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The features of hydraulic chock-shield support: stable, great supporting power of the back beam, can stick with the top plate better, easy to operate the bracket,can easily adopt to the old top whose eriodic pressure is clear.
Technical Parameter
|
Type |
Work Resistance (kn) |
Initial Supporting Force (kn) |
Support Length (mm) |
Center Distance (mm) |
Supporting Strength (MPa) |
|
ZZ2800/16/26 |
2800 |
2534 |
1600-2600 |
1500 |
0.38-0.42 |
|
ZZ3200/16/26 |
3200 |
2534 |
1600-2600 |
1500 |
0.42-0.45 |
|
ZZ3600/14/28 |
3600 |
3206 |
1400-2800 |
1500 |
0.45-0.50 |
|
ZZ4000/15/30 |
4000 |
3206 |
1500-3000 |
1500 |
0.48-0.52 |
|
ZZ4000/16/32 |
4000 |
3206 |
1600-3200 |
1500 |
0.48-0.52 |
|
ZZ4000/17/35 |
4000 |
3206 |
1700-3500 |
1500 |
0.52-0.58 |
|
ZZ4000/18/39 |
4000 |
3206 |
1800-3900 |
1500 |
0.55-0.60 |
|
ZZ4800/18/38 |
4800 |
3958 |
1800-3800 |
1500 |
0.60-0.65 |
|
ZZ5000/18/40 |
5000 |
3958 |
1800-4000 |
1500 |
0.62-0.68 |
|
ZZ5200/16/32 |
5200 |
4364 |
1600-3200 |
1500 |
0.65-0.70 |
|
ZZ5200/21/42 |
5200 |
4364 |
2100-4200 |
1500 |
0.65-0.70 |
|
ZZ5800/22/43 |
5800 |
5235 |
2200-4300 |
1500 |
0.70-0.75 |
|
ZZ6000/18/37 |
6000 |
5235 |
1800-3700 |
1500 |
0.74-0.80 |
|
ZZ6000/20/42 |
6000 |
5235 |
2000-4200 |
1500 |
0.75-0.84 |
|
ZZ6200/18/38 |
6200 |
5235 |
1800-3800 |
1500 |
0.76-0.86 |
|
ZZ6800/19/38 |
6800 |
6185 |
1900-3800 |
1500 |
0.88-0.94 |
|
ZZ7200/22/45 |
7200 |
6185 |
2200-4500 |
1500 |
0.84-0.90 |
|
ZZ7600/20/40 |
7600 |
6185 |
2000-4000 |
1500 |
0.90-0.95 |
|
ZZ8000/22/42 |
8000 |
6185 |
2200-4200 |
1500 |
0.94-1.02 |
|
ZZ9000/25/50 |
9000 |
7758 |
2500-5000 |
1750 |
1.02-1.07 |
|
ZZ10000/22/42 |
10000 |
7758 |
2200-4200 |
1750 |
1.05-1.12 |