Extractometer used to check easily the strength of fixing parts on building site.
DTH-VCH
Test carried out with a four-arm wheel

DTH-MVCH
Test carried out with a four-arm wheel or a crank

| Reference | Tensile strength | Unit of reading | Weight of the apparatus | Four-arm wheel | Crank | Revolution counter / crank | Handle |
|---|---|---|---|---|---|---|---|
| DTH-VCH 1600 | 16 kN | 0,10 kN | ~4,100 kg | ![]() |
![]() |
||
| DTH-VCH 2500 | 25 kN | 0,25 kN | ~6,200 kg | ![]() |
![]() |
||
| DTH-VCH 5000 | 50 kN | 0,50 kN | ~7,200 kg | ![]() |
![]() |
||
| DTH-MVCH 1600 | 16 kN | 0,10 kN | ~4,900 kg | ![]() |
![]() |
![]() |
![]() |
| DTH-MVCH 2500 | 25 kN | 0,25 kN | ~7,000 kg | ![]() |
![]() |
![]() |
![]() |
| DTH-MVCH 5000 | 50 kN | 0,50 kN | ~8,000 kg | ![]() |
![]() |
![]() |
![]() |






Accessories :

Accessories :

| Tensile strength of apparatus | Threaded shouldered rings | Split shouldered rings | Tapped shouldered rings |
|---|---|---|---|
| 5 kN | M6, M8, M10, M12 | 6, 8, 10, 12 mm | M6, M8, M10, M12 |
| 16 kN | M6, M8, M10, M12 | 6, 8, 10, 12 mm | M6, M8, M10, M12 |
| 25 kN | M8, M10, M12, M16 | 8, 10, 12, 16 mm | M8, M10, M12, M16 |
| 50 kN | M8, M10, M12, M16 | 8, 10, 12, 16 mm | M8, M10, M12, M16 |
| 100 kN | M10, M12, M16, M20 | 10, 12, 16, 20 mm | M10, M12, M16, M20 |