The apparatus is used for determining resistance of aggregates used for road wear caused by polishing action of vehicle tyres on a real surface. It used to prepare aggregate samples for testing resistance by using Skid Resistance Apparatus. Maximum of 14 special fabricate specimen moulds and then mounted on a metal wheel and specimens are brought into contact with a rubber tyred wheel and by increasing loads during operation.
Technical Specifications :
| Standard | BS 812:114, EN 1097-8, NF D18-575T |
| Dimension | 540 (L) x 630 (W) x 1600 (H) mm |
| Road Wheel Rotation Speed | 320 r / min |
| Rubber Wheel Outer Diameter | 203 mm |
| Air Pressure | 0.3 Mpa |
| Rubber Wheel Hardness | 55 ± 5IRHD |
| Road Wheel Outer Diameter | 406 mm |
| Measuring Speed | 1 m / s |
| Approx. Weight | 165 kg |
| Power | 415 V, 1 ph, 50 / 60 Hz |
Unit Consists Of :
| Model Number | Parts Description | Qty |
| NL 2024 X / 002 – P 001 | Corn Emery Ungraded - 6 kg | 1pck. |
| NL 2024 X / 002 – P 002 | Flour Emery Ungraded - 6 kg | 1pck. |
| NL 2024 X / 002 – P 003 | Control Stone Ungraded - 25 kg | 1pck. |
| NL 2024 X / 002 – P 004 | Friction Criggion Stone Ungraded - 25 kg | 1pck. |
| NL 2024 X / 002 – P 005 | Specimen Mould | 4nos. |
| NL 2024 X / 002 – P 006 | Mould Plate | 2nos. |
| NL 2024 X / 002 – P 007 | Solid Rubber Wheel | 1no. |
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| NL 2024 X / 002 – P 007 | NL 2024 X / 002 – P 005 |
