After-sales Service: | Offered |
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Warranty: | 13 Months |
Type: | Mechanical Jack |
Structure: | Screw Jack |
Certification: | CE, ISO 9001:2008 |
Condition: | New |
Samples: |
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Customization: |
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Model | SJB-010 | SJB-025 | SJB-050 | SJB-100 | SJB-150 | SJB-200 | SJB-300 | SJB-500 | SJB-750 | SJB-1000 | |
Max. Lifting Load ( KN ) | 7 | 12 | 39 | 56 | 73 | 110 | 129 | 143 | 200 | 300 | |
Outer Diameter Of Screw ( mm ) | 20 | 25 | 40 | 50 | 50 | 63 | 80 | 100 | 125 | 160 | |
Root Diameter Of Screw ( mm ) | 17.5 | 21.133 | 34.91 | 44.91 | 44.91 | 57.91 | 72.466 | 87 | 110 | 142 | |
Ball Screw Lead ( mm ) | 5 | 10 | 10 | 10 | 20 | 10 | 20 | 25 | 25 | 32 | |
Gear Ratio | H | 5 | 6 | 6 | 8 | 8 | 8 | 32/3 | 32/3 | 32/3 | 12 |
L | 20 | 24 | 24 | 24 | 24 | 24 | 32 | 32 | 32 | 36 | |
Efficiency % | H | 0.4 | 0.4 | 0.40 | 0.40 | 0.40 | 0.40 | 0.4 | 0.40 | 0.40 | 0.40 |
L | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | |
Max. Permissible Input Power ( KW ) | H | 0.54 | 1.3 | 2.2 | 3.6 | 4.0 | 5.5 | 8.9 | 13.3 | 14.5 | 21.5 |
L | 0.27 | 0.63 | 1.0 | 1.9 | 2.1 | 2.8 | 4.1 | 6.5 | 7.5 | 9.5 | |
No-Load Torque ( N.m ) | 0.29 | 0.62 | 1.37 | 1.96 | 2.65 | 3.92 | 9.81 | 19.6 | 27 | 38 | |
Keeping Torque ( N.m ) | H | 1.27 | 4.31 | 10.78 | 19.6 | 39.2 | 51.0 | 68.6 | 140.1 | 175 | 260 |
L | 0.26 | 0.91 | 2.4 | 5.8 | 11.8 | 15.0 | 19.5 | 41.2 | 52 | 70 | |
Permissible Input Torque ( N.m ) | 19.6 | 49.0 | 153.9 | 292.0 | 292.0 | 292.0 | 735.0 | 1372.0 | 1764 | 2450 | |
Max. Load, Required Input Torque ( N.m ) | H | 2.8 | 9.0 | 21.5 | 39.1 | 77.0 | 104.5 | 169.6 | 317.5 | 435 | 663 |
L | 1.4 | 4.3 | 9.6 | 20.4 | 39.6 | 54.2 | 98.5 | 177.9 | 242 | 365 | |
Screw Travel(mm) Per Turn Of Worm Shaft | H | 1 | 1.66 | 1.67 | 1.25 | 2.5 | 1.25 | 1.88 | 2.25 | 2.34 | 2.67 |
L | 0.25 | 0.42 | 0.42 | 0.42 | 0.83 | 0.42 | 0.63 | 0.75 | 0.78 | 0.89 | |
Max. Load, Permissible Input Speed( rpm) | H | 1500 | 1400 | 1000 | 890 | 500 | 500 | 500 | 400 | 310 | 300 |
L | 1500 | 1400 | 1000 | 890 | 500 | 500 | 400 | 350 | 295 | 240 | |
Max. Load, Lifting Screw Output Torque( N.m ) | 8.7 | 34.7 | 86.7 | 208.2 | 416.3 | 555.1 | 1040.9 | 2081.7 | 2514 | 4586 | |
Remarks: 1: Efficiency is under grease lubrication 2: H: High speed gear ratio L: Low Speed Gear Ratio |
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