Shoe Injection Machine(HR Series)

Shoe Injection Machine

Model No:


Products Name: Shoe Injection Machine(HR Series)

Features Specifications:

5 Points vertical double toggle mechanism
Double-cylinder balance injection system
Multi-stage pressure & speed injection
Back-pressure adjustment device
Low pressure mold protection
Hydraulic core pulling & inserting
Multiple hydraulic ejector knock-out
Mechanical,hydraulic,electrical safety devices
Automatic concentrate lubrication system
Hydraulic proportional control
Optimized composition of hydraulic control elements of the famous brands
Mechanical leveling pad
Linder transducer control
Plastic injection machine PC control system
Multiple options of computer CPU systems
Multiple hydraulic core pulling & inserting
Extended nozzle
Robotic pincher
Hopper dryer
Automatic plastic dehumidezer
Mold temperature controller
Water cooler
Mold clamps
Theoretical shot volume=(screw cylinder cross section)*(screw stroke)
The injection show weight should be 91% of the theoretical shot volume for polystyrene(PS)
The plasticizing capacity and injection rate are the values for polystyrene(PS)
Due to continual improvement,specifications are subject to change without notification
There is more detailed documentation for your availability in addition to specification.
The machine picutres are for your visual reference,may have trivial difference from the actual machines.

Item Unit HR-900
INJECTION PARTS Screw Diameter mm 30 35 40
L/D L/D 22 22 22
Theoretical Injection Volume cm 117 159 207
Injection Weight(PS) g 106 144 189
Injection Pressure Mpa 252 185 142
Injection Rate(PS) g/s 63 86 112
Plasticizing Capacity(PS) g/s 9.2 13.5 18.8
Screw Speed Rotation r/m 240
Nozzle Thrust KN 37
Nozzle Stroke mm 220
CLAMPING PARTS Clamping Force KN 900
Clamping Stroke mm 310
Mold Thickness mm 130-380
Distance mm 360*360
Ejector Force KN 34
Ejector Distance mm 100
Ejector Bar root Number Root 5+2
OTHERS Machine Power KW 11
Heater Power kw 6.4 7.6 8.8
Machine Size m 4.3*1.2*1.8
Machine Weight ton 3.2
Oil Tank Capacity L 210

 Manufacturer Introduce


Ningbo Haifly Plastic Machinery Co.,Ltd.

Main Product:

Injection moulding machine, injection mould and related auxiliary equipment.




1303,Minghui Dasha 666#,Jinyulu,Yinzhou area, Ningbo city,China