E mepụtara igwe nkwakọ ngwaahịa BVL nke Boevan maka akpa ohiri isi na akpa gusset ma dabara maka ịkwakọ ngwaahịa dị iche iche, gụnyere ihe nhicha ákwà, ntụ mmiri ara ehi, na ntụ ntụ ihe na-esi ísì ụtọ. Mgbe ị na-etinye ihe ncha akwa, a ga-atụle ihe dị iche iche, gụnyere ntụ ntụ, njupụta, na ntụ ntụ na-ese n'elu mmiri. Ọ bụrụ na ị nwere mkpa nkwakọ ngwaahịa ọ bụla, biko kpọtụrụ anyị maka ngwọta nkwakọ ngwaahịa.
| Ụdị nlereanya | Nha akpa | Ike Nkwakọ ngwaahịa | Ibu | Nha Igwe (L*W*H) |
| BVL-420 | W 80-200mm H 80-300mm | Oke kachasị. 90ppm | 500kg | 1650*1300*1700mm |
| BVL-520 | W 80-250mm H 80-350mm | Oke kachasị. 90ppm | 700kg | 1350 * 1800 * 1700mm |
| BVL-620 | W 100-200mm H 100-400mm | Oke kachasị. 90ppm | 800kg | 1350 * 1800 * 1700mm |
| BVL-720 | W 100-350mm H 100-450mm | Oke kachasị. 90ppm | 900kg | 1650*1800*1700mm |