74-4401-135 Hydraulic Cylinder
Green Hydraulic
Yes
ISO9001，CE
Standard
1 set
Product Description
The 74-4401-135 hydraulic cylinder is a 4-stage, single-acting telescopic cylinder primarily designed for dump hoist applications, and it cross-references to the Commercial/Parker S74DC-74-135 model.
Automatic Air Bleeding Design: This cylinder features a fully automatic air bleeding design, eliminating trapped air and significantly reducing labor and maintenance costs.
Enhanced Stability: The cylinder boasts longer bearing lengths (overlap) between each stage, providing greater stability and strength, especially when fully extended under heavy loads.
Robust Sealing System: It utilizes pre-loaded V-ring seals and self-adjusting wave spring energizers to maintain continuous force on the seals, ensuring reliable sealing at varying pressures.
Durable Construction: The design incorporates threaded cylinder head nuts for enhanced strength and easy field seal adjustments, extending cylinder life and simplifying maintenance.
Optimized Performance Components: Components such as beveled stop rings and retaining rings help center the piston rod, resulting in smoother and more precise operation.
High-Strength Materials: According to Turner Hydraulics, the cylinder is manufactured from high-strength DOM (Drawn Over Mandrel) tubing, enabling it to effectively withstand system pressures up to 3000 PSI.
Efficient Oil Usage: The reduced oil requirement results in lighter weight and potentially increases the payload capacity of the vehicle in which the cylinder is installed.
Dump Trucks and Trailers: The most common use in both end dumps and trailers for efficiently unloading materials such as gravel, sand, dirt, and general construction debris.
Refuse Vehicles: Utilized in garbage trucks and refuse packers to lift, position, and compact waste materials.
Roll-off Units: Used on vehicles designed to transport and dump large waste containers.
Mining Equipment: Integrated into heavy-duty off-highway mining machinery where large material lifting and moving is necessary.
Ejector Trailers: Employed in certain push-out or ejector trailer systems, though its primary design is single-acting dump hoisting.
Hydraulic Cylinder 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.
All Hydraulic Cylinders 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 Hydraulic Cylinder is rigorously tested for performance, pressure, and leak integrity before shipping.
We are a manufacture for Hydraulic Cylinder。.We are located in Changzhou City, Jiangsu Province, China.Welcome to visit us.
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.
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.
