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- SHE168 PPR Pipe Fitting Making Injection Molding Machine
SHE168 PPR Pipe Fitting Making Injection Molding Machine
Series :PPR Pipe Fitting Injection Molding Machine
Brand :SANSHUN
Model :SHE168PPR
Applications :PPR Pipe Fitting Manufacturing
SANSHUN Machinery is one of the top 10 Chinese injection molding machinery manufacturer. We are manufacturing different types of injection molding machines, injection blow molding machine, and Auxiliary equipment. Our machines had been exported to more than 60 countries.
Characteristics
Sanshun Machinery offers Special series of Injection Molding Machines for PPR Pipe Fittings making. polypropylene random copolymer (PPR) is a versatile thermoplastic material that is used in the production of hundreds of products.Specially designed for PPR Material, Bi-alloy Screw & Barrel. Stabilized temperature increasing rate from charging. Highly efficient plasticizing rate and stable injection molding. Product quality is excellent. Specially designed for hard PPR mold, convenient to mold installation. Reduce customer cost, increasing the safety of the operator. Standard with fan and wind cover, make sure small material temperature deviation.
Advantages
Heat Transfer systems, Rear & Front Gate Extension, Blowers on Barrel Zones, Specially Designed Screw for PPR Processing, Nitride Screw & Barrel, Seal at Screw End, Extra Heating Zones, stable weight consistency.
Technical Parameters
| MODEL | SHE168PPR | ||
| INJECTION UNIT | UNIT | A | B |
| Screw diameter | mm | 45 | 48 |
| Shot size(theoretical) | Cm³ | 372 | 420 |
| Shot weight | g | 335 | 378 |
| Injection pressure | Mpa | 168 | 148 |
| Injection rate | g/s | 142 | 160 |
| Screw L/D ratio | L/D | 23.1 | 21.7 |
| Screw speed | r.p.m | 0-180 | |
| Nozzle Diameter | Srmm | 20 | |
| CLAMPING UNIT | |||
| Clamp tonnage | KN | 1680 | |
| Toggle stroke | mm | 440 | |
| Mould Thickness | mm | 180-470 | |
| Space between tie-bars | mm | 480X460 | |
| Ejector stroke | mm | 155 | |
| Ejector tonnage | KN | 70 | |
| Ejector number | Piece | 5 | |
| Hole Diameter | mm | 125 | |
| OTHERS | |||
| Heat power | KW | 11.6 | |
| Max. pump pressure | MPa | 16 | |
| Pump motor power | KW | 15 | |
| Valve Size | mm | 16 | |
| Machine dimension | m | 5.3X1.6X1.75 | |
| Machine weight | t | 5.5 | |
| Oil tank capacity | L | 250 | |
Platen Dimensions
Advantages & Features
.Double cylinder balanced injection unit.
.Nitride Hardened Screw and Barrel for wear resistance and long life.
.PID Temperature Controller for Accurate Control.
.Abnormal errors alarm function with motor safety protection device.
.Linear transducer controls Clamping, Injection, and Ejection.
.High Torque Hydraulic motor for driven plasticizing Screw Counter.
.Multi-stage injection speed, refilling speed and the pressure setting.
.Modular injection unit design offering a wide choice for shot weights.
.Precise Screw System with optimized design.
.Injection device control position.
.Hopper Sliding Arrangement for material removal.
.High strength mould platen.
.Anti-vibrating pads with stronger dampening.
.PID temperature control with a high precision electronic ruler.
.Robust & Rugged 5 points toggle clamp with large mould opening stroke.
.Heavy-duty toggle design give trouble free precise clamping force for long period.
.Hard-Chrome Plated High-Tensile Steel Tie-Bars with Stress-Relieve-Design.
.Low-pressure mold protection device.
.Progressive Type auto grease lubrication system.
.Mechanical, electrical, hydraulic triple chain security protection ( large, medium machine).
.High-performance and Large colour LCD display screen.
.High precision suction filter.
.Shaking ejector for multi-cavity mold.
.Machine motor stop whiling rear gates opening.
.Hydraulic tank low oil level alarming.
.High-efficiency oil filter device to extend the normal life of the hydraulic oil.
.High Wear Resistance & High Strength Characters Gear Nut (Tie bar Nut) gives Rigid & Positive Clamping force.
