Description
The HCYY series hydraulic lifting cylinders are engineered for aerial work vehicles, delivering precise elevation and stable support. Featuring 15-30MPa pressures and 1100-1450mm strokes, they ensure reliable performance in construction, maintenance, and storage tasks. Compatible with scissor and boom platforms, with easy replacement and integrated load-holding tech to cut maintenance and heighten safety standards. Opt for these cylinders for durable, efficient solutions that streamline elevated operations.
Specifications and Dimensions of HCYY Series Hydraulic Lifting Cylinders
| Cylinder Model | Specifications (Bore × Rod × Stroke) | Working Pressure (MPa) | Maximum Withstand Pressure (MPa) | Trip (mm) | Installation Distance (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| HCYY11112006 | Φ65 × Φ45 × 1260 | 18 | 27 | 1260 | 1629 | 54 |
| HCYY11112003 | Φ70 × Φ50 × 1300 | 18 | 28 | 1300 | 1680 | 58 |
| HCYY11112005 | Φ80 × Φ55 × 1400 | 20 | 30 | 1400 | 1750 | 65 |
| HCYY11112008 | Φ60 × Φ40 × 1200 | 16 | 25 | 1200 | 1580 | 50 |
| HCYY11112009 | Φ75 × Φ50 × 1350 | 19 | 28 | 1350 | 1700 | 60 |
| HCYY11112010 | Φ85 × Φ60 × 1450 | 20 | 30 | 1450 | 1800 | 70 |
| HCYY11112011 | Φ70 × Φ45 × 1280 | 18 | 27 | 1280 | 1640 | 55 |
| HCYY11112004 | Φ50 × Φ35 × 1100 | 15 | 24 | 1100 | 1450 | 45 |
| HCYY11112007 | Φ55 × Φ40 × 1150 | 16 | 25 | 1150 | 1500 | 48 |
| HCYY11112012 | Φ60 × Φ45 × 1200 | 17 | 26 | 1200 | 1550 | 52 |
**Custom sizes are available and can be adjusted according to requirements.
Meeting ISO/TS16949 standards.
Key Features of HCYY series hydraulic lifting cylinders
The lifting cylinders deliver stable power for aerial vehicles via optimized specs and materials, ensuring reliable operation in intensive tasks.
High Load Capacity and Durable Construction:
Specs Φ65×Φ45×1260mm handle 18MPa working and 27MPa max pressure, 1260mm stroke for heavy platform lifts, capacity to tons. High-strength steel and coatings resist erosion, 54kg weight balances robustness with ease, 1629mm install distance aids integration, extending life in harsh settings for years.
Smooth Operation and Precise Control:
Piston and seal design enable vibration-free extension, quick response for accurate height tuning under loads.
Easy Installation and Compatibility:
Standard ports allow swift replacement, cutting downtime.
These attributes enhance overall efficiency and safety for varied elevated needs.
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Working Principle of Hydraulic Lifting Cylinders
Hydraulic lifting cylinders transform fluid pressure to mechanical force for platform motion.
Core Components and Pressure Build:
Barrel holds fluid, rod Φ45mm assures strength;
pump injects to 18MPa, propelling piston along Φ65mm barrel, 1260mm stroke offers range;
Seals prevent leaks, valves adjust flow.
Lifting and Lowering Steps:
1. Pump activates chamber fill;
2. Piston extends raising platform, load shifts;
3. Valves release for controlled drop;
4. Load hold averts slips, sensors monitor pressure shifts, meeting safety regs.
The HCYY series hydraulic lifting cylinders are specifically engineered for aerial work vehicles, optimizing performance in high-altitude environments by ensuring reliable elevation, stability, and load management under demanding conditions.
Application Scenarios
Construction and Infrastructure Maintenance
In high-altitude construction sites and infrastructure projects, such as building facades or bridge inspections, these cylinders facilitate scissor-lift mechanisms to elevate heavy materials and tools with precision. The 18MPa working pressure enables steady positioning in confined spaces, minimizing sway and enhancing operator control to prevent accidents. For instance, during elevated repairs on bridges or high-rise structures, the 1260mm stroke allows for extended reach while the robust design withstands wind loads and vibrations, improving accuracy in tool placement and overall project efficiency without compromising safety protocols.
Power, Telecom, and Utility Services
For high-altitude tasks in power line repairs, telecommunications tower maintenance, and utility services like streetlight installations, the cylinders provide boom extensions with precise control to access elevated points securely. The 27MPa maximum withstand pressure supports load-holding features that secure operators during variable weather conditions, reducing risks in ongoing operations. In scenarios such as emergency power grid fixes or antenna adjustments on tall towers, the durable construction and swift response mechanism ensure stable elevation even at night or in adverse environments, facilitating quick integration with vehicle systems to minimize downtime and enhance response times for critical infrastructure needs.
