Permanent Screw Jacks
Material: Alloy Steel / Carbon Steel / Cast Steel / Stainless Steel (The lead screw is usually tempered or quenched, nuts can be made of bronze or engineering plastics)
Usage: Precise lifting, positioning, synchronized lifting, long-term load support
Appearance: Spray-painted, Corrosion-resistant Coating, Can come with a Dust Cover and Lubrication Interface
Origin: China (One of the main manufacturing locations)
Manufacturing Process: Turning / Grinding / Milling / Heat Treatment, Assembly, Testing
Certifications: ISO9001, CE, Relevant Industry Standards (DIN/AGMA/EN)
Permanent Screw Jacks - Precision Lifting Solutions for Industrial Applications
Product Introduction
Looking for solid lifting hardware that conveys accuracy and toughness? Permanent screw jacks are designed mechanical gadgets planned to give exact vertical situating and heavy-load bolster over different mechanical applications. These vigorous lifting frameworks change over rotational movement into straight development, advertising you remarkable control for lifting, bringing down, situating, and load-holding errands. Our product include high-strength development utilizing premium combination steel, carbon steel, cast steel, or stainless steel materials. The lead screws experience thorough warm treatment forms counting hardening and extinguishing, whereas nuts are created from bronze or building plastics to guarantee smooth operation and expanded benefit life.
Whether you require synchronized multi-point lifting for expansive stages or single-unit situating for compact apparatus, these jacks convey steady execution beneath requesting conditions. Accessible in stack capacities extending from 3.2 to 100 tons, our screw jacks are fabricated in China taking after strict universal guidelines. Each unit comes with surface assurance choices counting spray-painted wraps up, corrosion-resistant coatings, discretionary tidy covers, and grease interfacing to keep up ideal usefulness in different environments.
Permanent Screw Jacks Specifications
| Model (t) | Top Cover (mm) | Bottom Cover (mm) | Minimum Height (mm) | Lifting Height (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 3.2 | 49 | 93 | 220 | 110 | 17.4 |
| 5 | 49 | 93 | 250 | 130 | 21.5 |
| 8 | 49 | 104 | 260 | 140 | 22.3 |
| 10 | 59 | 104 | 280 | 150 | 27.2 |
| 16 | 64 | 118 | 320 | 180 | 21.1 |
| 20 | 64 | 128 | 325 | 180 | 23.1 |
| 25 | 64 | 128 | 275 | 130 | 20.9 |
| 32 | 69 | 142 | 395 | 200 | 37.2 |
| 50 | 88 | 186 | 452 | 250 | 36.1 |
| 100 | 125 | 238 | 452 | 200 | 71.3 |
| D10 | 59 | 104 | 200 | 75 | 22.4 |
| D20 | 64 | 128 | 225 | 90 | 19.3 |
| D32 | 69 | 142 | 320 | 150 | 33.4 |
| D50 | 88 | 186 | 330 | 150 | 28.9 |
Note: Due to continuous upgrading and optimization of product technology, there may be errors in product appearance and parameters. Please refer to the actual product. Our contact email address is sales@flaindustrial.com.
Usage Scenarios
Our screw jacks adjust to various mechanical situations where accuracy lifting is critical:
Manufacturing and Gathering Lines: Idealize for stature alteration of transport frameworks, gathering stages, and workstations requiring visit repositioning.
Theatrical and Organize Gear: Perfect for arrange lifts, symphony pits, and mobile stages that request synchronized development and exact positioning.
Automotive Industry: Utilized in vehicle upkeep lifts, test stands, and generation line situating frameworks where steadiness matters.
Building Development: Fundamental for transitory bolster structures, formwork situating, and leveling overwhelming building components amid installation.
Material Taking care of: Amazing for stacking docks, scissor lifts, and capacity frameworks requiring flexible tallness configurations.
Aerospace and Defense: Connected in upkeep stages, airplane jacking frameworks, and testing gear requesting tall exactness and safety.
The self-locking include makes these jacks especially profitable for applications requiring long-term stack back without persistent control input.
Product Features
Superior Stack Capacity: Designed to handle loads from 3.2 tons to 100 tons with uncommon soundness and security margins.
Precision Situating: Accomplish exact tallness alterations with negligible deviation, guaranteeing your operations meet tight tolerances.
Self-Locking Component: The screw plan gives characteristic self-locking capabilities, keeping up position without outside braking frameworks or nonstop power.
Durable Development: Premium materials experience warm treatment forms to improve wear resistance and amplify operational life expectancy significantly.
Versatile Fabric Alternatives: Select from combination steel, carbon steel, cast steel, or stainless steel based on your particular natural requirements.
