| The most common type of injection screw barrel |
| Amount of injection |
screw diameter length(mm) |
barrel diameter length(mm) |
Amount of injection(g) |
screw diameter length(mm) |
barrel diameter length(mm) |
| (g) |
| 30-90 |
Φ30x900 |
Φ85x860 |
800-1250 |
Φ75x1825 |
Φ170x1725 |
| 60-125 |
Φ35x910 |
Φ85x860 |
1000-1500 |
Φ80x2000 |
Φ180x1805 |
| 100-150 |
Φ38x935 |
Φ95x900 |
1250-2000 |
Φ85x2300 |
Φ190x1900 |
| 125-160 |
Φ40x980 |
Φ95x910 |
2000-3000 |
Φ90x2700 |
Φ210x2000 |
| 125-300 |
Φ42x1030 |
Φ105x8880 |
2500-5000 |
Φ100x2600 |
Φ230x2405 |
| 250-400 |
Φ45x1210 |
Φ115x1165 |
3000-6000 |
Φ110x2600 |
Φ256x2590 |
| 300-500 |
Φ50x1300 |
Φ125x1260 |
4000-10000 |
Φ120x2800 |
Φ256x2800 |
| 450-600 |
Φ55x1335 |
Φ130x1320 |
6000-8000 |
Φ130x3010 |
Φ256x2970 |
| 500-700 |
Φ56x1350 |
Φ130x1350 |
8000-10000 |
Φ145x3010 |
Φ256x3200 |
| 500-700 |
Φ60x1380 |
Φ140x1350 |
10000-15000 |
Φ160x3500 |
Φ270x3200 |
| 650-800 |
Φ65x1415 |
Φ150x1420 |
13000-25000 |
Φ170x3415 |
Φ317x3380 |
| 700-1000 |
Φ70x1790 |
Φ160x1685 |
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| Model |
L/D |
output capacity(kg/h) |
screw rotation speed(rpm) |
driving motor(kw) |
center heigh(mm) |
| JG |
20:01 |
3-5 |
10-60 |
1.1/1.5/2.2 |
1000-1400 |
| JG |
25:01:00 |
5-8 |
10-60 |
2.2/3.0/4.0 |
1000-1400 |
| JG |
25:01:00 |
5-10 |
10-60 |
2.2/3.0/4.0 |
1000-1400 |
| JG |
25-36:1 |
10-120 |
10-150 |
5.5-22 |
1000-1400 |
| JG |
25-36:1 |
60-300 |
20-150 |
22-75 |
1000 |
| JG |
25-36:1 |
200-450 |
20-150 |
30-132 |
1000 |
| JG |
25-36:1 |
180-600 |
20-110 |
30-185 |
1000-1100 |
| JG |
25-36:1 |
320-1000 |
20-90 |
75-280 |
1000-1250 |
Place of origin: Zhejiang China Brand name:JAIHO
Base material:38CrMoAlA or 42CrMo,SKD61,GH113,etc.
Surface treatment:Nitriding /Bimetallic/alloy spray, Surface hardness:900~1000HV
Surface roughtness: Ra 0.4um max Nitride brittleness: <= Grade 2 Surface straightness:0.015mm max
Nitride depth:0.5~0.8mm, Bimetallic thickness: 1.5mm~3mm Alloy powder:
Plastic processed: PE,PVC,PP,PA,ABS Application: pipe, film, profile, sheet, PVC/PE/PC Pelleting etc.
l Diameter of screw: D20-D300MM
l L/D ratio:10~50
l Injection unit:30g-50000g
l Clamping force:25~38000KN