RNH 4400 CE Series
CISSOKO
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RNH 4400 CE Series hydraulic winches feature high pulling force, compact construction, and stable hydraulic performance. Designed for durability and reliable operation, they provide efficient lifting and recovery for tow trucks, construction equipment, and heavy-duty industrial applications.

Heavy-Duty Worm Gear Drive System
Engineered with a robust worm gear transmission to deliver high pulling force, smooth power transmission, and dependable performance for demanding towing and recovery applications.
Self-Locking Design for Enhanced Safety
The self-locking worm gear mechanism provides excellent load-holding capability and helps prevent load rollback, ensuring safe and stable winching without the need for an additional braking system.
Compact Installation & Flexible Mounting
Its compact, low-profile design allows easy installation on the front or rear of recovery vehicles, maximizing space utilization while simplifying integration into hydraulic systems.
Ideal for Vehicle Recovery Applications
Designed for tow trucks, recovery vehicles, car carriers, trailers, and other mobile hydraulic equipment requiring reliable pulling performance under demanding working conditions.
Durable Construction & Extended Service Life
Manufactured with hardened steel components, high-strength aluminum castings, and an oil-bath lubricated gear system to provide excellent wear resistance, stable operation, and long-term reliability.

| Model | Ratio | Wire Rope Size | Layer 1 | Layer 2 | Layer 3 | Layer 4 | Layer 5 | Breaking Load | Rope Length |
|---|---|---|---|---|---|---|---|---|---|
| RNH4400 | 29:1 | 10 mm | 4400 kg | 3695 kg | 3185 kg | 2800 kg | 2500 kg | 8800 kg | 23 m / 35 m / 45 m |

Applications
The RNH 4400 CE Series Hydraulic Winches provide reliable hydraulic pulling performance for vehicle recovery, towing, and industrial applications requiring high safety, smooth operation, and continuous-duty performance:
Recovery & Tow Trucks: Designed for medium-duty recovery vehicles and tow trucks, providing dependable winching performance for vehicle loading, roadside assistance, and towing operations.
Vehicle Transport Equipment: Suitable for car carriers and transport trailers, ensuring safe and efficient loading, unloading, and positioning of vehicles during transportation.
Construction Machinery: Widely used on cranes, excavators, and other construction equipment for lifting, pulling, and equipment recovery in demanding job site environments.
Municipal & Utility Vehicles: Ideal for service trucks, maintenance vehicles, and utility fleets requiring reliable hydraulic winching for daily field operations.
Industrial Material Handling: Applied in factories, warehouses, and industrial facilities for pulling, positioning, and handling heavy loads with stable hydraulic control.
Special-Purpose Hydraulic Vehicles: Suitable for rescue vehicles, military equipment, and customized hydraulic trucks requiring durable, continuous-duty winching performance under demanding working conditions.

RNH 4400 CE Series Hydraulic Winches are typically packaged securely to prevent damage during transit. The packaging includes:
Protective Wrapping: To safeguard the pump from environmental damage.
Custom Crates: For larger, heavier pumps, ensuring safe handling.
Documentation: Includes installation, maintenance instructions, and warranty details.
Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.
The RNH 4400 CE Series hydraulic winch is a heavy-duty worm gear hydraulic winch designed for reliable lifting and pulling applications. Featuring compact construction, high durability, and stable hydraulic performance, it is ideal for tow trucks, recovery vehicles, and industrial equipment.
High Safety Performance: Worm gear transmission provides load-holding capability for safer operation.
Compact & Lightweight Design: Aluminum alloy housing offers high strength while reducing overall weight.
Smooth Hydraulic Operation: Precision worm gear system delivers stable performance with low maintenance.
Long Service Life: Durable components ensure reliable operation under demanding working conditions.
The RNH 4400 CE Series is designed for medium and high-pressure hydraulic systems:
Recommended Pressure: 16–20 MPa (≈2320–2900 PSI).
Maximum Pressure: Up to 21 MPa (≈3000 PSI).
It is widely used on tow trucks, recovery vehicles, light commercial trucks, and industrial hydraulic systems.
Yes, the RNH 4400 CE Series can replace many standard hydraulic worm gear winches, including:
Ramsey Hydraulic Winches
Braden Hydraulic Winches
Tulsa Hydraulic Winches
Please verify the mounting dimensions, hydraulic motor specifications, and drum dimensions before installation.
To ensure stable operation and durability:
Oil Type: Anti-wear hydraulic oil (AW type).
Viscosity: ISO VG32–VG68 recommended.
Filtration: Clean hydraulic oil helps reduce component wear and maintain stable winch performance.
The RNH 4400 CE Series is designed for stable operation under various hydraulic conditions:
Recommended Hydraulic Flow: According to the winch model specifications.
Operating Speed: Variable rope speed depending on hydraulic flow and load conditions.
Operating Tip: Maintain stable hydraulic pressure and flow to achieve optimal pulling performance and extend service life.
Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.
Please provide the following details:
Model or displacement
Working pressure
Speed
Quantity
We will reply within 12 hours with a competitive quotation.
RNH 4400 CE Series Hydraulic Winches are manufactured in compliance with international standards, ensuring high performance and reliability:
ISO 9001: Certified for quality management systems.
CE Certification: Ensures compliance with European safety, health, and environmental protection standards.
RoHS Compliance: Ensures the pump does not contain hazardous materials.
Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.
1.What's our advantages?
Factory established in 2005;
With a great deal of production experience;
80+ employees become the professional team;
Constant updated ERP system ensure efficiency of work;
Sophisticated equipment ehanced the accuracy of products;
Professional salesmen provide the greast service;
With a large number of famous customers all over the world;
Great after-sales service;
With the long term cooperation with famous logistics and express company in China,provide the better goods service.
Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.
Of course we can. Just send me your logo we can make it for you.
America(40.5%):USA, Canada, Argentina, Brazil
Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.
Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.
Others(5.8%).
The Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.
The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.
Green Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.
All hydraulic pumps produced by Green Hydraulic have undergone compliance testing, ensuring their quality and reliability.
To meet the diverse needs of different industries, the green hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.
Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.



