土的膨胀试验仪
Photo for reference; configuration may vary by order.
Model No. SWL-0003 · Soil Testing Equipment
膨胀指数试验仪
Building codes often classify expansive soils by expansion index rather than swelling pressure. This apparatus compacts soil into a 101.6 × 25.4 mm ring with a 2.5 kg rammer dropping 305 mm, then inundates it under 6.9 kPa. Swell is read on a 0.0025 mm dial over at least 24 h.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Building codes often classify expansive soils by expansion index rather than swelling pressure. This apparatus compacts soil into a 101.6 × 25.4 mm ring with a 2.5 kg rammer dropping 305 mm, then inundates it under 6.9 kPa. Swell is read on a 0.0025 mm dial over at least 24 h.
| Parameter | Value |
|---|---|
| Mould 试模 | 101.6 mm ID × 25.4 mm ring, in 3-ring mould |
| Compaction 压实 | 2.5 kg rammer, 305 mm drop |
| Surcharge 荷载 | 6.9 kPa (1 psi) |
| Loading device 加载装置 | Consolidometer-type frame |
| Dial gauge 百分表 | 12.7 mm × 0.0025 mm |
| Inundation tank 浸水容器 | Stainless, with porous stones |
| Test duration 试验时长 | Min. 24 h |
| Weight 重量 | Approx. 20 kg |
| Model No. | SWL-0003 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.
