Double sealed to prevent dust and dirt out of the cylinder block,Protection grade
can achieve IP55 , IP56, can work and control position precisely for a long time
in the bad environment ,the control accuracy can reach 0.1 mm,
high rigidity, resistance to impact.
High precision movement, the steady movement, low noise, high speed
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SLA Series Circular Shell Acme Screw Screw Jack
| Load (KN) | 5 | 10 | 25 | 50 | 100 | 150 | 200 | |
|---|---|---|---|---|---|---|---|---|
| Lifting screw | Diameter(mm) | 16 | 20 | 30 | 38 | 52 | 58 | 65 |
| Lead(mm) | 3 | 5 | 6 | 9 | 12 | 12 | 12 | |
| Type | Metric Acme thread | Metric Acme thread | Metric Acme thread | Metric Acme thread | Metric Acme thread | Metric Acme thread | Metric Acme thread | |
| Ratio | Standard | 5:1 | 5:1 | 6:1 | 6:1 | 8:1 | 8:1 | 8:1 |
| Option 1 | -- | 20:1 | 24:1 | 24:1 | 24:1 | 24:1 | 24:1 | |
| Option 2 | -- | -- | 12:1 | 12:1 | -- | -- | -- | |
| Screw stroke per Worm rotation revolution (mm) | Standard | 0.6 | 1.00 | 1.00 | 1.50 | 1.50 | 1.50 | 1.50 |
| Option 1 | -- | 0.25 | 0.25 | 0.38 | 0.50 | 0.50 | 0.50 | |
| Option 2 | -- | -- | 0.5 | 0.75 | -- | -- | -- | |
| Worm torque at no-load (N-m) | Standard | 0.23 | 0.56 | 0.56 | 1.13 | 2.26 | 2.26 | 3.39 |
| Option 1 | -- | 0.56 | 0.56 | 1.13 | 2.26 | 2.26 | 3.39 | |
| Option 2 | -- | -- | 0.56 | 1.13 | -- | -- | -- | |
| Max input power [kW] | Standard | 0.25 | 0.37 | 1.49 | 2.98 | 3.73 | 3.73 | 3.73 |
| Option 1 | -- | 0.19 | 0.37 | 0.56 | 1.12 | 1.12 | 1.12 | |
| Option 2 | -- | -- | 0.56 | 1.49 | -- | -- | -- | |
| Worm torque at full load [N-m] | Standard | 2.83 | 7.53 | 20.10 | 56.78 | 117.09 | 189.17 | 275.44 |
| Option 1 | -- | 3.69 | 9.34 | 27.06 | 63.17 | 101.40 | 147.70 | |
| Option 2 | -- | -- | 12.80 | 36.65 | -- | -- | -- | |
| Efficiency (%) | Standard | 16.9 | 21.1 | 19.8 | 21.0 | 20.4 | 18.9 | 17.3 |
| Option 1 | -- | 10.8 | 10.7 | 11.0 | 12.6 | 11.8 | 10.8 | |
| Option 2 | -- | -- | 15.5 | 16.3 | -- | -- | -- | |
| Weight at 25mm stroke (KG) | 1.04 | 2.27 | 7.71 | 15.88 | 23.59 | 29.94 | 42.18 | |
| Weight increased Per 25 mm stroke (kg) | 0.04 | 0.13 | 0.13 | 0.40 | 0.63 | 0.67 | 1.16 | |
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