Nke a 15m³ / h mmanụ dizel ebu shotcrete igwe a na-eji ọtụtụ ebe maka spraying arụmọrụ na n'okpuruala engineering, njem ọwara, mi tunnels, na mkpọda nkwado.
Ngwa akọwapụtara gụnyere:nkwado na backfilling grouting maka metal na-abụghị metal m gwuputa ọwara; nkwado mbụ na nke abụọ maka ụzọ ụgbọ oloko na ọwara awara awara, ọwara mmiri, na usoro ụzọ ụgbọ oloko; ịgbasa ihe maka ọrụ ọwara mmiri mmiri, ụlọ ọrụ ike n'okpuru ala, na ihe nchekwa obodo; okporo ụzọ na mkpọda ugwu, nchebe olulu, na mweghachi osimiri; na ọrụ ibufe gravel na ịgbasa ya na TBM.

| Aha | Data | |
| Nlereanya | HWZC-15 /D | |
| Igwe dizel | Nlereanya | YANMAR-3TNV88-BDTYC |
| Ike | 26.9KW @ 3000rpm | |
| Igwe Shotcrete | Mpụta | 15m3 /h |
| Nha eriri mmiri akwadoro (mm) | ID64 | |
| Oke oke.Mkpokọta nha | 20mm | |
| Ike hopper | 2.5m3 | |
| Akụkụ | 6500×2100×2330mm | |
| Ibu | 3600kg | |
| Anyị nwekwara ike hazie ngwaahịa dị ka mkpa gị si dị. | ||