Products Description
The importance of piston guide rings lies in their ability to prevent metal-to-metal contact and reduce friction between the piston and cylinder wall. This friction reduction not only promotes smoother operation but also helps to prolong the life of the parts involved.
Another key benefit of piston guide rings is their ability to help maintain proper alignment of the piston within the cylinder. This is particularly important in hydraulic and pneumatic systems where misalignment can lead to leaks and decreased efficiency.
Guide rings play an important role in various industries and applications. They come in different shapes, sizes, and materials to cater to the needs of different applications. Some are made from plastic, which is a lightweight and cost-effective option, while others are made from metals like bronze, brass, and steel, which offer greater durability and strength.
One popular type of guide ring is the Kintowe PFC-3 piston guide ring, which is made from high-quality polyester fiber fabric with liner phenolic. This material combination offers excellent strength and wear resistance, making it suitable for use in harsh and demanding environments.
Moreover, guide rings are widely used in the mining, construction, oil and gas, and manufacturing industries, as they help to facilitate the smooth movement of pistons and rods within cylinders, pumps, and other hydraulic equipment. This not only improves the efficiency of these machines but also helps to ensure their longevity and reliability.
Piston guide rings are a small but critical component in many machines, and their proper installation and maintenance can greatly contribute to the overall performance and longevity of the system. The Kintowe PFC-3 piston guide ring, in particular, is a top-quality option that is widely used across many industries.
Properties of PFC-3 Piston guide rings:
The ability to reduce friction, wear, and tear. As a result, there is less damage to the piston and cylinder, leading to prolonged use of the system.
Offering guidance and alignment to ensure the efficient and reliable operation of hydraulic systems
Can withstand harsh operating conditions, including high pressures, temperatures, and loads.
Extending the life of seals make them an essential component for different hydraulic system
Production process:


Technical Parameters:
|
Part NO. |
Material |
Color |
Density g/cm³ |
Tensile Strength MPa |
Ultimate Compressive Strength MPa |
Bending Strength MPa |
Rockwell Hardness HRM |
Coefficient of Friction |
Temperature ℃ |
|
|
Dry |
Oil |
|||||||||
|
PFC-3 |
Phenolic resin with polyester fiber |
Light yellow to brown |
1.2-1.4 |
≥55 |
≥320 |
≥70 |
≥85 |
≤0.4 |
≤0.12 |
-40~+130 |
Typical Application
● Heavy mobile equipment such as dump trucks, loaders, and forklifts also rely on hydraulic systems to move heavy loads. Hydraulics in these machines help to power the lifting and tilting mechanisms, making it easier to carry and transport heavy items.
● From backhoes and excavators to bulldozers and cranes, these machines rely on hydraulic systems to power and control their movements.
● Construction equipment, which is used for various construction projects such as building roads, homes, and commercial buildings. Hydraulic systems are used in applications such as concrete pumps, boring machines, compactors, and excavators. These machines rely on hydraulics to lift heavy loads and operate various attachments.

Our service and advantage
☆ We have a highly skilled team with years of experience in the industry, ensuring the highest level of quality in all our products.
☆ We use only the good materials in our manufacturing process, ensuring durability and longevity of our products.
☆ Our prices are competitive and provide great value for our customers.
☆ We have a strong focus on customer satisfaction and are committed to providing exceptional service to each and every customer.
☆ Our products are environmentally friendly, and we strive to minimize our impact on the environment in all our production processes.

Our exhibition
PTC, BAUMA, Hannover Messe etc.

Packing & Delivery

By Express (FedEx, UPS, DHL, TNT, EMS, etc. )
--- Advantage: Fast (takes about 7 - 10 days in the delivery), door to door
This is especially useful for urgent shipments that need to reach their destination quickly. Though express delivery is a little expensive, it is worth the cost if time is a crucial factor.

