| Certification: | ISO9001 |
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| Pressure: | Medium Pressure |
| Work Temperature: | Normal Temperature |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
Our experienced professional engineering staff can design hydraulic cylinders for any application with a focus on safety, reliability, and performance. RL hydraulic cylinders perform critical functions in many industries, and our design team listens and learns all about each application, so that our hydraulic cylinders will function perfectly and reliably.
Double-acting hydraulic cylinder has a port at each end, supplied with hydraulic fluid for both the retraction and extension of the piston. A double-acting cylinder is used where an external force is not available to retract the piston or where high force is required in both directions of travel.
We can offer OEM service,please offer us below data:
a. Bore size:
b. Stroke length:
c. Rod Diameter:
d. Mounting Type:
e. Mounting length:
f. Paint color requirement.
| Application | Dump truck,Tipping,Trailer,Unnderbody,Roll-off Hoist |
| Material of cylinder tube | 45 steel,27SiMn,Carbon steel,Alloy steel and general seamless steel |
| Seal | Urethane, Polyurethane etc. |
| Coating | Hard Chrome 0.03-0.05mm |
| Temperature | _30°C to +100°C |
| Working Pressure | 16Mpa-20Mpa |
| Stroke | 2755mm-8530mm |
| Color | as Customer's Requirement |
| Mouting type | As requested |
| Plunger | 20#,45# steel with high frequency quenching |
| Certication | ISO9001 |
| Package | Shrink film,pallet,plywood case |
| Warranty | 12 months |
| Delivery time | 25-30 days after down payment |
APPLICATION
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•Truck and Trailer |
•Automotive Lifts |
•Mining |
•Gas/Oil Industries |
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•Forklifts |
•Scissor Lifts |
•Tractors |
•Farm Implements |
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•Harvesters |
•Hay balers |
•Ladder Trucks |
•Dump Trailers |
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•Lift gates |
•Wheel loaders |
•Excavators |
•Bulldozers |
|
•Garbage Trucks |
•Compactors |
•Hoist Trucks |
•Cranes |
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•Snow Equipment |
•Wood Splitter |
... |
|
Product Apply
Company product
Company Introduction
Qingdao Ruilan is specialized in producing and designing hydraulic Cylinders of all sizes and types,and we costumize welding casting forging parts , agricultural machinery parts, machine attachment and so on, Ruilan customize you want! . Ruilan has been serving customers for 15 years. Ruilan commite to quality, quick response, professional design, on time delivery, and competitive prices.
FAQ
1. who are we?
Qingdao Ruilan is specialized in producing and designing hydraulic Cylinders of all sizes and types,and we costumize welding casting forging parts , agricultural machinery parts, machine attachment and so on, Ruilan customize you want! . Ruilan has been serving customers for 15 years. Ruilan commite to quality, quick response, professional design, on time delivery, and competitive prices.
2. how can we guarantee quality?
All the products are customized accorting to your drawing;
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Welding Mathinery attachment and equipment, Hydraulic cylinder, Railway Casting,Railway wagon,steel casting,iron casting,Precision Casting
4. why should you buy from us not from other suppliers?
professional weding machinery attachment and equipment supplier, hydraulic cylinders,casting parts, welding parts, forging parts
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
Suppliers with verified business licenses
Audited Supplier 
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