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220mm Hydraulic Cylinder 25MPa 80mm Stroke for Dredging Equipment

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Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd

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220mm Hydraulic Cylinder 25MPa 80mm Stroke for Dredging Equipment

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Brand Name :	Guoyue
Price :	USD1,000-10000/pieces
Certification :	iso
Model Number :	customized
Delivery Time :	12~60 days depends on products type
Payment Terms :	T/T
Supply Ability :	2500 Ton/Tons Per Year

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Company Profile

220mm Hydraulic Cylinder 25MPa 80mm Stroke for Dredging Equipment

Oem 2024 Hot Selling 220 90-96 Engineering Hydraulic Cylinder Electrode Relaxation Cylinder Dredging Equipment Cylinder Good Hydraulic Cylinders – We Make Sure Inside Parts
The tube follows GUOYUE CD250 style.
Tube steel can be 45#, 42CrMo, or 27SiMn.
Hole is ground to H8 and feels smooth, Ra under 0.4 μm.
Head, base, ears, and piston are only 45# steel.
We do not use cast iron or cast steel. Slow-Down Parts
You can pick fixed bumpers or floating bumpers so the rod slows down safe at any speed or load. Welds
We hit every heavy-load weld with ultrasound.
This takes away most of the stress and makes the weld last longer. Seals
We only use top seals from NOK (Japan), Trelleborg (Sweden), Merkel and GP (Germany).
We do not use local seals. Checks
Each cylinder is tested to GB/T15622-2005 and our own Q/GAKY014-2023.
You get a test sheet and a pass paper. Promise
We give one year cover from ship date.
If it breaks because of how we made it, we fix or swap it for free.
This cylinder is strong. It uses thick steel and hard rod. It does not bend. The seal keeps oil in, no leak. It has many tubes that slide out one by one. It lifts high but stays short Advantages:
She’s the cool-headed muscle that never forgets to breathe. A 220 mm heart and 90 mm rod give her the strength to shove riverbeds aside, while built-in “electrode relaxation” lets the rod gently sigh and reset, stopping metal fatigue before it starts. OEM-fit means she slips into your dredge like she was sketched on the same napkin—no shims, no drama. Saltwater-proof seals laugh at grit and tide, and 96 mm of smooth stroke keep every scoop steady. Day after muddy day she murmurs, “Easy, I’ve got this,” and the crew quits worrying about tomorrow. Application scenes :
Picture dawn on a restless river: a dredger’s boom dips, sips silt, and lifts again—quiet as a heron—thanks to her gentle power. Or a busy port deepening its channel at night, cargo lights flickering on ripples she keeps calm. From lake-restoration crews bringing life back to dying waters to offshore rigs snaking pipelines under the sea floor, this cylinder is the patient heartbeat beneath the roar. Wherever water, mud, and dreams of clear passage meet, she’s already there, keeping the river—and the people who depend on it—flowing smooth.

Application	Engineering machinery, mine, shipping, metallurgy, water conservancy, offshore, agriculture, etc.
Seal	Parker, Merkel, NOK, Hallite,etc.
Paint	Red, Grey, Yellow, Black, etc.
Material	St52, CK45, 4140, Duplex2205, Stainless Steel 304/316, etc.
Certificate	ABS, Lloyds, SGS, etc.
Package	Bubble-wrap packing, then in wooden case.
Color	choose the color according to customer requirement
Core components	Bearing,Pressure vessel,Pump
Is it a standard part?	Nonstandard
Structure	Piston Type, Plunger Type, Telescopic Type,
Power	Hydraulic & Pneumatic
Brand	Guoyue
Sample	Available

220mm Hydraulic Cylinder 25MPa 80mm Stroke for Dredging Equipment

1. who are we?
We are based in Jiangsu, China, start from 2022,sell to Domestic Market(40.00%),Africa(10.00%),North America(10.00%),South
America(8.00%),Southeast Asia(6.00%),Western Europe(5.00%),Eastern Europe(5.00%),Mid East(5.00%),Central America(5.00%),Eastern
Asia(2.00%),Oceania(2.00%),Northern Europe(1.00%),South Asia(1.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
hydraulic cylinder,hydraulic cylinder,Single-acting hydraulic cylinder,Double-acting hydraulic cylinder,construction machinery
hydraulic cylinder
4. why should you buy from us not from other suppliers?
Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., Ltd., with a registered capital of 50 million yuan, is a private
technology enterprise that integrates research, design, development, production, operation, and service. The company specializes
in the

5. what services can we provide?
Accepted Delivery Terms: FOB；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese

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