It is used to prepare various standard specimens and measure compactability for physical property tests of clay-based molding sand. 1.1 Weight of ram weight: 6670±10 g 1.2 Drop height of ram weight: 50±0.5 mm 1.3 Number of ram impacts: 3 times 1.4 Work applied to specimen: 10 J 1.5 Compactability testing range: 20–70%
2. Main Configuration List
| NO. | Name | Model | Unit | Qty | Remarks |
| 1 | Ramming Specimen Maker | SAC | Set | 1 | Sanfeng Brand |
| 2 | Accessories, Tools & Certificate of Conformity | - | Set | 1 | - |
| 3 | Documents including Operation Manual | - | Set | 1 | - |
SLT Molding Sand Feeder
Matched with ramming specimen maker for compactability testing of molding sand. It screens and fills loose sand into specimen tubes to produce specimens with uniform physical properties. 1.1 Sieve specification: Standard 6-mesh sieve 1.2 Funnel inner diameter: 200 mm, height: 120 mm 1.3 Height from sieve surface to specimen tube mouth: 140 mm
2. Main Configuration List
| No. | Name | Model | Unit | Qty | Remarks |
| 1 | Molding Sand Feeder | Model SLT | Set | 1 | Sanfeng Brand |
| 2 | Standard 6-mesh Sieve | 6 mesh | Set | 1 | - |
| 3 | Documents including Certificate of Conformity & Operation Manual | - | Set | 1 | - |
Note: The equipment configuration includes but is not limited to the items listed above to guarantee full functional performance.