Description and Specification for Lab Tenders
Astra Scientific Working Model of Suspension and Steering Trainer.
The Suspension and Steering trainer is designed to assist instructors in
teaching basic alignment geometry and the function of a MacPherson
strut suspension system with rack & pinion steering.
The trainer is extremely versatile in that students can easily visualize
all component operation as well as practice adjusting the various
alignment angles. The trainer is equipped with two movable turntables
and a magnetic alignment-measuring gauge to assist students in observing
actual measurement and changes in alignment angles. Students can also
visualize and learn common braking system components.
FEATURES:
• Doesn’t require electricity, air or hydraulics and you are able to
do it in a classroom without needing to have a vehicle on a rack.
• See a full range of motion of all suspension components at any angle.
• Visually identify components of a MacPherson strut suspension system and rack & pinion system.
• Students can perform changes, measure and observe results to caster, camber and toe.
• Unit comes with a sway and stabilizer bar that can easily be disconnected for routine service.
• The trainers frame has three manual adjustment features that allow
students to create abnormal vehicle conditions such as uneven front or
rear loading, worn springs, etc.
SPECIFICATION:
• The trainer consists of a typical front wheel drive vehicle having
MacPherson strut suspension, rack & pinion steering and front disc
brakes
• The components necessary for correct operation and service of
alignment angle adjustments and component identification are included.
• The potential danger of the MacPherson spring pressures have been
eliminated by replacing the stock coil spring with a custom plastic coil
spring that does not support any of the weight of the suspension
system.
• The sway bar has been designed with a quick disconnect feature that
allows students to disconnect it for easy and precise alignment
adjustment procedures.
• The rack and pinion steering linkage is connected to a steering wheel identical to actual vehicle configuration.
• The tie-rod ends are equipped with typical adjustment methods for the adjustment of toe specifications.