RC Series Rubber Injection Molding Machine

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RC Series Rubber Injection Molding Machine

DKM-RC series C-frame rubber injection molding machines are used for precision rubber parts, sealing strip joints, seals, skeleton oil seals, and TPU products. 

Main features of this C frame press machine include:

  • Modular design
  • Precise dosing & liftable nozzle
  • 3-side access C-frame clamping
  • Plasticizing-injection separation

Product Details

Discover Dekuma rubber injection molding machine (C-frame type):

 

Characteristics

 

Separated Injection System
The plasticizing and injection units are completely separated, ensuring superior temperature control and material consistency. This design enhances machine stability and is commonly applied in advanced C-frame molding solutions.

Precise Injection Control
Accurate injection volume is maintained, with a liftable nozzle during vulcanization to prevent backflow and material stress. This feature improves yield rates, especially for complex rubber parts.

3-Side Operation Access
The C-frame structure allows operators to access the machine from three sides, providing greater flexibility and convenience.

Double Workstation (Optional)
An optional dual workstation configuration supports high-output manufacturing, reducing cycle times in large-volume production.

Mould Transfer (Optional)
Optional mold transfer functionality enables safer, faster mold changes, minimizing downtime during production.

Servo Valve Control (Optional)
A high-precision servo valve system (optional) ensures stable pressure and flow, delivering the accuracy required for tight-tolerance parts such as automotive sealing components.

 

Applications

Dekuma’s C-frame rubber injection molding machine is designed for precision manufacturing of rubber and TPU parts, including:

  • Automotive window sealing strips
  • Door edge seals
  • Skeleton oil seals
  • O-rings and gaskets
  • Complex corner sealing profiles
  • TPU overmolded bushings

 

End Products of this C-frame rubber injection molding machine

Machine Specifications

Technical specifications for the C-frame rubber injection molding machine are as follows:

ITEMUnit

DKM-RC15

 

DKM-RC25DKM-RC25DDKM-RC40DKM-RC60DKM-RC80DKM-RC120DKM-RC250
RubberTPERubberTPERubberTPERubberTPERubberTPE

Rubber

 

RubberTPETPE
Injection Pressurebar2500

2000/1360

/1000

2500

2000/1360

/1000

2500

2000/1360

/1000

2500

2000/1360

/1000

2500

2000/1360

/1000

2500250013001360
Injection Volumecc

70/98/

140/190

/250

25/40

/70/125

70/98/

140/190

/250

25/40

/70/125

70/98/

140/190

/250

25/40

/70/125

70/98/

140/190

/250

25/40

/70/125

70/98/

140/190

/250

25/40

/70/125

140/250/380

140/250

/380

/500

25/40

/70/125

400/546/800
Clamping ForcekN150150250250252 4004006006008001200 2500
Mould Opening Strokemm465465500500500 500500500500500500 600

Distance Between

Heating Plates

mm500500550550550 580580590590650820 1100
Min.Mould Thicknessmm3535505050 80809090160320 500
Heating Plate Dimensionmm350*550450*550400*300500*450500*450700*450700*450500*700700*600910*850
System Pressurebar250250250250250 250250250250250250 250
Machine WeightTon2.22.22.52.54 444.54.568 31
Machine Dim.(L x W x H)m1.5*1.2*3.31.8*1.3*3.42.8*2*3.352.3*1.2*3.42.3*1.2*3.42.5*1.3*3.42.9*1.4*3.73.5*4*4.5
Hydraulic Pump Motor PowerkW1111111111 1111111114.114.1 37.7
Heating Plate PowerkW77109107.419.6
Total PowerkW2120212023 232224233033.7 52.5

We reserve the right to change any design and specification without notice.

 

 

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