DMS SEALS TECHNOLOGY CO.,LIMITED
The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).
DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier
DMS Seal Manufacturer gsz hydraulic wiper seals supplier for cranes
1. High-end talents and advanced technology have enabled DMS o-ring seal quality to reach the industry's leading level Advantages such as hydraulic wiper seals have helped scraper seals win the market.
2. This product is able to produce super quality water and has long longevity, providing optimal operational costs for our customers. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system
3. scraper seals is designed by domestic top designers and independent R&D teams.
4. It quality is demonstrated during a rigorous audit process. DMS Seals implements and optimizes its quality control systems
Rod Diameter | Groove Diameter | Groove Width | Bore Diameter | Radius | Step Width |
d f8/h9 | D H9 | L+0.2 | D1±0.1 | R | a |
20-39.9 | d+7.6 | 4.2 | d+1.0 | 0.4 | 3.0 |
40-69.9 | d+8.8 | 6.3 | d+1.5 | 1.0 | 3.0 |
70-139.9 | d+12.2 | 8.1 | d+2.0 | 1.2 | 4.0 |
140-399.9 | d+16.0 | 11.5 | d+2.0 | 2.0 | 5.0 |
400-649.9 | d+24.0 | 15.5 | d+2.5 | 2.5 | 8.0 |
650-999.9 | d+27.3 | 18.0 | d+2.5 | 2.5 | 10.0 |
Application and properties
For a wide range of applications, such as agricultural machinery, injection molding machines, forklifts, cranes and so on. Consisting of a sealing ring and two O-Rings for improving overall tightness, low friction, non stick slip phenomenon, good adjustment and positioning ability, high reliability, accepting the full load of work pressure in a short time.
Standard materials
Sealing ring: filled PTFE / PU
O-Ring: NBR / FKM
Working Conditions | ||||
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | -36℃+200℃ | 5 m/s | hydraulic oil, flame retardant liquid, water and others | |
d f8 | D H9 | H | L+0.2 | Order No. |
20 | 27.6 | 4.0 | 4.2 | DPT1-20*27.6*4.2 |
30 | 37.6 | 4.0 | 4.2 | DPT1-30*37.6*4.2 |
36 | 43.6 | 4.0 | 4.2 | DPT1-36*43.6*4.2 |
45 | 53.8 | 6.0 | 6.3 | DPT1-45*53.8*6.3 |
56 | 64.8 | 6.0 | 6.3 | DPT1-56*64.8*6.3 |
65 | 73.8 | 6.0 | 6.3 | DPT1-65*73.8*6.3 |
80 | 92.2 | 7.7 | 8.1 | DPT1-80*92.2*8.1 |
95 | 107.2 | 7.7 | 8.1 | DPT1-95*107*8.1 |
110 | 122.2 | 7.7 | 8.1 | DPT1-110*122*8.1 |
Company Features
1. Committed to the manufacture of scraper seals , Dms Seals Technology Co.,limited is choose as many companies stable supplier. In the wiper seals production process, we use advanced manufacturing processes.
2. hydraulic wiper seals is produced using global advanced technology equipment .
3. Dms Seals Technology Co.,limited employees a high quality new product development, design, testing and analyzing staff. Dms Seals Technology Co.,limited always seeks long-term development by superior quality. Get info!
Professional O Ring Suppliers & O Ring Manufacturers
CONTACT US
TEL: +86-757-86235767
Contact Person: Frank Zhou
E-mail:
sales@dmsseals.com
dms@dmsseals.com
Skype: 13318313660
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