China Parker and Hyva Kind Multistage Hydraulic Telescopic Cylinder for Dump Truck hydraulic cylinder bore

Product Description

Parker and CZPT Type telescopic cylinder for dump truck and trailer body

one. Company Information
  Discovered 1995,w are 1 of the most significant hydraulic cylinder manufacturer in China, specialised in design and style, R & D and producing of hydraulic equipment items etc, with its yearly production capaciy of 2 sq. meters.There are 700 sets of mnufacturing products .

Solution Description

  2. hydraulic telescopic cylinder for dump truck drawing and parameter 

Hyva FE type

Item MODLE NO. # of Stages Biggest Shifting Phase Diameter(mm) stroke(mm) mounting distance(mm) 
1 WTHY FE-3-110-3205 three one hundred ten 3205 1449
2 WTHY FE-3-a hundred and ten-3460 3 one hundred ten 3460 1609
three WTHY FE-3-129-3460 three 129 3460 1449
4 WTHY FE-3-129-3880 3 129 3880 1609
five WTHY FE-3-149-2900 three 149 2900 1320
6 WTHY FE-3-149-3200 three 149 3200 1420
seven WTHY FE-3-149-3500 3 149 3500 1520
eight WTHY FE-3-149-3880 3 149 3880 1644
9 WTHY FE-4-149-4280 four 149 4280 1450
10 WTHY FE-4-149-4940 four 149 4940 1529
eleven WTHY FE-4-149-4620 4 149 4620 1484
12 WTHY FE-4-169-4280 four 169 4280 1394
thirteen WTHY FE-4-169-4450 4 169 4450 1437
fourteen WTHY FE-4-169-4620 4 169 4620 1479
15 WTHY FE-4-169-4940 4 169 4940 1529
sixteen WTHY FE-4-169-5000 4 169 5000 1574
seventeen WTHY FE-4-169-5180 four 169 5180 1604
eighteen WTHY FE-5-169-5355 5 169 5355 1394
19 WTHY FE-5-169-5780 5 169 5780 1559
20 WTHY FE-5-169-6180 5 169 6180 1527
21 WTHY FE-5-169-6480 5 169 6480 1604
22 WTHY FE-5-169-6830 five 169 6830 1674
23 WTHY FE-5-169-7130 five 169 7130 1769
24 WTHY FE-5-191-6180 five 191 6180 1527
twenty five WTHY FE-5-191-9030 5 191 9030 2177
26 WTHY FE-6-191-7420 six 191 7420 1677
27 WTHY FE-5-214-6830 five 214 6830 1662
28 WTHY FE-5-214-7130 5 214 7130 1722

