Active Member
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[China]
Address: No.1 Xinhui Road, Wujin High Tech District, Changzhou, Jiangsu,China.
Contact name:Chen lei
Changzhou Hydraulic Complete Equipment Co., Ltd |
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Application industry:water conservancy, mechanical/marine/mining equipment, oil industry, vehicles, energy and port facilities
Material : carbon, alloy, stainless steel
Strong technological force and advanced technique and equipment
| Application industry | water conservancy, mechanical/marine/mining equipment, oil industry, vehicles, energy and port facilities |
| Stroke length | 50 to 16,000mm |
| Tube inner diameter | 80 to 1,050mm |
| Piston rod diameter | 45 to 600mm |
| plate | Ni/Cr |
| Working pressure | 70 to 700 bars |
| bearing | LONGXI(china)or SKF |
| Seal type | common stand or in accordance with client's requirement (we usually use Parker from USA or MERKER from Germany) |
| valves | parker/rexroth/atos/hydcom |
| Certification | DNV, ABS, Lloyds, BV, SGS, GL, and CCS |
| Material | carbon, alloy, stainless steel |
| Detail manufacturing drawings to be submitted to buyer for approval
before manufacture is commenced |
It is standard pruoduct the standard is JB/ZQ4181-1997.This seriesbelongs to heavy-duty hydraulic cylinder. Which is specitically designed for metallurgy & heavy-duty machinery. Because of their functional reliability, good impact and pollution resistance , they apply to high-temperature , high-pressure and rugged environment.Nowadays.They widely used in metallurgy , roll, ship, aerospace, transport and power equipment.
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.
