Screws
| Diameter | 27 mm |
|---|---|
| Rotation | Co-Rotating |
| Length | 28-52 L/D |
| Screw Center Distance (mm) | 23 |
| Screw Do/Di Ratio | 1.47 |
| Flight Depth (mm) | 4.3 |
| Free Area, 2-Flight (cm2) | 3.8 |
| Shafts | 12 Tooth Involute Spline |
Barrels
| Form | Square, Flanged |
|---|---|
| Length | 108 mm |
| Cooling | Internal Liquid Cooling |
| Open Barrel Heat Zone | 1.4 kW Cartridge |
| Closed Barrel Heat Zone | 1.4 kW Cartridge |
Drive Systems
| Std. Gearbox Ratios | 1.57 / 2.79 |
|---|---|
| Screw Speeds | 1200 / 600 rpm |
| Motor @ 1750 rpm | 40 / 20 hp |
| Motor Equivalent in Watts | 30 / 15 kW |
| Voltage Options | 380 / 415 / 460 / 575 Volt |
| Standard Motor Controller | AC |
Standard Machine Configuration: 1 Feed Barrel, 9 Solid Barrels (6 Aluminum, 3 Bronze/Cast Iron), 1 Vent Barrel, Gear Box Lube 40mm and Up, Barrel Cooling Pump, Main Motor Blowers 400hp and Up
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) | 5.3 tons (67,100 kJ) [25 kW] @ 40 hp and 1200 rpm |
|---|---|
| Typical Cooling* | Estimated 1.2 tons (15,190 kJ) |
| Est. Power Requirements** | 72A Power, Minimum Breaker 100 Amps |
| Centerline Height | 1080 mm [42.5 in] |
| Length, 48D | 3054 mm [120 in] |
| Width | 810 mm [32 in] |
| Height (top of motor) | 1480 mm [58 in] |
| Weight (approx.) | 1180 kg [2600 lb] |
*To be calculated for your process during lab trial at ENTEK
** – Standard Machine Configuration: 1 Feed Barrel, 9 Solid Barrels (cartridge heaters), 1 Vent Barrel, Gear Box Lube 40mm and Up, Barrel Cooling Pump, Main Motor Blowers 400hp and Up