The most common types of conical twin screw barrel extruder
types of screw (d/D)
length of work(mm)
quantity ofextruder(kg/h)
speed of screw rotate(rpm)
Φ35/77
810
40-70
5~50
Φ45/99
990
50-80
5~45
Φ51/105
1070
100-150
4~45
Φ51/105
1220
100-150
4~45
Φ55/110
1220
120-180
4~40
Φ60/125
1320
150-200
4~40
Φ65/120
1440
200-250
4~40
Φ65/132
1440
200-250
4~40
Φ70/140
1460
220-300
4~40
Φ75/150
1480
250-320
4~35
Φ80/143
1660
300-360
4~35
Φ80/156
1800
300-360
4~35
Φ90/184
2000
400-500
3~35
| The most common types of parallel twin screw barrel extruder | ||||||
| D35/5 | D45/2 | D50/2 | D60/2 | D65/2 | D70/2 | D72/2 |
| D75/2 | D80/2 | D85/2 | D90/2 | D93/2 | D100/2 | D105/2 |
| D110/2 | D115/2 | D120/2 | D125/2 | D130/2 | D140/2 | D150/2 |
| D160/2 | D170/2 | D180/2 | D190/2 | D200/2 | D200/2 | D250/2 |
CONICAL TWIN SCREW AND BARREL
Material
Alloy-Steel of High-quality
1) 38CrMoALA (JIS SACM645)
2) 42CrMo (JIS SCM440)
3) 9Cr18MoV
4)CW6Mo5Cr4V2
Heat-treatment
Nitriding Treatment
Electroplated hard-chrome finish
High-frequency quenching
Spray coating Bimetallic-alloy
Vacuum quenching
| specification （d/D） |
Length （mm） |
ability （Kg/h） |
speed （rpm） |
| Φ35/Φ77 | 810 | 40-70 | 5-50 |
| Φ45/Φ90 | 990 | 50-80 | 5-45 |
| Φ50/Φ105 | 1070 | 100-150 | 4-45 |
| Φ51/Φ105 | 1220 | 100-150 | 4-45 |
| Φ55/Φ110 | 1220 | 120-180 | 4-40 |
| Φ60/Φ125 | 1320 | 150-200 | 4-40 |
| Φ65/Φ120 | 1440 | 200-250 | 4-40 |
| Φ65/Φ132 | 1440 | 200-250 | 4-40 |
| Φ70/Φ140 | 1460 | 220-300 | 4-40 |
| Φ75/Φ150 | 1480 | 250-320 | 4-35 |
| Φ80/Φ143 | 1800 | 300-360 | 4-35 |
| Φ80/Φ156 | 1660 | 300-360 | 4-35 |
| Φ92/Φ188 | 2000 | 400-500 | 3-35 |
Compressing rate of screw can be designed omega replica according to different raw materials and products.
Ningbo JAIHO Machinery Co.,Ltd.(JAIHO Group) | Address:Room 3-11,Green Apple Business Plaza,NO.672,Yongfeng West Road,Haishu District,Ningbo City | Tel: 0574-87359334
Fax: 0574-89086758 | E-Mail: thomas@jaihogroup.com.cn Website: www.jaihogroup.com.cn