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FE front-end telescopic portable car jack hydraulic for trailer

Product Details

FE front-end telescopic portable car jack hydraulic for trailer
FE front-end telescopic portable car jack hydraulic for trailer
FE front-end telescopic portable car jack hydraulic for trailer
FE front-end telescopic portable car jack hydraulic for trailer
FE front-end telescopic portable car jack hydraulic for trailer
FE front-end telescopic portable car jack hydraulic for trailer
FE front-end telescopic portable car jack hydraulic for trailer

Technical Parameter:

Features
Bore Diameter2'-60'/50-1500mm
Rod Diameter1' - 60'/25 -1500 mm
Wall Thickness0.1'-4'/3-100 mm
Max Stroke157'/4000 mm
Max Pressure7252 psi/500 bar
Test Pressure5004 psi/345 bar
Material20#,40#,45#,16Mn,27SiMn,etc
Seal KitsParker,NOK,SKF,DICHTOMATIK,Trelleborg,Merkel,etc
Diamensional AccuracyH7-H11
Bore RoughnessRa 0.4-1.6mm
CoatingNickel,hard chrome,ceramic
PurposeConstruction,metallurgical,mining,agricultural,forestry machinery,etc
OEMYes
MOQ1 Piece
CertificatesISO9001,ISO/TS16949,ABS,AQA,API,CCS,CCRI,DNV

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Product Pictures:

FE front-end telescopic portable car jack hydraulic for trailer
raw material

FE front-end telescopic portable car jack hydraulic for trailer
finished products

FE front-end telescopic portable car jack hydraulic for trailer
transport packaging


package

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Processing and inspection:

1.Cylinder Tube
According to the work pressure,work temperature,work situation and other special requirements,different cylinder tube will be choosed.
1.1 Cylinder Tube:cold drawn precision seamless steel tube,hot rolled seamless steel tube,forged tube.
1.2 Tube Material: SAE1020(20#) , SAE1045(45#) ,16Mn(Q345B),27SiMn,etc.
1.3 Surface Roughness:R0.16-0.32μm
1.4 Inside Chromating:If necessary,inside tube will be chromated.

2.Piston Rod
2.1 Rod Material:35#,SAE1045(45#),35CrMo,42CrMo4,etc.
2.1 Technical Treatment: Quenched and tempered.1.5-1mm,or 1.03mm per millimetre.

3.Seal Kits
According to customers' requirements and work condition,we will choose suitable seal kits,including:Hallite,NOK,SKF,Parker,Merker,Trelleborg,China made,Taiwan made.We will supply you suitable seal kits to ensure hydraulic cylinders a long lifetime,easy maintenance and simple repairing.

4.Inspection and Testing
4.1 We have professional quality control department,every step from raw material to finished product is in the same factory,each procedure will be tested by professional inspector.
4.2 Before hydraulic cylinder is assemblied , every spare parts would be measured and cleaned .After hydraulic cylinder is assemblied , pressure test would be carried out one by one.We ensure the testing pressure is 30%-50% higher than rated pressure in almost one hour's test.Each hydraulic cylinder must be tested without any leakage.

Product Range

Hydraulic Cylinder Types:
We specialize in design and manufacture hydraulic cylinders to satisfy multiple uses including:
Construction Machinery cylinders for: loaders, excavator, forklift, bulldozer, dumper, roller, crane etc.
Metallurgical Machinery cylinders for: decelerator, tile press etc.
Mining Machinery cylinders for: crasher, coal cutter etc.
Agricultural & forestry machinery cylinders for: soil preparation machine, harvester, weeder etc.
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Custom Hydraulic Cylinder:
For many years of R&D and manufacture,we have rich experience and unique advantages in suppling custom hydraulic cylinders with provided drawings and samples,or if you could provide following specifications:
diameter of bore & rod
stroke
mounting style
mounting distance
working pressure & temperature
ports
seals
special modifications.
Company Information

Welcome come to visit our factory!


Our company is one of the biggest hydraulic cylinder manufacturer in China, specialized in design, R&D and manufacturing of hydraulic machinery products. Our factory covers an area of 180,000 square meters with 600 employees in it. Its annual production capacity is 200,000 sets with 700 sets of manufacturing equipments.

The international market has covered Eastern Asia,Southeast Asia,North America,South America and Eastern Europe.
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WORKSHOP SHOW:



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WORK FLOW:




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TEST EQUIPMENTS:


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CERTIFICATES AND QUALIFICATIONS:




FAQ

Q1:What's the brand name of your products ?
A:Generally,we use our own brand "WTJX",OEM is also available as required.

Q2:Hydraulic cylinder internal leakage?
A:3 main reasons causing internal leakage :Overload,polishing bad controlled,cheap seal kits.As is known to all,vehicles in China are often overloaded,our products all designed to bear the overload power.We have numerical control machine to assure the polish processing .And we use the imported seals to meet customers' demands.

Q3:Is your design reasonable?What about your product safe coefficient?
A:We have R&D team with abundant design experience.We also establish production,education,and research cooperation with universities.Rest assured.

Q4:What about the quality feedback of your products?
A:WE HAVE NEVER RECEIVED EVEN ONCE QUALITY COMPLAINT FOR MANY YEARS OF INTERNATIONAL TRADE.

Q5:Is the sample free of charge?
A:Yes.In our acceptable range, we can offer a sample by charging freight. And we will return the fee after you make an order.

Q6:How about the delivery time?
A:Over 700 sets advanced equipments and 600 skilled staffs to meet customer's large demand in short delivery time.Generally ,it's 7-15 days.

Q7:What 's the MOQ?
A:The MOQ is 1 piece.

Q8:What's the terms of payments ?
A:L/C,T/T,D/A,D/P either is available.

Q9:How can I contact with you ?
FE front-end telescopic portable car jack hydraulic for trailer

Contact Information

Contact PersonLily Li
Telephone86-0633-5456999
Fax Number86-0633-5456666
Websitewww.sdwtyy.net
Post Code
AddressRizhao, Shandong
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