Parker and Customized hoists kind 

ITEM  Model NO. Biggest Shifting Stage Diameter # of Levels STROKE Closed Length Open up Length
one WTPK 3TG F5*seventy two 5″ 3 seventy two”(1829mm) 37.19″ (945mm) 109.19″ (2773mm)
2 WTPK 3TG F5*84 5”       3 84″ (2134mm) 41.19″ (1046mm) a hundred twenty five.19″ (3180mm)
3 WTPK 3TG F5*107 five” three 107.fifty six” (2732mm) forty eight.38″ (1229mm) 155.ninety four” (3961mm)
4 WTPK 3TG F5*126 5″ 3 126.sixty three” (3216mm) 54.fifty six” (1386mm) 181.19″ (4602mm)
five WTPK 3TG F6*86 6″ three 86.75″ (2203mm) 40.88″ (1038mm) 127.63″ (3241mm)
6 WTPK 3TG F6*104 six” three 103.94″ (2640mm) forty seven” (1194mm) one hundred fifty.ninety four” (3834mm)
7 WTPK 3TG F6*107 6″ three 107.56″ (2732mm) forty eight.38″ (1289mm) one hundred fifty five.ninety four” (3961mm)
eight WTPK 3TG F6*111 6”     three 111″ (2819mm) forty nine.94″ (1268mm) 160.ninety four” (4087mm)
nine WTPK 3TG F6*120 6”     3 120” (3048mm) fifty three.5″ (1359mm) 173.5″ (4407mm)
10 WTPK 3TG F6*123 6”     three 123″ (3124mm) 54.ninety four” (1395mm) 177.ninety four” (4519mm)
11 WTPK 3TG F6*126 6”     three 126.31″(3208mm) fifty four.56″ (1386mm) one hundred eighty.87″ (4594mm)
twelve WTPK 3TG F6*one hundred forty 6”     3 one hundred forty.twenty five” (3562mm) 59.81″ (1519mm) 200.06″ (5081mm)
thirteen WTPK 4TG F6*one hundred thirty five 6”     4 135″ (3429mm) forty seven.19″ (1199mm) 182.19″ (4628mm)
14 WTPK 4TG F6*156 6”     4 156″ (3962mm) 53.62″ (1362mm) 209.62″ (5324mm)
fifteen WTPK 3TG F7*a hundred and ten seven”     3 one hundred ten.63″ (2810mm) fifty.06″ (1271mm) 160.sixty nine” (4081mm)
sixteen WTPK 3TG F7*120 seven”  3 a hundred and twenty” (3048mm) 53.12″ (1349mm) 173.12″ (4397mm)
seventeen WTPK 3TG F7*124 7″    3 124.88″ (3172mm) fifty four.81″ (1392mm) 179.69″ (4564mm)
18 WTPK 3TG F7*129 seven”    3 129″ (3277mm) 56.5″  (1435mm) 185.5″ (4712mm)
19 WTPK 3TG F7*a hundred and forty 7″    three a hundred and forty.44″ (3567mm) 60″  (1524mm) two hundred.forty four” (5091mm)
20 WTPK 3TG F7*one hundred fifty 7″    3 150″ (3810mm) 63.fifty”  (1613mm) 213.50″ (5423mm)
21 WTPK 4TG F7*a hundred and twenty 7″    4 a hundred and twenty” (3048mm) forty four.12″ (1120mm) 164.12″ (4168mm)
22 WTPK 4TG F7*a hundred thirty five 7″    four one hundred thirty five” (3429mm) forty eight.43″ (1230mm) 183.44″ (4659mm)
23 WTPK 4TG F7*140 7″    4 a hundred and forty” (3556mm) 49.seventy five” (1263mm) 189.75″ (4819mm)
24 WTPK 4TG F7*156 7″    four 156″ (3962mm) fifty three.75″ (1365mm) 209.75″ (5327mm)
twenty five WTPK 4TG F7*161 seven”    4 161.seventy five” (4108mm) 55.31″ (1405) 217.06″ (5513mm)
26 WTPK 4TG F7*167 7″    4 167″ (4242mm) 56.38″ (1432mm) 223.38″ (5674mm)
27 WTPK 4TG F7*one hundred eighty 7″    4 one hundred eighty” (4572mm) 61.12″ (1552mm) 241.twelve” (6124mm)
28 WTPK 4TG F8*148 8″    four 147.seventy five” (3753mm) 51.fifty” (1308mm) 199.twenty five” (5061mm)
29 WTPK 4TG F8*156 8″    4 156″ (3962mm) fifty three.seventy five” (1365mm) 209.seventy five” (5327mm)
thirty WTPK 4TG F8*161 eight”    four 160″ (4064mm) 55.seventy five” (1416mm) 215.seventy five” (5480mm)
31 WTPK 4TG F8*170 eight”    four one hundred seventy” (4318mm) 57.twenty five” (1454mm) 227.twenty five” (5481mm)
32 WTPK 4TG F8*a hundred and eighty eight”    four 180″ (4572mm) 59.75″ (1518mm) 239.seventy five” (6090mm)
33 WTPK 5TG F8*170 8″    five one hundred seventy” (4318mm) 49.88″ (1267mm) 219.88″ (5585mm)
34 WTPK 5TG F8*a hundred ninety 8″   five 189″ (4800mm) fifty four.62″ (1387mm) 243.sixty two” (6188mm)
35 WTPK 5TG F8*220 eight”   five 220″ (5588mm) 60″ (1524mm) 280″ (7112mm)
36 WTPK 5TG F8*235 8″    5 234″ (5944mm) sixty four.62″ (1641mm) 298.sixty two” (7585mm)
37 WTPK 5TG F8*250 8″   5 249″ (6325mm) 68.62″ (1743mm) 317.62″ (8068mm)
38 WTPK 5TG F8*265 eight”    5 265″ (6731mm) seventy one” (1803mm) 336″ (8534mm)
39 WTPK 5TG F8*285 8″   five 285″ (7239mm) 78.5″ (1994mm) 363.5″ (9233mm)
forty WTPK 5TG F9*220 9″    5 218″ (5537mm) 62.44″ (1586mm) 280.44″ (7123mm)
41 WTPK 5TG F9*235 nine”    five 233″ (5918mm) sixty five.forty four” (1662mm) 298.forty four” (7580mm)
42 WTPK 5TG F9*250 nine”    5 248″ (6299mm) 68.44″ (1738mm) 316.forty four” (8037mm)
43 WTPK 5TG F9*265 9″    five 265″ (6731mm) seventy two.sixty two” (1844mm) 337.62″ (8575mm)
44 WTPK 5TG F9*280 nine”    5 280″ (7112mm) 72.62″ (1997mm) 358.sixty two” (9109mm)
45 WTPK 5TG F9*300 9″    five 300″ (7620mm) seventy nine” (2007mm) 379″ (9627mm)
forty six WTPK 5TG F9*320 nine”    five 320″ (8128mm) 83″ (2108mm) 403″ (9628mm)
47 WTPK 5TG F9*340 9″    five 340″ (8636mm) 87″ (2210mm) 427″ (10846mm)

