Bid Information
Bid Alert No: 00002781690
Bid Title: CHASSIS DYNAMOMETER
Agency Bid No. Title: 02-ELEN-ITB-3263
Received Date: 10/14/2021
Close Date: 11/11/2021
Purchase Type: Not Stated
Delivery Point: Texas A&M University (TAMU), Texas
Delivery Date: Not Stated
Special Notices: Bidder Preregistration
Specifications
Specifications include, but are not limited to: The awarded supplier will provide a dyno that meets the following specifications.The dyno must be able to test buses and heavy-duty trucks over transient test cycles with both absorbing and motoring capability.The dyno must come with a computer-based dyno controller and data logging.The computer-based controls must consist of hardware and software to provide dynamometer control, torque and speed control modes, calibration, test support, data storage and processing.The dyno shall be equipped with either a single roller to support tires at both ends of the drive axle, or two rollers on a common axis, one to support left tires and one to support right. If two rollers are used the maximum spacing between rollers should be 36 inches.The dyno must have continuous power for motoring via an AC-motor generator of at least 400hp.The dyno must have capabilities to continuously absorb power of at least 600hp (or 400hp with design provision for subsequent upgrade to at least 600hp absorbing total).The dyno must have a minimum continuous motoring or retarding force (tangential) at roller surface of 5,000 pounds force from 0 mph to a minimum 25 mph.The dyno must have direct coupling (same axis) of motor/generator and roller(s)The dyno must be capable of measuring torque via a load cell and incorporating the data into the data logging system. The load cell must be capable of being calibrated in-place.
Bid Related Documents
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Agency Information
Issuing Agency: Texas A&M University
State: Texas
Agency Type: State and Local
Contact: Clyde Oberg, Procurement Services
Phone: 979-845-1042
Fax: 979-845-3800
Email: co@tamu.edu