By Air Transportation
--- Advantage: Fast (takes about 8 - 12 days), a little cheaper than Express.
Though it takes a little longer than express delivery, at around 8-12 days, it is still relatively quick. Additionally, air transportation is a little cheaper than express delivery. The only downside is that the receiver has to collect the goods from the airport.

By Sea (Ocean ) Transportation
--- Advantage: Much cheaper than Express or Air transportation.
Sea transportation is an excellent option for individuals and businesses that need to transport goods across long distances. With its cost savings and global coverage, it's an attractive alternative to other transportation methods.

|
Dimensions(mm)
|
||||||
|
25*20*5.6 |
68*63*20 |
100*95*9.7 |
145*140*20 |
210*205*9.7 |
270*265*20 |
345*340*30 |
|
25*20*9.7 |
70*65*9.7 |
100*95*15 |
145*140*25 |
210*205*15 |
270*265*25 |
350*345*25 |
|
30*25*5.6 |
70*65*15 |
100*95*20 |
145*140*30 |
210*205*20 |
270*265*30 |
350*345*40 |
|
30*25*6.1 |
70*65*20 |
100*95*25 |
145*140*40 |
210*205*25 |
275*270*15 |
350*345*15 |
|
30*25*9.7 |
70*65*25 |
100*95*30 |
145*140*50 |
215*210*15 |
275*270*20 |
350*345*20 |
|
35*30*9.3 |
75*70*6.3 |
105*100*9.7 |
150*145*9.7 |
215*210*20 |
275*270*25 |
360*355*20 |
|
35*30*9.7 |
75*70*9.7 |
105*100*15 |
150*145*15 |
215*210*25 |
278*270*40 |
360*355*25 |
|
35*30*15 |
75*70*15 |
105*100*20 |
150*145*20 |
215*210*30 |
280*275*20 |
360*355*30 |
|
40*35*5.6 |
75*70*20 |
105*100*25 |
150*145*25 |
215*210*35 |
280*275*25 |
360*352*15 |
|
40*35*6.1 |
75*70*25 |
110*105*9.7 |
155*150*15 |
220*215*9.7 |
280*275*30 |
365*360*9.7 |
|
40*35*7.9 |
75*70*30 |
110*105*15 |
155*150*20 |
220*215*15 |
285*280*15 |
365*360*25 |
|
40*35*9.7 |
76*70*16 |
110*105*20 |
155*150*25 |
220*215*20 |
285*280*20 |
370*365*15 |
|
40*35*15 |
76*70*25 |
110*105*25 |
160*155*9.7 |
220*215*25 |
285*280*25 |
375*370*15 |
|
41*36*5.6 |
76*70*30 |
110*105*30 |
160*155*15 |
220*215*40 |
290*285*25 |
380*375*30 |
|
41*36*9.7 |
80*75*6.3 |
115*110*9.7 |
160*155*20 |
225*220*15 |
290*285*30 |
385*380*15 |
|
45*40*5.6 |
80*75*9.7 |
115*110*15 |
160*155*25 |
225*220*20 |
295*290*35 |
385*380*25 |
|
45*40*9.7 |
80*75*15 |
115*110*20 |
165*160*9.7 |
225*220*25 |
300*292*30 |
385*380*30 |
|
45*40*15 |
80*75*20 |
115*110*25 |
165*160*15 |
226*220*45 |
300*295*15 |
390*385*25 |
|
46*40*20 |
80*75*25 |
115*110*30 |
165*160*20 |
230*225*15 |
300*295*20 |
395*390*25 |
|
50*45*5.6 |
85*79*10 |
120*115*9.7 |
165*160*25 |
230*225*20 |
300*295*25 |
400*395*20 |
|
50*45*9.7 |
85*79*25 |
120*115*15 |