Corrosion Security: Surface medications counting spray-painting and specialized coatings ensure against unforgiving mechanical environments.
Flexible Operation: Consistent with manual hand wheels, electric engines, or pneumatic frameworks to coordinate your robotization needs.
Synchronized Lifting: Numerous units can be connected for facilitated development over huge stages or complex structures.
Quality Control
At FLA Mechanical & Exchanging Co., Ltd., we execute comprehensive quality affirmation all through the whole fabricating prepare. Our generation offices take after ISO 9001 quality administration framework benchmarks, guaranteeing steady greatness in each unit.
Each screw jack experiences thorough assessment procedures:
- Material Confirmation: All crude materials are tried for composition and mechanical properties some time recently generation begins.
- Precision Machining: CNC turning, crushing, and processing forms keep up tight dimensional tolerances.
- Heat Treatment Observing: Hardening and extinguishing forms are carefully controlled and archived for ideal fabric properties.
- Performance Testing: Stack testing, continuance testing, and utilitarian confirmation guarantee each jack meets indicated execution criteria.
- Safety Compliance: CE certification affirms our items meet European security measures for mechanical equipment.
We keep up point by point quality records for full traceability, giving you certainty in the unwavering quality of your lifting equipment.
Why Choose Us?
Customization Mastery: Our center quality lies in creating customized special-shaped parts. If standard models do not meet your prerequisites, we'll plan and make non-standard screw jacks custom-made to your correct specifications.
Rapid Reaction: Require estimating, weight calculations, or 3D plans? We give input inside 24-48 hours, quickening your decision-making process.
Fast Conveyance: With 2,000 tons of stock, standard items dispatch rapidly. Custom orders are completed in fair 7-15 days much appreciated to our proficient generation system.
Comprehensive Specialized Bolster: From beginning shape advancement and 3D plan confirmation to generation advance overhauls, we bolster you all through the whole process.
No Arrange Measure Confinements: Whether you require a single unit or large-volume supply, our high-volume generation capabilities oblige your necessities without compromise.
Full-Chain Benefit: We handle everything from request investigation and arrangement plan to fabricating execution, streamlining your acquirement experience.
Our customer-focused approach implies you get more than fair Products" target="_blank" style="color:blue" >products—you pick up a solid accomplice committed to tackling your lifting challenges efficiently.
Certifications
FLA Mechanical & Exchanging Co., Ltd. keeps up universally recognized certifications illustrating our commitment to quality and safety:
- ISO 9001: Quality Administration Framework Certification guarantees steady forms and persistent improvement.
- CE Certification: Item security compliance meets European measures for mechanical equipment.
- Industry Measures Compliance: Our fabricating forms adjust with Noise, AGMA, and EN guidelines significant to mechanical lifting equipment.
These certifications approve our ability and give confirmation that your permanent screw jacks are made to all inclusive acknowledged quality benchmarks.
FAQ
Q: What is the typical lifespan of a screw jack?
A: With proper maintenance and lubrication, our screw jacks typically last 5-10 years in normal operating conditions. Lifespan varies based on load frequency, environmental factors, and maintenance practices.
Q: Can screw jacks be used outdoors?
A: Yes. Select models with stainless steel construction or enhanced corrosion-resistant coatings for outdoor applications. We recommend units with dust covers for protection against environmental contaminants.
Q: How often should screw jacks be lubricated?
A: Generally, lubrication is recommended every 3-6 months under normal conditions. High-frequency or heavy-load applications may require more frequent lubrication. Check our maintenance guidelines for specific recommendations.
Q: Can multiple screw jacks work together?
A: Absolutely. Multiple units can be synchronized using connecting shafts, gearboxes, or electronic controls for coordinated lifting of large platforms or structures.
Q: Do you offer custom dimensions and load capacities?
A: Yes. Our core strength is customizing special-shaped parts and non-standard configurations. Share your specific requirements, and we'll develop a tailored solution with 3D design verification.
Q: What's the difference between standard and "D" series models?
A: D-series models typically feature different height-to-stroke ratios and structural configurations optimized for specific applications. Contact Us for detailed specifications matching your needs.
Contact Us
Ready to enhance your lifting capabilities with reliable permanent screw jacks? Our technical team is ready to assist you with product selection, custom design, or technical questions.
Email: sales@flaindustrial.com
Reach out today for:
- Product quotations and technical specifications
- Custom design consultations and 3D modeling
- Unit weight calculations and installation guidance
- Delivery schedules and inventory availability
We respond to all inquiries within 24-48 hours, ensuring you get the information you need quickly. Let FLA Industrial & Trading Co., Ltd. be your trusted partner for precision lifting solutions.
