B21, China Town Mall, Midrand
Product Description
SINO-TECH ST-500SElll injection molding machine is designed for plastic dustbin, chairs, car bump pallet etc. It is with demoulding linkage which shorten the plastic parts cycle time. ST-500SElll with high speed, stable performance and it is energy-saving. Our customers can get higher production with same labor and cost.
| Item | ST-500SElll | |||
| Screw diameter | mm | 70 | 80 | 94 |
| Theoretical shot volume | cc | 1539 | 2011 | 2776 |
| Shot weight (PS) | g | 1401 | 1830 | 2526 |
| Shot weight (PS) | oz | 49.5 | 64.7 | 89.3 |
| Length/Diameter ratio | L/D | 24.2 | 21.2 | 18 |
| Injection pressure | MPa | 228 | 174 | 126 |
| Injection rate | cm³/sec | 352 | 460 | 635 |
| Injection stroke | mm | 400 | ||
| Max. Screw speed | rpm | 170 | ||
| Plasticizing capacity (PS) | g/s | 72.7 | 94.3 | 131.3 |
| Injection unit force | Ton | 12 | ||
| Carriage stroke | mm | 480 | ||
| Clamping force | Ton | 500 | ||
| Max. daylight | mm | 1700 | ||
| Clamping stroke | mm | 850 | ||
| Distance btwn. Tie bars | mm | 840*830 | ||
| Min mould dimension | mm | 580*580 | ||
| Mould thickness range | mm | 300-850 | ||
| Ejector force | Ton | 16.6 | ||
| Ejector stroke | mm | 240 | ||
| No. of ejector pins | unit | 17 | ||
| Max. motor power | kW | 50.7 | ||
| System pressure | MPa | 17.5 | ||
| Hydraulic pump capacity | L/min | 275 | ||
| No. of heater zones | unit | 5+1 | ||
| Heater input power | kW | 34.94 | ||
| Ultimate capacity | kw | 86.64 | ||
| Current | A | 118.5 | ||
| Net weight | Ton | 18.66 | ||
| Oil filling capacity | L | 700 |
1. 30% higher energy saving than using traditional variable pump.
2. Stable and smooth movement supported by AC servo motor.
3.Effective reduction of energy consumption due to reduced oil.and cooling water attained by hydraulic system.
4. High performance European B&R control system.
We are professional plastic injection molding machine manufacturer for all kinds of plastic products, Clamping force from 70 to 4000Ton, injection weight from 50 to 10000g. Also we have CE and ISO certification.
Detailed images
Final Products
