Screws
| Diameter | 33mm |
|---|---|
| Rotation | Co-Rotating |
| Length | 40-52 L/D |
| Screw Center Distance (mm) | 26.9 |
| Screw Do/Di Ratio | 1.62 |
| Flight Depth (mm) | 6.2 |
| Free Area, 2-Flight (cm2) | 6.6 |
| Shafts | 32 Tooth Involute Spline |
Barrels
| Form | Square, Flanged |
|---|---|
| Length | 135mm |
| Cooling | Internal Liquid Cooling |
| Open Barrel Heat Zone | 1.85 kW Bronze |
| Closed Barrel Heat Zone | 2.2 kW Bronze |
Drive Systems
| Std. Gearbox Ratios | 1.25 / 2.5 |
|---|---|
| Screw Speeds | 1400 / 700 rpm |
| Motor @ 1750 rpm | 100 / 50 hp |
| Motor Equivalent in kW | 75 kW |
| Voltage Options | 380 / 415 / 460 / 575 Volt |
| Standard Motor Controller | AC |
*Standard Machine Configuration: 1 Feed Barrel, 8 Solid Barrels, 1 Vent Barrel, Gear Box Lube, Barrel Cooling Pump, 9 Bronze Cast Heater Zones
Controls
| Controller | Ethernet PLC with Color Computer Interface |
|---|---|
| Heat/Cool Zones | Up to 16 Standard (additional upon request) |
Size & Utilities
| Installed Cooling Capacity (gearbox and barrel) | 12 tons [42 kW] |
|---|---|
| Typical Cooling* | Estimated 5 tons [10 kW] |
| Est. Power Requirements** (Extruder) | 480VAC 3PH FLA: 69.61 – 100A Breaker |
| Est. Power Requirements** (Drive) | 480 VAC 3PH FLA: 121.57 – 200A Breaker |
| Centerline Height | 41 in |
| Length, 48D | 166 in |
| Width | 39.5 in |
| Height (top of motor shroud) | 54.5 in |
| Weight (approx.) | 8500 lb |
*To be calculated for your process during lab trial at ENTEK
**Standard Machine Configuration: 1 Feed Barrel, 8 Solid Barrels, 1 Vent Barrel, Gear Box Lube, Barrel Cooling Pump, 9 Bronze Cast Heater Zones