabbers, wood grabbers, etc., so
that the excavator can quickly adapt to different operation needs,
such as digging, crushing, grabbing, etc.
• Expand the scope of operation: By quickly replacing different
accessories, the application scope of the excavator is expanded,
and its versatility in various engineering scenarios is improved,
so as to achieve "multi-purpose of one machine" and complete
various types of work tasks.
Peculiarity
• Easy installation: The excavator configuration can be replaced
without modification or removal of the pin, and the installation
process is simple, reducing the difficulty of installation and the
skill requirements of the operator.
• Improve efficiency: Compared with the traditional fittings
replacement method, the mechanical quick change greatly shortens
the replacement time, reduces the equipment downtime, improves the
work efficiency, and thus reduces the construction cost.
• Wide range of application: The use of high-strength materials,
can be applied to 3-80 tonnage of various types of excavators,
including the common Hitachi, Carter, Kobelco and many other brands
of excavators.
• High safety: Usually equipped with hydraulic control check valve
and locking mechanism and other safety devices, even if the tubing
is broken, the accessories will not fall, effectively ensuring the
safety of the accessories during installation and work.
• Low cost: Compared with other quick change methods such as
hydraulic quick change, the structure of mechanical quick change is
relatively simple, the price is relatively cheap, and the
maintenance cost is also low, which is suitable for some users who
have strict cost control.
YANTAI HOPE | |||||||
ITEMS | MODEL | ||||||
HP-MINI | HP-02 | HP-04 | HP-06 | HP-08 | HP-10 | HP-17 | |
APPILCABIE VEHICLE WEIGHT(T) | 1-4 | 5-6 | 7-9 | 10-17 | 18-24 | 25-32 | 33-45 |
TOTAL LENGTH(MM) | 360-475 | 534-545 | 600 | 820 | 944-990 | 1040 | 1006-1173 |
TOTAL HEIGHT(MM) | 250-300 | 307 | 320 | 410 | 520 | 600 | 630 |
TOTAL WIDTH(MM) | 175-242 | 258-263 | 270-350 | 365-436 | 449-483 | 480-540 | 550-660 |
PIN CENTER DIATANCE(MM) | 85-200 | 220-270 | 290-360 | 360-420 | 430-520 | 450-560 | 500-660 |
ARM WIDTH(MM) | 90-150 | 155-170 | 180-230 | 220-315 | 300-350 | 350-410 | 370-480 |
UPPER SHAFT DIAMETER(MM) | 25-40 | 45-50 | 50-55 | 60-65 | 70-80 | 90 | 100-110 |
PRODUCT WEIGHT(KG) | 45 | 70 | 80 | 180 | 350 | 550 | 750 |
Yantai Haopu Precision Machinery Co., Ltd. is located in Yantai
City, Shandong Province, China, is a high-tech product development
and manufacturing enterprises. The company focuses on the field of
machinery manufacturing, with deep accumulation in precision
machining technology, automation control technology and other
aspects, and continues to launch a series of industry-leading
products.
The company has a modern production base, equipped with
international advanced CNC machining center, high-precision testing
equipment, etc., to build a perfect and efficient production
system, from the strict screening of raw material procurement, to
the fine control of the production process, and then to the
finished product before the factory, each step to ensure the
excellence and stability of product quality.
Haopu attaches great importance to the introduction and training of
talents, and has set up a research and development team composed of
senior experts and highly educated technical talents in the
industry. They pay close attention to the trends of international
cutting-edge technologies, constantly explore innovation, integrate
new technologies and new processes into product research and
development, and customize personalized solutions for customers to
meet the diverse needs of different industries and different
scenarios. At the same time, the company actively carries out
industry-university-research cooperation with well-known scientific
research institutions at home and abroad, and constantly improves
its innovation ability and technical level.
In terms of market expansion, Haopu's products not only win the
trust of many large enterprises in China, widely used in
construction engineering, mining, equipment manufacturing and other
fields, but also rely on excellent quality and good reputation
exported overseas, successfully into Europe, America, Asia and
other international markets, emerging on the international stage.
In addition, the company has always adhered to the
"customer-centric" service concept, establis
Business scope
Mainly engaged in mining machinery manufacturing, hydraulic power
machinery and components manufacturing, general equipment
manufacturing, mechanical parts and components processing, general
parts manufacturing, construction machinery manufacturing and
sales, mining machinery sales, mechanical parts and components
sales, while licensing the import and export of goods, technology
import and export.
Corporate advantage
The company has the world's advanced production line, skilled
senior personnel and professional R & D team. Outstanding product
quality, through the ISO9001 quality management system
certification and CE certification, obtained a number of patent
certificates of honor. The company regards product quality as the
life, from design to service, according to customer needs,
continuous improvement, strict inspection of each production
process, with the "defective rate of 0" as the goal, the operation
of each operator quality responsibility system, but also through
continuous process improvement to improve the efficiency of the
production line.
Operating performance
In 2020, the company's sales exceeded 70 million yuan, in 2021
exceeded 130 million yuan, and in 2022 exceeded 98 million yuan,
with outstanding performance.
Market expansion
Products are exported to more than 20 countries such as South
Korea, Russia, Mexico, and set up a number of offices at home and
abroad, with well-known domestic heavy machinery companies and a
number of crusher manufacturers to establish good cooperative
relations, expand OEM supply.