 

  3. hydraulic telescopic cylinder for dump truck make line

seven-hundred sets manufacturing tools,this sort of as chilly drawing generation line ,warmth remedy creation line ,surface area remedy manufacturing line,testing tools,various digital-manage machining products,gantry type linear electroplating production line.

four. hydraulic telescopic cylinder for dump truck top quality ensure program

Software just before Shipping and delivery

1). Demo Operation Take a look at

2). Commence-up Pressure Examination

3). Stress-Restricted Take a look at

4). Leak Test

five). Full Stroke Test

six). Buffer Examination

7). Tests the Effect of Restrict

8). Load Efficiency Test

nine). Reliability Take a look at

Each and every piece of hydraulic cylinder are examined and will send out out only following they are pasted the each check.

  Our organization has abundant complex power and perfect testing means. By generating vast technical and enterprise cooperation with a lot of connected enterprises, universities, schools and institutes both at home and abroad, and using senior engineers and software engineers, we have tremendously strengthened and improved our planning, processing, and tests capabilities.
 

5. After-provider
    1).Pre-sale support: Preserve speaking with the truck companies , including choice of product design , design of hydraulic system,   test of overall performance and investigation of the incident. After the troubles take place, we will fix them right away collectively with truck producers .
    2).The sale service: Supply coaching and complex assistance for consumers.
    3).After-sale services: Resolve the issue first of all, then analyse obligation  Replace the method elements immediately if any need. 
    4). 24 hours telephone services hotline.

six.Exhibition and companion

7. FAQ

Q1. What are the identical aspects of your cylinder with CZPT cylinder?
A: Identical inside construction.
Identical outside dimension and same mounting dimensions. It can be interchangeable with Hyva’s
 
Q2. Compared with CZPT cylinder, what are your cylinder positive aspects?
A: 1. Rod are chrome plated.
2. Tubes are quenched and tempered.
three. Tube internal hole goes through deephole dull machine processing. Surface area roughness is .4Ra 
and round degree is .571.
4. Good good quality however lower value.
 
Q3: Are you a manufacture or a trade firm?
A: Manufacture, we are the leader manufacturer of hydraulic sector in China with above twenty years’ encounter and technological innovation accumulation. With strong specialized team we could fix any annoyance of you.
 
Q4: Do you have good quality management technique?
A: Sure, The top quality administration method released is: ISO/TS 16949:2009-accredited by NQA and IATF cert.
 
Q5: How can i get a booklet and acquire a cylinder from you?
A: Extremely easy! Just depart me a message or e-mail or call me right, let me know you are intriguing in our items. I will speak with you for the particulars soon!
 
Q6: Can you explain to me the price tag for the cylinder?
A: 1. Make sure you tips the drawing with technological requirement.
2. Remember to tips the design No. right after you check out our booklet.
3. Please suggestions the tipping ability, number of stages, closed length, mounting kind and measurement.
4. You should also assist tips the portions, this is extremely critical.
 
Q7: Do your items arrive with a warranty?
A: Yes, we have 14month from production time. In this time, if the good quality issue we will totally free mend for you.
 
Q8: Hydraulic cylinder inner leakage?
A: 3 main factors causing interior leakage: Overload, sharpening undesirable managed, cheap seal kits. As is recognized to all, automobiles in China are usually overloaded, our merchandise all made to bear the overload power. Advanced gear could guarantee the polish processing. And we use the imported/Top brand seals to fulfill customers’ need.
 
Q9: What about the quality feedback of your goods?
A: WE HAVE Never Received EVEN As soon as High quality Criticism FOR Numerous Years OF Global Enterprise.
 
Q10: Can you help me to set up or advise what kind of hydraulic cylinder or electricity pack ought to I use for particular equipment?
A: Of course, we have 25 skilled engineers who are always completely ready to aid you. If you do not know what sort of hydraulic cylinders must be employed in your equipment, remember to just get in touch with us, our engineers will design and style the specific products match your need.
 
Q11: What is the delivery time?
A: 20 days for bulk creation, which is rely on good quality, creation procedure and so on.
 
Q12: What is your primary payment term?
A: T/T, L/C, D/A, D/P either is available.

