| Type | XJD-90 | XJD-120 | XJD-150 | XJD-200 | XJD-250 |
| Crew dia(mm) | 90 | 120 | 150 | 200 | 250 |
| L/D ratio(L/D) | 14:1 | 14:1 | 16:1 | 14:1 | 14:1 |
| Maximum screw speed(r/min) | 60 | 50 | 43 | 33 | 26 |
| feeding port(mm) | 120*80 | 164*110 | 200*120 | 260*152 | 340*190 |
| pin rows | 8 | 10 | 10 | 10 | 10 |
| pin number per row | 6 | 6 | 8 | 10 | 12 |
| electric model | Z4-180-41 | Z4-225-11 | Z4-250-41 | Z4-280-32 | Z4-315-42 |
| motor power(kw) | 55 | 110 | 220 | 315 | 400 |
| hot water circulating section | 3 | 3 | 4 | 4 | 4 |
| hot water circulating heating power(kw) | 32 | 32 | 42 | 42 | 42 |
| overall dimensions(mm) | 2300*10601450 | 3250*1250*1650 | 3800*1590*1700 | 5030*1950*1850 | 5900*2400*1850 |
| quality(kg) | 3250 | 2670 | 7250 | 1460 | 20800 |
About us
Qingdao Rovan Machinery Co.,Ltd was established in 2001, Asia's largest shot blasting machine supplier, do foreign trade export for ten years, mainly produces shot blasting machine, shot peening equipment, resin sand equipment, sand plant equipment, dust collector and conditioning equipment, V law molding line etc,
