Enquiry:hkmarketing@epc.com.hk 
AquaLock benefits
- Improved sample quality and recovery in unconsolidated alluvial soils
- Reduce the costs per sample meter
- Fast and accurate
- No waste
- No casing needed
- Off shore sampling
Soil sampling using the patented AquaLock piston sampler collects high-quality core in a variety of conditions, even loose sand and saturated sediments typically different to collect with standard techniques.
The AquaLock is available in 3 different diameters to match your requirements. The barrels are made of stainless steel and are comprised of a valve operated drive head, internal floating piston and a choice of cutting shoes and ring bits for differing lithologic conditions. Samples can be extruded into PVC liners, polyethylene foil tube, plastic gutters or a core box.
| Aqualock | 50 | 70 | 100 |
|---|---|---|---|
| Sample diam. X length (mm) | 50 x 2000/3000 | 70 x 2000/3000 | 100x 2000/3000 |
|
Coring ring I.D. (standard options (mm) |
48, 46, 44, 42, 46 with Tungsten bit 48 for core c. |
66, 64, 65 with Tungsten bit 66 for core c. |
96, 92, 96 with Tungsten bit 96 for core c. |
| For drill rods | GP63 | GP88 3” | GP100 tr. |
|
Overriding with casing |
GP100 (77 x 1000 mm) |
142x107 mm (5,5”) |
127 x 168 (6 5/8) |
|
Overall diam. and body length |
70 / GP63: 2346 (or 3346) |
92 / GP88: 2629 (or 3629) |
120 / GP 100: 2690 (or 3690) |
| Material type | stainless steel | stainless steel | stainless steel |
| Liners available | yes | yes | yes |
|
Core catchers available |
Synthetic and stainless |
Synthetic and stainless |
Stainless |
|
Patents |
US 6.695075 B2 |
EU Pending No. 01.201.677.0 |
NL 101 5147 |
