Machine Room: (Note: For EECO Control Valve specific accessories click here.)
Oil Coolers: These oil coolers are extremely efficient in cooling the oil in the hydraulic elevator machine room in which they are installed. The heart of the unit consists of a triple screw pump which is highly reliable and quiet.

As an added feature, to help safeguard the entire system, the pump is equipped with a safety valve set at 87 PSI to prevent a system overpressure.

The oil is cooled using air produced by a helical fan mounted coaxial with the screw and pump motor.
Tank Heater: This Tank Heater is simple to install and operate. Designed to keep your hydraulic oil at the optimum operating temperature in cooler environments to provide optimum operation of your hydraulic elevator system.
5 Micron Filtration System: EECO recommends the use of a 5 micron filtration system with all of our hydraulic elevator control valves. The EECO Valve Return Filtration System (VRFS) attaches to the tank return port of the valve. The filter bag is easily replaceable. The EECO VRFS allows you to easily comply with the new ASME A17.1-2000 Rule 8.6.5.1.1 which states: “Pressure tanks shall be thoroughly cleaned internally at least every three years...” By capturing particles 5 microns in size and larger, the EECO VRFS helps prevent the buildup of debris within the tank, making it easier to clean.

The EECO VRFS is a passive oil filtration system using the potential energy of the car. Every time the car moves down, return oil is forced through the filtration bag resulting in the removal of contamination, 5 microns in size or larger, floating in the oil. The VRFS also reduces oil turbulence as it is returned to the tank, which also helps in reducing the noise. Replacement bags are inexpensive and are available from EECO Sales.
Dampener: The EECO Hydraulic Dampener (EHD) is extremely effective in suppressing the sound and pulsation present in hydraulic elevator systems. The EHD has a minimum burst pressure of 6000 PSI with an ASME A17.1 allowable working pressure of 1200 PSI.
Isolation Couplings: The EECO isolation couplings are available in three sizes to help reduce noise and vibration from being transmitted to the cab: 2", 2 1/2" and 3" with grooved to grooved, grooved to NPT and NPT to NPT connections.
Pipe Rupture Valve: If the unthinkable happens, are you ready? The EECO Pipe Rupture Valve (PRV) is a simple but effective way to achieve a quick and smooth stopping of a car if an overspeed of the elevator should occur. The EECO PRV is connected directly to the pressure line between the control valve and the jack. The supplied connections on the PRV make installation quick and easy.

This PRV is operationally reliable and easy to adjust. The PRV comes with either NPT or grooved connections in either 3/4 inch or 2 inch ports. Bringing the elevator to a slow stop is the standard operation of the valve. Having the elevator slow to a down creep is an optional configuration of the valve. Don't compromise your passengers safety. The EECO PRV is a cost effective insurance policy for any hydraulic elevator system.
0 To 1000 PSI Oil Filled Pressure Gage: The EECO 0 to 1000 PSI oil filled pressure gage is a “must have” for every technicians tool kit. Designed specifically to attach to the 1/8” gage ports of your hydraulic elevator control valve. For ease of use, we also offer the optional quick connect/disconnect fittings shown below.
1/8" Quick Connect/Disconnect: Designed to connect to the 1/8” gage ports on your hydraulic elevator control valve. Available in either male or female treads.
Hoistway:
Guide Rails, Clips and Fish Plates: We offer 8 pound rails for residential elevators, 15 pound rails for typical commercial passenger elevators and 30 pound rail for heavy passenger and for freight elevators. Our guide rails are made from the best quality steel, machined to exact tolerances and are supplied with rail splice plates and bolts. These rails come in 16 foot lengths and are available from both our Los Angeles and Richmond, Indiana facilities. We also offer rail clips and fish plates to complete your installation.
Adjustable Rail Brackets: Manufactured of heavy gauge steel, this rail bracket is fully adjustable to conform to any requirement that you may have. Multiple configurations are possible with our unique and durable design.
TS-2002 Tape Selector Landing System: The model TS-2002 Tape Selectors from Elevator Equipment Corporation represents the next generation of elevator landing systems. Intended to replace older mechanical hoistway switches and bulky landing boxes, the EECO TS-2002 is designed for ease of installation and adjustment. The EECO Tape Selector is quality engineered and proudly manufactured in the USA and is ASME A17.1 compliant.
*For compatibility with older relay controllers contact EECO engineering

Click here to download the TS-2002 Data Sheet*.

