PU/PU Double Diret Injection Shoe Making Machine”
1.Injection molding machine for soles and uppers for direct injection of single-density and dual-density PU multi-color on uppers;
2.The PU screw mixing system is resistant to high temperature, low noise and high speed to ensure the best mixing effect.;
3.Wear-resistant, high-precision metering pump adopts high-speed control system to make metering reliable, safe and accurate;
4.Simple and fast injection system increases productivity;
5.All station parameters can be freely programmed;
6.Machine repair service remote control system.
1.Simple operation, reduced labor intensity, high degree of mechanization and automation;
2.The advantages of the injection unit are reflected in the coke burning, air inclusion, density uniformity and the convenience of changing the rubber compound;
3.The mold clamping unit uses imported high-pressure and large-diameter cylinders, which makes the vulcanization quality stable, the output efficiency is high, and the operation is convenient.;
4.Adopt high-speed network (Siemens PROFINET or Beckhoff EtherCAT) control technology, which plays a decisive role in the precision, stability and energy consumption of the machine, making the movement of the mechanism sensitive and rapid;
5.Rexroth pressure-flow proportional control hydraulic system is adopted to make the mechanical action respond quickly, efficiently, stably, and save energy.;
5.All station parameters can be freely programmed;
6.Machine maintenance service remote control system;
6.Adopt PID control heating to ensure uniform and constant temperature of raw materials;
7.Adopt high-resolution displacement measurement system and material quantity measurement system to ensure accurate and stable injection movement and injection dose;
9.Station free programming makes each process simple, intelligent and flexible.
| Model No. | SR-C828/30,D828/30,G828/30 |
| Raw Material | PU |
| MOULD CARRIER | 30 |
| MOULD CLAMPING FORCE | 15KN |
| MOULD SIZE | 320*400(1PAIR)160*400(1/2PAIRS) |
| MOULD HIGHT (SOLE) | 80-200MM |
| SHOE LAST HIGHT (DIRECTLY INJECT) | 333MM |
| PU POURING COMPONENT | |
| POURING DEVICE | 1 SET |
| SCREW DIAMETER | 32MM |
| POURING CAPACITY | 30-100G/SECOND |
| MIXING SCREW SPEED | 4000—10000 R/S |
| RAW MATERIAL COUNTING PUMP | 2SET |
| TYPE OF THE PUMP | GEAR PUMP |
| MATERIAL TROUGH | 2 PCS |
| MATERIAL TROUGH CAPACITY | 251/100 CM³ |
| INSTALL POWER | |
| HOTE PLATE POWER | 0.4*24KW |
| MATERIAL TROUGH HEATING POWER | 2.1-2KW |
| HEATING PIPE | 1.5*2KW |
| POURING HEAD HEATING POWER | l0.33KW |
| MIXING SCREW MOTOR | 3KW |
| FEED MOTOR | 0.55*2KW |
| MIXING MOTOR | 1.1*2 KW |
| PUMP ADJUSTABLE MOTOR | 0.75*2 KW |
| CONDUCTION OIL CIRCULATING PUMP MOTOR | 0.33*2 |
| ELECTRIC PLATE | 2KW |
| TOTAL POWER | 27.6KW |
| PIGMENT SYSTEM (OPOTION) | |
| MATERIAL TROUGH CAPACITY | 30CM |
| MATERIAL TROUGH HEATING | 0.35KW |
| MATERIAL MOTOR BLENDER | 0.18KW |
| PIGMENT SYSTEM SPEED ADJUSTABLE GEAR PUMP MOTOR | 0.37KW |
| AVERAGE ENEGY CONSUMPTION | |
| ELECTRIC ENEGY | 13.5KW/H |
| AIR | 1000MI/MIN |
| FREEZING | 6000FRIG/H |

