Since the establishment of our company, we are in line with the business purpose of 'reducing costs, ensuring quality, paying attention to credibility, timely delivery', and our Piston Compact Seal, Slideway Soft Strips, PTFE Products are exported to many countries and regions. We have formed a complete set of process system in line with our own enterprise, and incorporated many management links into the control module, which has achieved good results. Our employees can take the initiative to learn and grow in the company's family, give full play to their intelligence and create a bright future for the company together.
Dust ring is used in combination with piston seals and anti-wear rings. This product is used in combination with anti-wear and piston ring seals to prevent cylinder oil from mixing with foreign particles, resulting in seal damage and a long service life. The piston rod seal is used in combination with a metal bushing to prevent damage to the rod due to the impurity immersion function of the PTFE. It is used to move the piston and rod in the cylinder. It has good guiding effect and can absorb radial force at any time to prevent metal-metal contact in the cylinder and reduce friction.
Product parameter
Color | Black |
Material | PTFE + Carbon fiber |
Speed | ≤1.5m/s |
Pressure | ≤60MPa |
Medium | Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others. |
Part NO. | OD*ID*Height | Part NO. | OD*ID*Height | Part NO. | OD*ID*Height | ||
1 | 20*16*3.5 | 26 | 65*57*8 | 51 | 80*75*9.5 | ||
2 | 35*30*3 | 27 | 65*57*9.5 | 52 | 85*77*4 | ||
3 | 50*42*4 | 28 | 65*60*9.5 | 53 | 85*77*6 | ||
4 | 50*42*6 | 29 | 69*65*3.6 | 54 | 85*77*8 | ||
5 | 50*42*8 | 30 | 70*62*4 | 55 | 85*77*9.5 | ||
6 | 50*42*9.5 | 31 | 70*62*6 | 56 | 85*77*10 | ||
7 | 50*42*14.8 | 32 | 70*62*8 | 57 | 85*77*14.8 | ||
8 | 55*47*4 | 33 | 70*62*9.5 | 58 | 85*80*6 | ||
9 | 55*47*5 | 34 | 70*62*12 | 59 | 85*80*8 | ||
10 | 55*47*9.5 | 35 | 70*62*14.8 | 60 | 85*80*9.5 | ||
11 | 55*50*4 | 36 | 70*65*9.5 | 61 | 85*80*20 | ||
12 | 58*50*9.5 | 37 | 75*67*4 | 62 | 90*82*4 | ||
13 | 60*52*4 | 38 | 75*67*6 | 63 | 90*82*8 | ||
14 | 60*52*6 | 39 | 75*67*8 | 64 | 90*82*9.5 | ||
15 | 60*52*8 | 40 | 75*67*9.5 | 65 | 90*82*14.8 | ||
16 | 60*52*9.5 | 41 | 75*67*12 | 66 | 90*85*6 | ||
17 | 60*52*14.8 | 42 | 75*67*14.8 | 67 | 90*85*8 | ||
18 | 60*54*12 | 43 | 75*70*9.5 | 68 | 90*85*9.5 | ||
19 | 60*55*6 | 44 | 80*72*4 | 69 | 90*85*20 | ||
20 | 60*55*8 | 45 | 80*72*6 | 70 | 95*87*6 | ||
21 | 60*55*9.5 | 46 | 80*72*8 | 71 | 95*87*8 | ||
22 | 63*55*4 | 47 | 80*72*9.5 | 72 | 95*87*9.5 | ||
23 | 63*55*8 | 48 | 80*72*12 | 73 | 95*87*14.8 | ||
24 | 63*55*9.5 | 49 | 80*72*14.8 | 74 | 95*90*8 | ||
25 | 65*57*4 | 50 | 80*75*6 | 75 | 95*90*9.5 |
Part NO. | OD*ID*Height | Part NO. | OD*ID*Height | Part NO. | OD*ID*Height | ||
76 | 95*90*14.8 | 116 | 130*122*8 | 156 | 170*162*8 | ||
77 | 100*92*6 | 117 | 130*122*9.5 | 157 | 170*162*9.5 | ||
