| Customization: | Available |
|---|---|
| Certification: | GS, CE, ISO9001, ISO/Ts 16949;EAC;GOST;Aqa |
| Pressure: | 2000-2500 Psi |
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Product Description
| ITEM | MODEL NO. | Largest Moving Stage Diameter | 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) |
Company Profile
Shandong Wantong Hydraulic Co., Ltd. became one of the first listed companies on the Beijing Stock Exchange(Stock Code: 830839), founded in June 2004, is a domestic medium and high pressure hydraulic cylinder supplier integrating R&D, production, sales and service. Its main products include three series of hydraulic cylinders for dump trucks, hydraulic cylinders for mechanical equipment and hydropneumatic springs.
The company's management team and main technical personnel are stable. We has constantly innovated from the actual needs of customers, has gradually positioned the medium and high-end market, and has provided high-quality products for customers in automobile, coal mine, petroleum, engineering machinery, industry and other industries with high-quality service.
Quality Guarantee System
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.Machining Equipment
Horizontal Lathe:
The maximum workpiece rotation diameter for machining is Ø 1600mm, the maximum workpiece rotation diameter for tool holder is Ø 1250mm, and the maximum workpiece length is 6m.
CNC vertical lathe:
With a maximum processing capacity of Ø 1600mm. It mainly processes large disc and cover parts. Such as the outer circle, inner hole, internal thread, external thread, sealing gear, etc. of the end face of the piston/gland.
External grinding machine:
The external grinding accuracy is IT5-IT6, the roughness is Ra 0.1-0.4, the grinding diameter is Ф 800mm, and the grinding length is within 6m.
Deep hole boring/scraping rolling machine:
It is mainly used for machining inner holes in cylinder bodies, with the ability to machine inner holes with the diameter of less than Ф 630mm and the length of less than 6m.
Every piece of hydraulic cylinder are processed through dozens of steps, including raw material processing, cylinder assembly, painting, etc. Each step is indispensable, and we also have advanced processing equipment to ensure that the processing dimensions of raw materials meet the requirements of product production.
Certificates
Our Customers
Domestic Marketing Locations:
The company's products are widely sold in Shandong, Shaanxi, Shanxi, Henan, Hebei, Hubei, Beijing, Inner Mongolia, Gansu and other more than 20 provinces, municipalities and autonomous regions.
Foreign Marketing Locations:
Our products are exported to the United States, Canada, Mexico, Russia, South Africa, Indonesia and other Europe, America, South America, Southeast Asia.
FAQ
Our 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.
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