Machine Features
•
Heavy welded steel mainframe, standing on adjustable anti-vibration mounts.
•
A steel main spindle running in sealed ball bearings, protected by a labyrinth
seal. (The spindle is axially loaded to eliminate end-play).
•
3Ø motor with speed control and an adjustable timing belt drive.
•
A digital timer enabling accurate tests.
•
Accurately machined moulds for the manufacture of specimens.
•
Specimens located on a Road Wheel by rubber rings and held by a simple side
fixing.
•
Tyred wheel easily removed for replacing worn tyres.
•
Water, gravity fed, from a high level tank through a calibrated flow meter.
•
A removable Collecting Tray for spent abrasive and water.
•
A mechanical lifting device to lower and raise the loaded tyre to the running
surface.
•
24V AC feeders and control circuits for safety.
•
An Electro-magnetic safety switch to ensure that removable safety covers are in
place.
•
Tamper-proof machine screws on access covers.
•
Electrical hazard warning labels.
•
CE certified.
- 5 -
Summary of Contents for AG 139
Page 16: ... 14 ...
