Brand Name: Prestress damper-spring absober
Model Number: ZT
Place of Origin: Zhejiang, China (Mainland)
ZT prestress vibration isolator
1) Advantages: Wide-loaded, good adaptability, and combines the advantages of spring isolator and rubber isolator,
2) ZT-I, ZT-II are also available.
3) Usage: Used for thermostatic equipment, fan unit, power unit, cooling tower, air conditioner unit and water pump and compressor.
4) The suitable operation temperature is -30 degree to 110 degree, and the connatural is 1.5Hz~4.9Hz, the damp ratio is 0.045~0.065.
5) 20 years exprience of manufacturing with excellent workmanship and top quality.
6) Scrupulous quality control, the inspection of raw materials, semi-unfinished products as well as finished products.
Sizes of ZT type vibration isolator
Model |
Best load(kg) |
Load (kg) |
Utmost load (Kg/mm) |
Vertical rigidity (N/mm) |
Rated load level Rigity (N/mm) |
Shape dimension |
|||||
H |
D |
L1 |
L2 |
d |
b |
||||||
ZT-11 |
11 |
8 |
16 |
7.6 |
5.5 |
72 |
80 |
108 |
135 |
10 |
6 |
ZT-17 |
17 |
11 |
22 |
9 |
12 |
64 |
125 |
160 |
190 |
10 |
6 |
ZT-25 |
25 |
16.7 |
30 |
11.8 |
18 |
64 |
125 |
160 |
190 |
10 |
6 |
ZT-40 |
40 |
26.7 |
53 |
23 |
17 |
70 |
140 |
170 |
210 |
10 |
6 |
ZT-60 |
60 |
35 |
75 |
30 |
22 |
70 |
140 |
170 |
210 |
10 |
6 |
ZT-80 |
80 |
53.8 |
107 |
36 |
28.5 |
90 |
165 |
195 |
225 |
10 |
6 |
ZT-115 |
115 |
76.7 |
155 |
43 |
30 |
105 |
183 |
223 |
260 |
10 |
9 |
ZT-160 |
160 |
110 |
220 |
58 |
33 |
105 |
183 |
223 |
260 |
10 |
9 |
ZT-250 |
250 |
165 |
335 |
90 |
36 |
125 |
212 |
250 |
290 |
14 |
9 |
ZT-330 |
330 |
220 |
430 |
128 |
70 |
140 |
225 |
265 |
305 |
18 |
9 |
ZT-480 |
480 |
300 |
595 |
150 |
78 |
140 |
225 |
265 |
305 |
18 |
9 |
ZT-650 |
650 |
420 |
835 |
185 |
127 |
150 |
280 |
320 |
360 |
20 |
9 |
ZT-830 |
830 |
531 |
1070 |
235 |
142 |
150 |
280 |
320 |
360 |
20 |
9 |
ZT-1050 |
1050 |
700 |
1200 |
225 |
156 |
170 |
320 |
335 |
400 |
20 |
9 |
ZT-1300 |
1300 |
840 |
1700 |
300 |
185 |
170 |
320 |
335 |
400 |
20 |
9 |
ZT-1600 |
1600 |
860 |
1980 |
793 |
185 |
175 |
280 |
320 |
360 |
20 |
9 |
ZT-2000 |
2000 |
1000 |
2800 |
1475 |
285 |
175 |
280 |
320 |
360 |
20 |
9 |
ZT-2800 |
2800 |
1400 |
3200 |
2150 |
432 |
185 |
280 |
320 |
360 |
20 |
9 |
ZT-3600 |
3600 |
1800 |
4500 |
2750 |
575 |
185 |
280 |
320 |
360 |
20 |
9 |