Click here to download the Tape Selector Installation Manual*.
Vane Operated Landing System: The EECO Vane Operated Landing System is designed for ease of installation with minimum maintenance required. This landing system is designed to fit the majority of elevator installations with speeds up to 400 feet per minute. It is also designed for car top installation and uses the EECO LDS3004A Inductor Switch.

The use of the EECO LDS3004A Inductor Switch allows the user to retrofit the EECO Vane Operated Landing System to most elevator systems using many different controllers presently in use within the elevator trade. The switch mounting box is constructed of heavy gage steel which is combined with a heavy base plate. This minimizes switch movement for highly repeatable landing time after time. The installation utilizes a top of car mounting location with clamp-on attachment to the cross head and clamp-on to rail with extra heavy duty steel brackets.

Click here to download the Landing Systems Data Sheet*.
Limit Switch: The LS-1B Limit Switch is designed specifically for use in the elevator hatchways as zoning, normal, and final limits. A reduced noise level during operation is achieved by low mass construction of moving parts, and cushioning of the return action. The LS-1B is equipped with one set of normally open and one set of normally closed SPDT contacts. DPDT contacts are available. The LS-1B is rated at 300 Volts AC at 8 Amps. or 230 Volts DC at 1 Amp.

Click here to download EECO Hatchway Switch Data Sheet*.
Permanent Magnet Switch: The MV-4C Permanent Magnet Switch is designed primarily for elevator leveling control units, elevator zone switches, punch presses, lift hoists, conveyor transfer systems, and other applications requiring trouble free service. Consistent repeat accuracy can be easily and economically controlled by these units where mechanical contact is not desired between the actuating vane and switch. SPDT contacts are standard, DPDT contacts are available.

The MV-4C is rated at 300 Volts AC at 8 Amps. or 230 Volts DC at 1 Amp. The MV-4C dead zone is less than 1/8” at 1/4” gap.

Click here to download EECO Hatchway Switch Data Sheet*.
Inductor Switch: The LDS 3004A Permanent Magnet Inductor Switch is intended for use on hydraulic and electric elevators with speeds up to 400 feet per minute and one floor run control. The LDS 3004A is made to interface with either relay logic, micro-processor or programmable logic controllers. The horseshoe shaped inductor switch provides noiseless sensing of slowdown and landing positions of the elevator. The LDS 3004A Inductor Switch features solid metal construction and uses both a normally open and a normally closed contact reed switch as standard.

The LDS 3004A has a contact rating of 10 watts maximum switching at 250 Volts DC and 0.50 Amps. The switch contact arrangement is form “C” (one normally open and one normally closed). Average operating time (including bounce) is 2 milliseconds (normally open) and 4 milliseconds (normally closed). At full rated load the contact is anticipated to have a mean time between failure of 10 million cycles. If the load handling is decreased, the life cycle should increase.

Click here to download EECO Hatchway Switch Data Sheet*.
Pit:
Jack Packing Replacement: EECO carries a complete line of replacement seals for the following EECO Jack Unit series:

NJ series jacks

LJ series jack

TLJ series telescopic jacks

PJ and PJR series jacks

TJ series telescopic jacks
Car Buffers: We custom manufacture each car buffer to EECO’s demanding standards of quality and durability. Each set of car buffers is designed and manufactured based on the requirements of a given job. You can be assured that the car buffers you receive are the correct ones for that specific installation.
Pipe Stand: The EECO pipe stand is a simple and economical design that allows the mounting of oil lines and electrical conduit clear of the pit floor
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