Industrial Storage and Emergency Response
In industrial high-altitude applications, including warehouse shelving maintenance and firefighting vehicle deployments, these cylinders optimize boom or platform extensions for handling heavy racks or rescue equipment. The 54kg weight and corrosion-resistant build allow for efficient indoor space utilization in storage facilities, where the cylinders boost material handling by lessening manual intervention and hazards. During emergency responses, such as fire suppression from elevated platforms, the compatibility with various aerial vehicles eases setup, offering stable elevation for swift rescues or utility fixes, thereby supporting seamless operations in high-stakes, elevated industrial and public safety contexts.
Main Installation and Maintenance Methods
Installation follows guidelines for fit.
1. Prep and Securing:
Verify matches, tools include wrenches; secure cylinder to ports.
2. Testing Steps:
Connect lines, bleed then pressure test.
3. Maintenance and Troubleshooting:
Regular upkeep optimizes longevity.
4. Preventive Guide:
Inspect seals fluid purity.
5. Fault Resolution:
For leaks, replace parts.
Test Equipment:
Equipment Name:
1: Salt Spray Test Chamber
2: Chemical Analysis
3: Tensile Testing Machine
4: Rockwell Hardness Tester
5: Cleanliness Testing Machine
6: TH110 Rebound Hardness Tester
7: Coating Thickness Gauge
8: Pendulum Impact Test
Frequently Asked Questions (FAQs)
How does the hydraulic lifting cylinders’ load capacity impact aerial performance?
Supports heavy lifts for safetyand efficiency.
How to choose replacement cylinders for boom aerial platforms?
Match 18MPa pressure and stroke.
What are custom specification options for hydraulic cylinders in aerial work vehicles?
Adjustments based on stroke and pressure, supporting specific brand fits.
How do hydraulic cylinders maintain performance in harsh weather for aerial platforms?
Corrosion-resistant coatings and seals ensure reliability.
What safety factors to considered when selecting lifting cylinders for aerial vehicles?
Prioritize load-holding valves and pressure capacity.
Do you offer product customization services?
Yes, we provide comprehensive customization services, including adjustments to dimensions, materials, and specifications based on customer-supplied drawings or samples. Our engineering team will evaluate requirements within 48 hours and deliver a detailed quote, ensuring customized products meet international standards such as ISO.
What is the delivery time for products?
Standard products are typically shipped within 7-15 business days after order confirmation, while customized orders may require 15-30 business days, depending on complexity and volume. We prioritize urgent orders and offer real-time tracking to guarantee timely delivery.
How do you ensure safe packaging for products during transit?
All products are packaged professionally with shock-resistant foam, inner wooden crates, and waterproof outer layers, adhering to international shipping standards. We commit to packaging that withstands long-distance impacts and environmental variations, with insurance options available to cover potential damage.
What payment methods do you accept?
We support multiple secure payment methods, including bank transfers, credit cards, PayPal, and letters of credit (L/C). All transactions are processed through encrypted channels for fund security, with flexible installment options to accommodate diverse customer needs.
How can I obtain technical support if there is an issue with the product?
Customers can contact our technical department via email or phone, and we commit to responding within 24 hours. Support includes fault diagnosis, repair guidance, and remote consultation to assist in swiftly resolving issues and resuming normal operations.
Customer Reviews
⭐⭐⭐⭐⭐ D****n, Operations Manager at AeroLift Enterprises, Canada
The delivery was remarkably prompt, allowing us to integrate it swiftly into our fleet without interrupting schedules. Its robust design has delivered reliable performance in demanding aerial applications, enhancing overall safety.
⭐⭐⭐⭐⭐ V****a, Equipment Technician at SkyAccess Builders Ltd., UK
The support team offered expert advice throughout the purchasing process, making selection effortless. We’ve seen seamless operation in extension and retraction, which has improved efficiency on high-elevation sites.
⭐⭐⭐⭐⭐ M****k, Project Engineer at Elevate Systems Inc., Australia
Packaging was thorough and protective, ensuring arrival in pristine condition despite international shipping. The enhanced durability has proven essential for sustained use in construction environments.
⭐⭐⭐⭐⭐ H****r, Fleet Supervisor at HighReach Technologies, Germany
Value for investment is outstanding, with high-grade components that withstand rigorous conditions. Inquiries were addressed with professionalism and speed, fostering confidence in the partnership.
⭐⭐⭐⭐⭐ S****a, Maintenance Coordinator at Vertical Dynamics Corp., USA
After extended field testing, the consistent reliability in harsh weather has exceeded our standards. Logistics coordination was efficient, with accurate tracking and timely arrival.
⭐⭐⭐⭐⭐ R****t, Site Foreman at LiftMaster Solutions, India
Post-installation support was informative and readily available for any adjustments needed. It has contributed to safer boom operations, streamlining our daily high-altitude workflows.
⭐⭐⭐⭐⭐ L****s, Technical Specialist at Aerial Pro Services, France
The quick response to customization requests highlighted their commitment to client needs. Performance in lifting tasks has been smooth and precise, supporting operational demands effectively.
⭐⭐⭐⭐⭐ K****e, Engineering Lead at SkyBound Industries, Japan
Installation was straightforward thanks to comprehensive documentation provided. We’ve noted improved energy efficiency in retraction cycles, adding to long-term cost savings in our vehicles.
