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Radial Gate Engine Hoist Hydraulic Cylinder For Mechanic Industrial QHLY Series

Place of Origin Changzhou, China
Brand Name Magic Power
Model Number QHLY Series
Minimum Order Quantity 1 Piece/Pieces
Packaging Details Standard Export Package
Delivery Time 15~60 days depends on products type
Payment Terms L/C,T/T
Supply Ability 2400 Ton/Tons per Year

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Product Details
Structure Piston Cylinder Power Hydraulic
Body Material Steel Product Name Engine Hoist Hydraulic Cylinder
Material Carbon, Alloy, Stainless Steel Applications Water Conservancy, Mechanical/marine/mining Equipment, Oil Industry, Vehicle
Stroke Length 50 To 16,000mm Certification DNV, ABS, Lloyds, BV, SGS, GL, And CCS
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engine hoist replacement cylinder


engine crane hydraulic cylinder


Radial Gate Engine Hoist Cylinder

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Product Description

Radial Gate Engine Hoist Hydraulic Cylinder For Mechanic Industrial QHLY Series





Material :carbon, alloy, stainless steel

GB/T9001-2000, IDT ISO 9001:2000 quality management system

30 years in manufacturing hydraulic cylinders


QHLY series hydraulic hoiste is applicable to the opening and closing to all kinds of Top-denudate radial gate which used in  hydropower project , it is also can be used for the opening and closing on the Low-head-type arc-hole gate which is closed by weight.


The operating temperature is -25 ℃-50 ℃. QHLY has many characteristics: the host compact bodies, high hydraulic transmission efficiency, smooth and reliable operation, easy in hydraulic building to decorate, technical and economic advanced etc.


QHLY series hydraulic hoist, Top-denudate radial gate hydraulic hoist


Hydraulic cylinder is the hydraulic energy into mechanical energy, reciprocating motion to do (or swing movement) of the hydraulic actuators. It is simple, reliable. Use it to achieve reciprocating movement can be removed from deceleration devices, and no transmission gap, smooth motion, so in a variety of machines are widely used in hydraulic systems. Hydraulic cylinder output force and the effective area of the piston is proportional to the pressure difference on both sides; hydraulic cylinder is basically a cylinder and cylinder head, piston and piston rod, seals, cushioning device and the exhaust composition.
Buffer device and the exhaust depending on the specific application of the occasion, other devices are indispensable.

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.