78 | 100*92*8 | 118 | 130*122*14.8 | 158 | 170*162*14.8 | ||
79 | 100*92*9.5 | 119 | 130*125*9.5 | 159 | 170*163*9.5 | ||
80 | 100*92*14.8 | 120 | 135*127*6 | 160 | 170*165*9.5 | ||
81 | 100*95*6 | 121 | 135*127*8 | 161 | 175*167*6 | ||
82 | 100*95*9.5 | 122 | 135*127*9.5 | 162 | 175*167*8 | ||
83 | 100*95*20 | 123 | 135*127*14.8 | 163 | 175*167*9.5 | ||
84 | 105*97*6 | 124 | 135*128*6 | 164 | 175*167*14.8 | ||
85 | 105*97*8 | 125 | 135*129*14 | 165 | 180*170*9.5 | ||
86 | 105*97*9.5 | 126 | 140*132*6 | 166 | 180*172*6 | ||
87 | 105*97*14.8 | 127 | 140*132*8 | 167 | 180*172*8 | ||
88 | 105*100*6 | 128 | 140*132*9.5 | 168 | 180*172*9.5 | ||
89 | 105*100*9.5 | 129 | 140*132*14.8 | 169 | 180*172*14.8 | ||
90 | 108*100*9.5 | 130 | 140*134*22.5 | 170 | 185*177*6 | ||
91 | 110*102*6 | 131 | 140*135*8 | 171 | 185*177*8 | ||
92 | 110*102*8 | 132 | 140*135*9.5 | 172 | 185*177*9.5 | ||
93 | 110*102*9.5 | 133 | 145*137*6 | 173 | 185*177*14.8 | ||
94 | 110*102*14.8 | 134 | 145*137*8 | 174 | 190*182*6 | ||
95 | 110*105*10 | 135 | 145*137*9.5 | 175 | 190*182*8 | ||
96 | 110*105*29.6 | 136 | 145*137*14.8 | 176 | 190*182*9.5 | ||
97 | 115*107*6 | 137 | 145*140*9.5 | 177 | 190*182*14.8 | ||
98 | 115*107*8 | 138 | 150*142*6 | 178 | 195*187*6 | ||
99 | 115*107*9.5 | 139 | 150*142*8 | 179 | 195*187*8 | ||
100 | 115*107*14.8 | 140 | 150*142*9.5 | 180 | 195*187*9.5 | ||
101 | 115*110*6 | 141 | 150*142*14.8 | 181 | 195*187*14.8 | ||
102 | 118*105*5.3 | 142 | 155*147*6 | 182 | 200*192*6 | ||
103 | 120*112*6 | 143 | 155*147*8 | 183 | 200*192*8 | ||
104 | 120*112*8 | 144 | 155*147*9.5 | 184 | 200*192*9.5 | ||
105 | 120*112*9.5 | 145 | 155*147*14.8 | 185 | 200*192*14.8 | ||
106 | 120*112*14.8 | 146 | 160*152*6 | 186 | 205*197*8 | ||
107 | 120*115*8 | 147 | 160*152*8 | 187 | 205*197*9.5 | ||
108 | 120*115*9.5 | 148 | 160*152*9.5 | 188 | 210*202*8 | ||
109 | 120*115*10 | 149 | 160*152*14.8 | 189 | 210*202*9.5 | ||
110 | 125*117*6 | 150 | 165*157*6 | 190 | 215*207*8 | ||
111 | 125*117*8 | 151 | 165*157*8 | 191 | 215*207*9.5 | ||
112 | 125*117*9.5 | 152 | 165*157*9.5 | ||||
113 | 125*117*14.8 | 153 | 165*157*14.8 | ||||
114 | 125*119*13.6 | 154 | 168*160*9.5 | ||||
115 | 130*122*6 | 155 | 170*162*6 |
Product application
Excavators, standard cylinders, Mobile hydraulics, Presses
Product Qualification
The essence of our company's technology is to provide you with super value High Quality Hydraulic PTFE Dust Wear Ring for Cylinder Excavator Seals Kzt and services. Establishing and maintaining the long-term relationship between brand and customers is the goal of every enterprise, and also the fundamental guarantee of sustainable development. The company attaches great importance to product quality, safety, environmental protection and energy saving, and all products have passed authoritative quality certification.
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