Model | Screw diameter mm) | L/D | RPM | Output (kg/h) | Main power (KW) |
YJ15 | Φ15 | 25 | 12-80 | 1-2 | 0.55-1.1 |
YJ20 | Φ20 | 25 | 16-90 | 2-4 | 0.75-1.5 |
YJ25 | Φ25 | 25 | 18-110 | 3-6 | 1.5-2.2 |
YJ30 | Φ30 | 25,28,30 | 17-120 | 4-10 | 2.2-3 |
YJ35 | Φ35 | 25,28 | 15-120 | 5-15 | 3-5.5 |
YJ40 | Φ40 | 25,28 | 15-110 | 7-25 | 5.5-7.5 |
YJ45 | Φ45 | 25,28 | 15-110 | 12-35 | 7.5-11 |
YJ50 | Φ50 | 25,28 | 12-100 | 20-50 | 15-22 |
YJ65 | Φ65 | 25,28,36 | 8-90 | 40-130 | 22-30 |
YJ90 | Φ90 | 25,28,38 | 8-80 | 50-250 | 37-55 |
NAME | TECHNICAL DETAILS |
MACHINE FRAME | Made of welded profiled steel and board, stress treated, high rigidity, little deformation; |
GEARBOX | 1. Designed according to ZBJ19009-88 technology rules, gear and shaft parts are made of high strength alloy steel; 2. High precision gear, good tooth surface hardness; 3. There is super thrust bear at hollow shaft output end, to bear the screw's rear thrust; 4. Gear and oil seal etc main spare parts are of excellent quality products made in China; 5. High load capabilities, stable transmission, low noise, high efficiency; 6. Reduction gear ratio: 12.5:1; Input power: 22-30KW; Hard tooth surface grinding gear, low noise, long life, reliable running; Forced oil recycle lubrication system; |
BARREL AND SCREW | 1. 38CrMoAIA high quality nitrogenization treated steel; 2. Nitrogenization layer depth: 0.4-0.7mm, hardness: Screw 850HV, barrel 930HV; 3. RPM: 10-90rpm; 4. Screw edges surface coarse degree: 0.4um; 5. Barrel inner surface coarse degree: 0.4um; |
HEATER | 1. Barrel has 4 groups of heaters; machine head with another 4 zone heaters; 2. Heating power: 3-AC380V, 50HZ; 3. Stainless steel safety cover for heaters; |
COOLING DEVICE | 1. 5 sets centrifugal fans for barrel cooling; 2. Fan power: 3-AC380V, 50HZ; |
MAIN MOTOR | 1. Motor power: Siemens; 2. Integral assembling with main machine, stable running, little vibration; 3. Power: 3-AC380V, 50HZ; 4. Motor synchronous speed: 1500rpm; |
ELECTRIC CABINET | 1. Horizontal cabinet, surface powder coating, integral assembling with main machine, nice out-looking, compact; 2. Frequency conversion stepless speed adjusting control; 3. Fully-digital intelligent temperature controller, 5 zone for machine body, 5 zone for machine head; 4. Taiwan Delta frequency converter; 5. Power: 3-AC380V, 50HZ. |