 

US $500-800
/ Piece
|
1 Piece

(Min. Order)

###

Certification: ISO9001, ISO/Ts 16949
Pressure: Medium Pressure
Work Temperature: Normal Temperature
Acting Way: Single Acting
Working Method: Straight Trip
Structure: Piston Type

###

Samples:
US$ 800/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

ITEM MODLE NO. # of Stages Largest Moving Stage Diameter(mm) stroke(mm) mounting distance(mm) 
1 WTHY FE-3-110-3205 3 110 3205 1449
2 WTHY FE-3-110-3460 3 110 3460 1609
3 WTHY FE-3-129-3460 3 129 3460 1449
4 WTHY FE-3-129-3880 3 129 3880 1609
5 WTHY FE-3-149-2900 3 149 2900 1320
6 WTHY FE-3-149-3200 3 149 3200 1420
7 WTHY FE-3-149-3500 3 149 3500 1520
8 WTHY FE-3-149-3880 3 149 3880 1644
9 WTHY FE-4-149-4280 4 149 4280 1450
10 WTHY FE-4-149-4940 4 149 4940 1529
11 WTHY FE-4-149-4620 4 149 4620 1484
12 WTHY FE-4-169-4280 4 169 4280 1394
13 WTHY FE-4-169-4450 4 169 4450 1437
14 WTHY FE-4-169-4620 4 169 4620 1479
15 WTHY FE-4-169-4940 4 169 4940 1529
16 WTHY FE-4-169-5000 4 169 5000 1574
17 WTHY FE-4-169-5180 4 169 5180 1604
18 WTHY FE-5-169-5355 5 169 5355 1394
19 WTHY FE-5-169-5780 5 169 5780 1559
20 WTHY FE-5-169-6180 5 169 6180 1527
21 WTHY FE-5-169-6480 5 169 6480 1604
22 WTHY FE-5-169-6830 5 169 6830 1674
23 WTHY FE-5-169-7130 5 169 7130 1769
24 WTHY FE-5-191-6180 5 191 6180 1527
25 WTHY FE-5-191-9030 5 191 9030 2177
26 WTHY FE-6-191-7420 6 191 7420 1677
27 WTHY FE-5-214-6830 5 214 6830 1662
28 WTHY FE-5-214-7130 5 214 7130 1722

###

ITEM  MODEL NO. Largest Moving Stage Diameter # of Stages STROKE CLOSED LENGTH OPEN LENGTH
1 WTPK 3TG F5*72 5" 3 72"(1829mm) 37.19" (945mm) 109.19" (2773mm)
2 WTPK 3TG F5*84 5”       3 84" (2134mm) 41.19" (1046mm) 125.19" (3180mm)
3 WTPK 3TG F5*107 5" 3 107.56" (2732mm) 48.38" (1229mm) 155.94" (3961mm)
4 WTPK 3TG F5*126 5" 3 126.63" (3216mm) 54.56" (1386mm) 181.19" (4602mm)
5 WTPK 3TG F6*86 6" 3 86.75" (2203mm) 40.88" (1038mm) 127.63" (3241mm)
6 WTPK 3TG F6*104 6" 3 103.94" (2640mm) 47" (1194mm) 150.94" (3834mm)
7 WTPK 3TG F6*107 6" 3 107.56" (2732mm) 48.38" (1289mm) 155.94" (3961mm)
8 WTPK 3TG F6*111 6”     3 111" (2819mm) 49.94" (1268mm) 160.94" (4087mm)
9 WTPK 3TG F6*120 6”     3 120” (3048mm) 53.5" (1359mm) 173.5" (4407mm)
10 WTPK 3TG F6*123 6”     3 123" (3124mm) 54.94" (1395mm) 177.94" (4519mm)
11 WTPK 3TG F6*126 6”     3 126.31"(3208mm) 54.56" (1386mm) 180.87" (4594mm)
12 WTPK 3TG F6*140 6”     3 140.25" (3562mm) 59.81" (1519mm) 200.06" (5081mm)
13 WTPK 4TG F6*135 6”     4 135" (3429mm) 47.19" (1199mm) 182.19" (4628mm)
14 WTPK 4TG F6*156 6”     4 156" (3962mm) 53.62" (1362mm) 209.62" (5324mm)
15 WTPK 3TG F7*110 7"     3 110.63" (2810mm) 50.06" (1271mm) 160.69" (4081mm)
16 WTPK 3TG F7*120 7"  3 120" (3048mm) 53.12" (1349mm) 173.12" (4397mm)
17 WTPK 3TG F7*124 7"    3 124.88" (3172mm) 54.81" (1392mm) 179.69" (4564mm)
18 WTPK 3TG F7*129 7"    3 129" (3277mm) 56.5"  (1435mm) 185.5" (4712mm)
19 WTPK 3TG F7*140 7"    3 140.44" (3567mm) 60"  (1524mm) 200.44" (5091mm)
20 WTPK 3TG F7*150 7"    3 150" (3810mm) 63.50"  (1613mm) 213.50" (5423mm)
21 WTPK 4TG F7*120 7"    4 120" (3048mm) 44.12" (1120mm) 164.12" (4168mm)
22 WTPK 4TG F7*135 7"    4 135" (3429mm) 48.43" (1230mm) 183.44" (4659mm)
23 WTPK 4TG F7*140 7"    4 140" (3556mm) 49.75" (1263mm) 189.75" (4819mm)
24 WTPK 4TG F7*156 7"    4 156" (3962mm) 53.75" (1365mm) 209.75" (5327mm)
25 WTPK 4TG F7*161 7"    4 161.75" (4108mm) 55.31" (1405) 217.06" (5513mm)
26 WTPK 4TG F7*167 7"    4 167" (4242mm) 56.38" (1432mm) 223.38" (5674mm)
27 WTPK 4TG F7*180 7"    4 180" (4572mm) 61.12" (1552mm) 241.12" (6124mm)
28 WTPK 4TG F8*148 8"    4 147.75" (3753mm) 51.50" (1308mm) 199.25" (5061mm)
29 WTPK 4TG F8*156 8"    4 156" (3962mm) 53.75" (1365mm) 209.75" (5327mm)
30 WTPK 4TG F8*161 8"    4 160" (4064mm) 55.75" (1416mm) 215.75" (5480mm)
31 WTPK 4TG F8*170 8"    4 170" (4318mm) 57.25" (1454mm) 227.25" (5481mm)
32 WTPK 4TG F8*180 8"    4 180" (4572mm) 59.75" (1518mm) 239.75" (6090mm)
33 WTPK 5TG F8*170 8"    5 170" (4318mm) 49.88" (1267mm) 219.88" (5585mm)
34 WTPK 5TG F8*190 8"   5 189" (4800mm) 54.62" (1387mm) 243.62" (6188mm)
35 WTPK 5TG F8*220 8"   5 220" (5588mm) 60" (1524mm) 280" (7112mm)
36 WTPK 5TG F8*235 8"    5 234" (5944mm) 64.62" (1641mm) 298.62" (7585mm)
37 WTPK 5TG F8*250 8"   5 249" (6325mm) 68.62" (1743mm) 317.62" (8068mm)
38 WTPK 5TG F8*265 8"    5 265" (6731mm) 71" (1803mm) 336" (8534mm)
39 WTPK 5TG F8*285 8"   5 285" (7239mm) 78.5" (1994mm) 363.5" (9233mm)
40 WTPK 5TG F9*220 9"    5 218" (5537mm) 62.44" (1586mm) 280.44" (7123mm)
41 WTPK 5TG F9*235 9"    5 233" (5918mm) 65.44" (1662mm) 298.44" (7580mm)
42 WTPK 5TG F9*250 9"    5 248" (6299mm) 68.44" (1738mm) 316.44" (8037mm)
43 WTPK 5TG F9*265 9"    5 265" (6731mm) 72.62" (1844mm) 337.62" (8575mm)
44 WTPK 5TG F9*280 9"    5 280" (7112mm) 72.62" (1997mm) 358.62" (9109mm)
45 WTPK 5TG F9*300 9"    5 300" (7620mm) 79" (2007mm) 379" (9627mm)
46 WTPK 5TG F9*320 9"    5 320" (8128mm) 83" (2108mm) 403" (9628mm)
47 WTPK 5TG F9*340 9"    5 340" (8636mm) 87" (2210mm) 427" (10846mm)
US $500-800
/ Piece
|
1 Piece

