Hydraulic Systems

High-pressure oil coolers for hydraulic power units, mobile hydraulics, and industrial hydraulic systems requiring precise temperature control.

解決する主な課題：

High operating pressures

Wide viscosity range operation

Precise temperature control

Contamination sensitivity

System integration requirements

Hydraulic System Cooling Solutions

Hydraulic systems are the muscle of industrial and mobile equipment. Maintaining optimal hydraulic fluid temperature is critical for system efficiency, component life, and reliable performance. XinSheng provides hydraulic oil coolers engineered for the most demanding applications.

Application Expertise

Mobile Hydraulics

Construction equipment main hydraulics
Agricultural implement circuits
Material handling systems
Forestry equipment hydraulics

Industrial Hydraulic Power Units

Manufacturing press hydraulics
Injection molding machines
Metal forming equipment
Machine tool hydraulics

Closed-Loop Hydrostatic Drives

Wheel and track drives
Winch and hoist systems
Variable displacement pump circuits
Charge circuit cooling

Engineering Solutions

Pressure Capability

Hydraulic systems operate at high pressures:

Standard ratings to 30 bar continuous
Burst pressure 4x operating
Pulsation and pressure spike tolerance
Fatigue life validated

Temperature Control

Precise temperature management protects hydraulic systems:

Optimized for target oil temperature ranges
Wide viscosity range performance
Cold-start and hot-running conditions
System thermal balance

Fluid Compatibility

Our coolers work with diverse hydraulic fluids:

Mineral oils
Synthetic fluids
Biodegradable hydraulic oils
Fire-resistant fluids

Product Range

Cooler Type	Application
Air-Cooled Oil Coolers	Mobile and stationary hydraulic systems
Water-Cooled Oil Coolers	Industrial applications with coolant availability
Fan-Cooled Units	Self-contained hydraulic power unit cooling
Return Line Coolers	Inline hydraulic return circuit cooling

Design Features

XinSheng hydraulic oil coolers incorporate:

Robust bar & plate aluminum construction
Internal turbulators for heat transfer
Low pressure drop designs
Multiple port options
Custom mounting configurations

Quality Standards

Every hydraulic oil cooler receives:

100% pressure testing
Leak testing
Dimensional verification
Material certification
Full documentation

Integration Support

We support hydraulic system integrators with:

Thermal duty calculations
System pressure drop analysis
Mounting bracket design
Hose and fitting recommendations
Application validation