The HEC-2000 Series Portable Nitrogen Gas Compressor unit, boosts the gas pressure of standard commercial gas cylinders, up to 12,000 psi.
The high pressure gas is used for charging missile and weapon systems, landing gear shock struts, arresting gear actuators, hydraulic accumulators, etc.
The unit may also serve as a portable pneumatic Test Stand for Pneumatic Systems.
The HEC-2000 also allows low-pressure mode (0-400 psi) for low-pressure applications.
HEC is offering a verity of Portable Hydraulic Test Stands for diverse purposes.
The Portable Hydraulic Test Stands are self-contained units, designed for quickly and accurately check the performance and operating characteristics of aircraft hydraulic systems.
Available with Electrical power drive or with Diesel power drive. Available with flow up to 60 GPM and pressure up to 5000 psi. Additional functions: Draining, flushing and refilling of hydraulic systems.
The HEC Portable Hydraulic Test Stands includes Stainless steel reservoir, separate filling system, reservoir selector valve and automatic or manual air bleed system.
The Hydromechanical Engineering Ltd. Engines Test Cells HEC-ETC-100 and HEC-ETC-200 are designed and constructed as a turn-key project for testing many types of UAV’s and Aircraft Propeller Engines.
Model HEC-ETC-100 can run and test engine with the propeller and
record its performances.
Model HEC-ETC-200 is both dynamometer and a test cell. It can load
and test the engine with a controllable dynamic torque and can also
run and test the engine with the propeller.
Hydromechanical Engineering Ltd. (HEC) Hydraulic Launcher is capable of launching UAV’s up to 500-Kg weigh. The launching velocity and acceleration can be adjusted to meet a variety of UAV’s specific requirements.
The launcher is mobile, installed on an all-terrain trailer that can be towed by a truck.Optional installation on a truck is available.