(Min. Order)

###

Certification: ISO9001, ISO/Ts 16949
Pressure: Medium Pressure
Work Temperature: Normal Temperature
Acting Way: Single Acting
Working Method: Straight Trip
Structure: Piston Type

###

Samples:
US$ 800/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

ITEM MODLE NO. # of Stages Largest Moving Stage Diameter(mm) stroke(mm) mounting distance(mm) 
1 WTHY FE-3-110-3205 3 110 3205 1449
2 WTHY FE-3-110-3460 3 110 3460 1609
3 WTHY FE-3-129-3460 3 129 3460 1449
4 WTHY FE-3-129-3880 3 129 3880 1609
5 WTHY FE-3-149-2900 3 149 2900 1320
6 WTHY FE-3-149-3200 3 149 3200 1420
7 WTHY FE-3-149-3500 3 149 3500 1520
8 WTHY FE-3-149-3880 3 149 3880 1644
9 WTHY FE-4-149-4280 4 149 4280 1450
10 WTHY FE-4-149-4940 4 149 4940 1529
11 WTHY FE-4-149-4620 4 149 4620 1484
12 WTHY FE-4-169-4280 4 169 4280 1394
13 WTHY FE-4-169-4450 4 169 4450 1437
14 WTHY FE-4-169-4620 4 169 4620 1479
15 WTHY FE-4-169-4940 4 169 4940 1529
16 WTHY FE-4-169-5000 4 169 5000 1574
17 WTHY FE-4-169-5180 4 169 5180 1604
18 WTHY FE-5-169-5355 5 169 5355 1394
19 WTHY FE-5-169-5780 5 169 5780 1559
20 WTHY FE-5-169-6180 5 169 6180 1527
21 WTHY FE-5-169-6480 5 169 6480 1604
22 WTHY FE-5-169-6830 5 169 6830 1674
23 WTHY FE-5-169-7130 5 169 7130 1769
24 WTHY FE-5-191-6180 5 191 6180 1527
25 WTHY FE-5-191-9030 5 191 9030 2177
26 WTHY FE-6-191-7420 6 191 7420 1677
27 WTHY FE-5-214-6830 5 214 6830 1662
28 WTHY FE-5-214-7130 5 214 7130 1722

