DMS SEALS TECHNOLOGY CO.,LIMITED

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The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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hydraulic o-ring seal design for construction machinery

hydraulic o-ring seal design for construction machinery

hydraulic o-ring seal design for construction machinery
  • hydraulic o-ring seal design for construction machinery
  • hydraulic o-ring seal design for construction machinery

hydraulic o-ring seal design for construction machinery

Installation Recommendation
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Enterprise Strength
  • Dms Seals is dedicated to providing satisfactory services based on customer demand.
Company Advantages
1. Blended with exquisite craftsmanship, o-ring seal is featured with rotary seals manufacturer .
2. Dms Seals Technology Co.,limited has been devoting to the design of o-ring seal to make it attractive.
3. o-ring seal is constantly updated and improved.
4. Dms Seals Technology Co.,limited's o-ring seal emphasizes the value of innovation and design.
5. The shapes and colors of o-ring seal can be customized based on customer's requirements.
6. This product has good resistance to deformation. When other objects apply a certain load, it will never deform.
7. No matter which bedding the users desire, they can rest easy knowing this product will be hypo-allergenic, anti-bacterial, and waterproof.
8. This hypoallergenic product provides a barrier to protect against dust mites, mold, and mildew, bringing easy care and healthy living.
9. This product has the advantage of softness. The treated material is smooth and the chemical softener is used to absorb excess impurities.
10. This product is tightly woven and gives a refreshing feel. It is cool to the touch with a smooth, matte finish that almost brings no feeling on the skin.
11. The product is distinguished by good stability and reliability and has a long service life.
12. Products sell well in the global market, with broad market potential.
13. This product enjoys a high reputation in the market and has great market application prospects.
Installation Recommendation

hydraulic o-ring seal design for construction machinery-1

Installation Sizes

Rod Diameter

Groove Diameter

Seal Width

Groove Width

Guide    Clearance S max

d e8

D    H9

H

L

0-10MPa

15-36MPa

50-79

d+10.0

4.5

5.0

0.40-0.30

0.30-0.25

80-109

d+13.8

7.0

7.5

0.45-0.35

0.35-0.30

110-299

d+20.0

9.5

10.0

0.55-0.45

0.45-0.35

300-600

d+24.0

12.5

13.0

0.60-0.55

0.55-0.45

Application and properties

Applicable to construction machinery, construction machinery and automotive equipment and other industrial fields. Consisting of a sealing ring, a O-Ring and two retaining rings, the sealing surface profile is specially designed to accommodate high pressure and low speed, the design of the back of the seal ring increases the contact surface and prevents rotation with the rod or shaft. Low friction, non viscous phenomenon, simple groove, good abrasion resistance and dimensional stability.

Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

Back-up ring: POM / PA

Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1600mm

0-36MPa

-36℃+100℃

0.5 m/s

hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

d e8

D H9

H

L

e

Order No.

50
56
63

60
66
73

4.5
4.5
4.5

5
5
5

7
7
7

OI50*60*4.5
OI56*66*4.5
OI63*73*4.5

65
70
75

75
80
85

4.5
4.5
4.5

5
5
5

7
7
7

OI65*75*4.5
OI70*80*4.5
OI75*85*4.5

80
85
90

93.8
98.8
103.8

7.0
7.0
7.0

7.5
7.5
7.5

7
7
7

OI80*93.8*7
OI85*98.8*7
OI90*103.8*7

95
100
110

108.8
113.8
130

7.0
7.0
9.5

7.5
7.5
10

7
7
10

OI95*108.8*7
OI100*113.8*7
OI110*130*9.5

115
120
125

135
140
140

9.5
9.5
9.5

10
10
10

10
10
10

OI115*135*9.5
OI120*140*9.5
OI125*140*9.5

130
140
150

150
160
170

9.5
9.5
9.5

10
10
10

10
10
10

OI130*150*9.5
OI140*160*9.5
OI150*170*9.5

160
170
180

180
190
200

9.5
9.5
9.5

10
10
10

10
10
10

OI160*180*9.5
OI170*190*9.5
OI180*200*9.5

190
200
220

210
220
240

9.5
9.5
9.5

10
10
10

10
10
10

OI190*210*9.5
OI200*220*9.5
OI220*240*9.5

225
230
250

245
250
270

9.5
9.5
9.5

10
10
10

10
10
10

OI225*245*9.5
OI230*250*9.5
OI250*270*9.5

hydraulic o-ring seal design for construction machinery-2
Installation Dimensions

