Statement Of Work.pdf

SOW / SPECIFICATIONS/REQUIREMENTS INSTALLATION AND SETUP REQUIREMENTS

1. Structure Beam Tester, CEAC Room 102, Quantity (1)

2. Scope

a. The Structure Beam Tester is a hydraulic experimental testing machine comprised of multiple components including but not limited to a hydraulic pump, actuators, digital controller, and testing fixtures.

b. All equipment should be delivered to the West Point Cyber Engineering and Academic Center after completion in coordination with the customer.

c. The contractor will provide the rigging services (if required) to include manpower, transformer if required, offloading, setting in place, hose connection, electrical wiring, and debris disposal.

d. The entire system including all components, materials, attachments, hoses, fixtures, wires, and software will be purchased by the customer and installed by the manufacturer or verified contractor.

e. Upon receiving final specifications from the contractor, the customer will provide required facility resources (power, water, drainage, compressed air, etc.)

f. Contractor must provide transformer if power requirements exceed 460V 3 phase for the pump or 120V 1 phase for each of the other components.

g. Customer is required to validate all facility requirements to include but not restricted to power, hydraulics, sensor outputs, connectivity, and safety.

h. A one-day on-site operator training will be conducted after installation and validation of all equipment.

i. (on a case-by-case basis – fully meet requirements of customer provided commissioning plan that may include installation, operational training, customer testing, functional performance testing/validation and reach-back customer support during initial break-in period)

3. System Description The Structural Beam Tester will include a minimum of two linear hydraulic actuators with a calibrated displacement transducer and load cell with the specifications outlined below, Hydraulic service Manifold with a 50 gpm capacity and specifications outlined below, Hydraulic power unit with a 30 gpm capacity and the specifications outlined below, Hydraulic servo-controller with the specifications outlined below, a computer and monitor with appropriate compatible software for the controller as specified below, and all hoses, cables, cords, and connectors to provide a full-operational hydraulic testing system.

4. Specifications:

Maximum work envelope: There is a very limited space to transport, setup and operate the hydraulic testing system. The following are the minimum.

Must fit through a door opening of 7.5 ft by 11 ft.

All other components for the hydraulic testing system must fit in a space 20 ft by 7 ft.

Linear Hydraulic Actuator: There are two linear hydraulic actuators that need to be purchased and they both have different specifications.

• 30 Inch Stroke Actuator: single-ended, double-acting, fatigue-rated force generators target at long stroke and mid-level performance dynamic structural application.

Tension capacity of 75 kip.

• Compression capacity of 112 kip.

• Low friction, non-metallic end cap bearings offer smooth performance and resistance to failure from galling and seizing. Low friction seals comprise only 1% of rated load for energy efficient operation.

• Ports sized to accommodate approximately 1 m/s piston rod velocity, or a servo-valve flow rate of up to 90 gpm.

System pressure of 3000 psi.

Dynamic stroke of 30 inches.

• Displacement measurement from Temposonic G

• Single, full bridge, fatigue sized load cell included

• Adjustable swivel, fatigue sized base and adjustable swivel, fatigue sized head included Factory preload of all mechanical connections.

• Displacement output polarity must be negative for retraction and positive for extension.

• Force output polarity must be negative for tension and positive for compression.

• Factory calibration of the Temposonic displacement transducer and axial force 10 Inch Stroke Actuator: single-ended, double-acting, fatigue-rated force generators target at long stroke and mid-level performance dynamic structural application

• Tension capacity of 75 kip

• Compression capacity of 112 kip

• Low friction, non-metallic end cap bearings offer smooth performance and resistance to failure from galling and seizing. Low friction seals comprise only 1% of rated load for energy efficient operation.

• Ports sized to accommodate approximately 1 m/s piston rod velocity, or a servo-valve flow rate of up to 90 gpm

• System pressure of 3000 psi.

Dynamic stroke of 10 inches.

• Displacement measurement from Temposonic G

• Single, full bridge, fatigue sized load cell included

• Adjustable swivel, fatigue sized base and adjustable swivel, fatigue sized head included Factory preload of all mechanical connections.

• Displacement output polarity must be negative for retraction and positive for extension.

• Force output polarity must be negative for tension and positive for compression.

• Factory calibration of the Temposonic displacement transducer and axial force

• Hose set for the hydraulic actuators needs to be included and meet the following specifications.

• Three hoses are required with a minimum length of 25 ft for each hose.

Hoses must conform to industry standards: SAE J517-, SAE J343-Test procedures for SAE 100R, and ISO 11171-Contamination control.

