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Road rollers play a critical role in modern construction, delivering smooth, compacted surfaces for roads, airports, and industrial grounds. These machines depend heavily on robust and efficient hydraulic systems to ensure consistent power, smooth control, and high performance. At [Your Company Name], we provide a full range of hydraulic components — including hydraulic pumps, motors, valves, cylinders, heat exchangers, steering units, and fittings — specially engineered for the demands of road roller applications.
Hydraulic Fitting and Hose
Our hydraulic products are manufactured using durable, high-quality materials to ensure long service life in demanding construction environments. Popular combinations include:
Cast iron hydraulic motor
Steel hydraulic cylinder
Alloy steel and copper alloy hydraulic pump
Steel hydraulic piston cylinder
These materials are selected for their corrosion resistance, fatigue strength, and heat dissipation properties — all crucial in road construction operations.
To meet various operational demands in road roller systems, we offer:
High-pressure design hydraulic motors
Low-noise hydraulic pumps
Environmental protection hydraulic pumps
Manual operation directional control valves
Pull-rod type hydraulic oil cylinders
Pure copper tube oil cooler heat exchangers
We support a wide array of configuration options tailored for construction machinery:
Hydraulic orbit motors
Hydraulic gear pumps
Double-acting piston cylinders
Hydraulic multi-way control valves
Hydraulic oil cooler tube heat exchangers
These are designed for optimal load control, reduced vibration, and enhanced energy efficiency.
Below are some of the key technical specifications commonly required by B2B customers in the construction machinery industry:
| Component | Specification |
|---|---|
| Hydraulic Pump | Rated pressure: 250 bar |
| Hydraulic Valve | Operating pressure range: 20–31.5 MPa (200–315 bar) |
| Displacement Range | 36–375 cm³/rev |
| Maximum Speed | 155–1,250 rpm |
| Hydraulic Cylinder Diameter | 40–250 mm |
| Oil Cooler Voltage | 220V |
Ourhydraulic components for road rollers are trusted in the following applications:
Double drum vibratory rollers
Single drum compactors
Pneumatic tire rollers
Soil stabilizers
Benefits:
Enhanced rolling force and efficiency
Smooth directional control for maneuverability
Stable pressure for vibration and compaction mechanisms
Increased machine uptime with high-reliability parts
All products meet international certification standards such as:
CE Certification
ISO 9001:2015
SGS Compliance
FSC (Factory Standard Compliance)
We maintain rigorous quality control throughout manufacturing, testing, and packaging stages.
A: When selecting a hydraulic pump for a road roller, consider the operating pressure, flow rate, displacement, and compatibility with your system layout. Look for features like noise reduction, energy efficiency, and high-temperature resistance if the roller is used in hot environments.
A: Orbit motors provide high torque at low speeds, suitable for travel drive or drum vibration systems. Gear motors are simpler, ideal for low-pressure systems such as steering or fan drives.
A: Yes. We can design pull-rod or double-acting piston cylinders tailored to your pressure, stroke length, and installation needs.
A: With proper maintenance and usage, our products typically provide 5,000–10,000 hours of operational life depending on duty cycle and environmental conditions.
Looking for customized or OEM hydraulic components for your road roller application? Contact our expert team for detailed specs, CAD drawings, lead times, and pricing. We offer rapid global shipping and full after-sales support.