###

ITEM  MODEL NO. Largest Moving Stage Diameter # of Stages STROKE CLOSED LENGTH OPEN LENGTH
1 WTPK 3TG F5*72 5" 3 72"(1829mm) 37.19" (945mm) 109.19" (2773mm)
2 WTPK 3TG F5*84 5”       3 84" (2134mm) 41.19" (1046mm) 125.19" (3180mm)
3 WTPK 3TG F5*107 5" 3 107.56" (2732mm) 48.38" (1229mm) 155.94" (3961mm)
4 WTPK 3TG F5*126 5" 3 126.63" (3216mm) 54.56" (1386mm) 181.19" (4602mm)
5 WTPK 3TG F6*86 6" 3 86.75" (2203mm) 40.88" (1038mm) 127.63" (3241mm)
6 WTPK 3TG F6*104 6" 3 103.94" (2640mm) 47" (1194mm) 150.94" (3834mm)
7 WTPK 3TG F6*107 6" 3 107.56" (2732mm) 48.38" (1289mm) 155.94" (3961mm)
8 WTPK 3TG F6*111 6”     3 111" (2819mm) 49.94" (1268mm) 160.94" (4087mm)
9 WTPK 3TG F6*120 6”     3 120” (3048mm) 53.5" (1359mm) 173.5" (4407mm)
10 WTPK 3TG F6*123 6”     3 123" (3124mm) 54.94" (1395mm) 177.94" (4519mm)
11 WTPK 3TG F6*126 6”     3 126.31"(3208mm) 54.56" (1386mm) 180.87" (4594mm)
12 WTPK 3TG F6*140 6”     3 140.25" (3562mm) 59.81" (1519mm) 200.06" (5081mm)
13 WTPK 4TG F6*135 6”     4 135" (3429mm) 47.19" (1199mm) 182.19" (4628mm)
14 WTPK 4TG F6*156 6”     4 156" (3962mm) 53.62" (1362mm) 209.62" (5324mm)
15 WTPK 3TG F7*110 7"     3 110.63" (2810mm) 50.06" (1271mm) 160.69" (4081mm)
16 WTPK 3TG F7*120 7"  3 120" (3048mm) 53.12" (1349mm) 173.12" (4397mm)
17 WTPK 3TG F7*124 7"    3 124.88" (3172mm) 54.81" (1392mm) 179.69" (4564mm)
18 WTPK 3TG F7*129 7"    3 129" (3277mm) 56.5"  (1435mm) 185.5" (4712mm)
19 WTPK 3TG F7*140 7"    3 140.44" (3567mm) 60"  (1524mm) 200.44" (5091mm)
20 WTPK 3TG F7*150 7"    3 150" (3810mm) 63.50"  (1613mm) 213.50" (5423mm)
21 WTPK 4TG F7*120 7"    4 120" (3048mm) 44.12" (1120mm) 164.12" (4168mm)
22 WTPK 4TG F7*135 7"    4 135" (3429mm) 48.43" (1230mm) 183.44" (4659mm)
23 WTPK 4TG F7*140 7"    4 140" (3556mm) 49.75" (1263mm) 189.75" (4819mm)
24 WTPK 4TG F7*156 7"    4 156" (3962mm) 53.75" (1365mm) 209.75" (5327mm)
25 WTPK 4TG F7*161 7"    4 161.75" (4108mm) 55.31" (1405) 217.06" (5513mm)
26 WTPK 4TG F7*167 7"    4 167" (4242mm) 56.38" (1432mm) 223.38" (5674mm)
27 WTPK 4TG F7*180 7"    4 180" (4572mm) 61.12" (1552mm) 241.12" (6124mm)
28 WTPK 4TG F8*148 8"    4 147.75" (3753mm) 51.50" (1308mm) 199.25" (5061mm)
29 WTPK 4TG F8*156 8"    4 156" (3962mm) 53.75" (1365mm) 209.75" (5327mm)
30 WTPK 4TG F8*161 8"    4 160" (4064mm) 55.75" (1416mm) 215.75" (5480mm)
31 WTPK 4TG F8*170 8"    4 170" (4318mm) 57.25" (1454mm) 227.25" (5481mm)
32 WTPK 4TG F8*180 8"    4 180" (4572mm) 59.75" (1518mm) 239.75" (6090mm)
33 WTPK 5TG F8*170 8"    5 170" (4318mm) 49.88" (1267mm) 219.88" (5585mm)
34 WTPK 5TG F8*190 8"   5 189" (4800mm) 54.62" (1387mm) 243.62" (6188mm)
35 WTPK 5TG F8*220 8"   5 220" (5588mm) 60" (1524mm) 280" (7112mm)
36 WTPK 5TG F8*235 8"    5 234" (5944mm) 64.62" (1641mm) 298.62" (7585mm)
37 WTPK 5TG F8*250 8"   5 249" (6325mm) 68.62" (1743mm) 317.62" (8068mm)
38 WTPK 5TG F8*265 8"    5 265" (6731mm) 71" (1803mm) 336" (8534mm)
39 WTPK 5TG F8*285 8"   5 285" (7239mm) 78.5" (1994mm) 363.5" (9233mm)
40 WTPK 5TG F9*220 9"    5 218" (5537mm) 62.44" (1586mm) 280.44" (7123mm)
41 WTPK 5TG F9*235 9"    5 233" (5918mm) 65.44" (1662mm) 298.44" (7580mm)
42 WTPK 5TG F9*250 9"    5 248" (6299mm) 68.44" (1738mm) 316.44" (8037mm)
43 WTPK 5TG F9*265 9"    5 265" (6731mm) 72.62" (1844mm) 337.62" (8575mm)
44 WTPK 5TG F9*280 9"    5 280" (7112mm) 72.62" (1997mm) 358.62" (9109mm)
45 WTPK 5TG F9*300 9"    5 300" (7620mm) 79" (2007mm) 379" (9627mm)
46 WTPK 5TG F9*320 9"    5 320" (8128mm) 83" (2108mm) 403" (9628mm)
47 WTPK 5TG F9*340 9"    5 340" (8636mm) 87" (2210mm) 427" (10846mm)

