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Chameleon Series

Konger Non-mixing Dual-Color IMM
Two-color Overmolded Products
Plastic Two-color Overmolded Parts
Overmolded Daily Necessities

Konger Non-mixing Dual-Color IMM

  • Excellent molding effect: The 180-degree rotary table dual injection unit structure achieves clear boundaries and one-step integral molding of two-color/material products, completely solving the pain points of traditional processes such as secondary assembly, complex molds, and unstable color difference.
  • Wide adaptability: Covering the full specification range of clamping force 150-850T and injection weight 98g/128g-402g/486g, it meets the production needs of two-color multi-cavity and large-scale two-color molds in automotive, 3C, medical and other industries, and is compatible with different viscosity raw material combinations such as hard rubber + soft rubber and new material + new material.
  • Efficient cost reduction: Color and material change time is shortened by 50%, product changeover efficiency is increased by 40%, energy saving is 30%-50% compared with traditional fixed-displacement pumps. Universal wearing parts reduce inventory and whole-life cycle maintenance costs, and it can also be connected to automated equipment to achieve unmanned mass production.
  • Stable and reliable: The entire system features precise material and temperature control, upgraded wear-resistant components, low-noise and constant-temperature operation, self-diagnosis of faults + multiple safety interlocks, which greatly reduces the risks of downtime and mold damage.
Clamping Unit
Injection Unit
Hydraulic System
Electrical Control System
  • High Horizontal Rigidity, Precise Turntable Positioning, and Large Mold Space
  • 5-Point Double Toggle + Horizontal Clamping Structure:
  • Ensures even distribution of clamping force. The mold plates are optimized via FEA (Finite Element Analysis) for superior rigidity and minimal internal stress, preventing deformation even under high-speed and high-pressure conditions, making it ideal for multi-cavity two-color molds. The parallel layout ensures balanced force distribution on the plates and uniform wear on the tie bars, significantly extending the machine's service life. 
  • Servo Gear-Driven 180° Turntable:
  • Features non-contact rotation with the pressure plate, resulting in minimal wear and a long service life. It offers precise positioning (accuracy ±0.02mm) prior to mold closing, ensuring safety and preventing collisions. The turntable supports both clockwise and counter-clockwise rotation, adapting to "2-up 2-down" or "2-up 4-down" mold layouts. It enables flexible switching between clear/opaque two-color modes and achieves high-efficiency production of two-color products with one mold and two cavities. 
  • Enlarged Mold Area + Double Ejection Design:
  • The wide platen structure provides a larger mold capacity and swing diameter, accommodating large two-color molds. The independent double ejection cylinders deliver strong ejection force and sufficient stroke, suitable for the demolding of complex two-color products and reducing the risk of sticking.
  • Efficient Mold Adjustment & Wear Resistance Upgrade:
  • Features motor-driven self-locking mold adjustment with gear meshing transmission for stable high-speed operation. The tie bar sleeves and ejection guide sleeves utilize graphite copper sleeves, while the moving platen and tailstock sliding feet use graphite copper blocks. These low-friction coefficient components ensure fast and precise mold opening/closing while extending the lifespan of vulnerable parts. 
  • Double guide rod guide improves injection technology;
  • High-speed hydraulic motor;
  • Closed-circuit control of injection and pressure maintaining pressure and precise control of back pressure;
  • The screw cylinder is of the upper disassembly structure, which is convenient for replacement;
  • High-strength mechanical structure design ensures lasting precision;.
  • Low-speed and high-torque hydraulic motor drives the screw to rotate, with excellent plasticizing performance;
  • Optimized screw, wide applicability of raw materials.
  • Dual Servo Energy Saving, Dual Circuit Response, Constant Temperature, Low Noise & Stability
  • Dual Servo Pump Independent Drive + Dual Circuit Design:
  • The main and secondary injection stations are powered by independent oil supplies, allowing for synchronized operation without interference and a 50% increase in response speed. The closed-loop pressure and flow control saves 30%-50% more energy than traditional fixed displacement pumps. It maintains stable oil temperature (fluctuation ≤±2℃), often eliminating the need for cooling water in specific working conditions, thus saving water resources.
  • Premium Components + Parallel Pipeline Layout:
  • Utilizes internationally renowned valve groups (such as Bosch and Yuken) and Taiwan-manufactured valve blocks, ensuring minimal leakage and a long service life. The centralized parallel pipeline layout facilitates easy maintenance, reduces downtime, and provides ample maintenance space.
  • Low Noise, Constant Temperature + Intelligent Control:
  • Servo drive technology reduces overflow heat generation. With automatic oil temperature monitoring and heat dissipation, the operating noise is kept ≤75dB, improving the workshop environment. The parallel layout results in shorter hydraulic pipelines, minimizing pressure loss, and increasing efficiency while lowering energy consumption.
  • Maintenance Friendly + Universal Wear Parts:
  • Pipelines are centrally arranged with reserved maintenance space. Vulnerable parts (such as seals) use universal specifications, which lowers inventory costs and simplifies maintenance, reducing the total lifecycle cost of the equipment.
  • Intelligent Dual-Control Precision, Extensive Recipe Storage, and Easy Data Connectivity
  • Dual-Core Dedicated Controller + Multi-Language Interface:
  • Equipped with world-renowned controllers (such as Siemens / Omron) featuring dual-core processors for rapid response. The 10.4-inch color touchscreen supports Chinese and English, offering an intuitive interface suitable for operators of different language backgrounds.
  • Double Parameter Groups + Recipe Storage:
  • Capable of storing 120 sets of clear two-color process parameters, enabling one-click product switching (e.g., from daily necessities to industrial parts). Curve displays for the dual-injection/holding pressure process facilitate optimization, reducing setup time and increasing changeover efficiency by 40%.
  • Self-Diagnosis + Safety Interlocks:
  • Key electrical components (Schneider / Siemens) provide stability and anti-interference capabilities, with automatic error code display for quick troubleshooting. Interlocks for mold clamping, turntable rotation, and injection prevent damage from misoperation. Exclusive safety logic for parallel dual-injection prevents collisions between the injection units, ensuring operational safety.
  • Data Traceability + MES Integration:
  • Built-in Ethernet supports uploading production data to factory MES systems. A USB interface allows for parameter backup, facilitating quality traceability and batch production management. The expandable program connects with automation equipment to achieve fully automated production and reduce labor costs.

