KAWAK MODEL 34940

BELL UH-1 SERIES AUXILIARY HYDRAULIC SYSTEM

KAWAK AVIATION TECHNOLOGIES UH-1 series auxiliary hydraulic system is designed to give you a versatile power source for operating attached or suspended implements requiring hydraulic power.

The performance and dependability of the hydraulic system can dramatically improve the productivity of the aircraft for agricultural, fire fighting and forestry operations. This is an excellent system for high volume spray requirements or high pressure output on orchard work when coupled with compatible spray equipment. It is capable of delivering fire tank hover refill times in the 15 to 20 second range when using the Kawak Aviation Model 35220 snorkel pump.

This hydraulic system was designed with the input of Bell UH-1H operators to meet their specific .

  1. HIGH OUTPUT HYDRAULIC SYSTEM
    17 GPM @ 2500 PSI

  2. VERSATILE
    Runs spray systems, buckets, fire tanks, etc.

  3. ECONOMICAL
    Proven return on investment

  4. SIMPLE MAINTENANCE
    Designed for low maintenance and reliability

  5. EXCELLENT POWER TO WEIGHT RATIO
    Equivalent power to a 50 hp gas engine

  6. IMPROVED AIRCRAFT PRODUCTIVITY
    Better performance and dependability

SYSTEM COMPONENTS AND FEATURES:
HYDRAULIC PUMP DRIVE

Reduction gearbox installs on vacated main generator pad of transmission. Built in shear couplings isolate the transmission from the hydraulic pump.

HYDRAULIC PUMP
High efficiency gear pump with exceptional durability.

RESERVOIR
Sealed hydraulic reservoir with 5 psi precharge eliminates the possibility of pump cavitation under unusual flight conditions.

CONTROL MANIFOLD
Includes system relief, variable output controls. High capacity oil cooler installed in conjunction with manifold for temperature stability under the most demanding operational environments. Spin on filter.

COCKPIT CONTROLS
Electronic cockpit control provides in flight adjustment to the hydraulic system. Integrates easily with existing implement controls. Control also interfaces with constant flow and variable rate devices for the ultimate in precision applications.

KAWAK AVIATION TECHNOLOGIES QUALITY
All components designed and built to provide the utmost in reliability.

SPECIFICATIONS:
MODEL 34940
Hydraulic Output..................................17 GPM @ 2500 PSI
System Weight (dry).............................................85 lbs
Electric Requirements..............................4 AMPS @ 24 VDC
Hydraulic Oil............................................ISO 32 thru 68

 

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