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        Machine Screw Jacks RN series

        Category Description :

        RN-Series screw jack, named acme screw jack, self locking acme screw without braking mechanism, the best phosphor bronze worm gear, heavy load taper roll bearing, load capacity from 0.5 to 100 ton as our standard. Long traval stroke up to 6500 mm, 12 kinds of models for your selection.
          • Product Name: Screw Jack RN-0.5T

          • * Screw Pitch: 5 mm
          • * Screw Diam: 20 mm
          • * Static Load: Max 0.5 tons
          • * Dynamic Load: Max 0.3 tons
          • * Speed Ratio: 1/5 1/10 1/20
          • * Input Power: 0.03-0.2 hp

          • Product Name: Screw Jack RN-1T

          • * Screw Pitch: 5 mm
          • * Screw Diam: 24 mm
          • * Static Load: Max 1 tons
          • * Dynamic Load: Max 0.6 tons
          • * Speed Ratio: 1/5 1/10 1/20
          • * Input Power: 0.05-0.5 hp

          • Product Name: Screw Jack RN-2T

          • * Screw Pitch: 5 mm
          • * Screw Diam: 25 mm
          • * Static Load: Max 2 tons
          • * Dynamic Load: Max 1.35 tons
          • * Speed Ratio: 1/5 1/10 1/20
          • * Input Power: 0.25-0.93 hp

          • Product Name: Screw Jack RN-3T

          • * Screw Pitch: 6 mm
          • * Screw Diam: 32 mm
          • * Static Load: Max 3 tons
          • * Dynamic Load: Max 2 tons
          • * Speed Ratio: 1/6 1/12 1/24
          • * Input Power: 0.25-1.31 hp

          • Product Name: screw jack RN-5T

          • * Screw Pitch: 6 mm
          • * Screw Diam: 38 mm
          • * Static Load: Max 5 tons
          • * Dynamic Load: Max 2.85 tons
          • * Speed Ratio: 1/6 1/12 1/24
          • * Input Power: 0.5-1.86 hp

          • Product Name: Screw Jack RN-10T

          • * Screw Pitch: 8 mm
          • * Screw Diam: 45mm
          • * Static Load: Max 10 tons
          • * Dynamic Load: Max 6.4 tons
          • * Speed Ratio: 1/8 1/16 1/32
          • * Input Power: 0.65-2.84 hp

          • Product Name: Screw Jack RN-15T

          • * Screw Pitch: 8 mm
          • * Screw Diam: 50 mm
          • * Static Load: Max 15 tons
          • * Dynamic Load: Max 6.4 tons
          • * Speed Ratio: 1/8 1/16 1/32
          • * Input Power: 0.61-2.69 hp

          • Product Name: Screw Jack RN-20T

          • * Screw Pitch: 10 mm
          • * Screw Diam: 64 mm
          • * Static Load: Max 20 tons
          • * Dynamic Load: Max 8.4 tons
          • * Speed Ratio: 1/8 1/16 1/32
          • * Input Power: 0.92-3.57 hp

          • Product Name: Screw Jack RN-30T

          • * Screw Pitch: 12 mm
          • * Screw Diam: 75 mm
          • * Static Load: Max 30 tons
          • * Dynamic Load: Max 9.6 tons
          • * Speed Ratio: 1/12 1/18 1/36
          • * Input Power: 1.61-4.86 hp

          • Product Name: Screw Jack RN-40T

          • * Screw Pitch: 12 mm
          • * Screw Diam: 80 mm
          • * Static Load: Max 40 tons
          • * Dynamic Load: Max 10.3 tons
          • * Speed Ratio: 1/12 1/18 1/36
          • * Input Power: 1.88-5.56 hp

          • Product Name: Screw Jack RN-50T

          • * Screw Pitch: 14 mm
          • * Screw Diam: 90 mm
          • * Static Load: Max 50 tons
          • * Dynamic Load: Max 11 tons
          • * Speed Ratio: 1/7 1/14 1/28
          • * Input Power: 3.28-12.7 hp

          • Product Name: Screw Jack RN-100T

          • * Screw Pitch: 16 mm
          • * Screw Diam: 100 mm
          • * Static Load: Max 100 tons
          • * Dynamic Load: Max 26 tons
          • * Speed Ratio: 1/8 1/16 1/32
          • * Input Power: 7.78 -21.8 hp

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