Industrial Batteries

Flat Gate Hang Upside Down Welded Hydraulic Cylinders QPPY- D Type Hydraulic Hoist
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Material :carbon, alloy, stainless steel

Certification:DNV, ABS, Lloyds, BV, SGS, GL, and CCS

AAA grade credit certificate issued by international credit assessment center
Key Specifications/Special FeaturesKey Specifications/Special Features
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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/ceramic |
Working pressure | 70 to 700 bars |
bearing | LONGXI(china)or SKF |
Seal type | common stand or in accordance with client& acute;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
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QPPY-D type hydraulic hoist is also used for general flat gate to work for opening and closing. Working requirements are similar to QPPYII type, but its installation forms are different from QPPYII type. The remarkable difference is to reduce half space height in order to make more reasonable decorate. The acceptable working temperature should around from -35℃-50℃.

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QPPY-D series hydraulic hoist : Flat gate hydraulic hoist, flat gate with hang upside down.

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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.

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Full experience in design, produce, mounting, testing, operation and maintenance.
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Cylinder max. Diameter 1200mm, stoke 16m, and annual productivity over 2000t.
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Strong technological force and advanced technique and equipment, such as 3 sets of sunnen grinding machines.
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2000m2 synthetic office building of computer control net work center
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GB/T9001-2000, IDT ISO 9001:2000 quality management system.
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AAA grade credit certificate issued by international credit assessment center