Product Details
Single Acting Telescopic Hydraulic Cylinder Single Acting Pneumatic
Cylinder
Description:
QPKY series hydraulic hoist mainly apply to opening and closing of
the common plane rapid gate in hydropower project
QPKY series hydraulic hoist, Plane rapid gate hydraulic hoist
Cylinder and cylinder of the advantages and disadvantages:
1. As the pneumatic system uses pressure is generally in the range
of 0.2-1.0Mpa, so the cylinder is the driving force can not do
high-power components. Hydraulic cylinders can be done relatively
large power device, use the hydraulic system;
2. From the media about the air can be unlimited, no cost and
supply difficulties, the gas will be used directly into the
atmosphere, convenient, no pollution, hydraulic oil is the
opposite;
3. The air viscosity is small, the resistance to less than the
hydraulic oil;
4. But the air is much larger than the compression rate of
hydraulic oil, so it's working smoothly and to respond to far
backward in this regard.
Hydraulic cylinder hydraulic system is the most important
components of implementation, it can convert mechanical energy of
hydraulic and matched with a variety of transmission to complete
all of the mechanical movement. Hydraulic cylinder has a simple
structure, the output force, stable and reliable performance and
easy maintenance, wide range of applications and so on.
QPKY series hydraulic hoist mainly apply to opening and closing of
the common plane rapid gate in hydropower project, the basic
parameters and the shape of installation size is exactly the same
as QPKY Ⅱseries, except the hydraulic control valve using speed
control one.
QPKY series hydraulic hoist, Plane rapid gate hydraulic hoist
Company Profile
Changzhou Hydraulic Complete Equipment Co., Ltd. is located in No.
1 Xinhui Road, Wujin National High-Tech Industrial Zone, Jiangsu
Province. The company covers an area of 93,333 m² where the
building area is 68,000 m². Changzhou Hydraulic is the cooperative
partner of domestic and international well-known hydro turbine
manufacturers for thermal spray coating on the hydro turbine parts.
It achieved the super-large hydraulic hoist production and design
permits which were issued by Chinese Ministry of Water Resources.
It was nominated as one of major manufacturers for hydro-power
equipment by China Renewable Energy Engineering Institute and China
Power Complete Equipment Co. Ltd. It is the manufacture center of
tensional compensator for Chinese Marine and Oceanographic
Engineering; and Changzhou Hydraulic is also a production base and
R&D center for servomotors of hydro turbine.
Changzhou Hydraulic has more than 30 years experiences in producing
all kinds of hydraulic cylinders and complete set of equipment. In
the mid of 1990s, the company was the first to import world-class
HTH series honing machines and CNC machines. In 2010, the company
imported advanced plasma and HVOF thermal spray production line and
patent from Europe for piston rod ceramic coating. In 2012, the
company imported another advanced thermal spraying production line
and patent from Europe for coating hydro turbine parts. In 2014,
the company imported the most advanced laser cladding production
line and technology from USA in order to match up the national
Oceanographic Engineering development program. Now, the company is
able to manufacture the piston rods according to the different
applications for the customer. As well as the thermal spray coating
for the hydro turbine parts and the products which have the wear
problems.