Tiếng ViệtNippon Gear Ultra-Compact Screw Jack – High Performance, Superior Durability
The Nippon Gear Screw Jack is designed to be compact, lightweight, and easy to use, while still delivering powerful lifting performance comparable to standard screw jack models. This is the ideal choice for systems requiring space-saving designs, stable operation, and high precision.
Key Features of the Nippon Gear Screw Jack
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Standard Load Capacity: 2kN / 5kN
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Ultra-lightweight, durable design: High-quality materials help maintain rigidity and a long service life.
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Compact size: Saves installation space; easily mounted on both the top or bottom of equipment thanks to flexible design.
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Precise drive mechanism: Utilizes a high-quality worm gear and a trapezoidal lead screw, ensuring safe self-locking capability at any point in the lifting stroke.
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Diverse Expansion Options:
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Dust-proof bellows to protect the lifting screw.
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Limit switch for stroke control.
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RC Encoder to support measurement and automatic control.
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Advantages of Choosing Nippon Gear Screw Jacks
✅ Compact – Flexible: Suitable for restricted installation spaces.
✅ High Performance: On par with standard industrial screw jack models.
✅ Superior Durability: Robust construction, long operational lifespan.
✅ Wide Application: Used in automation machinery, industrial equipment, lifting systems, testing equipment, and modern production lines.
Nippon Gear Screw Jack Technical Specifications
| Parameter | RMG – 2kN | RSG – 5kN |
| Lifting Screw Diameter | 16mm | 20mm |
| Lifting Screw Pitch | 3mm | 4mm |
| Worm Gear Ratio (H) | 3 | 5 |
| Worm Gear Ratio (L) | – | 24 |
| Efficiency (H) | 0.22 | 0.22 |
| Efficiency (L) | – | 0.13 |
| Max Allowable Power/Jack (H) | 0.32kW | 0.63kW |
| Max Allowable Power/Jack (L) | – | 0.25kW |
| No-Load Input Shaft Torque (b) | 0.07N⋅m | 0.15N⋅m |
| Torque Coefficient (a – H) | 0.73 | 0.57 |
| Torque Coefficient (a – L) | – | 0.21 |
| Max Required Torque (H) | 1.5N⋅m | 3.0N⋅m |
| Max Required Torque (L) | – | 1.2N⋅m |
| Speed Coefficient (c – H) | 1.0mm | 0.8mm |
| Speed Coefficient (c – L) | – | 0.17mm |
| Max Input Shaft Rotation Speed | 2000 rpm | 2000 rpm |
| Max Rotation Speed at Max Load | 2000 rpm | 2000 rpm |
| Max Anti-Rotation Torque | 3.5N⋅m | 7.5N⋅m |
| Allowable Radial Load on Input Shaft | 120N | 300N |
| Lubrication Grease | Maintenance-free | Maintenance-free |
| Operating Temperature | −15∼80∘C | −15∼80∘C |
Why Choose Nippon Gear Screw Jacks?
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Japanese Brand – A leading reputation in the field of precision drive and lifting equipment.
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Stable Quality – High Reliability, trusted by many manufacturers and factories.
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Easy customization according to specific technical requirements and applications
👉 Contact us now to receive technical consultation and a quote for the Nippon Gear screw jack that fits your needs.