4 Stage Front-End Telescopic Hydraulic Cylinder for Dump Truck

• Certification：CE, ISO9001
• Pressure：16MPa-20MPa
• Work Temperature：-30~+100 Degree Centigrade
• Acting Way：Single Acting
• Working Method：Straight Trip
• Adjusted Form：Regulated Type

=== Base Info ===

• Model NO.：WTFC  4TG-F175*5390ZJ
• Structure：Telescoppic Cylinder
• Material：Steel
• Rated Pressure：16-20MPa
• Max Lifting Capacity：28.3-64t
• Delivery Time：20 Days
• Temperature：-30~+100 Degree Centigrade
• Color：as Customer′s Requirement
• Transport Package：Pallet, Wooden Case or as Customer′s Requirement
• Specification：length: 1745mm; width: 385mm; height: 245mm
• Trademark：WTJX
• Origin：Rizhao, Shandong
• HS Code：8412210000
• Production Capacity：200, 000sets,Year

=== Description ===
ITEM MODEL NO.# of StagesLargest Moving Stage Diameter(mm)stroke(mm)the largest sleeve OD(mm)mounting distance(mm) 1 WTHY FC-3-110-3205311032051683432  WTHY FC-3-110-3460311034601683433 WTHY FC-3-129-2980312929802183434 WTHY FC-3-129-3205312932052183435 WTHY FC-3-129-3460312934602183436 WTHY FC-3-129-3880312938802183437  WTHY FC-3-129-4270312942702183438  WTHY FC-4-129-4280412942802183439  WTHY FC-4-129-42804129428021834310  WTHY FC-4-129-51804129518021834311  WTHY FC-3-149-42703149427024434312  WTHY FC-4-149-36804149368021834313  WTHY FC-4-149-39804149398021834314  WTHY FC-4-149-42804149428024434315  WTHY FC-4-149-46204149462024434316  WTHY FC-4-149-49404149494024434317 WTHY FC-4-149-51804149518024434318  WTHY FC-4-149-54604149546024434319  WTHY FC-4-169-42804169428024434320  WTHY FC-4-169-46204169462024434321  WTHY FC-4-169-49404169494024434322  WTHY FC-4-169-51804169518024434323 WTHY FC-4-169-54604169546024434324 WTHY FC-5-169-53555169535524434325 WTHY FC-5-169-57805169578024434326 WTHY FC-5-169-61805169618024434327 WTHY FC-5-169-68305169683024434328 WTHY FC-5-169-71305169713024434329 WTHY FC-5-169-76305169763024434330 WTHY FC-5-169-81305169813024434331 WTHY FC-5-169-90305169903024434332 WTHY FC-5-169-95305169953024434333 WTHY FC-4-191-54604191546027434334 WTHY FC-5-191-57805191578027434335 WTHY FC-5-191-61805191618027434336 WTHY FC-5-191-71305191713027434337 WTHY FC-5-191-76305191763027434338 WTHY FC-5-191-81305191813027434339 WTHY FC-5-191-90305191903027434340 WTHY FC-5-191-95305191953027434341 WTHY FC-5-214-76105214761027434342 WTHY FC-5-214-903052149030274343
FE typeITEMMODLE NO.# of StagesLargest Moving Stage Diameter(mm)stroke(mm)mounting distance(mm) 1WTHY FE-3-110-32053110320514492WTHY FE-3-110-34603110346016093WTHY FE-3-129-34603129346014494WTHY FE-3-129-38803129388016095WTHY FE-3-149-29003149290013206WTHY FE-3-149-32003149320014207WTHY FE-3-149-35003149350015208WTHY FE-3-149-38803149388016449WTHY FE-4-149-428041494280145010WTHY FE-4-149-494041494940152911WTHY FE-4-149-462041494620148412WTHY FE-4-169-428041694280139413WTHY FE-4-169-445041694450143714WTHY FE-4-169-462041694620147915WTHY FE-4-169-494041694940152916WTHY FE-4-169-500041695000157417WTHY FE-4-169-518041695180160418WTHY FE-5-169-535551695355139419WTHY FE-5-169-578051695780155920WTHY FE-5-169-618051696180152721WTHY FE-5-169-648051696480160422WTHY FE-5-169-683051696830167423WTHY FE-5-169-713051697130176924WTHY FE-5-191-618051916180152725WTHY FE-5-191-903051919030217726WTHY FE-6-191-742061917420167727WTHY FE-5-214-683052146830166228WTHY FE-5-214-7130521471301722 

  3. hydraulic telescopic cylinder for dump truck produce line

700 sets manufacturing equipment,such as cold drawing production line ,heat treatment production line ,surface treatment production line,testing equipment,various digital-control machining equipment,gantry style linear electroplating production line.

4. hydraulic telescopic cylinder for dump truck quality guarantee system

Program before Delivery

1). Trial Operation Test

2). Start-up Pressure Test

3). Pressure-Tight Test

4). Leak Test

5). Full Stroke Test

6). Buffer Test

7). Testing the Effect of Limit

8). Load Efficiency Test

9). Reliability Test

Every piece of hydraulic cylinder are tested and will send out only after they are pasted the each test.

  Our company has abundant technical force and perfect testing means. By making wide technical and business cooperation with many related enterprises, universities, colleges and institutes both at home and abroad, and employing senior engineers and software engineers, we have greatly strengthened and improved our designing, processing, and testing abilities.

5. After-service
    1).Pre-sale service: Keep communicating with the truck manufacturers , including selection of product model , design of hydraulic system,   test of performance and analysis of the accident. Once the problems occur, we will solve them immediately together with truck manufacturers .
    2).The sale service: Provide training and technical support for users.
    3).After-sale service: Solve the problem firstly, then analyse responsibility ; Replace the system components immediately if any need. 
    4). 24 hours telephone service hotline.

6.Exhibition and partner


7. 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: There are 3 main reasons causing internal leakage :Overload,polishing is not well controlled,bad seal kits.As is known to all,vehicles in China are often overload,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:Does your piston rod get ruptured easily?

A: Hard chrome plating quenched and tempered 45# steel for piston rod to assure sufficient hardness and toughness.

Q4:Is your design reasonable? What about your product safe coefficient?

A:We have R&D team with abundant design experience. We also established production, education, and research cooperation with universities . Rest assured.

Q5:What about the quality feedback of your products?

A: Guarantee the quality from the raw material. We have cold drawing production line and nickel-chrome electroplating production line , so we can produce cold-drawing pipe and hard-chrome pipe used for hydraulic cylinder. !!!

WE HAVE NEVER RECEIVED EVEN ONCE QUALITY COMPLAINT FOR MANY YEARS OF INTERNATIONAL TRADE.

Q6:Is the sample free?

A:Yes.In our acceptable range, we can offer a sample by charging freight. And we will return the fee after you place bulk order.

Q7:How about the delivery time?

A: Over 700 sets advanced equipments to meet customer's large demand in short delivery time.Generally ,it's 20 days.

Q8:What 's the after-service?

A:If the quality can't meet your requirement ,we will pay all your lost and offer technical support to solve your problem!!!