The Basics of Hydraulic Cylinders

Basically a hydraulic cylinder is a mechanical actuator which can be used for giving unidirectional force. It has various applications in civil engineering, construction equipment, manufacturing machinery and elevators.hydraulic cylinders

Single acting vs double acting

Generally speaking, single acting and double acting hydraulic cylinders function differently. Double acting cylinders have two ports, and apply pressure on both sides of the piston. Single acting cylinders have a single port.
Hydraulic cylinders are used in a wide variety of applications, including manufacturing machinery, construction equipment, and civil engineering. Their main use is on mobile equipment such as graders and excavators. They are also used in reciprocating engines and hydraulic rams.
Single acting hydraulic cylinders are generally smaller and more compact than double acting cylinders. They are also simpler in design and require less maintenance. They are suitable for heavy-duty applications such as lifting and ejecting parts from conveyor belts. They are also cheaper to manufacture. However, they have a limited range of motion, and have limited power and control.
Double acting cylinders, on the other hand, offer more flexibility, faster operation, and greater power. They are also better suited for applications that require precise retraction control. They are more durable than single acting cylinders, and are commonly used in heavy industrial applications. They also have more design variation.
In order to determine whether you need a single acting or double acting cylinder, you should first consider your power requirements. Single acting cylinders are better suited for applications that require only a small amount of force, but require several stroke cycles. Double acting cylinders are suited for applications that require more force, but require a higher number of stroke cycles.
Single acting cylinders are more economical to buy and install, but they are not as compact as double acting cylinders. They are also not as reliable as double acting cylinders. In addition, they may require a second port to convert a single acting cylinder into a double acting cylinder.

Piston rod

During the design phase of a hydraulic cylinder, many factors must be considered. These include the function, materials, and the environment in which the cylinder will be used.
The most important part of the hydraulic cylinder is the rod. It performs the reciprocating motion and is attached to the piston by threads. It also acts as the structural component of the cylinder.
The rod itself is made from chrome plated steel and is usually 10 to 30 millimeters thick. It is plated with a thick layer of chromium to increase wear resistance and temperature resistance. The rod also has an o-ring on its end to prevent the high-pressure oil from escaping.
The rod is connected to the piston by a backup ring and two o-rings. The o-rings keep the rod centered in the barrel, while the backup rings protect the o-rings from escaping when high pressures are applied from the opposite side.
The most important feature of the piston rod is its buckling resistance. The rod may be solid, hollow, or heat-treated. The buckling resistance of a rod depends on its length and its diameter. The longer the rod, the less force it needs to withstand a buckling load.
Another important feature of the rod is its slenderness ratio. This ratio is calculated by measuring the effective length of the rod. This ratio is usually calculated by using Euler’s theory.
The cylinder head is another important part of the hydraulic cylinder. The head has ports that allow hydraulic fluid to enter and exit the barrel. It also has a check valve to prevent oil from leaking out.
The cylinder head also serves as a mechanical stop for the piston. It has two seals: a gland seal and an internal seal. The gland seal prevents the high-pressure oil from escaping, while the internal seal ensures that the o-ring seal is in place.hydraulic cylinders