Company Features
1. DMS Seal Manufacturer has made great achievements in o-ring seal business. Dms Seals Technology Co.,limited is a children's creative rotary shaft seals enterprise centered on design, R&D and brand operation. Dms Seals Technology Co.,limited precedes to provide top-ranking rotary seals in the marketplace.
2. Our R&D department is led by senior experts. These experts continuously develop new products based on market trends and introduce advanced development equipment. They are engaged in pursuing high-quality products to meet the needs of domestic and foreign markets. The factory is reasonably built in line with the requirements for standard workshop. We have reasonable arranged production lines and newly advanced facilities have been brought in to increase productivity. The workshop is equipped with world-class integration equipment, including automatic assembly machines and testing equipment. These machines can firmly support bulk order and guarantee the net production per day. We have expanded our business scope in the foreign markets. They are mainly the Middle East, Asia, America, Europe, and so on. We have been making efforts in expanding more markets in different countries.
3. Dms Seals Technology Co.,limited will, as always, adhere to the policy of rotary seals manufacturer . Contact us! The leading position of DMS Seal Manufacturer in o-ring seal industry can not be assured without the achievement of best shopping user experience. Contact us! Dms Seals Technology Co.,limited would like to make friends with our customers and bring more benefits for them. Contact us! Dms Seals Technology Co.,limited will be faithful to every customer when cooperating with them. Contact us!

hydraulic o-ring seal design for construction machinery

o-ring seal

Type:

hydraulic o-ring seal design for construction machinery-3

The quality of DMS Seals rotary shaft seals meets both domestic and international standards for sanitary ware. It will be scrutinized for its chemical properties and hygiene level by the QC department. This product comes in various shapes and sizes
DMS Seals rotary shaft seals is created by the R&D departments. The researchers have spent much time in finding out different effective ways to achieve better dirt and contaminant elimination. The product provides an excellent way to increase sales
The production process of DMS Seals rotary seals manufacturer is under the real-time monitor. It has gone through various quality tests including tests on its impurities or particles cleaning in real condition. The product features beautiful deatails and clear lines
DMS Seals rotary seals shapes up after several processing stages. Its raw materials go through the drilling, bursting, grinding, and separation of the ore from the waste rock. Well designed, its quality printing and finish makes an impact on consumers
DMS Seals rotary seals is strictly checked. The inspections include abnormal operation ( faults and failures within the product) and the safety of the circuitry. The product enhances the value of goods due to its beautiful appearance
The product has the advantage of strong electromagnetic compatibility. Having passed discharge tests and surge tests, it produces no intolerable electromagnetic interference to the environment. The product effectively displays promotional messages for items
It is UV resistant. Fabrics which are UV absorbing and has reflective properties are used in its manufacture to ensure protection from the sun. The color of this product is not easy to fade
This product is waterproof. The strong seam construction with the film blocks any water that enters the needle holes from entering the interior of the product. The product enhances the value of goods due to its beautiful appearance
This product has a powerful energy bank. During the daylight, it absorbs as much solar light as it can for overnight use. The product is durable and not easy to tear
The product offers superb sound reduction properties. Ferrite plastic magnetic material has been used in aluminum frames to block out the sound, enhancing acoustic performance. Its material makes it not easily go out of shape
The product functions properly in an environment with a certain level of electromagnetic disturbance. It won't be easily affected by other devices. The product can be extremely impactful in telling the brand story
Dms Seals Technology Co.,limited does the customer service standard of integrity and professionalism. The product provides an excellent way to increase sales
DMS Seals's R&D team will design and manufacture rotary seals manufacturer according to customer's different needs. The product provides an excellent way to increase sales
Dms Seals Technology Co.,limited always encourages excellent customer service. Its size is customizable to meet customers' specific needs
Focusing on the improvement of customer service is effective to improve the growth of DMS Seals. Its color is vivid and also flexibly customizable
Dms Seals Technology Co.,limited's o-ring seal has been well sold to all over the world known as its diversification, good customer service and excellent quality.
Active listening is essential for Dms Seals Technology Co.,limited's effective communication with customers. The product enhances the value of goods due to its beautiful appearance
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