Gyros Gears Industries is fully equipped to manufacture bulk quantities of Screw Jacks ( Ratio - 10:1 ) with precision engineering, heavy-duty performance, and consistent quality across large-scale production batches.
Suitable for lifting, positioning, and accurate linear motion applications across industrial sectors.
🔧 Technical Specifications – Screw Jacks
1. Capacity Range
- 0.25 Ton to 100 Ton (custom capacities available up to 250 Ton)
- Designed for high static and dynamic loads
2. Types Available
- Translating Screw Jack
- Rotating Screw Jack
- Self-locking Screw Jack
- Anti-Backlash Screw Jack
- Machine Screw Jack
- Ball Screw Jack (High Efficiency)
3. Input Options
- Electric Motor Driven (AC / DC / Brake Motor)
- Hand Crank / Manual Operation
- Worm Shaft Input
4. Gearbox Design
- Worm Gear Mechanism
- Ratio Range: 5:1 to 50:1
- High-strength phosphor bronze worm wheel
- Case-hardened & ground alloy-steel worm shaft
5. Screw Material & Design
- Alloy Steel / EN8 / EN19 depending on load class
- Rolled or Ground Thread for high accuracy
- Lead Accuracy: ±0.05 mm per 300 mm
- corrosion-resistant surface finish
6. Lifting Screw Stroke Length
- 100 mm to 6000 mm
- Custom stroke lengths available on request
7. Lifting Speed
- 0.5 mm/sec to 50 mm/sec depending on ratio & motor speed
- High-speed options available for automation applications
8. Mounting Options
- Upright (standard)
- Inverted
- Side mounting brackets
- Flange mounting
9. End Fittings
- Clevis End
- Top Plate
- Threaded End
- Fork End
- Custom ends as per application
10. Housing & Construction
- High-grade Cast Iron / SG Iron / Aluminum body
- Precision-machined on CNC + VMC
- Designed for bulk production with tight tolerances
11. Lubrication
- High-performance Gear Oil
- Grease-packed for life (on request)
- Maintenance-friendly oil filling & drain points
12. Safety & Performance Features
- Self-locking design in standard machine screw jacks
- Overload protection
- Long-life acme threads
- Smooth linear motion
- High position accuracy and repeatability
🛠Quality Assurance (For Bulk Manufacturing)
- 100% dimensional inspection
- Performance & load testing
- Batch-wise QC reports
- Consistent machining accuracy across hundreds of units
- Manufactured in India using German LIEBHER gear hobbing, CNC/VMC machining, and strict quality control
📦 Bulk Quantity Supply Capability
- Monthly production capacity: 500+ Screw Jacks
- Ready-to-dispatch stock for common sizes
- Custom engineering available for OEM orders
- Export-ready wooden box packing
🟦 Ideal Applications
- Steel plants
- Cement plants
- Paper mills
- Material handling
- Heavy lifting systems
- Water treatment plants
- Solar tracking systems
- Industrial automation
At Gyros Gears Industries, every gearbox is Built to Rotate, Born to Last.
Explore our complete range at www.gyrosgears.com
#PlanetaryGearbox #GyrosGears #IndustrialGearbox #PowerTransmission #EngineeringExcellence
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