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Specifications & Parameters

Item 单位 CPS150 axis CPS230 axis CPS170 CPS280 CPS320 CPS400 CPS450 CPS850
DESCRIPTION uint 主射/UINT 1 副射/UINT 2 主射/UINT 1 副射/UINT 2 主射/UINT 1 副射/UINT 2 主射/UINT 1 副射/UINT 2 主射/UINT 1 副射/UINT 2 主射/UINT 1 副射/UINT 2 主射/UINT 1 副射/UINT 2 主射/UINT 1 副射/UINT 2
Injection Unit A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B
Screw Diameter mm 28 32 28 32 32 40 32 40 28 32 28 32 28 32 32 40 32 40 40 45 40 45 40 45 40 45 40 45 40 50 50 55
Screw L/D Ratio L/D 22.5 22.5 22.5 22.5 22.5 20 22.5 20 22.5 22.5 22.5 22.5 22.5 22.5 22.5 20 22.5 20 23 20.5 23 20.5 23 20.5 23 20.5 23 20.5 23 20.5 20 20
Theoretical Injection Volume CM³ 108 141 108 141 141 220 141 220 108 141 108 141 108 141 141 219 141 219 283 358 283 358 283 358 283 358 283 358 283 442 442 535
Injection Weight cm³ 98 128 98 128 128 200 128 200 98 128 98 128 98 128 128 199 128 199 257 326 257 326 257 326 257 326 257 326 257 402 402 486
oz 3.5 4.5 3.5 4.5 4.5 7.1 4.5 7.1 3.5 4.5 3.5 4.5 3.5 4.5 4.5 7 4.5 7 9.1 11.5 9.1 11.5 9.1 11.5 9.1 11.5 9.1 11.5 9.1 14.2 14.2 17.2
Injection Pressure Bar 2699 2066 2699 2066 2640 1690 2640 1690 2699 2066 2699 2066 2699 2066 2066 1322 2066 1322 1960 1549 1960 1549 1960 1549 1960 1549 1960 1549 1960 1254 1638 1354
Injection Rate cm³/s 79 83 79 83 83 129 83 129 79 83 79 83 99 121 121 112 131 141 171 216 171 216 171 216 218 274 218 274 218 340 326 394
Plasticizing Capacity g/s 9 10 9 10 12 18 12 18 9 10 9 10 11 12 12 18 12 18 29 29 29 29 29 29 29 29 29 29 27 48 48 59
Injection Stroke mm 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 225 225 225 225 225 225 225 225 225 225 225 225 225 225
Injection Speed mm/s 120 120 120 120 103 103 103 103 120 120 120 120 150 150 150 150 190 190 136 136 136 136 136 136 173 173 173 173 173 173 166 166
Max. Screw Speed rpm 221 221 221 221 221 221 221 221 221 221 221 221 250 250 250 250 280 280 250 250 250 250 250 250 300 300 300 300 300 300 300 300
Clamping Force KN 1500 2300 1700 2800 3200 4000 4500 8500
Clamping Stroke mm 445 475 445 460 460 600 600 1000
Between Tie Bars mm 470x470 520x520 700*440 910*570 910*570 1100*610 1100*610 1060*1010
Max. Mold Height mm 520 530 460 510 510 700 700 1050
Min. Mold Height mm 180 200 160 200 200 220 220 500
Ejector Stroke mm 70 80 790 1000 1020 1150 1180 1530
Rotating Shaft Stroke mm 140 140 100 140 140 140 140 130
Ejector Force KN 38*2 53*2 53*2 70*2 70*2 70*2
Ejector Pins PCS 1x2 1x2 3*2 3*2 3*2 5*2 5*2 5*2
Center Distance of Barrel mm 280 300 420 500 500 560 560 650
Max. Oil Pump Pressure Bar 160 160 160 160 160 160 160 160
Motor Drive Power KW 14 14 14 14 14 14 18.2 18.2 23 23 23 23 28.3 28.3 28.3 36.7
Heating Power KW 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8 12.3 12.3 12.3 12.3 12.3 12.3 12.3 12.3 12.3 12.3 12.3 12.3 17.3 17.3
Temperature Control Zones 2X4 2X4 2*4 2*4 2*4 2*4 2*4 2*5
Oil Tank Capacity L 400 460 400 460 500 650 700 1100
Overall Dimensions m 5.0*1.43*2.1 5.68*1.53*2.14 5.0*1.76*2.1 5.9*2.08*2.1 6.1*2.1*2.2 6.8*2.37*2.3 7.0*2.4*2.4 11.2*3.05*2.75
Machine Weight ton 6 7 7.1 12 12.5 20 20.5 48
Oil Tank Capacity L 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25

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