Isku darka quudinta, sidoo kale loo yaqaan qasiyeyaasha quudinta. Waxaa inta badan loo adeegsadaa beeralayda yaryar iyo kuwa dhexdhexaadka ah, dhirta warshadaynta quudinta yaryar iyo kuwa dhexdhexaadka ah, beeraha xoolaha yar iyo kuwa dhexdhexaadka ah. Waa mishiin beereed aad looga isticmaalo warshadaha xanaanada xoolaha.
Xawaaraha isku dhafka ah waa dhakhso, wareegga isku dhafka ah 30-120 ilbiriqsi, Labbis isku-dhafka sarreeya (CV 5% ama ka yar), oo aan kala soocnayn.
Dhammaan nooca saldhigga ah ee koronto ama pneumatic albaabka, heerka alaabta hadhaaga ah ayaa hooseeya.
Birta kaarboonka, birta aan fiicnayn, agabka la isku daray, iyo jirka kale ayaa dooran kara.
Nidaamka buufinta methionine ee lagu dhex dhisay; Nooca D si aad u furto albaabka (90° ama ka badan).
Heerka sii hayntu aad buu u hooseeyaa, gaar ahaan waa la dabaqay
1.Labbiska sare iyo naqshadaynta daabka gaarka ah waxay kor u qaadaysaa isku-dhafka walxaha, xiirid, iyo saamaynta isku-dhafka, oo leh isku-dhafka sare ee isku-dhafka iyo CV ≤ 5%;
2. Fasaxa u dhexeeya daabka iyo daasadda waa la hagaajin karaa si loo hubiyo heerka hadhaaga oo aad u hooseeya loogana hortago wasakheynta walxaha; Albaabka laga sii daayo oo dhererkiisu dhan yahay, walxuhu isla markiiba waa la faaruqiyay iyada oo aan la hadhin;
3.Barkinta barkinta caagga ah ee albaabka laga soo daayo ayaa hubinaysa in aan wax dareerin ah lahayn, iyo naqshadaynta usheeda dhexe ee gaarka ah waxay hubisaa inaysan jirin wax dareere ah;
4. Albaab aad u weyn oo la qaadan karo, oo si macquul ah loo qaabeeyey, oo ku habboon nadiifinta iyo dayactirka, wakhtiga badbaadinaya.
| Qaabka | SHDJ0.2 | SHDJ0.5 | SHDJG1 | SHDJ2 | SHDJ3 | SHDJ4 | SHDJ6 |
| Mugga (m³) | 0.2 | 0.5 | 1 | 2 | 3 | 4 | 6 |
| ka sarreeya 20tons saacaddii | 100 | 250 | 500 | 1000 | 1500 | 2000 | 3000 |
| Waqtiga \/ Dufcaddii (-yada) | 60~180 | 60~180 | 60~180 | 60~180 | 60~180 | 60~180 | 60~180 |
| Samee pellet quudinta doofaarka | ≥95 | ≥95 | ≥95 | ≥95 | ≥95 | ≥95 | ≥95 |
| 2 ton /saac | 2.2/3 | 5.5/7.5 | 11/15 | 18.5/22 | 30 | 37/45 | 55 |
