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Wet Track Abrasion Tester

Wet Track Abrasion Tester

For Determining the resistance to abrasion of Slurry Seal mixes

(meets ISSA TB100 and ASTM D3910)

Slurry Seal Presentation PDF

Introduction

Built around a Hobart mixer, the mahine is designed to measure the wearing qualities of slurry seal mixture under wet abrasion conditions.
The Wet Track Abrasion Test is a simulated performance test which has been correlated to wearing qualities of field applied slurry seals. The test establishes the minimum permissible emulsion content of a given system.
System classification of long term moisture susceptbility may be determined by use of the 6 day soak procedure.

Specification
Wet Track Abrasion Test as per ISSA TB 100 and ASTM D3910
Hobart A - 120 12 quart mixer includes quick clamp mouinting base, spun aluminium pan, special design quick change abrasion head, raised lip speciman mould (0.25 inch), srike-off dowel and squeegee, 10 pieces of pre-cut Parker P-290 abrasion hose, 10 pices of 12 x 12 inch roofing felt. 110v60Hz (220v5oHz also available)

Dimensions
Weight : 300 Pounds (137kg) 30 x 30 x 39inches (77 x 77 x 99cms)

Accessories
Stainless Steel Mixer Bowl, Beater, Whip
Special mandrell design quick change abrasion head for Hobart C100 or N50 mixer
Parker P290 Abrasion Hose, pre-cut to 5 inch lengths. Pack of 10
Raised lip specimen moulds pack of 10
12 x 12 inch 30 pound roofing felt. Pack of 10 squares
10 shelf stackable rack for WTAT specimens including 12, 11 gauge 12 x 12 inch aluminium trays.
WTAT attachments for conversion of in-house mixer