The YT1 series electro hydraulic thruster brake is a high-performance braking solution designed for tower cranes and heavy construction machinery. Combining precision electrical control with robust hydraulic power, this braking system ensures reliable and efficient operation under demanding conditions. Its design delivers consistent braking performance, making it ideal for critical construction applications.
Powered by a standard 380V power supply, the YT1 series provides an impressive braking capacity of 720/470 cycles per hour. It is engineered for optimal performance in environments with temperatures ranging from -20°C to 45°C and relative humidity below 90%. This ensures safe and efficient operation, even in challenging construction site conditions.
This hydraulic thruster brake is built with corrosion-resistant materials, ensuring durability in outdoor environments. It features a compact and low-maintenance design that reduces downtime, making it a cost-effective choice for heavy-duty equipment.
The YT1 series is suitable for use in safe working environments free of flammable gases, explosive materials, or corrosive dust. It complies with GB755-2008 standards, ensuring reliability and long-term performance. Whether for tower cranes, industrial lifting systems, or other heavy construction machinery, this braking system is a trusted solution for safety and efficiency.
| Propeller type | push spring force (kgf) | rated itinerary (mm) | motor capacity（KW） | Rated voltage (V) | Rated current (amp） | Up Action time (s) | Down Action time (s) | frequency (c/h） |
| YT1-18ZB/2 | 18 | 25 | 0.06 | 380 | 0.28 | 0.6 | 0.4 | 720 |
| YT1-25ZB/4 | 25 | 40 | 0.08 | 380 | 0.32 | 0.7 | 0.4 | 720 |
| YT1-25ZC/4 | 25 | 40 | 0.08 | 380 | 0.32 | 0.7 | 0.4 | 720 |
| YT1-45Z/4 | 45 | 40 | 0.14 | 380 | 0.39 | 0.7 | 0.4 | 720 |
| YT1-45Z/5 | 45 | 50 | 0.14 | 380 | 0.39 | 0.7 | 0.4 | 720 |
| YT1-45Z/6 | 45 | 60 | 0.14 | 380 | 0.39 | 0.7 | 0.4 | 720 |
| YT1-90Z/6 | 90 | 60 | 0.25 | 380 | 0.62 | 0.8 | 0.5 | 720 |
| YT1-90Z/8 | 90 | 80 | 0.25 | 380 | 0.62 | 0.8 | 0.5 | 720 |
| YT1-125Z/10 | 125 | 100 | 0.4 | 380 | 0.98 | 0.75 | 0.6 | 720 |
| YT1-180Z/8 | 180 | 80 | 0.4 | 380 | 0.98 | 1 | 0.6 | 720 |
| YT1-180Z/10 | 180 | 100 | 0.4 | 380 | 0.98 | 1 | 0.6 | 720 |
| YT1-1802/12 | 180 | 120 | 0.4 | 380 | 0.98 | 1 | 0.6 | 720 |
| YT1-3202/12 | 320 | 120 | 1.5 | 380 | 3.4 | 0.9 | 0.9 | 720 |
| YT1-320Z/20 | 320 | 200 | 1.5 | 380 | 3.4 | 2.4 | 2 | 470 |
| YT1-25/4 | 20 | 40 | 0.08 | 380 | 0.32 | 0.7 | 0.4 | 720 |
| YT1-45/6 | 40 | 60 | 0.12 | 380 | 0.39 | 0.7 | 0.4 | 720 |
| YT1-90/8 | 70 | 80 | 0.25 | 380 | 0.62 | 0.8 | 0.5 | 720 |
| YT1-125/10 | 90 | 100 | 0.4 | 380 | 0.98 | 0.75 | 0.6 | 720 |
| YT1-180/12 | 105 | 120 | 0.4 | 380 | 0.98 | 1 | 0.6 | 720 |
| YT1-320/12 | 280 | 120 | 1.1 | 380 | 2.6 | 0.9 | 0.9 | 720 |
| YT1-320/20 | 250 | 200 | 1.1 | 380 | 2.6 | 2.4 | 2 | 470 |
The YT1 series combines electrical precision with hydraulic strength for reliable braking.
Its seamless integration minimizes wear on crane components while ensuring consistent and accurate braking.
Designed to handle 720/470 cycles per hour, meeting the needs of continuous operations.
Delivers stable performance even under heavy, long-duration workloads in construction environments.
Manufactured with high-quality materials to withstand demanding operating environments.
Its rugged design ensures reliable performance with minimal downtime, maximizing operational efficiency.
Key components are accessible for fast maintenance and repairs.
User-friendly design reduces the need for specialized tools, improving productivity on busy construction sites.
Features precision braking to minimize the risk of accidents and unintended movements.
The advanced electro-hydraulic system ensures safety during heavy lifting and operation.
Performs reliably in a wide range of temperatures, from extreme heat to freezing conditions.
Resistant to environmental stressors like dust and moisture, ensuring consistent braking power.
Engineered to meet the high braking demands of tower cranes and similar construction equipment.
Suitable for applications involving heavy loads, repetitive cycles, and strict performance standards.
Widely used in lifting, metallurgy, mining, port operations, and transportation industries.
Ideal for tower cranes, engineering machinery, and other equipment requiring precision braking systems.
This hydraulic thruster brake offers a perfect balance of reliability, durability, and adaptability, making it an essential component for heavy-duty construction and industrial applications. Let me know if you need further elaboration on any of these features.
Q1: What makes this hydraulic thruster brake ideal for tower cranes?
A1: It provides precise braking and high cycle capacity, ensuring safe and reliable performance for tower crane operations.
Q2: Can the thruster brake be customized for specific construction machinery?
A2: Yes, we offer customization options for voltage, braking force, and other specifications to match your machinery's needs.
Q3: How does this brake perform in harsh environmental conditions?
A3: It operates effectively in extreme temperatures and resists dust and moisture, ensuring consistent performance in challenging environments.
Q4: Is this thruster brake suitable for continuous heavy-duty applications?
A4: Yes, its design supports high cycle rates, making it perfect for long-duration, heavy-duty construction and industrial use.
Q5: What industries benefit most from this electro hydraulic thruster brake?
A5: It is widely used in construction, mining, port operations, metallurgy, and heavy engineering applications requiring precise braking.