Welded body vs flanged connection

Generally, there are two kinds of connections for hydraulic cylinders: flanged and welded body. The flange connection is usually used in applications where there is exceptionally high pressure. A welded body connection can be used in places where space is limited. It also improves the overall appearance of the equipment.
Hydraulic cylinders are used in a variety of applications, including earth moving equipment, metal sheet shearing machines, and hydraulic bending machines. They are also used in particle board making hot press machines. The majority of hydraulic cylinders are made from alloy steel combinations.
These materials are prone to rusting, especially when used in humid environments. They may also require coating to prevent corrosion. Hydraulic cylinders can be made of stainless steel or alloy steel. Stainless steel is usually used in marine environments because of its corrosion resistance.
Hydraulic cylinders come in a variety of designs, including single acting cylinders, double acting cylinders, and telescopic cylinders. Single acting cylinders are designed for pushing motion, while double acting cylinders are designed for a linear motion. They are available with threaded, socket weld, or welded body connections.
The rod of a hydraulic cylinder operates outside of the barrel, pushing hydraulic fluid inside the barrel. The piston rod needs to be protected from wear, and the outer diameter of the piston rod is usually coated with a corrosion-resistant surface.
Hydraulic cylinders are typically made of carbon steel, stainless steel, or alloy steel. There are a variety of coatings available, including chrome (nickel) plating, laser cladding, and hard chrome plating.
The most important seal in hydraulic cylinders is the rod seal. This seal needs to be slow to wear, and it needs to be able to resist multiple rod movements. It must also be able to remove contaminants from the hydraulic fluid.

Pneumatic actuators vs hydraulic actuators

Compared to hydraulic actuators, pneumatic actuators are cheaper and less powerful. However, they offer higher uptime and increased productivity. This makes them a good choice for light to medium duty applications.
Pneumatic actuators use air pressure instead of hydraulic fluid, and they provide a reliable motion that is ideal for window manufacturing. They have a simple design that reduces maintenance. They can be used in various applications, including food production, automotive manufacturing, and industrial machinery.
Hydraulic actuators are better suited for heavy duty applications. They can handle higher pressures and generate more force than pneumatic actuators. But they can leak fluid, which can invite contamination. They can also be noisy, without the use of noise-reducing equipment.
Hydraulics also require pumps and reservoirs for fluid. There are also valves, pistons, and companion parts to maintain the system. It is important to check for leaks and maintain the system.
Hydraulic actuators are used in heavy construction equipment, nail guns, precision drills, and moving machinery. Hydraulic cylinders provide 25 times the force of pneumatic cylinders.
Hydraulic systems can be a good choice for heavy duty applications, but they can also cause more problems. For example, the pressures can be very high, and they can leak fluid. Hydraulics require regular maintenance, which increases the overall cost of ownership. They can also lead to contamination of the internal working parts of the system.
The biggest advantage of hydraulic actuators is their ability to create and hold torque. It’s important to monitor the temperature of the fluid to avoid leaks. If there is a leak, the fluid can be contaminated and damage internal working parts.
Hydraulic actuators require more care and maintenance, and they may be more expensive than pneumatic actuators. The cost of maintenance may also affect the lifespan of the device.hydraulic cylinders

Cushioned vs non-cushioned cylinders

Depending on the application, cushioned hydraulic cylinders can be used as a cost-effective and useful tool for reducing shock loads. The cushioning can take a variety of forms, from external shock absorbers to internal cushions.
Cushioning is the process of decelerating the cylinder rod near the end of its stroke. This reduces vibration and reduces stresses on components. However, too much cushioning can reduce the efficiency of the machine, especially for pneumatic cylinders.
The cushioning effect is achieved by restricting the flow of hydraulic fluid exiting the cylinder port. This is achieved through a small orifice that allows the flow to be controlled. The smaller the orifice, the more controllable the cushioning effect.
A typical example is a double-acting cylinder with double-sided cushioning. The cylinder is constructed with a check valve oriented from port A to port B. This valve is set to operate from a minimum of 10 millimeters before the end of the stroke.
The cushioning effect can be regulated externally with an adjustable screw. In order to determine the amount of cushioning required, it is important to consider factors such as cylinder size, stroke, and application.
In addition to being able to control the flow of hydraulic fluid, the cushioning effect can also be used to protect the entire system. It can be used to restrict the exiting flow of hydraulic fluid so that the incoming flow can reach maximum pressure.
Cushioning can be used in conjunction with other methods to reduce shock loads. For example, a fast start-up method can reduce the impact force of the cylinder. A cushion design can also increase the rate at which fluid returns to the cylinder when it leaves the cushion.
China Parker and Hyva Kind Multistage Hydraulic Telescopic Cylinder for Dump Truck     hydraulic cylinder boreChina Parker and Hyva Kind Multistage Hydraulic Telescopic Cylinder for Dump Truck     hydraulic cylinder bore
editor by czh 2022-12-17

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