• Silicone free fabrication and testing

• Oil resistant labels with part number, date of manufacture, diameter and working pressure

• Two hoses must be 12/-12 Pressure and Return 08/-06 Drain JIC connectors and one hose must be -16 pressure & return, -08/-06 Drain, JIC

• Adjustable Spanner wrench with 0.375 inch pin and 4.5-6.25 inch diameter range

• Hydraulic service manifold: fully isolated hydraulic pressure and flow regulation device to control pressure to a test station independent from the main hydraulic power unit. Necessary to allow each hydraulic station to be operated independently. Improves safety.

• Meets Safety Performance Level c as described per EN ISO 13849-1.

• 50 gpm maximum total flow capacity

• Soft on and soft off, hi/low control

• 24V DC power requirement 3000 psi operation pressure

• Includes a manual dump value and pressure indicator for safety

• Main pressure and return connections must be compatible In-16 JIC and Out-16

JIC

• Hydraulic service manifold drain connection must be compatible In-06 JIC and

Out-08 JIC

• Must include 10 Micron Filtration system and main filter kit with replacement O-

Rings

• Hydraulic Power Unit: a 3000 psi and standard voltage hydraulic pump.

• Maximum Flow rate of 30 gpm.

Maximum power frequency of 60 Hz

• Operating pressure of 3000 psi

• Noise rating of 63 dB Voltage 460V, 3 Phase

• Amperage for unit full load of 75 Amps

• Variable volume pump which helps save energy and reduce operating costs

• Eliminates significant ambient head load which reduces HVAC requirements

• Fits through standard doorway

• Efficient heat transfer technology reduces cooling requirements with standard water cooling.

• Achieves EN ISO 13849-1 Performance Level-d

• Port connection type must be compatible with 16-JIC

• Includes Mobil DTE-25 Hydraulic Oil with a total volume of 93 gallons.

• Includes high pressure filters

• Includes water cooling kit with heat exchangers, flow control valve, and connecting lines for water cooling.

• Hydraulic Testing Controller: reliable, versatile, and easy-to-use servo controller.

Provides real-time closed-loop control, with transducer conditioning and function generation to drive various types of servo-actuators, and supports a wide array of configurations including: axial and axial/torsional load units, uniaxial and multiaxial test systems, structural test actuators, and electrodynamic systems. These controllers are easily re-configurable and provide the ability to re-assign hardware allocation without having to move things around in the chassis.

• Contains 3-Channel Digital Universal Conditioners accommodate a wide range of transducers, including AC and DC devices.

• Includes Voltage Kit with Power cord, 100-120 V (AC) (NEMA 5-15)

• Includes three valve driver/Digital Universal Conditions Includes two dual Digital Universal Conditions

• Includes one channel for Analog Input

• Includes two input/output carrier modulus.

• Includes two hydraulic service manifold transition modulus.

• Includes one change of Analog Input transition modulus.

• Includes E-Stop cable with 15 ft long cable.

• Includes 3 cable sets for Linear Actuator and hydraulic service manifold each 25 ft long.

• Includes capable self-standing chassis.

• Includes Conditioning for 1 Additional Transducer for either AC or DC transducer.

• Includes board with eight high-level input signal channels (+/-10 VDC)

• All System Cables including actuator cables, hydraulic service manifold cables, load cell cables, Digital Temposonic G cables, Power cables, ground cables, and E-stop cables for a minimum of 20 cables.

• Computer Control System: Includes computer, hard drive, monitor, and controller software. The PC System is critical for ensuring real-time test control system. The compatible software is necessary to provide fast, stable, real-time interface to the digital control system,

• Desktop computer with Windows 10, 64 bit, 16GB Ram, 2x500 GB hard drive and Microsoft Office

• Computer complies with Argentina IRAM & UL, Australia C-tick, Canada UL, China CCC, EU CE & WEEE, Japan VCCI, Korea KCC, Singapore Safety, Taiwan BSMI Safety, United States FCC & UL

23” LCD Suppled Monitor

• Software to create, edit, and run tests with the utmost flexibility. The software allows for the modification of calculations. Software allows for data acquisition (timed, P/V, level crossing, cyclic/logarithmic). Software allows for custom test procedures with sine, square, triangle, ramp, hold, profile, and custom waveform activities. Function generator has a maximum frequency of 100 Hz.

The data can be exported to ASCII.

• Includes Software support plan for priority technical support, access to software updates, and online training videos.

• On-site services, Installation, and Training: Includes on-site installation and commissioning of the system and a 12-hour training session for basic operation.

• Operation and Maintenance Manuals: Physical or electronic equipment operation and maintenance manuals should be provided with each assembly and include instruction leaflets, instruction bulletins and renewal parts lists where applicable.

All debris must be removed and disposed of by contractor.

a. All work MUST be completed between the dates of 01 July through 31 August 2026.