Double Acting Cylinder Seeders Hyd Cylinder Single Working

Double Acting Cylinder Seeders Hyd Cylinder Description

Our Seeder Hydraulic Cylinders maintain exact downforce and seal integrity in the dustiest field conditions. They protect your machinery’s reputation from mid-season pressure loss and fluid leaks, delivering the plug-and-play reliability your equipment buyers expect.

High performance agricultural hydraulics built to protect your brand and boost your repeat sales. From effortless hydraulic top links and high-capacity lift cylinders to integrated safety-valve units and balanced dual-rod loader hydraulics, we deliver custom-engineered cylinders that withstand non-stop farm abuse. We help machinery manufacturers eliminate field failures and assist distributors in growing margins with zero-complaint reliability.

As a manufacturer, perfectly matched hydraulic power. We engineer PGP Series gear pumps and custom hydraulic cylinders. By pairing high-efficiency fluid delivery with heavy-duty cylinder actuation, we help OEMs eliminate systemic pressure losses and offer distributors a unified, leak-free hydraulic package for tractors, excavators, and harvesters, simplifying your supply chain.

Double Acting Cylinder Seeders Hyd Cylinder Specification

Key Double Acting Cylinder Seeders Hyd Cylinder Installation Precautions

• System Flushing: Thoroughly flush all hydraulic lines and reservoir tanks before connection to prevent dirt, welding slag, or metal shavings from contaminating internal seals.
• Precise Alignment: Ensure exact pin and clevis alignment to eliminate side loading, eccentric forces, and premature rod bearing wear during full-stroke operation.
• Seal & Rod Protection: Protect chromium plating and rod wipes from weld spatter, grinding dust, or impact scratches; avoid applying paint onto exposed rod surfaces.
• Air Bleeding: Bleed trapped air completely through designated bleed screws or low-pressure cycling prior to full load testing to prevent erratic movement and seal cavitation.
• Correct Torque: Tighten all mounting bolts, flanges, and fittings to specified torque limits using a calibrated torque wrench to ensure zero fluid leaks under peak shock pressure.

Key Double Acting Cylinder Seeders Hyd Cylinder Daily Operating & Maintenance Precautions:

• Prevent Overpressure & Overload: Operate strictly within rated pressure limits. Extreme shock loads risk barrel expansion, seal blowout, or rod bending.
• Monitor Oil Temperature: Maintain optimal fluid temperatures between 30°C and 60°C (Max 80°C). Overheating degrades seals and causes internal leakage.
• Keep Hydraulic Fluid Clean: Change oil and filters regularly (recommended cleanliness: NAS Class 8 or ISO 18/16/13). Dirt contamination is the leading cause of cylinder scoring.
• Operate Smoothly: Avoid sudden directional shifts or harsh end-stroke impacts. Utilize built-in cushioning to absorb mechanical shocks.

Hebei Runhe Hydraulic Machinery Co., Ltd. is a leading manufacturer specializing in hydraulic system solutions. As a partner to OEMs, agricultural hydraulic distributors, and hydraulic wholesalers, our Seeders Hyd Cylinder are highly popular.

Our products include hydraulic cylinder, hydraulic pumps, hydraulic motors, widely used in automation equipment, agricultural machinery, lifting machinery, engineering vehicles, printing machinery, intelligent storage system, port ships and many other industries.In addition to the standard series of hydraulic cylinders, we can also provide customized production services according to customer drawings. Our non-standard customization capabilities meet the special needs of customers, such as special port forms, special materials, special installation, special performance, stacked hydraulic valves, etc.