165*160*30 |
230*225*25 |
300*295*30 |
400*395*25 |
|
50*45*15 |
85*80*6.3 |
120*115*20 |
170*165*15 |
230*225*30 |
305*300*15 |
400*395*30 |
|
50*45*20 |
85*80*9.7 |
120*115*25 |
170*165*20 |
235*230*15 |
305*300*20 |
420*415*30 |
|
50*45*25 |
85*80*15 |
120*115*30 |
170*165*25 |
235*230*20 |
305*300*25 |
425*420*25 |
|
50*45*30 |
85*80*18 |
125*120*9.7 |
175*170*9.7 |
235*230*25 |
305*300*30 |
425*420*30 |
|
50*46*10 |
85*80*20 |
125*120*15 |
175*170*15 |
235*230*30 |
310*305*20 |
435*430*30 |
|
55*50*6.1 |
85*80*25 |
125*120*20 |
175*170*20 |
240*235*15 |
310*305*25 |
450*445*25 |
|
55*50*9.7 |
86*80*40 |
125*120*25 |
180*175*9.7 |
240*235*20 |
315*310*20 |
450*445*30 |
|
55*50*15 |
90*84*15 |
125*120*30 |
180*175*10 |
240*235*25 |
315*310*25 |
460*455*25 |
|
55*50*20 |
90*84*25 |
130*125*9.7 |
180*175*20 |
240*235*30 |
320*315*15 |
475*470*30 |
|
60*55*9.7 |
90*85*9.7 |
130*125*15 |
185*180*15 |
245*240*25 |
320*315*20 |
480*470*30 |
|
60*55*15 |
90*85*15 |
130*125*20 |
185*180*20 |
245*240*30 |
320*315*25 |
480*472*25 |
|
60*55*20 |
90*85*20 |
130*125*25 |
185*180*25 |
250*245*9.7 |
320*315*30 |
500*400*40 |
|
60*55*25 |
90*85*25 |
130*125*30 |
185*180*30 |
250*245*15 |
325*320*30 |
500*492*35 |
|
61*56*9.7 |
90*85*30 |
130*125*40 |
190*185*15 |
250*245*20 |
330*325*25 |
500*495*20 |
|
61*56*15 |
91*85*16 |
135*130*9.7 |
190*185*20 |
250*245*25 |
330*325*30 |
500*495*30 |
|
63*58*15 |
91*85*20 |
135*130*15 |
190*185*25 |
250*245*30 |
335*330*9.7 |
500*495*35 |
|
65*60*5.6 |
91*85*25 |
135*130*20 |
190*185*30 |
255*250*15 |
335*330*15 |
505*500*25 |
|
65*60*6.1 |
91*85*30 |
135*130*25 |
195*190*20 |
255*250*20 |
335*330*25 |
505*500*30 |
|
65*60*9.7 |
91*85*40 |
135*130*30 |
195*190*30 |
255*250*25 |
335*330*30 |
510*505*35 |
|
65*60*15 |
95*90*6.3 |
140*135*9.7 |
200*195*15 |
260*255*20 |
335*330*9.7 |
530*525*15 |
|
65*60*20 |
95*90*9.5 |
140*135*15 |
200*195*20 |
260*255*25 |
335*330*15 |
530*525*25 |
|
66*60*25 |
95*90*9.7 |
140*135*20 |
200*195*25 |
260*255*30 |
335*330*25 |
540*505*15 |
|
66*60*30 |
95*90*15 |
140*135*25 |
200*195*30 |
265*260*15 |
335*330*30 |
|
|
66*60*50 |
95*90*20 |
140*135*30 |
205*200*15 |
265*260*20 |
340*335*25 |
|
|
68*63*9.7 |
95*90*25 |
145*140*9.7 |
205*200*25 |
265*260*25 |
345*340*20 |
|
|
68*63*15 |
95*90*30 |
145*140*15 |
205*200*30 |
265*260*30 |
345*340*25 |
|
FAQ:
Q: Are there any minimum order quantity requirements?
Q: What are the payment terms?
Q: What is your lead time?
Q: Do you provide samples?
Q: How can I contact you?
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